ليست عنوان مقالات لاتين Untargeted soil metabolomics methods for analysis of extractable organic matter U–Pb baddeleyite ages, distribution and geochemistry of 925 Ma mafic dykes and 900 Ma sills in the North China craton: Evidence for a Neoproterozoic mantle plume

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1

Untargeted soil metabolomics methods for analysis of extractable organic matter

2

Untargeted soil metabolomics methods for analysis of extractable organic matter

3

Untenolide A, a new polyketide from an Okinawan marine sponge Plakortis sp.

4

Untergruppen von Systemnormalisatoren

5

Untersuchungen zur Abtötungseffizienz der Persäuren Degaclean und Clarmarin und dem Katalase-Hemmer KH10 der Fa. Degussa gegen die beiden Quarantänebakterien Clavibacter michiganensis ssp. sepedonicus und Ralstonia solanacearum in wässeriger Suspension un

6

Unthought-of Problems Regarding Hepatitis D Virus Infection

7

Untimely Applause Was a Distraction; Comment on “Shanghai Rising: Health Improvements as Measured by Avoidable Mortality since 2000”

8

9

Untoward effects of rapid-acting antihypertensive agents

10

Untraceable mobility or how to travel incognito

11

Untraditional technological solutions for mastering the 2000 mill.

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Untranslated Regions from C4 Amaranth AhRbcS1 mRNAs Confer Translational Enhancement and Preferential Bundle Sheath Cell Expression in Transgenic C4 Flaveria bidentis

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Untreated coeliac disease and attempted suicide

14

Untreated coffee husk ashes used as flux in ceramic tiles

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Untreated for 20 Years: A 14 Kilogram Subcutaneous Lipoma

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Untreated remissions from drug use:: the predominant pathway

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Untreated short-term course of major depression: a meta-analysis of outcomes from studies using wait-list control groups

18

Untruncated infinite series superposition method for accurate flexural analysis of isotropic/orthotropic rectangular plates with arbitrary edge conditions

19

Untutored song, reproductive success and song learning

20

Untwiddledee and Untwiddledum

21

Untwisted moduli and internal fermions in free fermionic strings Original Research Article

22

Untwisting noncommutative Rd and the equivalence of quantum field theories Original Research Article

23

Untwisting the Tornado: X-Ray Imaging and Spectroscopy of G357.7-0.1

24

UNTYING A KNOT FROM THE INSIDE OUT: REFLECTIONS ON THE “PARADOX” OF SUPEREROGATION

25

Untying a Lancastrian bundle: valuing ecosystems and ecosystem services for wetland mitigation

26

UNTYING THE GORDIAN KNOT OF GUILT AND SHAME The Structure of Guilt and Shame Reactions Based on Situation and Person Variation in Belgium, Hungary, and Peru

27

Untying the regulation of the Raf-1 kinase

28

Untypical surface properties of aqueous solutions of 1,5-pentanediol

29

Untypical Youngʹs modulus evolution of model refractories at high temperature

30

UNU Food Composition Activities

31

32

UNU/WIDER Special issue on conflict. Explaining violent conflict: going beyond greed versus grievance

33

Unum and pluribus: ideological underpinnings of interethnic communication in the United States

34

Ununited humeral diaphyses

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Unupervied learning with independent component analyi can identify pattern of glaucomatou viual field defect

36

Unusal variant of Type 3 Dens invaginatus in a maxillary lateral incisor: A rare case report

37

Unused Medicines in Households

38

Unusual (4,6)-connected lanthanide 1,3-phenylenediacetate coordination frameworks displaying lanthanide contraction effect and 1D and 2D mixed self-weaving architecture

39

Unusual (fulvene)chromiumcarbonyl complexes

40

Unusual [2+2] Photocycloaddition between Tryptamine and 3-Nitrocinnamic Acid in the Solid State

41

Unusual [CdII3O2(CO2)8] clusters as SBUs for the construction of a new pcu-type metal-organic framework

42

Unusual 2:3:2 complex of DABCO mono-betaine with HCl and H2O studied by X-ray diffraction, DFT calculations and spectroscopic methods

43

Unusual 2D assembly of the paddle wheel Cd2(COO)4 units in a luminescent complex

44

Unusual 3D pillared-layer Pb(II) complex supported by mercapto-triazole ligand: Synthesis, structure and luminescent property

45

Unusual Abdominal Ectopic Pregnancy Implantation in the Vesicouterine Pouch: A Case Report

46

Unusual abdominal findings of all-trans-retinoic acid syndrome: role of diagnostic imaging

47

Unusual aberration involving the short arm of chromosome 11 in an 8-month-old patient with a supratentorial primitive neuroectodermal tumor

48

Unusual Abscess Caused by Brucella Melitensis

49

Unusual abscess patterns following dropped gallstones during laparoscopic cholecystectomy

50

Unusual accelerated molecular relaxations of a tin fluorophosphate glass/polyamide 6 hybrid studied by broadband dielectric spectroscopy

51

Unusual access to 5-methoxy or 5,5-dimethoxy-4-methyl-3-pyrrolin-2-ones from chlorinated 4-methyl-pyrrolidin-2-ones

52

Unusual accumulation of S-methylmethionine in aerobic-etiolated and in anoxic rice seedlings: An 1H-NMR study

53

Unusual activation during peroxidase reaction of a cytochrome c variant

54

Unusual acute abdomen: to operate or not to operate?

55

Unusual addition of amines to C-2 of vinyl sulfone-modified-β-d-pent-2-enofuranosyl carbohydrates: synthesis of a new class of β-anomeric 2-amino-2,3-dideoxy-d-threo-pentofuranosides Original Research Article

56

Unusual addition of but-2-yne to a permethyltitanocene species

57

Unusual adsorption kinetics of formic acid on Cu(1 0 0) studied by dc resistance and nonresonant infrared reflectance changes

58

Unusual aggregation of bis(2-quinuclidinium-butyrate) hydrobromides

59

Unusual Airway Foreign Body In An 11-Year-Old Boy

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Unusual Airway Obstruction during General Anesthesia following Endotracheal Tube Cuff Herniation; A Case Report

61

Unusual alkyl group activation and cationic complex formation from a novel lutetium dialkyl complex supported by a tridentate monoanionic ligand

62

Unusual amino acid derivatives from the mushroom Pleurocybella porrigens

63

Unusual amnesia in a patient with VGKC-Ab limbic encephalitis: A case study

64

Unusual Anastomotic Failure in Patients with COVID-19: A Case Report of 2 Patients

65

Unusual and Severe Ruminal Impaction in a Goat-Kid: Clinical and Radiological Findings

66

Unusual and unrelated polyclonality in a case of myeloid disease

67

Unusual anion effects on the solution-behavior of cyclodimeric Pd(II) complex

68

Unusual anisotropic wave trains in cosmic rays

69

Unusual anisotropy of negative Hall states in (TMTSF)2PF6

70

Unusual annulation reaction of electron-deficient alkenes with enamines: an easy access to stereocontrolled 4-fluoroalkylated 3,4-dihydro-2H-pyrans

71

Unusual anthocyanin reaction with acetone leading to pyranoanthocyanin formation

72

Unusual antifeedant spiro-sesterterpenoid from the flowers of Leucosceptrum canum

73

Unusual Appearance of Clot in the Left Atrium

74

Unusual application of common digital devices: Potentialities of Eye-One Pro mini-spectrophotometer – A monitor calibrator for registration of surface plasmon resonance bands of silver and gold nanoparticles in solid matrices

75

Unusual arsenic speciation in sea anemones Original Research Article

76

Unusual aspects of cardiac myxoma

77

Unusual aspects of inflammation in the nervous system: Wallerian degeneration

78

Unusual association between cutaneous melanoma andaxillary metastasis from occult breast cancer detected bysentinel node biopsy

79

Unusual association between renal tubular acidosis and Chilaiditi syndrome: a case report

80

Unusual Association of Non-paraneoplastic Variant of Lambert-Eaton Myasthenic Syndrome with Predominant B-cell Inflammatory Myopathy

81

Unusual asymmetric oxidation of sulfide; the diastereoselective oxidation of prochiral sulfide-chiral acid salt with hydrogen peroxide without metal

82

Unusual atomic arrangements in amorphous silicon

83

Unusual Au(III)-catalyzed dimerization of benzoxazol-2-yloxy enynes: Formation of substituted 1,5-cyclooctadienes

84

Unusual autopsy finding in a case of metastatic teratocarcinoma

85

Unusual behavior in the 308 nm flash photolysis of Vaskaʹs complex

86

Unusual behavior of dynamic hydrogen generation from sodium borohydride

87

Unusual Behavior of Nanocrystalline Strontium Oxide Toward Hydrogen Sulfide

88

Unusual behavior of silicon oligomers and polymers having functional groups

89

Unusual behavior of the height equivalent to a theoretical plate of a new poroshell stationary phase at high temperatures

90

Unusual behavior of the isotope effect on miscibility of 1-hexyl-3-methylimidazolium bis(trifluorosulfonyl)imide with 1-alkanols

91

Unusual behavior of the pyrimidine–2-hydroxypyrimidine heterodimer isolated in argon matrices

92

Unusual behavior: Reversed Leverage Effect Bias

93

Unusual behaviour of NO

94

Unusual behaviour of pyridinylboronic acids in the Petasis boronic Mannich reaction

95

Unusual behaviour of the conductance in Gaussian superlattices

96

Unusual behaviours of photoluminescence by long-term illumination in alkoxy-substituted phenylene vinylene polymer

97

Unusual benign breast lesions—pictorial review

98

Unusual benthic fauna associated with a whale fall in Monterey Canyon, California

99

Unusual bilateral ureter strangulation by fibrous tissue after perineal hernia repair in a dog

100

Unusual Binding Mode of an HIV-1 Protease Inhibitor Explains its Potency against Multi-drug-resistant Virus Strains

101

Unusual biomarker maturation ratio changes through the oil window, a consequence of varied thermal history

102

Unusual Bis(imido)metalloporphyrins. The synthesis of M(4-R-TPP)(NC6H4NO2)2 (M=Ru, R=H; M=Os, R=Cl) and structural study of the osmium derivative

103

Unusual bond activation processes in the reaction of group 4 cyclopentadienyl alkyne complexes with azobenzene

104

Unusual Braarudosphaera bigelowii and Micrantholithus vesper enrichment in the Early Miocene sediments from the Slovenian Corridor, a seaway linking the Central Paratethys and the Mediterranean

105

Unusual Breakpoint Distribution of 8p Abnormalities in T-Prolymphocytic Leukemia: A Study with YACS Mapping to 8p11–p12

106

Unusual bulk-rock compositions in eclogite-facies rocks from Syros and Tinos (Cyclades, Greece): implications for U–Pb zircon geochronology

107

Unusual C35 to C38 alkenones in mid-Holocene sediments from a restricted estuary (Charlotte Harbor, Florida)

108

Unusual cadmium(II)–adenine paddle-wheel units for the construction of a metal-organic framework with mog topology

109

Unusual calibration curves observed for iron using high-resolution continuum source graphite furnace atomic absorption spectrometry

110

Unusual calibration curves observed for iron using high-resolution continuum source graphite furnace atomic absorption spectrometry

111

Unusual Carbonyl Differentiation in the Lewis Acid-Catalyzed Allylation of Aldehydes with Tetraallyltin. Applications to Parallel Recognition and Shotgun Process

112

Unusual cardiac involvement in granulomatosis with polyangiitis manifesting as acute congestive heart failure

113

Unusual cardiac papillary fibroelastoma in the right ventricular outflow tract

114

Unusual Cardiac Presentation of COVID-19 and Use of Convalescent Plasma

115

Unusual carrier dynamics in disordered quasi-1D systems: not so unusual

116

Unusual Case of a Talon Cusp on a Supernumerary Tooth in Association with a Mesiodens

117

Unusual Case of Abdominal Mass

118

Unusual case of accessory nose associated with unilateral complete congenital choanal atresia

119

Unusual Case of Acute Non-Puerperal Uterine Inversion in Rural Kenya: A Diagnostic Dilemma

120

Unusual case of adult hemophagocytic syndrome

121

Unusual Case of Anomalous Origin of the Left Coronary Artery From the Distal Right Pulmonary Artery

122

Unusual Case of Aortic Coarctation Complicated by Mycotic Pseudoaneurysm and Bicuspid Aortic Valve Endocarditis

123

Unusual Case of Chest Pain

124

Unusual case of coronary stenosis caused by an external compression

125

Unusual case of cutaneous squamous cell carcinoma in an ewe

126

Unusual Case of External Juxta Coronal Odontoma

127

Unusual Case of Extraction of Maxillary Lateral Incisors and Mandibular Central Incisors

128

Unusual Case of Hemoptysis 13 Years After Bilobectomy

129

Unusual case of identical triplets reported

130

Unusual Case of Late Thoracic Stent Graft Failure After Cardioversion

131

Unusual case of left iliac vein compression secondary to May-Thurner syndrome and crossed fused renal ectopia

132

Unusual case of lumbar synovial cyst

133

UNUSUAL CASE OF MAXILLARY GIANT CELL GRANULOMA: ITS MANAGEMENT, FUNCTIONAL AND AESTHETIC REHABILITATION

134

Unusual Case of Osseointegrated Dental Implant Migration into Maxillary Sinus Removed 12 Years after Insertion

135

Unusual Case of Superior Vena Cava Syndrome Caused byIntravascular Thyroid Metastasis

136

Unusual Case of Two Synchronous Intracavitary Primary Cardiac Tumors

137

Unusual Case of Utero-Ovarian Prolapse Concurrent with Cystocele in a Queen

138

Unusual case with venous channels connecting the left and the right brachiocephalic veins

139

Unusual cases of cervical nerves schwannomas: phrenic and vagus nerve involvement

140

Unusual cases of weld-associated cracking experienced in a high temperature catalyst reduction reactor

141

Unusual Cause and Treatment of Uncontrolled Hypertension

142

Unusual cause of a pulmonary mass on computed tomographic scan of the thorax

143

Unusual Cause of Abdominal Pain: Pelvic Vein Thrombosis in a Nonpregnant Woman

144

Unusual cause of chest pain in a 60-year-old woman

145

Unusual Cause of Dysphagia

146

Unusual Cause of Femorofemoral Cardiopulmonary Bypass Failure

147

Unusual cause of neonatal cyanosis

148

UNUSUAL CAUSE OF PALATAL ULCER IN A PARTIAL DENTURE WEARER: ALCALIGENES SPECIES

149

Unusual Cause of Pulmonary Hypertension and Congestive Heart Failure in a Newborn

150

Unusual Cause of Pulmonary Mass in Childhood: Pleuropulmonary Blastoma

151

Unusual Cause of Shock: Inferior Vena Cava Obstruction Complicating Pyogenic Liver Abscess

152

Unusual cause of thyroid abscess

153

Unusual causes of abdominal pain: sickle cell anemia

154

Unusual causes of hyperammonemia in the ED

155

Unusual causes of obstruction to transplant ureter

156

Unusual Causes of Sudden Anuria in Renal Transplant Patients

157

Unusual Cd2(COO)4Cl2 building blocks for the construction of a dia or ths-type metal-organic framework

158

Unusual CD4+CD28null T Lymphocytes and Recurrence of Acute Coronary Events Original Research Article

159

Unusual cell ultrastructure in ventral epidermis of the African reed frog Hyperolius viridiflavuSy (Anura; Hyperoliidae)

160

Unusual CH4 dry reforming performance over Ni-based catalyst separated from nickel metal hydride battery waste Original Research Article

161

Unusual chain configuration of main-chain liquid crystal polyesters having Y-shaped mesogens in nematic phase

162

Unusual chemical behaviour of silylated 1,2-dithiins under Lewis acid conditions

163

Unusual chemical reactivity in the reactions of Re2(CO)8(μ-H)(μ-η1,η2-CHCHBu) with 2,3-bis(diphenylphosphino)maleic anhydride (bma) and Re2(CO)8(bma) with Ni(cod)2: X-ray diffraction structures of Re2(CO)8(bma), zwitterionic Re(CO)4[Re(CO)4(bma)], and th

164

Unusual Chemistry in the Biosynthesis of the Antibiotic Chondrochlorens Original Research Article

165

Unusual Chest Lesion: Giant Primary Pulmonary Lymphoma

166

Unusual chlorinated pregnanes from the eastern Pacific octocoral Carijoa multiflora

167

Unusual chromatographic enantioseparation behavior of naproxen on an immobilized polysaccharide-based chiral stationary phase

168

Unusual chromosome aberration, t(13;14)(q32;q32.3), in a case of essential thrombocythemia with extreme thrombocytosis

169

Unusual Chromosome Patterns of Renal Cell Carcinomas Common to Two Brothers

170

Unusual Clinical Course and Acquisition of del(11)(q23) in Second Lymphatic Blastic Phase of a Ph-Positive Chronic Myeloid Leukemia

171

Unusual clinical features in infantile Spinal Muscular Atrophies

172

Unusual Clinical Manifestations of Leishmania (L.) infantum chagasi in an HIV-coinfected Patient and the Relevance of ITS1-PCRRFLP: A Case Report

173

Unusual clinical presentation in a family with catecholaminergic polymorphic ventricular tachycardia due to a G14876A ryanodine receptor gene mutation

174

Unusual Clinical Presentation of a Giant Left Ventricle Hydatid Cyst

175

Unusual clinical presentations of vasculitis: what some clinical aspects can tell us about the pathogenesis

176

Unusual clinicoradiographic presentation of a lateral periodontal cyst.

177

Unusual CMR Findings of Apical Left Ventricle Pseudoaneurysm

178

Unusual coalition of the carpal bones with simian crease: a case report

179

Unusual coalition of the carpal bones with simian crease: a case report

180

Unusual cocrystals made of a Schiff base metal complex and an organic molecule – Close-packing vs. hydrogen bond interactions

181

Unusual co-existence of adenocarcinoma of gallbladder and retroduodenal cystic lymphangioma

182

Unusual coexistence of subduction-related and intraplate-type magmatism: Sr, Nd and Pb isotope and trace element data from the magmatism of the San Pedro–Ceboruco graben (Nayarit, Mexico)

183

Unusual collision-induced dissociation of fluorated and non-fluorated α-nitrotoluene analogs in a gas chromatograph triple-stage quadrupole mass spectrometer under electron-capturing negative-ion chemical ionization conditions

184

Unusual combination of coronary artery, abdominal aortic and iliac artery inflammatory aneurismal disease

185

Unusual combination of mitral valve prolapse, bicuspid aortic valve, and ventricular septal defect restricted by the tricuspid septal leaflet

186

UNUSUAL COMMUNICATION OF THE SALIVARY GLANDS

187

Unusual competition of structural phases and semi-conducting behaviour of bands in superheavy Copernicium

188

Unusual Complete Isolated Scaphoid Dislocation, Report of a Case

189

Unusual complex hyperdiploid karyotypes in myelodysplastic syndromes

190

Unusual complexation of Cu(I) by pyrimidine/pyridine-pyrazole derived ligands exploiting the molecular function of 2-mercapto-4,6-dimethylpyrimidine – Syntheses, crystal structures and electrochemistry

191

Unusual complexes formed by the early lanthanides with 2,6-bis(5,6-dialkyl-1,2,4-triazin-3-yl)-pyridines

192

Unusual complication of carotid artery stenting as the result of a proximal emboli protection device (the Mo.Ma): Iatrogenic common carotid artery dissection

193

Unusual complication of coronary angiography with retroperitoneal hemorrhage

194

Unusual complication of coronary angiography with retroperitoneal hemorrhage

195

Unusual Complication of Ewing Sarcoma of Vulva: Case Report

196

Unusual Complication of Heparin-Induced Thrombocytopenia After Mitral Valve Surgery: Spontaneous Rupture of Spleen

197

Unusual complication of left heart catheterisation

198

Unusual Complications of Coronary Artery Bypass Graft Surgery

199

Unusual complications of shoulder arthroscopy

200

Unusual Complications of Ultrasound Guided Central Venous Cannulation

201

Unusual Compression of the Left Internal Mammary Artery Associated with Left Arm Hyperabduction

202

Unusual compulsive motor activity during treatment with clothiapine in a mentally retarded adolescent

203

Unusual computed tomographic manifestations of benign metastasizing leiomyomas as cavitary nodular lesions or interstitial lung disease

204

Unusual concentration impedance for catalytic copper deposition

205

Unusual cone conformation retention in calix[4]arenes

206

Unusual Conformation of the SxN Motif in the Crystal Structure of Penicillin-Binding Protein A from Mycobacterium tuberculosis

207

Unusual conformational effects in proton transfer kinetics of an excited photochromic Schiff base

208

Unusual conformational properties of 1,3-dimethyl-1,1,3,3-tetrakis(trimethylsilyl)trisilane: A preparative, X-ray, Raman spectroscopic and ab initio study

209

Unusual Constellation of Anomalies in Maternal Diabetes Syndrome: Bifurcated Distal Phalanx of the Thumb, Cleft Lip, and Patent Ductus Ateriosus

210

Unusual conversion of perfluoromethylepoxycyclopentane into a linear β-aminovinylketone by CC bond cleavage

211

Unusual conversion of substituted-3-formylchromones to 3-(5-phenyl-3H-[1,2,4]dithiazol-3-yl)chromen-4-ones: a facile and efficient route to novel 1,2,4-dithiazoles

212

Unusual Coordination Assemblies from Platinum(II) Thienyl and Bithienyl Complexes

213

Unusual copper(II) coordination mode from a potential Schiff-base reaction

214

Unusual coronary artery dissection during percutaneous transluminal coronary angioplasty: report of a case

215

Unusual correlation physics in a BCS superconductor, ZrB12

216

Unusual Cortical Bone Features in a Patient with Gorlin-Goltz Syndrome: A Case Report

217

Unusual Course of Pulmonary and Brain Arteriovenous Malformation: A Case Report

218

Unusual crude oils in the Canadian Williston Basin, southeastern Saskatchewan

219

Unusual crystal structure and electrical properties of tetraphenylphosphonium-Ni(dmit)2

220

Unusual crystal structures and magnetic properties of nitronylnitroxide radical ions

221

Unusual crystallization behavior of isotactic polypropylene and propene/1-alkene copolymers at large undercoolings

222

Unusual Crystallization Behavior of Selenium in the Presence of Organic Molecules at Room Temperature

223

Unusual crystallization of polyethylene at melt/atomically flat interface: Lamellar thickening growth under normal pressure

224

Unusual crystals of poly(ε-caprolactone) by unusual crystallisation: The effects of rapid cooling and fast solvent loss on the morphology, crystal structure and melting

225

Unusual Cu(I)-catalyzed 1,3-dipolar cycloaddition of acetylenic amides: formation of bistriazoles

226

Unusual Culture and Microscopic Finding of Acinetobacter Isolate in Cerebrospinal Fluid; a Case Report

227

Unusual Cutaneous Metastatic Follicular Thyroid Carcinoma

228

Unusual cutaneous mycobacterial diseases

229

Unusual cyanobacterial TCA cycles: not broken just different

230

Unusual cyanobacterial TCA cycles: not broken just different

231

Unusual cyclization of 1-thianaphthenone-3-dioxide-1,1 to a 1,5-diazabicyclo[3.3.1]nonane—a heterocyclic analogue of a Trögerʹs base

232

Unusual cycloadditions of o-quinone methides with oxazoles

233

Unusual cycloartane glycosides from Astragalus eremophilus

234

Unusual cyclodimerization of small cyclic ethers via neighboring carbonyl-group participation and cation transfer

235

Unusual Cystic Variant of Calcifying Epithelial Odontogenic Tumor

236

Unusual Cys-Tyr Covalent Bond in a Large Catalase

237

Unusual cytogenetic findings in a synovial sarcoma arising in the paranasal sinuses

238

Unusual cytotoxic sulfated cadinene-type sesquiterpene glycosides from cottonseed (Gossypium hirsutum)

239

Unusual cytotoxicities of 5-(acylethynyl)-1-(2-hydroxyethoxy)methyluracils

240

Unusual deactivation in the asymmetric hydrogenation of itaconic acid

241

Unusual death following free microvascular iliac crest transfer

242

Unusual dental symptoms in Tornwaldt cyst: a case report

243

Unusual development of granulomas on the healing surface of burn wounds associated with MRSA infections

244

Unusual Diagnosis of Von Hippel Lindau Syndrome on PET/CT – Case Report and Brief Review of Literature

245

Unusual diatoms linked to climatic events in the northeastern English Channel

246

Unusual difluoromethylation of 2-mercaptoazoles

247

Unusual Diheme Conformation of the Heme-Degrading Protein from Mycobacterium tuberculosis

248

Unusual Dimerization of 3-Methylphenalen-1-One, Leading to a Chiral Heptacyclic Oxocin

249

Unusual Dimerization of 3-Methylphenalen-1-One, Leading to a ChiralHeptacyclic Oxocin

250

Unusual dimerization of N-protected bromomethylindoles using phenylmagnesium chloride

251

Unusual dimerization of N-protected bromomethylindoles/benzyl bromide with arylmetal halides: generation of indolylmethyl/benzyl radical

252

Unusual dirhenium complexes containing the bis[2-(diphenylphosphino)phenyl]ether ligand including a terephthalate-bridged tetrarhenium compound

253

Unusual distributed charge models of waterʹs electric potential Original Research Article

254

Unusual distribution of hydrocarbons in a hydrothermally altered phosphorite nodule from Kusu Basin, northern Kyushu, Japan

255

Unusual donor site reactions to calcium alginate dressings

256

Unusual Double ‘O/N to N/O’ Recyclization of 5-Alkyl-7,8-dimethoxy-2arylbenzo[d]pyrrolo[3,2-b]pyrylium Perchlorates into 5-Alkyl-7,8dimethoxy-2-arylfuro[2,3-c]isoquinolines

257

Unusual Double Dislocation of Both Joints in a Same Finger: A Case Report

258

Unusual double layer coordination polymers constructed from metal(II)-3-fluorophthalate helices and M–tib honeycom layers (tib = 1,3,5-tris(1-imidazolyl)benzene)

259

Unusual dynamic relaxation of triplet-excited meso-phenyl-substituted porphyrins and their chemical dimers at room temperatures

260

Unusual Ectopic Parathyroid Adenoma: A Case Report

261

Unusual ectopic-term pregnancy in the ovary; case report from Karachi

262

Unusual edge effect in patch testing with silver nitrate

263

Unusual effect of 1,2-octanediol on sodium aluminate solutions leading to inhibition of gibbsite crystallization

264

Unusual effect of adenosine

265

Unusual effect of bulky isopropyl group on robustness of the U-motif in pyrazolo[3,4-d]pyrimidine core based ‘Leonard linker’ compounds in comparison to methyl/ethyl group: A1H NMR and X-ray crystallographic study

266

Unusual effect of column temperature on chromatographic enantioseparation of dihydropyrimidinone acid and methyl ester on amylose chiral stationary phase

267

Unusual effects of oscillating flows in an annulus on mass transfer and separation Original Research Article

268

Unusual effects of separation conditions on chiral separations

269

Unusual effects of triacylglycerol on the reduction of ammonia gas emission during thermophilic composting

270

Unusual electrical properties of 1:1 charge-transfer complexes composed of 1,6-diaminopyrene and some tetrahalo-p-benzoquinones

271

Unusual electrocardiographic presentation of typical atrioventricular nodal re-entrant tachycardia

272

Unusual electrochemical immittance spectra with negative resistance and their validation by Kramers–Kronig transformation

273

Unusual electroencephalographic findings in subacute sclerosing panencephalitis: a case report

274

Unusual electron density topology and intramolecular steric π–π interaction in 1,3,5,7-cyclooctatetraene

275

Unusual electron transport in Heusler-type Fe2VAl compound

276

Unusual electron–phonon coupling in K5Li2SmF10

277

Unusual electrophoretic mobility of maize Hrgp mRNA

278

Unusual emission properties of a triphenylene-based organogel system

279

Unusual enhancement of H2 evolution by Ru on TaON photocatalyst under visible light irradiation

280

Unusual enniatins produced by the insect pathogenic fungus Verticillium hemipterigenum: isolation and studies on precursor-directed biosynthesis

281

Unusual ent-isopimarane-type diterpenoids from the wood of Excoecaria agallocha

282

Unusual enzymatic resolution of (±)-glycidyl-butyrate for the production of (S)-glycidyl derivatives

283

Unusual Esophageal Foreign Bodies in a Schizophrenic Patient: A Case Report

284

Unusual Etiology and Diagnosis of Oroantral Communication due to Late Implant Failure

285

Unusual etiology of acute lung injury in a patient with acute myocardial infarction

286

Unusual Evolution of Plexiform Neurofibroma in the Scalp: A Case Report

287

Unusual exsolution phenomena in omphacite and partial replacement of phengite by phlogopite + kyanite in an eclogite from the Erzgebirge

288

Unusual Extra Pulmonary Clinical Manifestation as Initial Presenting Feature of COVID-19 and its Management: A Systematic Review of Case Reports

289

Unusual false-positive results of whole-body 131I scintigraphy: Four different case scenarios

290

Unusual faunal associations during Upper Cenomanian-Lower Turonian floodings on the Niger ramp (central West Africa)

291

Unusual feature of jejunal leiomyosarcoma studied with US and CT-enteroclysis: A case report

292

Unusual features in eyelid myoclonia with absences: A patient with mild mental retardation and background slowing on electroencephalography

293

Unusual Features of Apical Hypertrophic Cardiomyopathy

294

Unusual features of the dispersion force in layered and striated nanostructures

295

Unusual features of the distribution of Radon-222 in the bottom waters of the continental slope of the Mid-Atlantic Bight: Hydrodynamic implications

296

Unusual features of varying speed of light cosmologies

297

Unusual ferromagnetism in high purity ZnO sintered ceramics

298

Unusual ferromagnetism in nanoparticles of doped oxides and manganites

299

Unusual Finding of HTLV-I Infection among Amazonian Amerindians

300

Unusual Findings in Appendectomy Specimens of Adults: Retrospective Analyses of 1466 Patients and a Review of Literature

301

UNUSUAL FINDINGS ON OCCIPITAL BONE OF DRY SKULL OF A PAKISTANI ADULT

302

Unusual findings on studying surfactant solutions: displacing solvatochromic pyridinium N-phenolate towards outlying areas of rod-like micelles?

303

Unusual First Presentation of Sjogren s Syndrome - Bilateral Foot Drop

304

Unusual flexibility of 2,5-bis(4-pyridylethynyl)thiophene self-assembled with Co(NCS)2 in a novel coordination polymer

305

Unusual fluorescence anisotropy spectra of three-component donor–mediator–acceptor systems in uniaxially stretched polymer films in the presence of energy transfer

306

Unusual fluorescence spectral response of 1-(4-N,N-dimethylaminophenylethynyl)pyrene towards the thermotropic phase change in lipid bilayer membranes

307

Unusual Foreign Body in Rectum

308

UNUSUAL FOREIGN BODY IN URINARY BLADDER

309

Unusual Foreign Bone Fragment in Femoral Open Fracture

310

Unusual form of coarctation of the distal thoracic aorta

311

Unusual formation of cyclic-orthoesters by Pd(II)-mediated cyclization–carbonylation of propargylic acetates

312

Unusual formation of β-carboline dimers under Bischler–Napieralski reaction conditions: an old reaction with a new direction

313

Unusual fracture surface morphology of fatigued carbon nanofiber/poly(ether ether ketone) composites

314

Unusual frequency dependence of ESR linewidth in polyaniline

315

Unusual functionalization of reduced graphene oxide for excellent chemical surface-enhanced Raman scattering by coupling with ZnO

316

Unusual gastrointestinal manifestations of COVID-19: two case reports

317

Unusual genetic heterogeneity of Acinetobacter baumannii isolates in a university hospital in Italy

318

Unusual Geometries and Questions of Oxidation State in Potential Sn(III) Chemistry

319

Unusual geometries and spectroscopic properties of electronic states of In2N2

320

Unusual Giant Prostatic Urethral Calculus

321

Unusual glass-like systems – relaxation dynamics of Cu+ ions in ferroelectric KTN crystals

322

Unusual grain growth in electrodeposited CoNiFe/Cu wires and their magnetoimpedance properties

323

UNUSUAL GROWTH OF POLLEN TUBES IN THE OVARY OF PLUM GENOTYPES DEVELOPED AT FRUIT RESEARCH INSTITUTE ČAČAK (SERBIA)

324

Unusual growth of polyelectrolyte multilayers by introduction of a rugged multilayer template and their unique adsorption behaviors

325

Unusual growth of pulsed laser deposited bismuth films on Si 100/

326

Unusual Growth of Upper Lip Squamous Cell Carcinoma: A Case Report

327

Unusual growth phenomena of group III and group V elements on Si(1 1 1) and Ge(1 1 1) surfaces

328

Unusual gyroscopic system eigenvalue behavior in high-speed planetary gears

329

Unusual hardening in Ti/Al2O3 nanocomposites produced by high-pressure torsion followed by annealing

330

Unusual heterobimetallic palladium(II)–cerium(III) acetate complexes

331

Unusual heterochiral crystallization tendency of 3-arylphthalide compounds in non-racemic solution: reinvestigation on asymmetric Ni-catalyzed tandem reaction of substituted o-halobenzaldehydes

332

Unusual heterometallic ZnMg(COO)3 building blocks for the construction of a homochiral srs-type metal-organic framework

333

Unusual hexamers and infinite water chains trapped in the complexes of 2-(4-pyridyl)benzimidazole

334

Unusual hierarchical structures of mini-injection molded isotactic polypropylene/ultrahigh molecular weight polyethylene blends

335

Unusual high acidity oils from the Great Palogue Field, Melut Basin, Sudan

336

Unusual high values of aerosol optical depth evidenced in the Arctic during summer 2011

337

Unusual Histopathologic Findings in Appendectomy Specimens: A Retrospective Analysis

338

Unusual Hydrocarbon Chain Packing Mode and Modification of Crystallite Growth Habit in the SelfAssembled Nanocomposites Zinc-Aluminum-Hydroxide Oleate and Elaidate (cis- and trans- [Zn2Al(OH)6(CH3 (CH2)7CH=CH(CH2)7COO-)] and Magnesium Analogues

339

Unusual hydrogen bonds in [AH3–H3O]+ radical cations (A = C, Si, Ge, Sn and Pb): Single-electron hydrogen bond, proton-hydride hydrogen bond and formation of [H2AOH2]+–H2 complexes

340

Unusual hydrogen-bonding aggregation in 4-amino-1-(2-carboxyethyl)pyridinium bromide hemihydrate

341

Unusual ignition behavior of polyurethane/carbon nanotube composites with a He–Ne laser excitation (632.8 nm) during micro-Raman spectroscopy Original Research Article

342

Unusual Ileal Anomalies Associated with Omphalomesenteric Duct Remnants

343

Unusual imaging of late postpneumonectomy empyema

344

Unusual impurity effect on room-temperature ferromagnet Sr3YCo4O10.56

345

Unusual in situ synthesis of an N-heterocycle ligand in the self-assembly of polyoxometalate-based hybrid compound

346

Unusual indole alkaloid–pyrrole, –pyrone, and –carbamic acid adducts from Alstonia angustifolia

347

Unusual Indolent Course of a Chronic Active Epstein-Barr Virus-Associated Natural Killer Cell Lymphoproliferative Disorder

348

Unusual inflicted hot oil burns in a 7-year-old

349

Unusual inheritance of severe primary hypercholesterolemia

350

Unusual Injuries of the Hand: Impalement Injuries

351

Unusual interaction extended between the pyranose ring oxygen and Zn(II) center in the complexes derived from 4,6-O-butylidene/ethylidene-N-(α-hydroxynaphthylidene/o-hydroxybenzylidene)-β-d-glucopyranosylamine: Evidence for a pseudo-bicapped tetrahedral c

352

Unusual interlayer transport in quasi-two-dimensional organic metals

353

Unusual intraoperative fracture of a 21mm Regent® St. Jude Medical (SJM) Valve

354

Unusual intrinsic luminescence of the host and energy transfer process in YVO4:Er3+ phosphors

355

Unusual involvement of right ventricle in patient with Rosai–Dorfman disease

356

Unusual iridoid glycosides in Veronica sects. Hebe and Labiatoides

357

Unusual iron-mediated C–N bond formation and synthesis of the Fe(III) complex of a polypyridine ligand with one carboxamide group

358

Unusual isolation of a hemiaminal product from 4-cyclohexyl-3-thiosemicarbazide and di-2-pyridyl ketone: Structural and spectral investigations

359

Unusual karyotype aberrations involving 2p12, 3q27, 18q21, 8q24, and 14q32 in a patient with non-Hodgkin lymphoma/acute lymphoblastic leukemia

360

Unusual karyotypes in two synovial sarcomas

361

Unusual kinetic and thermodynamic control in the formation of Pt(II)-complexes of a new C1-symmetric phosphine–phosphite

362

Unusual kinetic inhibitor effects on gas hydrate formation

363

Unusual kinetics of ions in a discharge plasma: ambipolar diffusion and mobilities of ArD+ in argon, helium and neon

364

Unusual lactam formation occurring in the synthesis of a biotinylated T-antigen—serine derivative

365

Unusual lapilli tuff ejecta erupted at Stromboli during the 15 March 2007 explosion shed light on the nature and thermal state of rocks forming the crater system of the volcano

366

Unusual large Stokes shift and solvatochromic fluorophore: Synthesis, spectra, and solvent effect of 6-substituted 2,3-naphthalimide

367

Unusual large-scale phytoplankton blooms in the equatorial Pacific

368

Unusual left ventricular dilatation without functional or biochemical impairment in normotensive extremely overweight japanese professional sumo wrestlers

369

Unusual Li…Li–NX and XN–Li…Li–NX species (NX = NCH, N2, NH3, NH2(CH3), NH(CH3)2, N(CH3)3)

370

Unusual ligand design: A platinum(II) mediated [2+2] photocycloaddition followed by a nickel(II) induced methoxyactivation

371

Unusual ligand structure in Ni–Fe active center and an additional Mg site in hydrogenase revealed by high resolution X-ray structure analysis

372

Unusual ligand-dependent chemoselective Suzuki–Miyaura cross-coupling reactions of 3-bromo-4-trifloyl-thiophenes

373

Unusual line shape of B 1s core level spectra in rare earth hexaborides

374

Unusual linear polysaccharides: (1→5)-α-l-Arabinan, (1→3)-(1→4)-α-d-glucan and (1→4)-β-d-xylan from pulp of buriti (Mauritia flexuosa), an edible palm fruit from the Amazon region

375

Unusual lithium coordinated platinum and rhodium hydride dimers

376

Unusual lithospheric structure beneath the Hyderabad granitic region, eastern Dharwar craton, south India

377

Unusual Ln3+ substitutional defects: The local chemical environment of Eu3+ and Er3+ in nanocrystalline Nb2O5 by Ln–K edge EXAFS Original Research Article

378

Unusual localization of an aneurysmal bone cyst in ulnar coronoid process

379

Unusual location of dirofilaria immitis in A 5-year-old Boy’s Hydrocele: A case report

380

Unusual Locations of the Hydatid Cyst: A Review from Iran

381

Unusual low coordination numbers in ultradisperse MoS2

382

Unusual low-frequency volcanic seismic events with slowly decaying coda waves observed at Galeras and other volcanoes

383

Unusual luminescence behavior of Dy3+-doped lead borate glass after heat treatment

384

Unusual luminescence from uranyl nitrate

385

Unusual luminescence of octahedrally coordinated divalent europium ion in Cs2M2+P2O7 (M2+=Ca, Sr)

386

Unusual luminescence of thin vapour-deposited oligothiophene films

387

Unusual macrocyclic spirocycles from tandem metathesis reactions

388

Unusual magnetic and transport properties above the Curie temperature in La2/3Ca1/3MnO3

389

Unusual magnetic and transport properties of the CMR Pr1–xCaxMnO3–y system

390

Unusual magnetic behaviour of hcp-Co on bcc-V, Cr, and Mo

391

Unusual magnetic properties in nanosized La0.4Ca0.6MnO3

392

Unusual magnetic properties of MnAs thin films: A new approach to magnetologic computing

393

Unusual magnetic property and theoretical analysis of 1D molecular solid [1-(4′-iodobenzyl)-4-aminopyridinium][Ni(mnt)2] (mnt2− = maleonitriledithiolate)

394

Unusual magnetic property associated with a structural phase transition within a new ion-pair complex

395

Unusual magnetic resonance imaging features in Menkes disease

396

Unusual magnetic transition around 210 K in a new 1D molecular solid based on image ion

397

Unusual magneto-infrared modes in CdMnTe/CdMgTe quantum well structures

398

Unusual Malposition of Dialysis Catheter inthe Left Internal Mammary Vein

399

Unusual management of parturient patient with severe bicuspid aortic valve stenosis and congestive heart failure

400

Unusual Manifestation of Cutaneous Sarcoidosis: A Case Report of Morpheaform Sarcoidosis

401

Unusual Manifestation of Retained Product of Conception in the Cervix: A Case Study

402

Unusual Manifestation of Riedel’s Thyroiditis

403

Unusual manifestations of brucellosis: a retrospective case series in a tertiary care Greek university hospital

404

Unusual manifestations of disseminated Histoplasmosis in patients responding to antiretroviral therapy

405

Unusual manifestations of invasive pneumococcal infection

406

Unusual manifestations of soft tissue metastasis

407

Unusual martensite-formation kinetics in steels: Observation of discontinuous transformation rates

408

Unusual Maxillary First Molars with C-Shaped Morphology on the Same Patient: Variation in Root Canal Anatomy

409

Unusual mechanical behaviour of the intermetallic phase Nb2Co7

410

Unusual mechanical properties of melt-blended poly(lactic acid) (PLA)/clay nanocomposites

411

Unusual mechanisms involved in learning of oviposition-induced host plant odours in an egg parasitoid?

412

Unusual mechanistic pathway for the synthesis of novel spiro-oxindoles via 3-phenyl-5-isoxazolone ring cleavage by secondary amino acids

413

Unusual metal-organic frameworks built from 2D layers through Cl⋯Cl contacts and hydrogen bonds

414

Unusual metal–organic network constructed from Zn(II), benzenetricarboxylate and bis(1,2,4-triazolyl)pyridine

415

Unusual Metaxylem Tracheids in Petioles of Amorphophallus (Araceae) Giant Leaves

416

Unusual methylation reaction of gem-bromofluorospiropentanes with methyllithium

417

Unusual methylene transfer in reactions of Simmons–Smith reagent with 1,3-diazabuta-1,3-dienes: synthesis of functionalised imidazole derivatives

418

Unusual MHC-like molecules; CD1, Fc receptor, the hemochromatosis gene product, and viral homologs

419

Unusual micro- and nano-inclusions in diamonds from the Juina Area, Brazil

420

Unusual Migration of the Distal Catheter of a Ventriculoperitoneal Shunt into the Vagina

421

Unusual mineral inclusions and carbon isotopes of alluvial diamonds from Bingara, eastern Australia

422

Unusual mode of reactivity of 2-alkylidene-4-oxothiazolidine S-oxides under the Pummerer reaction conditions

423

Unusual molecular architecture of the Yersinia pestis cytotoxin YopM: a leucine-rich repeat protein with the shortest repeating unit

424

Unusual molecular structure of the 1:2.5:2 complex of DABCO di-betaine (1,4-diacetate-1,4-diazoniumbicyclo[2.2.2]octane) with p-hydroxybenzoic acid and water

425

Unusual morphologies of carbon nanoparticles obtained by arc discharge in deionized water

426

Unusual MRI findings in a patient with history of frontal fracture and skin infestation by fly larvae, as a possible sign of intracerebral myiasis

427

Unusual multiple pilomatrixomata: case report and review of the literature, , ,

428

Unusual Mutations in Btk: An Insertion, a Duplication, an Inversion, and Four Large Deletions

429

Unusual Myocardial (Myostromal) “Repair” in Cardiac Transplant Patient

430

Unusual Myoid Differentiation in a Canine Benign Mixed Mammary Tumour

431

Unusual N-acylation of sterically congested trans-4,5-disubstituted 2-imidazolidinones: remarkably facile CC bond formation

432

Unusual Navicular Bone Fractures in HindLimbs: Clinical and Imaging Findings

433

Unusual near-band-edge photoluminescence at room temperature in heavily-doped ZnO:Al thin films prepared by pulsed laser deposition

434

Unusual Needle Migration into the Heart of a Pediatric Patient

435

Unusual neurologic manifestation of compressive radiculopathy of the first thoracic root (T1)

436

Unusual neurophysiological features in Cockayneʹs syndrome: a report of two cases as a contribution to diagnosis and classification

437

Unusual neutron-capture gamma-ray cascade in 124Te: A fingerprint of octupole-coupled multiphonon states

438

Unusual noble gas compositions in polycrystalline diamonds: preliminary results from the Jwaneng kimberlite, Botswana

439

Unusual nonchelation controlled allylation of a N-monoprotected α-amino aldehyde: stereoselective entry to nonracemic trifluoromethyl dipeptide isosteres

440

Unusual nor-sesquiterpene lactone from the fruits of Illicium henryi

441

Unusual novel n-4 polyunsaturated fatty acids in cold-seep mussels (Bathymodiolus japonicus and Bathymodiolus platifrons), originating from symbiotic methanotrophic bacteria

442

Unusual observation of fast photodarkening and slow photobleaching in a-GeSe2 thin film

443

Unusual observation of nitrogen chemical shift anisotropies in tetraalkylammonium halides by 14N MAS NMR spectroscopy

444

Unusual occipital condyle fracture with multiple nerve palsies and Wallenberg syndrome

445

Unusual occupancy of more Fe3+ ions at A-site and enhanced metallic magnetization in nano Mg0.5Zn0.5Fe2O4

446

Unusual Occurrence of Pregnancy Tumor on the Tongue

447

Unusual O-conjugate addition reactions of β-ketoesters and 1,3-diketones to ethyl propynoate: applications to the synthesis of furans

448

Unusual octalactones from Corynespora cassiicola, an endophyte of Laguncularia racemosa

449

Unusual offsetting in Serpukhovian (Lower Carboniferous) representatives of the rugose coral genus Schoenophyllum Simpson, 1900

450

Unusual omniscience valve results

451

Unusual omniscience valve results: Reply

452

Unusual one-dimensional branched-chain structures assembled by a novel imidazole-containing tripodal ligand with cadmium(II) salts and their fluorescent property

453

Unusual ophthalmic manifestation in chronic myeloid leukemia: A case report

454

Unusual optical properties of porphyrin fractal J-aggregates

455

Unusual Orange-Colored Choroidal Metastases

456

Unusual organization of the 23S rRNA genes in the Rhizobiaceae

457

Unusual origin and fistulization of an aortic pseudoaneurysm: “off-pump” surgical repair

458

Unusual origin, evolution and fate of icy ejecta from Hyperion

459

Unusual Ossifying Pediatric Renal Mass: A Case Report

460

Unusual outcome of Ludwig’s angina

461

Unusual outcome of the thermolytic condensation of diazoarylmethanes with a [tricarbonyl(η6-2-p-tolyl)chromium]2-oxazolyl chelate of tetracarbonylrhenium

462

Unusual overcharge tolerance behavior in gelled polymer lithium ion cells

463

Unusual overvoltages caused by the generating effect of induction motors

464

Unusual oxidation behaviour of a propargylic alcohol

465

Unusual Oxidation Reaction of an Overcrowded Thiagermacyclohexene Derivative

466

Unusual oxidation states give reversible room temperature magnetocaloric effect on perovskite-related oxides SrFe0.5Co0.5O3

467

Unusual oxidative free-radical additions of 1,3-dicarbonyl compounds to benzonorbornadiene and oxabenzonorbornadiene

468

Unusual oxidative rearrangement of 1,5-diazadecalin

469

Unusual oxidative stability of a multidentate primary amine ligand: facile synthesis of the oxo-bridged diiron(III) complex

470

Unusual oxygen binding behavior of a 24-meric crustacean hemocyanin

471

Unusual oxygen re-equilibration kinetics of TiO2−δ

472

Unusual P450 reactions in plant secondary metabolism

473

Unusual packing of ET molecules caused by π–π stacking interactions with TRISPHAT molecules in two [ET][TRISPHAT] salts (ET = bis(ethylenedithio)tetrathiafulvalene, TRISPHAT = (tris(tetrachlorobenzenediolato)phosphate(V)))

474

Unusual Pathogenesis of Spontaneous Pneumothorax Secondary to Wegener’s Granulomatosis

475

Unusual Pathologic Findings Associated with Multiple Endocrine Neoplasia Syndrome-1: Undescended Parathyroid Gland Hyperplasia and Mesenteric Cyst

476

Unusual pathway of the tantalum-catalyzed carboalumination reaction of alkenes with triethylaluminum

477

Unusual Pattern Detection in DNA Database Using KMP Algorithm

478

Unusual pattern formation on Si(1 0 0) due to low energy ion bombardment

479

Unusual Pattern of Left Inferior Vena Cava: A Case Report

480

Unusual perchlorate binding in heptacoordinated cadmium(II)thiocyanate containing a pentadentate Schiff base

481

Unusual peripheral blood-count and CSF content during an outburst of Echo-30 meningitis

482

Unusual pH-dependence of diadinoxanthin de-epoxidase activation causes chlororespiratory induced accumulation of diatoxanthin in the diatom Phaeodactylum tricornutum

483

Unusual phenomenon in the chemistry of orthometalated ruthenium (II) complexes

484

Unusual phlorins from the oxidative coupling of pentapyrromethanes: their facile conversion to meso-substituted porphyrins

485

Unusual phonation, covarying song characteristics and song preferences in female zebra finches

486

Unusual phosphorescence and its pressure dependence in 4-N,N-dimethylaminobenzonitrile dissolved in solid polymers

487

Unusual photobehavior of benzophenone triplets in hexafluoroisopropanol. Inversion of the triplet character of benzophenone

488

Unusual photocapacitance properties of a mono-crystalline silicon solar cell for optoelectronic applications

489

Unusual photoelectrochemical behaviour of nanocrystalline TiO2 films

490

Unusual photo-induced adsorption–desorption behavior of propylene on Ag/TiO2 nanotube under visible light irradiation

491

Unusual photo-induced behaviour in a side chain liquid crystalline azo-polyester

492

Unusual photoinduced changes in the electrical conductivity of ferrocene-doped poly(methyl methacrylate) thin films prepared under different relative humidity condition

493

Unusual photoluminescence characteristics of tetraphenylpyrene (TPPy) in various aggregated morphologies

494

Unusual picosecond 1(π, π∗) deactivation of ruffled nonplanar porphyrins

495

Unusual piezoresponse behavior across the grain boundary of PbMg1/3Nb2/3O3–0.33PbTiO3 thin films

496

Unusual pillar-layer framework of a heterometallic dysprosium(III)–silver(I) coordination polymer with (3,4,5)-connected topology

497

Unusual pitfall of use of retrograde cardioplegia

498

Unusual Placement of an IUD; Presenting as Vesicle Calculus: A Case Report

499

Unusual polycyclic alkanes in Lower Cretaceous Ostracode sediments and related oils of the Western Canada Sedimentary Basin

500

Unusual polycyclic aromatic hydrocarbons in Lower Cretaceous Ostracode Zone sediments and related oils of the Western Canada sedimentary basin

501

Unusual polymerization of 3-(trimethoxysilyl)-propyldimethyloctadecyl ammonium chloride on PET substrates

502

Unusual polyoxygenated sterols from a Philippines sponge Xestospongia sp.

503

Unusual Posterior Epidural Migration of Intervertebral Herniated Disc: A Report of Two Cases

504

Unusual power-dependent and time-dependent upconversion luminescence in nanocrystals Y2O3: Ho3+/Yb3+

505

Unusual Pr antiferromagnetic ordering in high-Tc cuprates Original Research Article

506

Unusual prenylated phenols with antioxidant activities from Ganoderma cochlear

507

Unusual presentation in a case of primary hyperparathyroidism

508

Unusual Presentation of A Massive Pulmonary Embolism

509

Unusual Presentation of a Metastatic Pancreatic Neuroendocrine Tumor With Sustained Fever and Weight Loss: A Case Report

510

Unusual presentation of a patient with arrhythmogenic right ventricular dysplasia treated with a Glenn shunt

511

Unusual Presentation of a Patient with Hemoglobin Constant Spring and Immune Hemolytic Anemia

512

Unusual presentation of acute kidney injury with tumour lysis syndrome

513

Unusual Presentation of Acute Lymphoblastic Leukemia Masquerading Idiopathic Intracranial Hypertension

514

Unusual Presentation of Acute Type A Aortic Dissection in Acute Renal Failure

515

Unusual presentation of adenoid cystic carcinoma mimicking a dentoalveolar fistula

516

Unusual presentation of an abdominal foreign body: A case report

517

Unusual presentation of an atrial septal aneurysm with left atrial myxoma: a case report

518

Unusual Presentation of Angiolymphoid Hyperplasia With Eosinophilia in a Thirty-Six–Year-Old Man

519

Unusual presentation of angiomyolipoma in the breast and the review of the literature

520

Unusual presentation of aortic disease in Marfan syndrome: Case report

521

Unusual presentation of aortic dissection: post-coital acute paraplegia with renal failure

522

Unusual presentation of aortic pseudoaneurysm: middle lobe pneumonia

523

Unusual Presentation of Bilateral Radiation-InducedAngiosarcoma of the Breast

524

Unusual Presentation of Cerebral Venous Sinus Thrombosis Associated with Contraceptive Usage

525

Unusual Presentation of Cervical Esophageal Foreign Body

526

Unusual Presentation of Chronic Eosinophilic Pneumonia with “Reversed Halo Sign”: A Case Report

527

Unusual presentation of chronic hyperplastic pulpitis: A case report

528

Unusual Presentation of Congenital Neuroblastoma as Persistent Respiratory Distress and Fever from Age of 13 Days in an Infant: A Case Report

529

Unusual presentation of Crohn s Disease

530

Unusual Presentation of Cutaneous Leishmaniasis: Lower Lip Ulcer

531

Unusual Presentation of Cystic Lesions of the Jaws in a Patient with Pascual-Castroviejo Syndrome: A Case Report

532

Unusual Presentation of Dengue Fever A child with acute myocarditis

533

Unusual presentation of extensive spontaneous coronary dissection: Case report and literature review

534

Unusual Presentation of Follicular Dendritic Cell Sarcoma as aCystic Neck Swelling

535

Unusual presentation of gestational trophoblastic neoplasm: Report of two cases

536

Unusual Presentation of Granuloma Annulare in Periocular Area

537

Unusual presentation of herpes simplex virus encephalitis: bilateral thalamic involvement and normal imaging of early stage of the disease

538

Unusual Presentation of Hydatid Cyst With Hemoptysis: Diagnosis With Bronchoscopy

539

Unusual Presentation of Hydatid Cyst: Case Reports for Neurosurgery (Three Cases)

540

Unusual Presentation of Hydatid Cyst: Case Reports for Neurosurgery (Three Cases)

541

Unusual Presentation of Hydatid Cyst: Case Reports for Neurosurgery (Three Cases)

542

Unusual presentation of hydatid disease with recurrence over five years in central India

543

Unusual Presentation of Hydatidosis - Neck Lump Causing Costo-Vertebral Erosion

544

Unusual Presentation of Hypothyroidism in a Pregnant Woman,Mimicking Gestational Trophoblastic Neoplasm

545

Unusual Presentation of Interventricular Hydatid Cyst: A Case Report

546

Unusual Presentation of Invasive Mole: A Case Report

547

Unusual presentation of lichen sclerosuis in an adolescent

548

Unusual presentation of lumbar chordoma on bone scintigraphy in a young patient

549

Unusual Presentation of Melioidosis in a Case of Pseudoaneurysm of Descending Thoracic Aorta: Review of Two Case Reports

550

Unusual presentation of meningococcal meningitis in the elderly and utility of CSF PCR testing

551

Unusual Presentation of Metallic Foreign Body Aspiration after Penetrating Neck Trauma

552

UNUSUAL PRESENTATION OF MISSED APPENDICITIS

553

Unusual Presentation of Multiple Myeloma with “Jumping Translocation” Involving 1q21: A Case Report and Review of the Literature

554

Unusual presentation of myeloid sarcoma in a case of acute promyelocytic leukemia with a cryptic PML–RARA rearrangement involving multiple sites including the atrium

555

Unusual Presentation of Oral Squamous Cell Carcinoma in a Young Woman

556

Unusual Presentation of Orf Disease on a Thermal Burn Scar

557

Unusual presentation of paediatric anaplastic large cell lymphoma

558

Unusual presentation of Pagetʹs disease of the maxilla

559

Unusual presentation of primary mandibular gingival squamous cell carcinoma in young male: A case report

560

Unusual presentation of primary squamous cell carcinoma involving the interdental papilla in a young woman

561

Unusual presentation of prostate adenocarcinoma: Collet-sicard syndrome with dysfunctions of cranial nerves VII and VIII

562

Unusual Presentation of Pulmonary Hematoma after Blunt Chest Wall Trauma

563

Unusual Presentation of Pulmonary Interstitial Glycogenosis: A Case Report Study

564

Unusual Presentation of Renal Cell Carcinoma in Crossed Ectopic Kidney

565

Unusual Presentation of Renal Tuberculosis

566

Unusual presentation of renal vein thrombosis with pulmonary artery embolism

567

Unusual presentation of rib exostosis

568

Unusual Presentation of Ruptured Sinus of Valsalva Aneurysm

569

Unusual Presentation of Schwannoma: A Case Report and Literature Review

570

Unusual Presentation of Silent Uterine Rupture: A Case Report

571

Unusual Presentation of Splenogonadal Fusion in a 7-Month-Old Male Infant

572

Unusual Presentation of Synovial Sarcoma as Meniscal Cyst: A Case Report

573

Unusual Presentation of Synovial Sarcoma as Meniscal Cyst: A Case Report

574

Unusual presentation of takayasu arteritis

575

Unusual Presentation of Takayasu’s Arteritis with Cardiac Involvement and Renal Artery Stenosis

576

Unusual Presentation of T-cell non-Hodgkin Lymphoma with Multiple Skin Nodules

577

Unusual presentation of the Conn's syndrome: a case report

578

Unusual presentation of the germinoma: A 26-year-old female

579

Unusual Presentation of Wells Syndrome: A Case Report

580

Unusual presentation; seeding of tumor after biopsy for hepatocellular carcinoma

581

Unusual Presentations

582

Unusual Presentations of Actinomycosis; Anterior Abdominal Wall and Appendix: Report of Three Cases

583

Unusual Presentations of Bullous Pemphigoid in Young Patients: A Case Series

584

Unusual presentations of child abuse: A report of two cases and the role of imaging

585

Unusual Presentations of Cutaneous Leishmaniasis in an Endemic Area, Kerman Province, Iran

586

Unusual Presentations of Cutaneous Leishmaniasis in Two Iranian Patients

587

Unusual presentations of injuries associated with the mandibular condyle in children

588

Unusual presentations of patients with the mitochondrial MERRF mutation A8344G

589

Unusual presentations of prostate cancer: A review and case reports

590

Unusual Prevalence of c559T > C Mutation in Patients with Factor XIII deficiency in Southeast of Iran

591

Unusual process-induced curl and shrinkage of electrospun PVDF membranes

592

Unusual products in the reactions of phosphorus(III) compounds with N=N, CºC or conjugated double-bonded systems

593

Unusual Products of Enamines with [60] Fullerene

594

Unusual profile variations in pulsar PSR J1022+1001 - Evidence for magnetospheric "return currents"?

595

Unusual properties and reactivity at the nanoscale Original Research Article

596

Unusual properties of aqueous solutions of l-proline: A molecular dynamics study

597

Unusual properties of icosahedral boron-rich solids

598

Unusual properties of metastable (Ga, In)(N,As) containing semiconductor structures

599

Unusual properties of water at hydrophilic/hydrophobic interfaces

600

Unusual proton Zeeman spin relaxation in an organic solid: several crystal polymorphs or different glass structures?

601

Unusual proximal heme pocket geometry in the deoxygenated Thermobifida fusca: A combined spectroscopic investigation Original Research Article

602

Unusual pseudosubstrate specificity of a novel 3,5-dimethoxyphenol O-methyltransferase cloned from Ruta graveolens L.

603

Unusual quantum confinement effects in IV–VI materials

604

Unusual radiation response of gemcitabine-treated HeLa cells: reduced and enhanced survival

605

Unusual radiative transitions of Eu3+ ions in Yb/Er/Eu tri-doped NaYF4 nanocrystals under infrared excitation

606

Unusual radiographic images of radiopaque contrast media incidentally observed in intracranial region: two case reports

607

Unusual rapid hydroboration of alkenes using diborane in chlorohydrocarbon solvents

608

Unusual rate enhancement in the thymine assisted ATRP process of adenine monomers

609

Unusual reaction of allylic systems: homo- and cross-cyclizations leading to four-carbon rings

610

Unusual reaction of aryldiazoacetates with enamines: highly effective synthesis of γ-ketoesters

611

Unusual reaction of N-aroyldihydrocyclopenta-pyrazolidinol with ketenes: formation of 1,3,4-oxadiazoles

612

Unusual reaction of β-hydroxy α-diazo carbonyl compounds with TsNHNCHCOCl/Et3N

613

Unusual reactions of cationic bridging carbyne complexes of dimethylsilane-bridged bis(η5-cyclopentadienyl)diiron tricarbonyl with carbonylmetal anions

614

Unusual reactions of Grignard reagents toward fluoroalkylated esters

615

Unusual reactions of N-allylic difluoroenamines under thermal conditions

616

Unusual reactions of ruthenium–polycyanocarbon complexes: formation of an η2-CNR ligand and cleavage of C(sp2)–CN bonds

617

Unusual reactivity of 1-aminoanthraquinone in copper catalyzed multicomponent reaction with isatins and aryl alkynes: synthesis and photophysical properties of regioisomeric fluorescent 3-spiroheterocyclic 2-oxindoles

618

Unusual reactivity of 3-chloro-1-pentafluorosulfanylpropene in nucleophilic substitution reactions

619

Unusual reactivity of acetylacetone with imidazole/histamine complexes and (M = Re, 99mTc)

620

Unusual reactivity of bicyclo[2.2.1]heptene derivatives during the ozonolysis

621

Unusual reactivity of bicyclo[2.2.1]heptene derivatives during the ozonolysis. Part 2

622

Unusual reactivity of copper(I) complexes of functionalised calix[4]arenes

623

Unusual reactivity of N-tert-butylimines under FVT conditions

624

Unusual reactivity of ortho-carbonylphenylboronic acids with diethanolamine

625

Unusual reactivity of visible-light-responsive AgBr–BiOBr heterojunction photocatalysts

626

Unusual reactivity of β-(3-indolyl)-α,β-unsaturated ketones. 2-Acetylvinyl group removal by phenylhydrazine hydrochloride

627

Unusual rearrangement and dearomatization reactions in Cu(I)-catalyzed atom transfer radical cyclizations from N-(1-phenylethyl)trichloroacetamides

628

Unusual rearrangement of spiro β-lactams to 1,4-diazabicyclo[4,4,0]decanes and 1,4-diazabicyclo[4,3,0]nonanes. Synthesis of conformationally restricted σ-receptor ligands

629

Unusual Recovery of Aphasia in a Polyglot Iranian Patient after Ischemic Stroke

630

Unusual redox play of Mo(V/IV) during oxidative aryl–aryl coupling

631

Unusual reduction of a lactone carbonyl in a Bu3SnCl and Na(CN)BH3 mediated radical cyclization of 3-(o-bromophenoxymethyl)coumarins

632

Unusual reductive cleavage of 3-aryl-2,3-epoxyamides by using samarium diiodide. Synthesis of 3-aryl-3-deuterio-2-hydroxyamides with total regioselectivity

633

Unusual regioselectivity in Pd(0)-catalyzed coupling of allylic monoacetates and nitroalkanes: one-pot isomerization–alkylation

634

Unusual report of non‑syndromic permanent unilateral mandibular canine agenesis

635

Unusual retention behaviour of 4-substituted piperidines on polybutadiene and polystyrene coated zirconia by comparison to reverse phase silica

636

Unusual reversal of regioselectivity in antibody-mediated aldol additions with unsymmetrical methyl ketones

637

Unusual rheological properties of a new associative polysaccharide in salt media

638

Unusual rheological properties of a new associative polysaccharide in salt media

639

Unusual Right Coronary Artery Anomaly With Major Implication During Cardiac Operations

640

Unusual ring annulation during condensation of acetylacetone with pyrrole

641

Unusual ring burn injury

642

Unusual ring-chain tautomerism in bicyclo[4.2.0]octane derivatives

643

Unusual ritual burns of the hand

644

Unusual rocks and mineralisation in a new carbonatite complex at Kandaguba, Kola Peninsula, Russia

645

Unusual Role of a Cysteine Residue in Substrate Binding and Activity of Human AP-Endonuclease 1

646

Unusual room temperature ductility of glassy copper–zirconium caused by nanoparticle dispersions that grow during shear

647

Unusual ruthenium hydride complexes supported by the [N(2-PPh2-4-Me-C6H3)2] pincer ligand

648

Unusual scapular metastasis as initial manifestation of advanced nonseminomatous germ cell tumor of the mediastinum

649

Unusual Scrotal Injury by Cycle Hand Brake - A Case Report

650

Unusual sedimentary deposits on the SE side of Stromboli volcano, Italy: products of a tsunami caused by the ca. 5000 years BP Sciara del Fuoco collapse?

651

Unusual selectivity in the oxidative functionalization of gem-dibromocyclopropanes

652

Unusual self-assembled 1D tape of tetramers and water–nitrate clusters trapped in a zinc(II) complex: Synthesis, characterization, luminescence and catalytic properties

653

Unusual self-assembly properties of Norovirus Newbury2 virus-like particles

654

Unusual separation property of propylene/propane mixtures through polymer/silver complex membranes containing mixed salts

655

Unusual Sequence of Events in a Case of Takotsubo Syndrome

656

Unusual sequence of phase transitions in (NH4)3TiF7 detected by optic and calorimetric studies

657

Unusual sesquiterpene lactones with a new carbon skeleton and new acetylenes from Ajania przewalskii

658

Unusual sex differences in tuberculosis notifications across Pakistan and the role of environmental factors

659

Unusual side-effects due to clobazam: a case report with genetic study of CYP2C19

660

Unusual Sign from an Unusual Cause: Wellens’ Syndrome due to Myocardial Bridging

661

Unusual silver coordination by mono-carboxylate utilization of a poly-carboxylate anion, solid-state structures of silver-tetrachlorophthalate with phthalazine and amine ligands

662

Unusual sinus arrhythmia

663

Unusual site of hydatid disease

664

Unusual Site of Metastasis of Placental Site Trophoblastic Tumor: Case Report and Literature Review

665

Unusual skin graft donor site in a full-thickness hand burn

666

Unusual skin infections in military personnel

667

Unusual skin injury from lightning

668

Unusual solidification behavior of a Zr–Cu–Ni–Al bulk glassy alloy made from low-purity Zr

669

Unusual solution phase transition trend of poly(N-isopropylacrylamide-co-bis(N-hydroxyisopropyl pyrrolidone) 2-vinylterephthalate)

670

Unusual solvent dependent emission property of two new ruthenium(II) complexes

671

Unusual solvent dependent optical absorption spectral properties of free-base perhaloporphyrins

672

Unusual solvent effects on the fluorescence quenching rate constants of a thioxanthone derivative by n-butylamine and isoprene

673

Unusual Spawning Behaviour of the Horseshoe Crab (Tachypleus gigas, Müller) after the Tsunami along Orissa Coast, India

674

Unusual spectroscopic behaviour of the carbonyl and carbon–carbon double-bond groups in the infrared spectra of simple nitroenaminoketone derivatives

675

Unusual spectroscopic properties of CF3H dissolved in liquified Ar, N2, CO, and CO2

676

Unusual spectroscopic properties of PPE/TiO2 composite and its sensor response to TNT

677

Unusual spin gap transition observed in two new molecular magnets based on [Ni(mnt)2]− monoanion (mnt2−=maleonitriledithiolate)

678

Unusual spirocyclic macroline alkaloids, nitrogenous derivatives, and a cytotoxic bisindole from Alstonia

679

Unusual S-shaped binodal curves of the systems water+lithium chloride+1-butanol or 2-butanol or 2-methyl-1-propanol

680

Unusual stability of a multiply nicked form of Plasmodium falciparum triosephosphate isomerase Original Research Article

681

Unusual stability of reaction intermediates in ortho-metalation reactions of dicyclohexylphenylphosphane with dirhodium(II) tetraacetate

682

Unusual stereo- and chemo-selective photocyclization of chiral α-aminoacid-incorporated 2-acyl benzamides by control of chiral memory

683

Unusual stoichiometry of urea-derivatized calix[4]arenes induced by anion complexation

684

Unusual structural characteristics and complete amino acid sequence of a protease inhibitor from Phaseolus acutifolius seeds

685

Unusual structural effects in a variable-depth box girder bridge: The Pujayo viaduct

686

Unusual structural features in tetrabromocatechol-chelated dinuclear manganese(III) complex: Synthesis, electrochemistry and thermally induced valence tautomerism

687

Unusual structural transition of antimicrobial VP1 peptide

688

Unusual structure in a quasi-two-dimensional binary colloid fluid

689

Unusual structure of the dimeric 4-bromocalcimycin–Zn2+ complex

690

Unusual structure of the oxygen-binding site in the dimeric bacterial hemoglobin from Vitreoscilla sp

691

Unusual structures in the polysaccharides from the red seaweed Pterocladiella capillacea (Gelidiaceae, Gelidiales) Original Research Article

692

Unusual structures of lithium terphenyl derivatives

693

Unusual structures of superhalogen anion

694

Unusual Subcutaneous Presentation of Cavernous Hemangioma in the Lower Eyelid

695

Unusual subpulse modulation in PSR B0320+39

696

Unusual sulfanylation through ring transformation of arene-tethered 2H-pyran-2-ones by in situ built Michael adduct

697

Unusual supramolecular assembly and nonlinear optical properties of l-histidinium hydrogen malate

698

Unusual supramolecularly assembled hexadecameric water cluster in complex of Co(II)

699

Unusual susceptibility of heme proteins to damage by glucose during non-enzymatic glycation Original Research Article

700

Unusual swelling behavior of polymer–clay nanocomposite hydrogels

701

Unusual swimbladder behavior of fish in the Cariaco Trench

702

Unusual synthesis and crystal structure of 4-tricyclanol

703

Unusual synthesis of carbohydrate sec–sec ether-linked pseudodisaccharides Original Research Article

704

Unusual synthesis of dihydropyrido[2,1-a]isoindolone derivatives by radical cyclization of enamides of Baylis–Hillman adducts

705

Unusual synthesis of new glycine antagonists via sequential aldol condensation-lactonization-elimination reaction

706

Unusual temperature dependence in dissociative electron attachment to 1,4-chlorobromobenzene

707

Unusual temperature quenching of bacteriochlorophyll a fluorescence in FMO antenna protein trimers

708

Unusual thermal conductivity of the negative thermal expansion material, ZrW2O8

709

Unusual thermal relaxation of viscosity-and-shear-induced strain in poly(ether-ketones) synthesized in highly viscous polyphosphoric acid/P2O5 medium

710

Unusual thiophene complexes from reactions of Cp*Ir(2,5-dimethylthiophene) with sources of W(CO)5, Cr(CO)4, Mo(CO)4, and Fe(CO)3

711

Unusual thiophilic ring-opening of fused oligothiophenes with organolithium reagents

712

Unusual Thoracic Lipoma: A Case Report and Literature Review

713

Unusual Tonsillar Herniation in Meningeal Melanocytoma: A Case Report

714

Unusual transduction response of progenitor-derived and mature endothelial cells exposed to laminar pulsatile shear stress

715

Unusual transport and EPR properties of the (BET-TTF)-XF6 salts (X=P, As)

716

Unusual transport behaviour of actinide ions with a novel calix[4]arene-tetra-diglycolamide (C4DGA) extractant as the carrier

717

Unusual Treatment of Pacemaker Pocket Infection: A Case Report

718

Unusual trifurcation of left main coronary artery in a patient with hypertrophic obstructive cardiomyopathy: Issues in management strategy

719

Unusual trimetallic magnesium cations and adamantyl anions of aluminum and gallium

720

Unusual triplet state relaxation in C60 oxide

721

Unusual Tumor in the Left Ventricular Outflow Tract

722

Unusual type of burn injury caused by industrial bakery ovens

723

Unusual Type of Pulmonary Stenosis Evaluated by 2D and 3D Transesophageal Echocardiography

724

Unusual type of TLS/FUS-ERG chimeric transcript in a pediatric acute myelocytic leukemia with 47,XX,+10,t(16;21)(p11;q22)

725

Unusual ultrasonographic appearance of uterus in postmenopausal patients receiving tamoxifen

726

Unusual Usage of Noncomplementary Dinucleotide Primers by the Yeast Mitochondrial RNA Polymerase

727

Unusual use of objects after unilateral brain damage. The technical reasoning model

728

Unusual uses of holes—With input from biology

729

Unusual variety of eustachian valve

730

Unusual Vascular Anatomy in Interrupted Aortic Arch With Ventricular Septal Defect

731

Unusual vascular ring anomaly associated with a persistent right aortic arch and an aberrant left subclavian artery in German pinschers

732

Unusual Vermamoeba Vermiformis Strain Isolated from Snow in Mount Teide, Tenerife, Canary Islands, Spain

733

Unusual viscoelastic behavior of aqueous solutions of fluorocarbon–hydrocarbon hybrid surfactant and its morphological transformations

734

Unusual viscosity behavior of a kind of anionic gemini surfactant

735

Unusual vulvar ulcerations in young adolescent females

736

Unusual wintering records of pipits (Aves: Motacillidae) in Hatay, Eastern Mediterranean Region of Turkey

737

Unusual wrist pain: Pisiform dislocation and fracture

738

Unusual Young׳s modulus behavior in ultrafine-grained and microcrystalline copper wires caused by texture changes during processing and annealing

739

Unusual Zn5(μ3-OH)2(COO−)8 secondary building units for the construction of a metal–organic framework

740

Unusual α-glycosylation with galactosyl donors with a C2 ester capable of neighboring group participation

741

Unusual β,β′-coupling and β-alkylation of methyl 2,3,3-trifluoropropenoate by lithium diorganocuprates

742

Unusual, selective, reductive, deoxygenation of cyclopentenone alcohols

743

Unusually abundant refractory inclusions from Sahara 97159 (EH3): a comparative study with other groups of chondrites

744

Unusually active palladium-based catalysts for the electrooxidation of formic acid

745

Unusually broad and intense photoluminescence from morphologically modified C60 films

746

UNUSUALLY DIFFICULT INTRAESOPHAGEAL BOUGIE INSERTION IN AN INTUBATED PEDIATRIC PATIENT

747

Unusually extensive networks of vocal recognition in African elephants

748

Unusually flat hole dispersion relation in the two-dimensional Hubbard model and restoration of coherence by addition of pair-hopping processes

749

Unusually Giant Sublingual Epidermoid Cyst: A Case Report

750

Unusually high 210Po activities in the surface water of the Zhubi Coral Reef Lagoon in the South China Sea Original Research Article

751

Unusually high enantioselectivity in high-performance liquid chromatography using cellulose tris(4-methylbenzoate) as a chiral stationary phase

752

Unusually high food availability in Kaikoura Canyon linked to distinct deep-sea nematode community

753

Unusually high genetic variability revealed through allozymic polymorphism of an endemic and endangered Australian orchid, Pterostylis aff. picta (Orchidaceae)

754

Unusually High Incidence of Pulmonary Hypertension in MOPETT Trial

755

Unusually high levels of bio-available phosphate in the soils of Ogasawara Islands, Japan: Putative influence of seabirds

756

Unusually high levels of bio-available phosphate in the soils of Ogasawara Islands, Japan: Putative influence of seabirds

757

Unusually high levels of non-saponifiable lipids in the fishes escolar and rudderfish: Identification by gas and thin-layer chromatography

758

Unusually high levels of PAN and ozone over Berlin, Germany, during nighttime on August 7, 1998

759

Unusually high phosphodiesterolytic activity of La(III) hydroxide complexes stabilized by glycine derivatives

760

Unusually high porosity in polymeric cluster cyanides: the synthesis and crystal structure of (H3O)2Zn3[Re6Se8(CN)6]2·20H2O

761

Unusually high quantity of 4-hydroxybenzoic acid accumulation in cell wall of palm mesocarps

762

Unusually high reactivity of apolipoprotein B-100 among proteins to radical reactions induced in human plasma

763

Unusually High Reactivity of cis-Cp*W(CO)2(MeCN)Me to CO Insertion Reaction with Isocyanide

764

Unusually large NbTa depletions in North Chile ridge basalts at 36°50′ to 38°56′S: major element, trace element, and isotopic data

765

Unusually Large Submucosal Mandibular Lipoma of Buccal Vestibule: a Case Report and Review of Literature

766

Unusually located hydatid cysts: Intrathoracic but extrapulmonary

767

Unusually low plasma concentration of lipopolysaccharide following 160-km race

768

Unusually Lowered Acidity of Ammonium Group Surrounded by Crown Ether in a Rotaxane System and Its Acylative Neutralization

769

Unusually Prolonged Motor and Sensory Block Following Single Injection Ultrasound-Guided Infraclavicular Block With Bupivacaine and Dexamethasone

770

Unusually rapid heterogeneous electron transfer through a saturated bridge 18 bonds in length

771

Unusually rigid macrocyclic tris(picolinolato)-4-tert-butylcalix[4]arene: Its intramolecular interaction effect on picolinoylation

772

Unusually severe varicella zoster (VZV) virus viral (aseptic) meningitis in an unimmunized, immunocompetent host with chickenpox

773

Unusually short excited state lifetimes of indenofluorene and fluorenofluorene derivatives result from a conical intersection

774

Unusually slow-migrating albumin variants: rapid confirmation using immunofixation

775

Unusually strong magnetic fields in Titan’s ionosphere: T42 case study Original Research Article

776

Unusually tight aggregation in detonation nanodiamond: Identification and disintegration Original Research Article

777

Unuual corneal depoit after the topical ue of cycloporine a eyedrop

778

Unuual Manifetation of X-Linked Retinochii: Clinical Profile and Diagnotic Evaluation Original Reearch Article

779

Unvalued interpretable features and topic A-movement in Chinese raising modal constructions

780

Unveiling a New Anatomy Mnemonics Subcategorization: An Analysis of Contents Extracted from Books, Websites, and Social Media

781

Unveiling a Population of AGNs Not Detected in X-Rays

782

Unveiling and taming liabilities of aspects in the presence of exceptions: A static analysis based approach

783

Unveiling Antiarthritic Potential of Moringa oleifera Lam. Extract: Evaluation and Hydroxypropylmethylcellulose-Based Formulation

784

Unveiling Cancer

785

Unveiling characteristics of dye-bearing microbial fuel cells for energy and materials recycling: Redox mediators

786

Unveiling China’s impact on African environment

787

Unveiling Co-Infections: Hepatitis C Virus And Malaria Sero-Prevalence Among Outpatients Attending General Hospital Wukari In Taraba State, Nigeria

788

Unveiling constraints to cassava production in Cambodia:Unveiling constraints to cassava production in Cambodia:An analysis from farmers’ yield variations

789

Unveiling contamination sources and dissemination routes of Salmonella sp. in pigs at a Portuguese slaughterhouse through macrorestriction profiling by pulsed-field gel electrophoresis

790

Unveiling Efflux Pump-Mediated Antibiotic Resistance in Klebsiella pneumoniae Clinical Isolates: A Call for Strategic Intervention

791

Unveiling electrocardiographic mysteries

792

Unveiling Glutamate Dynamics: Cognitive Demands in Human Short-Term Memory Learning Across Frontal and Parieto-Occipital Cortex: A Functional MRS Study

793

Unveiling Hidden Catalytic Contributions of the Conserved His/Trp-III in Tyrosine Recombinases: Assembly of a Novel Active Site in Flp Recombinase Harboring Alanine at this Position

794

Unveiling hidden virus infections

795

Unveiling human-assisted dispersal mechanisms in invasive alien insects: Integration of spatial stochastic simulation and phenology models

796

Unveiling human-assisted dispersal mechanisms in invasive alien insects: Integration of spatial stochastic simulation and phenology models

797

Unveiling Indirect ELISA Test against Nucleoprotein of H9N2 Comparing With Hemagglutination Inhibition Test

798

Unveiling Key Biomarkers and Therapeutic Drugs in Polycystic Ovary Syndrome (PCOS) Through Pathway Enrichment Analysis and Hub Gene-miRNA Networks

799

Unveiling Language Teacher Productive Immunity: A Lenz into the Impacts on Professional Identity, Teacher Anger, Grit Tendencies, and Psychological Well-Being

800

Unveiling neuroprotective mechanisms of diosgenin and pterostilbene in diabetes-associated Alzheimer’s disease through multi-target molecular docking approach

801

Unveiling of genetic basis of resistance of S aureus to antibiotics

802

Unveiling of the Anti-Tumor Activity of Green Synthesized Zinc Nanoparticles against Ehrlich Solid Tumors in Mice

803

Unveiling Parry-Romberg Syndrome With Native Demyelinating Etiology as the Underlying Cause

804

Unveiling patterns of affective responses in daily life may improve outcome prediction in depression: A momentary assessment study

805

Unveiling patterns: a data-driven exploration of overseas residents’ views on Qingdao’s tourism development

806

Unveiling professional learning: Shifting from the delivery of courses to an understanding of the processes

807

Unveiling prokaryotic diversity

808

Unveiling relevant non-motor Parkinsonʹs disease severity symptoms using a machine learning approach

809

Unveiling risk factors for tumor lysis syndrome in pediatric solid tumors: A comprehensive analysis

810

Unveiling soil food web links: New PCR assays for detection of prey DNA in the gut of soil arthropod predators

811

Unveiling soil food web links: New PCR assays for detection of prey DNA in the gut of soil arthropod predators

812

Unveiling Syndesmotic Malreduction: A Proof-of-Concept towards Portable Ultrasound Detection

813

Unveiling the Absence of a Local Medical Device and Biomaterials Manufacturing Industry in Zimbabwe: A Literature Review

814

Unveiling the Affect of Annealing Temperature on the Phase Transformations of Inconel 718 Superalloy Manufactured by Additive Manufacturing

815

Unveiling the Argumentative Nature of Meta-Analysis in Applied Linguistics: An Argument Mining Approach

816

Unveiling the biological effects of radio-frequency and extremely-low frequency electromagnetic fields on the central nervous system performance

817

Unveiling the Biomedical Applications of Zinc Oxide (ZnO) Nanoparticles: A Review Fostering on the Synthesis, Therapeutics and Imaging with Recent Developments

818

Unveiling the book of Persian medicinethe official document of Persian medicine in Iran and delivering it to the WHO representative

819

Unveiling the butterfly diagram structure

820

Unveiling the chemistry behind bromination of quercetin: the ‘violet chromogen’

821

Unveiling the connectivity structure of financial networks via high-frequency analysis

822

Unveiling the Diagnosis of Cardiac Amyloidosis in a Patient with Large Pericardial Effusion and Tamponade

823

Unveiling the Drive to Create: Exploring the Motivation of Lifestyle Entrepreneurs in Iran

824

Unveiling the dynamic relation between R&D and emission abatement: National and sectoral innovation perspectives from the EU

825

Unveiling the Dynamics of Millimeter Wave (5G) Energy Absorption in Human Tissue: A Comprehensive Analysis at the Free Space - Human Skin Interface

826

Unveiling the enigma of the CNS as a B-cell fostering environment

827

Unveiling the Full Potential of 2-aryl-1H-phenanthro [9,10-d] imidazoles as Cytotoxic Agents vs AGS, HepG2, and MCF-7 Cell lines

828

Unveiling the genetic loci for a panicle developmental trait using genome-wide association study in rice

829

Unveiling the hidden bride: deep annotation for mapping and migrating legacy data to the Semantic Web

830

Unveiling the hydrothermal mineralogy of the Chapi Chiara gold prospect, Peru, through reflectance spectroscopy, geochemical and petrographic data

831

Unveiling the Identity through the Circuitous Path of Concealment in Long Day s Journey into Night

832

Unveiling the Impact of Homogenous Vaccines on Clinical Symptoms and Risk Factors Following the SARS-CoV-2 Infection

833

Unveiling the impact of speed control cameras on urban crashes in Tabriz city, Iran: A GIS-based analysis

834

Unveiling the Impact of TED Talk Videos on EFL Learners’ Speaking Accuracy and Fluency

835

Unveiling the Invisible Gem: Identifying the Obstacles on the Path of Critical Literacy Practices in EFL Digital Classes in Iran

836

Unveiling the ISCAS-85 Benchmarks: A Case Study in Reverse Engineering

837

Unveiling the Landscape of High-Tech Transfer in Industry 5.0: A Text Mining Exploration

838

Unveiling the mechanism of core–shell formation by counting the relative occurrence of microstates

839

Unveiling the Metabolic Effects of Ganoderma lucidum in Humans: A Systematic Review and Meta-Analysis

840

Unveiling the Metabolic Maze: FDG PET/CT Findings in Peritoneal Carcinomatosis - A Case Series

841

Unveiling the Molecular Mechanism of a Conjugative Relaxase: The Structure of TrwC Complexed with a 27-mer DNA Comprising the Recognition Hairpin and the Cleavage Site

842

UNVEILING THE MUSLIMAH: A FEMINIST STYLISTIC ANALYSIS OF THE IMAGE OF THE FEMALE FILIPINO MUSLIMS IN SHORT STORIES

843

Unveiling the mystery of déjà vu: The structural anatomy of déjà vu

844

Unveiling the nature of 10199 Chariklo: near-infrared observations and modeling

845

Unveiling the nature of extragalactic jets with Chandra observations

846

Unveiling the Nature of the 321 Second Modulation in RX J0806.3+1527: Near-Simultaneous Chandra and Very Large Telescope Observations

847

Unveiling the Obstacles: Why (Qur’ānic) Storytelling Struggled in Early Islamic Society

848

Unveiling the origin of radial grabens on Alba Patera volcano by finite element modelling

849

Unveiling the Pathogenesis of Geriatric Oncology: Mystery Unfolded

850

Unveiling the pharmacological potential of Annona squamosa fruit: A network pharmacology approach

851

Unveiling the Post-PKS Redox Tailoring Steps in Biosynthesis of the Type II Polyketide Antitumor Antibiotic Xantholipin Original Research Article

852

Unveiling the potential of jellyfish: A promising approach for cancer therapy

853

Unveiling the Power of Teacher Concern: Exploring EFL Institute Students’ Perceptions and its Impact on Motivation, Anxiety, and Language Achievement

854

Unveiling the Role of Identity in Teacher Education

855

Unveiling the role of molecular interactions in crystal morphology prediction

856

Unveiling the Secrets of the Ancestral PI3 Kinase Vps34

857

Unveiling the self-assembly behavior of copolymers of AAc and DMAPMA in situ to form smart hydrogels displaying nanogels-within-macrogel hierarchical morphology

858

Unveiling the structure of supply networks: case studies in Honda, Acura, and DaimlerChrysler

859

Unveiling the Synergistic Effects of Melatonin and Zinc on Enhancing Yield and Yield Components of Mung Bean (Vigna radiata L.) under Field Condition

860

Unveiling the taphonomy of elusive natural tank deposits: A study case in the Pleistocene of northeastern Brazil

861

Unveiling the therapeutic potential of crispr-cas9 technology in the correction of SCD gene mutation

862

Unveiling the Timescale of the R–T Transition in Human Hemoglobin

863

Unveiling the Universe: Tsallis Holographic Dark Energy and Modified Logarithmic f(R) Gravity

864

Unveiling the Unseen: The Mid-IR Galactic Disk

865

Unveiling Therapeutic Effects of Thymbra spicata L. on Cystic Echinococcosis

866

Unveiling traveling waves and solitons of dirac integrable system via homogenous balance and singular manifolds methods

867

Unveiling Wealth: On Money, Quality of Life and Sustainability: Peter Bartelmus (Editor), Kluwer Academic Publishers, 2002, ISBN: 1402008147, 240 pp

868

Unveiling Women Power: A Feminist Study of Bapsi Sidhwa’s Ice Candy Man

869

Unveiling Zn hyperaccumulation in Juncus acutus: Implications on the electronic energy fluxes and on oxidative stress with emphasis on non-functional Zn-chlorophylls

870

Unvisited URL Relevancy Calculation in Focused Crawling Based on Naïve Bayesian Classification

871

Unwanted alkylation during direct methylation of fatty (di)acids using tetramethyl ammonium hydroxide reagent in a Curie-point pyrolysis unit

872

Unwanted and illegal sexual experiences in childhood and adolescence

873

Unwanted Effects of Cosmetics and Drugs Used in Dermatology : de Groot AC, Weyland JW, Nater JP (ed 3). 770 pp. $275.25. New York, NY, Elsevier, 1994

874

Unwanted holiday souvenirs: who should pay?

875

Unwanted Intra-operative Penile Erection During Pediatric Hypospadiasis Repair Comparison of Propofol and Halothane

876

Unwanted intrusive images in obsessive compulsive disorders

877

Unwanted intrusive thoughts and the growth of facial hair: a cognitive analysis

878

Unwanted memories of assault: what intrusion characteristics are associated with PTSD?

879

Unwanted online sexual solicitation and risky sexual online behavior across the lifespan

880

Unwanted online sexual solicitation and risky sexual online behavior across the lifespan

881

Unwanted Pregnancy and its Influencing Factors in the Northeast of Iran

882

Unwanted Pregnancy and Its Risk Factors Among Pregnant Women in Tehran, Iran

883

Unwanted pregnancy and traditional self-induced abortion methods known among women aged 15 to 49

884

Unwarranted prenatal intervention

885

Unwarranted questions and conversation

886

887

UNWEAVING HOBO SYNDROME IN BANKING,HEALTH AND DEVELOPMENT SECTOR

888

Unweaving the Autism Spectrum

889

Unweaving the joints in Entrada Sandstone, Arches National Park, Utah, U.S.A.

890

Unweighted p-center problem on extended stars

891

Unwelcome environmental impact assessment for coastal protection along a 7-km shoreline in Southern Thailand

892

Unwelcome exposure

893

Unwelcome immigrants?

894

Unwell while Aboriginal”: iatrogenesis in Australian medical education and clinical case management

895

Unwillingness-to-communicate and college students’ motives in SMS mobile messaging

896

Unwillingness-to-communicate, perceptions of the Internet and self-disclosure in ICQ

897

Unwinding by Local Strand Separation Is Critical for the Function of DEAD-Box Proteins as RNA Chaperones

898

Unwinding Initiation by the Viral RNA Helicase NPH-II

899

Unwinding of DNA polymerases by the antitumor drug, cis-diamminedichloroplatinum(II)

900

Unwinding of Forked DNA Structures by UvrD

901

Unwinding Single RNA Molecules Using Helicases Involved in Eukaryotic Translation Initiation

902

Unwired Business: Cases in Mobile Business

903

Unwitnessed Out-of-Hospital Cardiac Arrest: Is Resuscitation Worthwhile?, , ,

904

Un-Wrap-ing prosodic phrasing in Chichewa

905

Unwrapping eigenfunctions to discover the geometry of almost-invariant sets in hyperbolic maps

906

Unwrapping magnetic resonance phase maps with Chebyshev polynomials

907

Unwrapping the Pojagi: Traditional Values and Changing Times in a Survey of Korean–American Juvenile Literature

908

Unwrapping trajectories of a quasi-periodic forced oscillator can give maps of the real line with SNA

909

UNWRITTEN TRAVELS

910

Unzipped multiwalled carbon nanotubes-incorporated poly(l-lactide) nanocomposites with enhanced interface and hydrolytic degradation

911

Unzipping Mechanism of the Double-stranded DNA Unwinding by a Hexameric Helicase: Quantitative Analysis of the Rate of the dsDNA Unwinding, Processivity and Kinetic Step-size of the Escherichia coli DnaB Helicase Using Rapid Quench-flow Method

912

Unzipping Mechanism of the Double-stranded DNA Unwinding by a Hexameric Helicase: The Effect of the 3′ Arm and the Stability of the dsDNA on the Unwinding Activity of the Escherichia coli DnaB Helicase

913

Unzipping of DNA under the influence of external fields

914

UO2 corrosion in an iron waste package

915

UO2 dissolution in Boom Clay conditions

916

UO2 oxidation site densities determined by one- and two-electron oxidants

917

UO2/Zry-4 chemical interaction layers for intact and leak PWR fuel rods

918

UODV: improved algorithm and generalized theory

919

UOK 262 cell line, fumarate hydratase deficient (FH−/FH−) hereditary leiomyomatosis renal cell carcinoma: in vitro and in vivo model of an aberrant energy metabolic pathway in human cancer

920

Up a Hydrophobic Creek with a Short Paddle

921

Up and down conversion fluorescence studies on combustion synthesized Yb3+/Yb2+: MO-Al2O3 (M=Ca, Sr and Ba) phosphors

922

Up and Down Frequency-Conversion Properties of Eu+3 Doped Lead Fluorophosphate Nanoglass Ceramics

923

Up and down quark contributions to spin content of Λ from fragmentation

924

Up and down regulation of apoptosis in hepatitis C virus-related liver damage

925

UP AND DOWN WITH AGGREGATION

926

Up- and down-conversion in Yb3 +–Pr3 + co-doped fluoride glasses and glass ceramics

927

Up- and down-conversion luminescence in the oxyfluoride glass ceramics containing Ba2+1.5xYb1−xF7:Tb3+ nanocrystals

928

Up- and downgrading the 1-center in a network

929

Up- and down-regulation of longissimus tenderness parallels changes in the myofibril-bound calpain 3 protein

930

UP and through battery intercell weld

931

Up conversion luminescence of Yb3+–Er3+ codoped CeO2 nanocrystals with imaging applications

932

Up from alchemy [open source development]

933

Up from under! Australians in Britain

934

Up Growth Effect of Cetyltrimethyl Ammonium Bromide with Carbon Paste Electrode for the Electrochemical Determination of Allopurinol and Its Biological Activities

935

Up in smoke: A role for organic carbon feedbacks in Paleogene hyperthermals

936

Up regulation of annexin A2 on murine H22 hepatocarcinoma cells induced by cartilage polysaccharide

937

Up Regulation of Ezrin and Radixin with respect to Grade of Tumors in Breast Cancer Patients

938

Up the creek without a paddle

939

Up the down staircase: Wayfinding strategies in multi-level buildings

940

Up to 17-year controlled clinical study on post-and-cores and covering crowns

941

Up to 7 years’ experience with valve-sparing aortic root remodeling/reimplantation for acute type a dissection

942

Up to 8-year follow-up of valve replacement with CarboMedics valve

943

Up to eight years’ follow-up of 997 patients receiving the CarboMedics prosthetic heart valve

944

Up to seven years of experience with the Ross procedure in patients >60 years of age

945

Up to thirty-year survival after aortic valve replacement in the small aortic root

946

Up to what temperature is petroleum stable? New insights from a 5200 free radical reactions model

947

uPA and uPAR in fibrinolysis, immunity and pathology

948

Upadhyaya integral transform: A tool for solving non-linear Volterra integral equations

949

Upah Simpan Barang Dalam Skim Ar-Rahnu: Satu Penilaian Semula

950

Up-and-down experiments of first and second order

951

UPAR Overexpression Could Be a Potential Favorable Prognostic Marker in Invasive Ductal Carcinoma of Breast

952

uPAR peptide antagonist alters regulation of MAP kinases and Bcl-2 family members in favor of apoptosis in MDA-MB-231 cell line

953

UPARQUAL: THE DEVELOPMENT OF AN URBAN PARK SATISFACTION MEASUREMENT SCALE

954

Upaya Pencegahan Perceraian Berbasis Keluarga Luas dan Institusi Lokal dalam Masyarakat Minangkabau di Sumatera Barat

955

U–Pb (ID-TIMS) baddeleyite ages and paleomagnetism of 1.79 and 1.59 Ga tholeiitic dyke swarms, and position of the Rio de la Plata Craton within the Columbia supercontinent

956

U–Pb (SHRIMP II), Lu–Hf isotope and trace element geochemistry of zircons from high-grade metamorphic rocks of the Irkut terrane, Sharyzhalgay Uplift: Implications for the Neoarchaean evolution of the Siberian Craton

957

U-Pb (SHRIMP-RG) age of zircon from rare-metal (Li, Cs) pegmatites of the Okhmylk deposit of the Kolmozero-Voron’ya greenstone belt (northeast of the Fennoscandian shield)

958

U–Pb (zircon) and geochemical constraints on the age, origin, and evolution of Paleozoic arc magmas in the Oyu Tolgoi porphyry Cu–Au district, southern Mongolia

959

U–Pb age and Hf isotopic constraints of detrital zircons from the Himalayan foreland Subathu sub-basin on the Tertiary palaeogeography of the Himalaya

960

U-Pb age and Nd isotopic evidence for Archean terrane development and crustal recycling in the south-central Wabigoon subprovince, Canada

961

U–Pb age data from the Sunsas region of Eastern Bolivia, evidence for the allochthonous origin of the Paragua Block

962

U–Pb age of detrital zircons from the Tekes River, Xinjiang, China, and implications for tectonomagmatic evolution of the South Tian Shan Orogen

963

U–Pb ages and geochemistry of mafic dyke swarms from the Uauá Block, São Francisco Craton, Brazil: LIPs remnants relevant for Late Archaean break-up of a supercraton

964

U–Pb ages and Hf–O isotopes of zircons from Late Paleozoic mafic–ultramafic units in the southern Central Asian Orogenic Belt: Tectonic implications and evidence for an Early-Permian mantle plume

965

U–Pb ages and metamorphic evolution of the La Pampa Gneisses: Implications for the evolution of the Chilenia Terrane and Permo-Triassic tectonics of north Central Chile

966

U–Pb ages and source composition by Hf-isotope and trace-element analysis of detrital zircons in Permian sandstone and modern sand from southwestern Australia and a review of the paleogeographical and denudational history of the Yilgarn Craton

967

U-Pb ages and tectonomagmatic relationships of early Ordovician low-Ti tholeiites, boninites and related plutonic rocks in central Newfoundland, Canada

968

U–Pb ages and trace elements of detrital zircons from Early Cretaceous sedimentary rocks in the Jiaolai Basin, north margin of the Sulu UHP terrane: Provenances and tectonic implications

969

U–Pb ages of detrital zircons from the Basal allochthonous units of NW Iberia: Provenance and paleoposition on the northern margin of Gondwana during the Neoproterozoic and Paleozoic

970

U–Pb ages of Neoarchean granitoids from the Black Hills, South Dakota, USA: implications for crustal evolution in the Archean Wyoming province

971

U–Pb ages of plutonic and metaplutonic rocks in southern Borborema Province (NE Brazil): Timing of Brasiliano deformation and magmatism

972

U-Pb ages of secondary silica at Yucca Mountain, Nevada: implications for the paleohydrology of the unsaturated zone

973

U–Pb ages of shocked zircon grains link distal K–Pg boundary sites in Spain and Italy with the Chicxulub impact

974

U-Pb ages of the Dalsfjord Complex, SW Norway, and their bearing on the correlation of allochthonous crystalline segments of the Scandinavian Caledonides

975

U–Pb and 39Ar/40Ar data constraining the ages of the source, emplacement and recrystallization/cooling events from late- to post-D3 Variscan granites of the Gouveia area, central Portugal

976

U–Pb and 40Ar/39Ar dating of the Miocene fossil track site at Ipolytarnóc (Hungary) and its implications

977

U-Pb and 40Ar/39Ar geochronological constraints on the exhumation history of the North Qinling terrane, China

978

U–Pb and 40Ar/39Ar geochronology of the Saint-Urbain and Lac Allard (Havre-Saint-Pierre) anorthosites and their associated Fe–Ti oxide ores, Québec: Evidence for emplacement and slow cooling during the collisional Ottawan orogeny in the Grenville Province

979

U–Pb and Ar–Ar geochronology of anorogenic granite magmatism of the Mazury complex, NE Poland

980

U–Pb and Hf isotope data from zircons in the Macquarie Arc, Lachlan Orogen: Implications for arc evolution and Ordovician palaeogeography along part of the east Gondwana margin

981

U–Pb and Hf isotopic analysis of zircon in lower crustal xenoliths from the Navajo volcanic field: 1.4 Ga mafic magmatism and metamorphism beneath the Colorado Plateau

982

U-Pb and Hf isotopic study of detrital zircons from the Hutuo group in the Trans-North China Orogen and tectonic implications

983

U–Pb and Hf isotopic study of detrital zircons from the Wulashan khondalites: Constraints on the evolution of the Ordos Terrane, Western Block of the North China Craton

984

U–Pb and Hf isotopic study of zircons from migmatised amphibolites in the Cathaysia Block: Implications for the early Paleozoic peak tectonothermal event in Southeastern China

985

U–Pb and Hf isotopic study of zircons of the Helanshan Complex: Constrains on the evolution of the Khondalite Belt in the Western Block of the North China Craton

986

U–Pb and Hf-isotope analyses of zircon from the Kundelungu Kimberlites, D.R. Congo: Implications for crustal evolution

987

U–Pb and Hf-isotope analysis of zircons in mafic xenoliths from Fuxian kimberlites: evolution of the lower crust beneath the North China craton

988

U–Pb and Lu–Hf isotopes in detrital zircon from Neoproterozoic sedimentary rocks in the northern Yangtze Block: Implications for Precambrian crustal evolution

989

U–Pb and Re–Os geochronology and geodynamic setting of the Dabaoshan polymetallic deposit, northern Guangdong Province, South China

990

U–Pb and Re–Os geochronology of the Aptian/Albian and Cenomanian/Turonian stage boundaries: Implications for timescale calibration, osmium isotope seawater composition and Re–Os systematics in organic-rich sediments

991

U–Pb and Re–Os geochronology of the Bainaimiao Cu–Mo–Au deposit, on the northern margin of the North China Craton, Central Asia Orogenic Belt: Implications for ore genesis and geodynamic setting

992

U–Pb and Re–Os isotopic systematics and zircon Ce4 +/Ce3 + ratios in the Shiyaogou Mo deposit in eastern Qinling, central China: Insights into the oxidation state of granitoids and Mo (Au) mineralization

993

U–Pb and Sm–Nd evidence for 1.76–1.77 Ga magmatism in the Moriru region, Mato Grosso, Brazil: implications for province boundaries in the SW Amazon Craton

994

UPb and SmNd geochronologic studies of the eastern Borborema Province, Northeastern Brazil: initial conclusions

995

U–Pb and Sm–Nd geochronology of amphibolites from the Curaçá Belt, São Francisco Craton, Brazil: Tectonic implications

996

U-Pb and Sm-Nd geochronology of the neoproterozoic granitic-gneissic Dom Feliciano belt, Southern Brazil

997

U–Pb and Th–Pb dating of apatite by LA-ICPMS

998

U–Pb baddeleyite ages and geochemistry of dolerite dykes in the Bas Drâa Inlier of the Anti-Atlas of Morocco: Newly identified 1380 Ma event in the West African Craton

999

U–Pb baddeleyite ages and Hf, Nd isotope chemistry constraining repeated mafic magmatism in the Fennoscandian Shield from 1.6 to 0.9 Ga

1000

U–Pb baddeleyite ages, distribution and geochemistry of 925 Ma mafic dykes and 900 Ma sills in the North China craton: Evidence for a Neoproterozoic mantle plume

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