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1
An understanding of chemoselective hydrogenation on crotonaldehyde over Pt(1 1 1) in the free energy landscape: The microkinetics study based on first-principles calculations
2
An understanding of high entropy alloys from phase diagram calculations
3
An understanding of lump coal physical property behaviour (density and particle size effects) impacting on a commercial-scale Sasol-Lurgi FBDB gasifier
4
An understanding of the behaviour of a number of element phases impacting on a commercial-scale Sasol-Lurgi FBDB gasifier
5
AN UNDERSTANDING OF THE COUNSELING PROCESS THAT INVOLVES SPIRITUAL EXPERIENCES
6
An understanding of the porosity of residual coal/char/ash samples from an air-blown packed bed reactor operating on inertinite-rich lump coal
7
An understanding of the porosity of residual coal/char/ash samples from an air-blown packed bed reactor operating on inertinite-rich lump coal
8
An understanding of very high cycle fatigue of metals
9
An understudied form of intra-family violence: Sibling-to-sibling aggression among foster children
10
An underview of Cedric Pugh
11
An underwater stereo-camera trap
12
An undesirable cardiac impact of vigorous sport practice: Lone atrial fibrillation
13
An UNDEX response validation methodology
14
An undulating surface model for the motility of bacteria gliding on a layer of non-Newtonian slime
15
An undulator for a FEL based on a solenoid with superconducting diaphragms
16
An undulator with non-adiabatic tapering for the IFEL project
17
An undulator with non-adiabatic tapering for the IFEL project
18
An undulator-based spherical grating monochromator beamline for angle-resolved photoemission spectroscopy
19
An undulator-based spherical grating monochromator beamline for angle-resolved photoemission spectroscopy
20
An Uneasy Relationship: Geography and Politics at the turn of the Millennium: Geopolitics in AntarcticaK. Dodds; John Wiley, Chichester, 1997Geopolitics in a Changing WorldK. Dodds; Prentice Hall, Harlow, 2000Geopolitics: Geography and StrategyC.S. Gray a
21
An uneasy relationship: the tensions between medicine and the media
22
AN UNEQUAL COUPLED-LINE WILKINSON POWER DIVIDER FOR ARBITRARY TERMINATED IMPEDANCES
23
AN UNEQUAL DUAL-FREQUENCY WILKINSON POWER DIVIDER WITH OPTIONAL ISOLATION STRUCTURE
24
An unequal granular temperature kinetic theory: description of granular flow with multiple particle classes
25
An unequivocal case for high Nusselt number hydrothermal convection in sediment-buried igneous oceanic crust
26
An uneven playing field: The impact of strain and coping skills on treatment outcomes for juvenile offenders
27
An unexpected ‘4+2’ [N3S]/[NS] rhenium(IV) complex formed upon cleavage of a Re(V) imido bond
28
An unexpected 1,2-hydride shift in phosphoric acid-promoted cyclodimerization of styrene oxides under solvent-free conditions. A synthetic route towards 2,4-disubstituted 1,3-dioxolanes
29
An unexpected 3D (6, 8)-connected metal–organic framework {[Cu5(trz)2(mal)2(fma)(H2O)4]·2H2O}n: Synthesis, structure and catalytic thermodecomposition for ammonium perchlorate
30
An unexpected aminocyclopropane reductive rearrangement
31
An unexpected and fatal differential diagnosis of acute bilateral leg pain
32
An unexpected and novel synthesis of pyrrole derivatives via isocyanide-based multicomponent reactions
33
An unexpected aromatization during the N-alkylation reaction of 3,4-dihydro-1H-pyrazole derivatives: insight into the reaction mechanism
34
An unexpected base-induced rearrangement of tritylamine
35
An unexpected base-promoted isomerization of oxazolinylaryl oxiranes: synthesis of oxazolinylaryl alkanones
36
An unexpected bonding interaction between dxy and a1u orbitals mediated by porphyrin deformation
37
An unexpected carboxylato-bridged-only hexanuclear copper compound
38
An unexpected cause of fever and seizures
39
An Unexpected Cause of Hemoptysis: Endobronchial Lipomatous Hamartoma
40
An unexpected chemical behavior of 5-N-(benzotriazol-1-ylmethyl)amino-3-tert-butyl-1-phenylpyrazole
41
An unexpected cluster opening upon the formation of electronically unsaturated η3-(cyclooctenyl)metallacarboranes of rhodium(III) and iridium(III) with sterically reduced [(PhCH2)2C2B9H9]2− ligand
42
An unexpected complication after harvesting of the radial artery for coronary artery bypass grafting
43
An Unexpected Complication of Bone Marrow Aspiration and Trephine Biopsy: Arteriovenous Fistula
44
An unexpected conducting phase in two dimensions
45
An unexpected coordination polymer containing one-dimensional chlorine-bridged copper(II) magnetic chain induced by organic cation: Synthesis, crystal structure and magnetic properties
46
An unexpected copper catalyzed ‘reduction’ of an arylazide to amine through the formation of a nitrene intermediate
47
An Unexpected Correlation between Cardinal Temperatures of Microbial Growth Highlighted by a New Model
48
An unexpected coupling reaction between isocyanides and carboxylic acids: a method for the synthesis of highly stable symmetrical and unsymmetrical alkylamidine and arylamidine carbocations
49
An unexpected cubane-like nickel(II) tetranuclear complex bridged by the anion of 2-hydroxymethylbenzimidazole: Crystal structure and magnetic properties
50
An Unexpected Culprit
51
An unexpected cyclization discovered during the synthesis of 8-substituted purines from a 4,5-diaminopyrimidine
52
An unexpected deboronation of [tBuB(3-tBuC3H2N2)3]− in a reaction with iron(II) chloride, and the X-ray crystal structure of trans-FeCl2(tBuC3H3N2)4
53
An unexpected destabilisation of copper(II) phenoxyl radical species by steric protection
54
An unexpected diagnosis after unstable angina
55
An unexpected dinuclear Mn(II,III) complex of an asymmetric macrocyclic ligand with a mono-arm
56
An unexpected discovery of Stactobiella risi (Felber, 1908) (Trichoptera, Hydroptilidae) in Kosovo with notes on its habitat
57
An Unexpected Distribution of Sodium Concentration in Serum Specimens Stored for More Than 30 Years
58
An unexpected diterpene cyclase from rice: Functional identification of a stemodene synthase
59
An Unexpected Double-Bond Isomerization Catalyzed by Crabtree’s Iridium(I) Catalyst
60
An unexpected effect of glucocorticoids on stimulation of c-fms proto-oncogene expression in choriocarcinoma cells that express little glucocorticoid receptor
61
An unexpected effect of water on the asymmetric hydrogenation of α-ketoesters on platinum nanoparticles confined in carbon nanotubes
62
An unexpected electro-luminescent properties of scandium(III) heteroaromatic 1,3-diketonate complex
63
An unexpected electronic structure of Gd
64
An unexpected extended conformation for the third TPR motif of the peroxin PEX5 from Trypanosoma brucei
65
An unexpected factor VIII inhibitor in a patient with Sweet’s syndrome being treated with corticosteriods
66
An unexpected feature of the stress–strain diagram of dual-phase steel
67
An unexpected finding
68
An Unexpected Finding of Gastrointestinal Stromal Tumors During Laparoscopic Sleeve Gastrectomy; How to Deal? How Much Safety Margin Needed?
69
An unexpected formation of benzoyl benzoin from benzil during the attempted Knoevenagel type condensation with dimethylmalonate (or malononitrile)
70
An unexpected formation of pyrazolopyrimidines during the attempted to obtain 5-substituted tetrazoles from carbonitriles
71
An unexpected high erythro-selection in the Grignard reaction with an N,O-acetal: a concise asymmetric synthesis of indolizidine alkaloid (−)-2-epi-lentiginosine
72
An unexpected highly diastereoselective double Baylis–Hillman reaction of per- (or poly)fluorophenyl aromatic aldimines with methyl vinyl ketone
73
An unexpected in situ formation of a substitute tetrazole ligand and its Mn(II) and Cu(II) complexes
74
An Unexpected Infection in Loss-of-Function Mutations in STAT3: Malignant Alveolar Echinococcosis in Liver
75
An unexpected influence of the nature of the amine on the crystal structure of some Co(III)–Bi(III) heterobimetallic complexes
76
An unexpected inverse relationship between HbA1c levels and mortality in patients with diabetes and advanced systolic heart failure
77
An unexpected inversion of enantioselectivity in direct asymmetric aldol reactions on a unique L-proline/γ-Al2O3 catalyst
78
An unexpected inversion of enantioselectivity in the proline catalyzed intramolecular Baylis–Hillman reaction
79
An unexpected involvement of ethyl-2-cyano-2-(hydroxyimino) acetate cleaved product in the promotion of the synthesis of nitriles from aldoximes: a mechanistic perception
80
An unexpected isomerization of 1,3-benzothiazine and isoquinoline-condensed β-lactams
81
An unexpected Lewis acids-catalyzed tandem ring-opening rearrangement of vinylcyclopropane ketone with aryl aldehyde
82
An unexpected limit of expected values
83
An unexpected loss of domains in the conservative evolution ninth complement component in a higher teleost, Miichthys miiuy
84
An unexpected methyl group migration during on-column Stille derivatization of RNA
85
An unexpected migration of O-silyl group under Mitsunobu reaction conditions
86
An unexpected multicomponent reaction leading to 2-arylpyrrolo[2,3,4-kl]acridin-1(2H)-ones
87
An unexpected multi-component reaction to synthesis of 3-(5-amino-3-methyl-1H-pyrazol-4-yl)-3-arylpropanoic acids in ionic liquid
88
AN UNEXPECTED NEEDLESTICK INJURY
89
An unexpected observation concerning the effect of anionic additives on the retention behavior of basic drugs and peptides in reversed-phase liquid chromatography
90
An unexpected one step domino conversion of TMS-alkynes to protected ketones in 4-chromenone system
91
An unexpected one-pot synthesis of multi-substituted quinolines via a cascade reaction of Michael/Staudinger/aza-Wittig/aromatization of ortho-azido-β-nitro-styrenes with various carbonyl compounds
92
An unexpected oxidation: NaK5Cl2(S2O6)2 revisited
93
An unexpected oxovanadium(IV) complex with in situ generated lactone ligand: Synthesis, crystal structure and DNA-binding property
94
An unexpected palladium-catalyzed cyclization of bis-hydroxy allylic alcohols to dioxabicyclo[2.2.2]octanes
95
An unexpected participation of oxygen in a novel synthesis of [2,2′-bi-1H-indene]-3,3′-dialkyl-3,3′-dihydroxy-1,1′-diones
96
An Unexpected Presentation of Pediatric Acute Lymphoblastic Leukemia: Maxillary Sinus Mass
97
An unexpected product from attempted reductive etherification of a silyl alcohol with an aldehyde
98
An unexpected product in the photooxygenation of a cyclic enol ether
99
An unexpected product isolated during the decomposition of an isomer of Re2Cl2(μ-dppm)2(CO)(CNXyl)3 — synthesis and structural characterization of [Na(dppmO2)3]Cl·2H2O·C6H6
100
An unexpected reaction of phosphorous tribromide on chromanone, thiochromanone, 3,4-dihydro-2H-benzo[b]thiepin-5-one, 3,4-dihydro-2H-benzo[b]oxepin-5-one and tetralone derived allylic alcohols: a case study
101
An unexpected reaction of pyridine with acetyl chloride to give dihydropyridine and piperidine derivatives
102
An unexpected reaction product; the crystal and molecular structure of 1,2-bis(chlorodiphenylphosphonium)ethane pentachloroantimonate(III)
103
An unexpected rearrangement giving a new thiosubstituted carbohydrate Original Research Article
104
An unexpected rearrangement of 3-unsubstituted-2-acyl substituted indole phenylhydrazones. A new method for benz[c]β-carboline synthesis
105
An unexpected rearrangement of the benzofurobenzazepine skeleton of galanthamine-type alkaloids
106
An unexpected rearrangement-hydration reaction sequence of 2H-chromenes to dihydrochalcones under catalysis of HAuCl4
107
An unexpected result in an intramolecular Ritter reaction induced by triflic anhydride
108
An unexpected retro-aldol–aldol in the AB-ring in the synthesis of (±)-arisugacin A
109
An unexpected rhenium(IV)–rhenium(VII) salt: [Co(NH3)6]3[ReVIIO4][ReIVF6]4·6H2O
110
An unexpected ring contraction of two nitroaryl pro-drugs: conversion of N-(nitroaryl)-3-chloropiperidine derivatives into N-(nitroaryl)-2-chloromethylpyrrolidines
111
An unexpected ring-opening of a 2-pyrone ring at low temperatures. A mild and expeditious synthesis of novel coumarins
112
An unexpected rise in strontium-90 in US deciduous teeth in the 1990s
113
An unexpected route toward the synthesis of spiro-benzo[b]acridine-furan derivatives
114
An unexpected simple synthesis of N-substituted 2-acetoxy-5-arylpyrroles and their hydrolysis to 3 and 4-pyrrolin-2-ones
115
An unexpected skeletal transformation of 1,4-dihydroxythioxanthen-9-one on treatment with iodic acid: the first construction of the 2-(5-oxofuran-2-ylidene)-1-benzothienyl-3-one core
116
An unexpected Sn–Ph cleavage by mercaptoacetic acid
117
An unexpected sudden death by oral tramadol intoxication: a case not reported earlier
118
An unexpected sulfinate–sulfonate mixed coordination polymer of copper(II)
119
An unexpected synthesis of 3,5-diaryl-1,2,4-thiadiazoles from thiobenzamides and methyl bromocyanoacetate
120
An unexpected synthesis of 7-azidofurazano[3,4-b]tetrazolopyrazine
121
An unexpected tattoo
122
An unexpected temporal pattern of coliphage isolation in groundwaters sampled from wells at varied distances from reclaimed water recharge sites
123
An unexpected triethylsilane-triggered rearrangement of thioaurones to thioflavonols under SPPS conditions
124
An unexpected twisted structure for the 2,2′-bipyridine anion radical evidenced by resonance Raman spectra simulations
125
An Unexpected Visitor
126
An unexpected, novel, three-component reaction between isoquinoline, an isocyanide and strong CH-acids in water
127
An unexpectedly high frequency of heterozygosity for α-thalassemia in Ashkenazi Jews
128
An unexplained 10–40° shift in the location of some diverse neutral atom data at 1 AU Original Research Article
129
An Unfavorable Metastatic Site at Initial Diagnosis in a 2-year-old Boy with Neuroblastoma
130
An unfinished symphony: 21 st century teacher education using knowledge creating heutagogies
131
An unfinished tale of nonlinear PDEs: Do solutions of 3D incompressible Euler equations blow-up in finite time?
132
An Unfitted Discontinuous Galerkin method for pore-scale simulations of solute transport Original Research Article
133
An unfitted finite element method, based on Nitsche’s method, for elliptic interface problems Original Research Article
134
An unfitted hp-adaptive finite element method based on hierarchical B-splines for interface problems of complex geometry
135
An unfitted interface penalty method for the numerical approximation of contrast problems
136
An unfitted Nitsche method for incompressible fluid–structure interaction using overlapping meshes
137
An unflexural refined model of deformation of multilayered plates on an undeformable foundation
138
An Unfolded Putative Transmembrane Polypeptide, which Can Lead to Endoplasmic Reticulum Stress, Is a Substrate of Parkin
139
An unfolding procedure for estimation of three-dimensional bivariate size-orientation distribution of microcracks Original Research Article
140
An Unforeseeable Complication; Posterior Ischemic Optic Neuropathy after Penetrating Injury to the Heart
141
An Unforeseen Hazard of Masks Being in Vogue
142
An unforgettable concurrence: Successfully managed gallstone ileus accompanied by diabetic nephropathy
143
An unforgivable delay
144
An unfortunate case of allergy to latex
145
An unfortunate consequence of being tickled
146
An unhappily married man with thick soles
147
An unhappy coincidence between multiple sclerosis and trauma?
148
An unholy disease in the Holy Land: The history of anthrax between the Jordan River and the Mediterranean Sea (1909–2012)
149
An unhydrolyzable analogue of N-(4-hydroxyphenyl)retinamide: synthesis and preliminary biological studies
150
An unidentified toxin associated with Eastern Tent Caterpillars causes Mare Reproductive Loss Syndrome (MRLS)
151
An unidentified toxin associated with Eastern Tent Caterpillars causes Mare Reproductive Loss Syndrome (MRLS)
152
An unified approach to meteorological modelling based on multiple-scales asymptotics
153
An Unified External Network Equivalent in Steady-State Security Assessment
154
An unified model for the different phases of growth of microbial populations in a closed system
155
An unified model for the different phases of growth of microbial populations in a closed system
156
An Unifying Approach to assess the structural strength
157
An unifying model for spectra of transmitted monochromatic waves
158
An uninhabited waste: transforming the Grand Prairie in nineteenth century Illinois, USA
159
An Uninterrupted Fuzzy-Based PV-BES System for Improving Power Quality in Grid-Connected Systems
160
An unique stair-like infinite chain polymer containing dimeric N2S3 square-pyramidal iron(III) complex
161
An unique trinuclear triply bridged Cu(II) compound containing double acetato and single azido bridges: Synthesis, X-ray structure and magnetism of [Cu3(dpyam)2(μ1,1-N3)2(μ-CH3COO- κ-O1)2(μ-CH3COO-κ-O1,O2)2] · 2(H2O) (dpyam = di-2-pyridylamine)
162
An universal active power line conditioner
163
An universal algorithm of calculating terms of atomic many-body perturbation theory Original Research Article
164
An Unknown Input Observer for Fault Detection Based on Sliding Mode Observer in Electrical Steering Assist Systems
165
An Unknown Part of Weierstraßʹs Nachlaß
166
An unknown route of cyclocondensation of peri-acetylenylquinones with hydrazine
167
An unknown side effect of isotretinoin: Pericardial effusion with atrial tachycardia
168
An Unlikely Aid: Fighting HIV through TV
169
An unlikely role for the NAT2 genotypes and haplotypes in the oral cancer of south Indians
170
An un-mixing model to study watershed erosion processes
171
An unnamed fluvial valley system formed under different climates at Xanthe Terra, Mars
172
An unnatural hydrophobic base, 4-propynylpyrrole-2-carbaldehyde, as an efficient pairing partner of 9-methylimidazo[(4,5)-b]pyridine
173
An Unnatural PIP Simulates Growth Factor Signaling
174
An Unnoticed Broken Sheathed Metallic Stylet in an Endotracheal Tube: A case report
175
An unobserved component model for multi-rate forecasting of telephone call demand: the design of a forecasting support system
176
An unobserved component panel data model to study the effect of earnings surprises on stock prices, trading volumes, and spreads
177
An unorchestrated encounter — A userʹs account of Day Surgery : Robinson, H. (1994) Surgical Nurse Vol. 7 no. 4 pp. 28–30
178
An unorthodox analysis of the Frenkel-Kontorova model
179
AN UNORTHODOX COMPARISON BETWEEN THE CENTRAL SAHEL AND THE NORTH SEA
180
An unorthodox entire function
181
An unplanned commercial district in a fast-growing city: a case study of Shenzhen, China
182
An unpleasant memento
183
An Unplundered Chamber Tomb on Ganos Mountain in Southeastern Thrace
184
An unprecedented (3, 4)-connected self-penetrating metal–organic framework
185
An unprecedented (3,4)-connected self-penetrating network of zinc complex: In situ formation of a tetradentate N-heterocyclic ligand under POMs-mediated hydrothermal conditions
186
An unprecedented (alpha)-C–C agostic interaction in a cyclopropyl tris(pyrazolyl)boratoniobium complex
187
An unprecedented [5,6]-open adduct via a direct benzyne-C60 cycloaddition
188
An unprecedented [Cu7I4]3 + cationic cluster-based metal–organic framework (MOF) including 1D nanochannels
189
An unprecedented 1D ladder-like silver(I) coordination polymer with ciprofloxacin
190
An unprecedented 1-D mixed-valence Cu(II)/Cu(I) metal-organic framework bearing 2-phenyl imidazole dicarboxylates
191
An unprecedented 2D → 3D polythreaded metal-lomefloxacin complex assembled from sidearm-containing 2D motifs
192
An unprecedented 2D isopolymolybdate with (32·4)(32·53·8)(3·42·54·6·82)(34·43·54·64) topology
193
An unprecedented 3D honeycomb-shaped cobalt phosphonate containing sixfold helical chains: Synthesis, crystal structure and thermal stability
194
An Unprecedented 8-Fold Interpenetrating Diamondoid-like Coordination Polymer Containing a Cu+4(RCO2)4 Cluster as Connecting Node
195
An unprecedented access to trifluoromethylthiosugar derivatives from thiocyanate precursors upon treatment with trifluoromethyltrimethylsilane
196
An unprecedented Ag–pipemidic acid complex with helical structure: Synthesis, structure and interaction with CT-DNA
197
An unprecedented and highly chemoselective esterification method
198
An unprecedented binodal (4,10)-connected metal–organic framework based on pentanuclear cobalt(II) clusters
199
An unprecedented binuclear cadmium di­thio­carbamate adduct: bis­­[μ2-N-(2-hy­droxy­eth­yl)-N-iso­propyl­carbamodi­thio­ato-κ3S:S,S′]bis­­{[N-(2-hy­droxy­eth­yl)-N-iso­propyl­carbamodi­thio­ato-κ2S,S′](3-{(1E)-[(E)-2-(pyridin-3-yl­methyl­­idene)hydrazin-1-yl­­idene]meth­yl}pyridine-κN)cadmium]} dihydrate
200
An unprecedented bonding mode for potassium within a PCP-pincer palladium hydride–K-Selectride® complex
201
An unprecedented cation radical chain Diels–Alder polymerization leading to novel carbazole polymers
202
An unprecedented chiral porous 3D metal–organic framework self-assembled with 1D helical and double chain
203
An unprecedented condensation pathway leading to the formation of phenolic C40 bis-diterpenoids in sediments from the Lower Oligocene of the Rhine Rift Valley
204
An unprecedented coordination mode of isonicotinate ligand in novel copper(II) polymeric complex: synthesis, spectral, thermal and magnetic properties and their comparison with known molecular analog
205
An unprecedented copper(I,II)–octacyanotungstate(V) 2-D network: crystal structure and magnetism of [CuII(tren)]{CuI[WV(CN)8]}·1.5H2O
206
An Unprecedented Dimerization of 1,2,3-Butatriene Catalyzed by Palladium Complexes
207
An unprecedented eight-connected self-penetrating network based on pentanuclear zinc cluster building blocks
208
An unprecedented example of polyoxotungstates: Synthesis and characterization of an octatungstate complex [W8O19L3(acac)4] (L = −O(CH2)3S(CH2)3O−)
209
An unprecedented extended architecture constructed from a 2-D interpenetrating cationic coordination framework templated by SiW12O404– anion
210
An unprecedented fivefold interpenetrated lvt network containing the exceptional racemic motifs originated from nine interwoven helices
211
An unprecedented highly efficient solvent-free oxidation of alkynes to α,β-acetylenic ketones with tert-butyl hydroperoxide catalyzed by water-soluble copper complex
212
An unprecedented increase in burn injuries due to alcohol-based hand sanitizers during the COVID-19 outbreak
213
An unprecedented iron(III) complex supported by an asymmetric N-capped tripodal ligand incorporating the NO2S donor set
214
An unprecedented iron-catalyzed cross-coupling of primary and secondary alkyl Grignard reagents with non-activated aryl chlorides
215
An unprecedented methylene oxidation accompanying the aza Diels–Alder reactions of acyclic unactivated alkenes: synthesis of novel quinolin-3-one substituted pyrimidinone derivatives
216
An unprecedented mixed valence cobalt(III)/cobalt(II) ion-pair complex ([CoCO3(bipy)2]2[Co(DCA)2]⋅16H2O) with two novel water tapes
217
An unprecedented mixed-valent-copper mutual-face-insertion layered metal-organic polymer displaying graphite-like properties
218
An unprecedented mode of ligation for a bridged amido-cyclopentadienide (constrained geometry) ligand; (pi)-olefinic interactions with gallium and indium
219
An unprecedented mononuclear double helicate with a square planar metal ion
220
An unprecedented N-transacylation reaction on 2-acetamido-2-deoxy-α-d-glucopyranosides
221
An unprecedented ortho effect in mass spectrometric fragmentation of even-electron negative ions from hydroxyphenyl carbaldehydes and ketones
222
An unprecedented outcome of the lithium–ammonia reduction of enones: the formation of cyclopropanols
223
An Unprecedented Oxidative Migration of a Methyl Group from 2-(2,6-Dimethylphenylazo)-4-methylphenol Mediated by Ruthenium and Osmium
224
An unprecedented oxidative trimerization of sesamol catalyzed by laccases
225
An unprecedented process involving normal and redox transmetallation reactions between Hg and Pt affording the unexpected K[Pt2{CH2C(O)Me}6 ((mu)-Cl)3] complex: the key role of X-ray powder diffraction in unravelling its nature and structure
226
An unprecedented rearrangement of a 1,1-diprotected hydrazine derivative. Structure revision of a catalyst-containing by-product
227
An unprecedented rearrangement of salicylanilide derivatives: imidazolinone intermediate formation
228
An unprecedented regioselective lithiation of dipyrromethanes. Synthesis of meso-functionalized dipyrromethanes
229
An unprecedented seven-connected coordination network based on octanuclear supertetrahedral lead(II) cluster as a secondary building unit
230
An unprecedented T4(1)4(2)5(2) water topology
231
An unprecedented tetranuclear Cu(II) cluster, exclusively bridged by two μ3,η3-hydrogenphosphate anions: synthesis, structure, and magnetic properties
232
An unprecedented three-dimensional network cadmium coordination polymer containing isonicotinato N-oxido ligand with strong yellow fluorescent emission
233
An unprecedented trans-oriented product from the cleavage of a dipeptide
234
An unprecedented zigzag-shaped heptanuclear ferric cluster: synthesis, structure and magnetism
235
An unpredictable complication of a transcatheter closure device and surgical treatment
236
An unquiet mind
237
An unrecognized cause of paralysis in ED: Thyrotoxic normokalemic periodic paralysis
238
An unrecognized major collision of the Okhotomorsk Block with East Asia during the Late Cretaceous, constraints on the plate reorganization of the Northwest Pacific
239
An Unrecognized Problem? Health Science Students’ Awareness of and Attitudes towards Clinical Research and Biothics - An Experience from Jordan
240
An Unreported Clindamycin Adverse Reaction: Wrist Monoarthritis
241
An unreported variation of the course of peroneal artery during fibula flap harvest
242
An unruly mélange? Coordinating external resources to the health sector: A review
243
AN UNSATISYING EDITION OF AN AFRICAN EPIC
244
An unsaturated half-sandwich ruthenium(II) complex containing a dithioimidodiphosphinate ligand
245
An unsaturated hydro-mechanical modelling of two in-situ experiments in Callovo-Oxfordian argillite
246
An Unsavory Truth: Sugar, More than Salt, Predisposes to Hypertension and Chronic Disease
247
An unscaled quantum mechanical harmonic force field for p-benzoquinone Original Research Article
248
An unscented Kalman filter inverse heat transfer method for the prediction of the ledge thickness inside high-temperature metallurgical reactors
249
An unseen foe in arthropod conservation efforts: The case of Wolbachia infections in the Karner blue butterfly
250
An unshunted comparator as a device for quantum measurements
251
An unslotted multichannel channel-access protocol for distributed direct-sequence networks
252
An unsolved mystery: The composition of bcc Cu alloy precipitates in bcc Fe and steels
253
An unsplit formulation of the Berengers PML absorbing boundary condition for FDTD meshes
254
An unsplit Godunov method for ideal MHD via constrained transport
255
An unsplit Godunov method for ideal MHD via constrained transport in three dimensions
256
An unsplit staggered mesh scheme for multidimensional magnetohydrodynamics
257
An unsplit, cell-centered Godunov method for ideal MHD
258
An Unstable Head–Rod Junction May Promote Folding into the Compact Off-State Conformation of Regulated Myosins
259
An unstable kinematic state of the Himalayan tectonic wedge: Evidence from experimental thrust-spacing patterns
260
An unstable plant with no poles
261
An unstaggered constrained transport method for the 3D ideal magnetohydrodynamic equations
262
An unsteady 12-year-old
263
An unsteady adaptive stochastic finite elements formulation for rigid-body fluid–structure interaction
264
An unsteady aerodynamic formulation for efficient rotor tonal noise prediction
265
An unsteady analysis of non-Newtonian blood flow through tapered arteries with a stenosis
266
An unsteady mixed soft EHL model, with application to a rotary lip seal
267
An unsteady seepage flow model considering kickoff pressure gradient for low-permeability gas reservoirs
268
An unsteady state method for the measurement of polymer thermal diffusivity: I. Development of a cell
269
An unsteady three-dimensional eutrophication model in Tolo harbour, Hong Kong
270
An unsteady-state two-phase kinetic model for corn stover fluidized bed steam gasification process
271
An unstructured C-grid based method for 3-D global ocean dynamics: Free-surface formulations and tidal test cases
272
An unstructured direct simulation Monte Carlo methodology with Kinetic-Moment inflow and outflow boundary conditions
273
An unstructured finite elements method for solving the compressible RANS equations and the Spalart-Allmaras turbulence model
274
An unstructured finite volume approach for structural dynamics in response to fluid motions
275
An unstructured finite volume procedure for simulating flows with moving fronts Original Research Article
276
An unstructured finite-volume algorithm for predicting flow in rivers and estuaries
277
An unstructured grid morphodynamic model with a discontinuous Galerkin method for bed evolution
278
An unstructured grid-based, parallel free surface solver Original Research Article
279
An unstructured grids-based discretization method for convection–diffusion equations in the two-dimensional cylindrical coordinate systems
280
An Unstructured hp Finite-Element Scheme for Fluid Flow and Heat Transfer in Moving Domains
281
An unstructured information management system (UIMS) for emergency management
282
An unstructured model for studies on phenanthrene bioconversion by filamentous fungus Cunninghamella elegans
283
An unstructured node-centered finite volume scheme for shallow water flows with wet/dry fronts over complex topography
284
An unstructured SMAC algorithm for thermal non-equilibrium two-phase flows
285
An unstructured solver for simulations of deformable particles in flows at arbitrary Reynolds numbers
286
An unstructured-grid finite-volume surface wave model (FVCOM-SWAVE): Implementation, validations and applications
287
An unstructured-grid, finite-volume, nonhydrostatic, parallel coastal ocean simulator
288
An unstructured-mesh atmospheric model for nonhydrostatic dynamics
289
An unstructured-mesh-based finite element simulation of wave interactions with non-wall-sided bodies
290
An unsually large ULVZ at the base of the mantle near Hawaii
291
An unsupervised and non-parametric bayesian classifier
292
An Unsupervised Anomaly Detection Model for Weighted Heterogeneous Graph
293
An unsupervised approach to feature discretization and selection
294
An Unsupervised Artificial Neural Network Method for Satellite Image Segmentation
295
An unsupervised context-sensitive change detection technique based on modified self-organizing feature map neural network Original Research Article
296
An Unsupervised Feature Extraction Method based on CLSTM-AE for Accurate P300 Classification in Brain-Computer Interface Systems
297
An unsupervised feature selection algorithm based on ant colony optimization
298
An unsupervised feature selection algorithm based on ant colony optimization
299
An unsupervised generalized Hough transform for natural shapes
300
An unsupervised heuristic-based approach for bibliographic metadata deduplication
301
An unsupervised heuristic-based hierarchical method for name disambiguation in bibliographic citations
302
AN UNSUPERVISED LEARNING METHOD FOR AN ATTACKER AGENT IN ROBOT SOCCER COMPETITIONS BASED ON THE KOHONEN NEURAL NETWORK
303
AN UNSUPERVISED LEARNING NEURAL ALGORITHM FOR IDENTIFYING PROCESS BEHAVIOR ON CONTROL CHARTS AND A COMPARISON WITH SUPERVISED LEARNING APPROACHES
304
An unsupervised neural network approach for automatic semiconductor wafer defect inspection
305
An unsupervised probabilistic net for health inequalities analysis
306
An unsupervised self-organizing learning with support vector ranking for imbalanced datasets
307
An unsupervised texture segmentation algorithm with feature space reduction and knowledge feedback
308
An unsupervised vector quantization-based target subspace projection approach to mixed pixel detection and classification in unknown background for remotely sensed imagery
309
An unsupervised vector quantization-based target subspace projection approach to mixed pixel detection and classification in unknown background for remotely sensed imagery
310
An unsupervised, ensemble clustering algorithm: A new approach for classification of X-ray sources
311
An Unsuspecting Recurrent Cryptogenic Stroke: A Case Report
312
An unsymmetric constitutive equation for anisotropic viscoelastic fluid
313
An unsymmetric double cantilever beam test for interfacial fracture toughness determination
314
An unsympathetic view of pain
315
An Untapped Resource: Patient and Public Involvement in Implementation; Comment on “Knowledge Mobilization in Healthcare Organizations: A View From the Resource-Based View of the Firm”
316
An untargeted metabolomics approach to contaminant analysis: Pinpointing potential unknown compounds
317
An untargeted metabolomics approach to contaminant analysis: Pinpointing potential unknown compounds Original Research Article
318
An Until Hierarchy and Other Applications of an Ehrenfeucht–Fraïssé Game for Temporal Logic
319
An Untraditional Intersectional Analysis of the 2008 Election
320
An untuned RF cavity using multifeed coupling
321
An untuned RF cavity using multifeed coupling
322
An unusual (4,6)-connected three dimensional framework and a two-dimensional (6,3) network based on flexible and rigid co-ligands
323
An unusual `ring-puckeringʹ: tunneling of Ar in difluoromethane–Ar
324
An unusual ‘blood rain’ over the Canary Islands (Spain). The storm of January 1999
325
An Unusual “Collision Tumour” of the Prostate Gland and Rectum
326
An unusual “sebaceous cyst”
327
An unusual 1,2-N→C acyl migration in urea derivatives of α-aminoorganolithiums
328
An unusual 17α,21β(H)-bacteriohopanetetrol in Holocene sediments from Ace Lake (Antarctica)
329
An unusual 2D → 3D parallel interpenetration: synthesis and X-ray structure of compound [Ag2(titmb)2][Hsal]2 · 3H2O (titmb=1,3,5-tris(imidazol-1-ylmethyl)-2,4,6-trimethylbenzene and H2sal=salicylic acid)
330
An unusual 2D → 3D polythreading framework based on a long 1,10-phenanthroline derivative ligand
331
An unusual 2-fold interpenetrated 3D PtS framework containing circular and rhombic tubular building blocks and hydrogen-bonded –O–metal–O–chain
332
An unusual 3D 3d–4f heterometallic coordination polymer based on the linkages of Sm2(IN)6 pillars and 2D [Cu7Br6]nn+ layers: Crystal structure and luminescent property
333
An unusual 3-D asymmetric mixed valence copper-azido complex with pyrazinecarboxylate as co-ligand showing rare net topology: Hydrothermal synthesis, structure and magnetic properties
334
An unusual 3D complex showing 5,8-connected topology with encapsulated 8-connected octamolybdate polyoxoanions
335
An unusual 3D interdigitated architecture assembled from Keggin polyoxometalates and dinuclear copper(II) complexes
336
An unusual 3D metal-organic framework with multiform helical chains
337
An unusual 3D pillared-layer cobalt(II) coordination polymer containing helical motifs and novel topology constructed from mixed ligands
338
An unusual 3D three-fold parallel interpenetrating network self-assembled from the grid-containing 2D layer motifs
339
An unusual 9,11-seco limonoid from Toona ciliata
340
An unusual abundance of T Tauri stars? NIR study of the southern high-mass star-forming region RCW 34
341
An unusual acetonide group migration
342
An unusual aggressive presentation of late onset sepsis due to Staphylococcus Aureus MRSA producing panton-valentine leucocidin in preterm neonate
343
An unusual airglow wave event observed at Cachoeira Paulista 23° S Original Research Article
344
An unusual alkaline phosphatase isoenzyme associated with gastric carcinoma
345
An unusual and efficient reaction of 2-methylene-3-phenyloxetane in the presence of lithium and 4,4′-di-tert-butylbiphenyl in THF
346
An Unusual and Missed case of Streptococcal Pharyngitis Presenting as Membranoproliferative Glomerulonephritis; case Report
347
An unusual and persistent contamination of drinking water by cutting oil
348
An unusual and rare complication of lefort i osteotomy: A case report
349
An Unusual and Stereoselective Michael Addition of α-Amino Ester-Derived N-Lithiated Azomethine Ylides
350
An unusual antagonistic pleiotropy in the Penna model for biological ageing
351
An unusual aorto-pulmonary communication secondary to syphilitic aortitis
352
An unusual appearance of the post-pubertal Herlyn-Werner-Wunderlich syndrome with acute abdominal pain: A case report
353
An unusual aromatisation of dihydropyrimidines facilitated by reduction of the nitro group
354
An unusual aromatization process of higher plant triterpenes in sediments
355
An unusual assemblage of talc-phengite-chlorite-K-feldspar in quartz schists from the Nahavand area, Sanandaj-Sirjan zone, Iran
356
An Unusual Association between Neurofibromatosis Type 1 andDiffuse B Cell Lymphoma
357
An unusual association of recurrent pyogenic granuloma on nevus flammeus in a patient with Von Recklinghausen’s disease
358
An unusual association: sick sinus syndrome and congenital cataract in a 6-month-old girl
359
An unusual axial–axial combination of alternating cyclic rings in the chair conformations of hexameric water and chlorine-water clusters
360
An unusual axillary mass
361
An unusual axillary mass
362
An unusual base-dependent α-alkylation and β-elimination of tert-butyl 2-phenyl-2-oxazoline-4-carboxylate: practical synthesis of (±)-α-alkylserines and tert-butyl benzamidoacrylate
363
An unusual basis set superposition error in the electric field gradient of the neon dimer calculated with bond functions
364
An unusual behaviour of N-(tert-butoxycarbonyl)- and N-pivaloyl-(methylthio)anilines in metallation reactions
365
An unusual bicyclic aziridine, 1-azabicyclo[4.1.0]heptan-2-one, and its reaction with nucleophiles
366
An unusual bis(dicyano-nickel) complex possessing both bridging- and chelate-ligation by 1,3-bis(diphenylphosphino)propane
367
An unusual bit of the hard stuff–Derbyshire chert
368
AN UNUSUAL BONE INFARCT IN A YOUNG ADULT SICKLER
369
An Unusual Bone Loss Around Implants
370
An unusual boron tribromide-mediated, one-pot bromination/cyclization reaction. Application to the synthesis of a highly strained cyclopenta[1,3]cyclopropa[1,2-b]pyrrolizin-8-one
371
An unusual bowl-shaped aluminum–nitrogen cage compound
372
An unusual branching in single crystals of isotactic poly(4-methyl-1-pentene)
373
An unusual burn caused by ignition of a floor-polishing product
374
An unusual burn with varnish: A case report
375
An unusual but dramatic complication of coronary angiography: Transient cortical blindness
376
An unusual but informative synthesis and the crystal structure of [Co(tpaCO2)Cl](ClO4) (tpaCO2−=6-carboxylato-2- (pyridylmethyl)-bis(2-pyridylmethyl)amine)
377
An unusual case of a congenital aorto-left atrial tunnel
378
An Unusual Case of a Large Hematorrachis Associated with Multi-Level Osteoporotic Vertebral Compression Fractures; a Case Report
379
An unusual case of a patient who lost his native kidneys and renal allograft from cholesterol crystal emboli
380
AN UNUSUAL CASE OF A PATIENT WITH EXTREME FIXED NECK FLEXION PRESENTING FOR EMERGENCY ABDOMINAL SURGERY
381
An Unusual Case of a Swallowed Thermometer Perforated in the Mediastinum
382
An unusual case of a wasp phobic
383
An Unusual Case of Accidental Ingestion of a Toothbrush
384
An unusual case of acute colitis
385
An unusual case of acute disseminated encephalomyelitis confined to brainstem
386
An Unusual Case of Acute Epiglottic Abscess
387
An unusual case of acute fatal pulmonary congestion: Oesophageal stenting
388
An unusual case of acute renal failure in burns
389
An unusual case of adrenocortical carcinoma with liver metastasis that occurred at 23 years after surgery
390
An unusual case of an enlarging mass on a screening mammogram: a case report and review of the radiology and current literature
391
An unusual case of an intra-muscular abscess diagnosed intra-operatively
392
An unusual case of Ankyloglossia Superior
393
An unusual case of atrioventricular heart block in a young vegan
394
An Unusual Case of Atypical Lymphocytosis, Case report
395
An Unusual Case of Biatrial Myxoma in a Young Female
396
An Unusual Case of Bilateral Maxillary and Mandibular Para Premolar: A Case Report
397
An Unusual Case of Bilateral Maxillary and Mandibular Supernumerary Teeth
398
AN UNUSUAL CASE OF BILATERAL MULTIPLE OVARIAN DERMOID CYSTS
399
An unusual case of bioprosthetic mitral valve thrombosis
400
An Unusual Case of Birt-Hogg-Dube Syndrome With Renal Involvement
401
An Unusual Case of Blepharochalasis
402
An unusual case of both bones forearm shaft fracture with ipsilateral distal radio-ulnar joint disruption
403
An unusual case of breast ulceration
404
An unusual case of brucellar spondylitis involving both the cervical and lumbar spine
405
An unusual case of car seat burn
406
An unusual case of carbonnitrogen bond formation. Reactivity of a C-nitroso group toward acyl chlorides
407
An unusual case of cardiac lymphoma diagnosed using computed tomographyguided percutaneous transthoracic biopsy
408
An unusual case of cardiac tamponade following electrical cardioversion
409
An Unusual Case of Cauda Equina Secondary to Spinal Metastasis of Thyroid Cancer
410
An unusual case of central nervous system cryptococcosis
411
An unusual case of compound naevus of the scalp with hair greying, suggesting melanoma in dermoscopy
412
An Unusual Case of Cut-Throat Injury: a Medico-Legal Masquerade
413
An Unusual Case of Cyanosis in Right Ventricular Dysplasia in a Child
414
AN UNUSUAL CASE OF CYSTICERCOSIS OF THE TENDON SHEATH OF THE TENDOACHILLES
415
An Unusual Case of Dysphagia and Chest Pain in a Non–HIV Patient: Esophageal Tuberculosis
416
An Unusual Case of Epileptic Postictal Violence: Implication for Criminal Responsibility
417
An Unusual Case of Extensive Cavernous Hemangioma of the Nasopharynx
418
An Unusual Case of Familial Systemic Lupus Erythematosus with Distal Renal Tubular Acidosis and Hemolytic Anemia
419
An unusual case of foreskin phimosis after radiotherapy for rectal carcinoma
420
An Unusual Case of Genital Lesion: A Vulvar Syringoma
421
An unusual case of giant cell tumor of soft parts in an American Warmblood horse
422
An Unusual Case of Giant Mediastinal Teratoma With Malignant Transformation
423
An unusual case of growth retardation
424
An Unusual Case of Hemolytic Anemia Reversed with Liver Transplantation
425
An Unusual Case of Hepatosplenomegaly with Cytopenia
426
An Unusual Case of Hepatosplenomegaly with Cytopenia
427
An unusual case of hyalohyphomycosis due to Purpureocillium lilacinum in a patient with myasthenia gravis
428
An Unusual Case of Hydroa Vacciniforme with Ocular Involvement
429
An unusual case of hypoglycemia in a diabetic patient
430
An unusual case of hypoxia from benzocaine-induced methemoglobinemia
431
An unusual case of intra-oral frostbite
432
An Unusual Case of Left Atrial Mural Thrombus following Aortic Valve Replacement
433
An unusual case of lightning injury: a melted silver necklace causing a full thickness linear burn
434
An unusual case of lightning strike: full-thickness burns of the cranial bones
435
An Unusual Case of Lipedematous Alopecia
436
An unusual case of lipoblastic meningioma of the falx cerebri
437
AN UNUSUAL CASE OF MEDIAN NERVE COMPRESSION WITH IPSILATERAL SUPRACONDYLAR PROCESS (CASE REPORT)
438
An unusual case of mesenteric ischemia in a patient with new-onset diabetes mellitus
439
An Unusual Case of Metastatatic Renal Cell Carcinoma Presenting as Melena and Duodenal Ulcer, 16 Years After Nephrectomy; a Case Report and Review of the Literature
440
An unusual case of metastatic post-irradiation breast sarcoma
441
An unusual case of methemoglobinemia in infancy
442
An Unusual Case of Mitral Stenosis with Coronary Artery and Left Ventricular Apical Aneurysm
443
An Unusual Case of Multidrug Resistant Miliary Tuberculosis
444
An unusual case of multiple papillary fibroelastoma, review of literature
445
An unusual case of myocarditis
446
An Unusual Case of Nasal Septal Hematoma Caused by Local Dental Anesthesia in a 15-Year-Old Girl
447
An Unusual Case of Nodular Hidradenoma of Breast
448
An Unusual Case of Nosocomial Trichosporon asahii Fungemia in a Patient with Tuberculous meningitis
449
An unusual case of oesophageal metastasis from gastric adenocarcinoma
450
An unusual case of orbital trauma with a large foreign body in the maxilla, , , ,
451
An unusual case of oropharyngeal mature teratoma in a kitten
452
An unusual case of pediatric abdominal distension
453
An Unusual Case of Peters Plus Syndrome with Sexual Ambiguity and Absence of Mutations in the B3GALTL Gene
454
An unusual case of postoperative ascites after cesarean section delivery
455
An unusual case of postoperative giant left ventricular pseudoaneurysm
456
An unusual case of preaxial polydactyly of the hand (triplication of the thumbs)
457
An Unusual Case of Pulmonary Adenocarcinoma with Multiple and Extraordinary Metastases
458
An unusual case of recurrent gastric cancer long after the first gastrectomy due to adenocarcinoma.
459
An Unusual Case of Recurrent Hypersensitivity Reaction Associated with Kounis-Like Acute Coronary Syndrome
460
An Unusual Case of Recurrent Syncope
461
An unusual case of retinitis
462
An unusual case of sarcoidosis
463
An unusual case of Scedosporium apiospermum fungaemia in an immunocompetent patient with a left ventricular assist device and an implantable cardiac device
464
An unusual case of sclerosing angiomatoid nodular transformation: radiological and histopathological analyses
465
An unusual case of silent acute ST-elevation myocardial infarction following amphetamine use
466
An unusual case of spinal metastasis from a liposarcoma
467
An Unusual Case of Spontaneous Left Main Coronary Dissection in A Young Pregnant Woman Treated with Percutaneous Intervention
468
an unusual case of squamoid eccrine carcinoma of the abdominal wall with inguinal nodal metastases: a case report and review of the literature
469
An Unusual Case of Squamoid Eccrine Carcinoma of the Abdominal Wall with Inguinal Nodal Metastases: A Case Report and Review of the Literature
470
An unusual case of steatorrhoea
471
An unusual case of steatorrhoea
472
An unusual case of STI in a teenager
473
An Unusual Case of Subglossal Hirudiniasis in an Iranian Cross-breed Goat-kid
474
An Unusual Case of Subterfuge in the Emergency Department: Covert Administration of Antipsychotic and Anxiolytic Medications to Control an Agitated Patient
475
An Unusual Case of Tick Exposure: Tick in the External Auditory Canal
476
An Unusual Case of Transorificial Abdomino-Thoracic Impalement Injury in a Child
477
An unusual case of tricho–dento–osseous syndrome
478
An unusual case of tuberous sclerosis incidentally discovered in adulthood: case report and review of the literature
479
An unusual case of vaginal myoma presenting with postmenopausal bleeding.
480
An Unusual Case of Ventricular Tachycardia in a Young Patient Associated with Cannabis Use
481
An Unusual Case of Virilizing Ovarian Tumor Associated With Carcinoma Insitu of Cervix
482
An unusual case of volatile organic compounds explosion burns
483
An Unusual Case of Vulvar Schwannoma: A Case Report and Review of Literature
484
An Unusual Case Report: Occurrence of Renal Cell Carcinoma, Basal Cell Carcinoma and Chronic Lymphocytic Leukemia in a Case of Papillary Thyroid Carcinoma Treated with Radioactive Iodine
485
An unusual cash control procedure
486
An Unusual Cause for a Hepatic Flare in a Chronic HBV Carrier
487
An unusual cause for Post-Renal transplant hematuria and proteinuria: A retained Double-J catheter
488
An unusual cause of abdominal pain
489
An unusual cause of acute abdomen
490
An unusual cause of acute coronary syndrome: Left ventricular outflow tract pseudoaneurysm
491
An unusual cause of anemia in cirrhosis: spur cell anemia, a case report with review of literature
492
An Unusual Cause of Anterior Mediastinal Mass
493
An unusual cause of aortic regurgitation: accessory mitral valve
494
An unusual cause of bilateral anterior shoulder dislocation
495
An unusual cause of bleeding
496
An unusual cause of breathlessness after lobectomy for lung cancer
497
An unusual cause of burns due to cupping: Complication of a folk medicine remedy
498
An Unusual Cause of Cervical Radicular Pain-Foreign Body in Esophagus
499
An unusual cause of chronic diarrhea: plastron appendiciti
500
An unusual cause of constipation in a patient without any underlying disorders
501
An Unusual Cause of Dysphagia: Hypopharyngeal Inflammatory Pseudotumor
502
An Unusual Cause of Dysphonia with Hemoptysis: A Laryngeal Live Leech
503
An Unusual Cause of Dyspnea and Thoracic Pressure
504
An unusual cause of enhancement of the swirling motion of left atrial spontaneous echo contrast
505
An unusual cause of fatal pulmonary embolism
506
An unusual cause of gastric outlet obstruction: a pancreaticoduodenal artery aneurysm
507
An unusual cause of haemoptysis and headache: Cryptococcosis
508
An Unusual Cause of Heart Failure in a Newborn: Your Diagnosis?: A Case Report
509
An Unusual Cause of Hemoptysis
510
An unusual cause of hepato-biliary disease in an immunocompromised patient
511
An unusual cause of hip pain: Pelvic granulocytic sarcoma
512
An Unusual Cause of Hypoxia: Ventricular Septal Defect, Pulmonary Artery Atresia, and Major Aortopulmonary Collaterals Diagnosed in the Adult Cardiac Catheterization Lab
513
An Unusual Cause of Iatrogenic Aortic Regurgitation
514
An unusual cause of iatrogenic bladder rupture
515
An Unusual Cause of Insidious Back and Shoulder Pain in a Man: A Case Report
516
An Unusual Cause of Intestinal Intussusception in an Old Patient: Inflammatory Fibroid Polyp
517
An Unusual Cause of Limping in Childhood: Lessons from H1N1 Influenza Case Series
518
An Unusual Cause of Lymph Nodes Enlargement
519
An unusual cause of microcalcification: intramammary lymph node sarcoidosis
520
An Unusual Cause of Obstruction of the Appendiceal Lumen: Acute Appendicitis Due to Trichobezoar: A Rare Case Report
521
An Unusual Cause of Obstruction of the Appendiceal Lumen: Tricholuminal Appendicitis in a Child
522
An unusual cause of oversensing leading to inappropriate ICD discharges
523
An unusual cause of peritonitis in CAPD
524
An Unusual Cause of Postaural Swelling: Kimura’s Disease
525
An unusual cause of progressive heart failure
526
An unusual cause of psychosis
527
An unusual cause of pulmonary hypertension; partial anomalous pulmonary venous return to coronary sinus detected on transesophageal echocardiography
528
An unusual cause of recurrent joint effusions: nonhemophilic hemosiderotic synovitis of the knee
529
An unusual cause of recurrent joint effusions: nonhemophilic hemosiderotic synovitis of the knee
530
An unusual cause of recurrent laryngospasm: A case report
531
An unusual cause of recurrent pediatric neck abscess: pyriform sinus fistula
532
An Unusual Cause of Recurrent Respiratory Distress
533
An unusual cause of rigors and microscopic haematuria
534
An unusual cause of severe cyanosis in infancy
535
An unusual cause of shock in a patient with liver abscess
536
An unusual cause of shoulder pain: Osteoid osteoma of the acromion—A case report
537
An unusual cause of shoulder pain: stress fracture of the clavicle
538
An unusual cause of small bowel obstruction: dried apricots
539
An unusual cause of small bowel obstruction: Strangulated obturator hernia
540
An unusual cause of Steven-Johnson Syndrome
541
An Unusual Cause of Subacute Headache ina Patient Undergoing Chemotherapy for Advanced TesticularNonseminomatous Germ Cell Tumour
542
An Unusual Cause of Thrombotic Thrombocytopenic Purpura in Pregnancy
543
AN UNUSUAL CAUSE OF TRAUMATIC BRAIN INJURY IN KHYBER PAKHTUNKHWA: A CASE REPORT
544
An unusual cause of trigeminal-distribution pain and tumour
545
An unusual cause of upper gastrointestinal bleeding
546
An Unusual Cause of Upper Gastrointestinal Tract Obstruction
547
An unusual cause of urinary retention in early pregnancy
548
An unusual chemical burn caused by wet ash
549
An unusual cis-phosphonodithioato Pd(II) complex in an extensive hydrogen bonding 3D network
550
An unusual cleavage of a C–S bond with concurrent S-arylation under palladium–copper catalysis
551
An unusual cleavage of a C–S bond with concurrent S-arylation under palladium–copper catalysis
552
An unusual cleavage of a C–S bond with concurrent S-arylation under palladium–copper catalysis
553
An unusual cobalt-mediated cleavage of a hindered alkyne
554
An unusual coexistence of systemic mastocytosis and borreliosis: A fever of unknown origin diagnostic process – case report
555
An Unusual Co-existence: Complete Molar Pregnancy Along with a Normal Intrauterine Pregnancy
556
An unusual combination in papaya (Carica papaya): The good (glucosinolates) and the bad (cyanogenic glycosides)
557
An unusual combination in papaya (Carica papaya): The good (glucosinolates) and the bad (cyanogenic glycosides)
558
An Unusual Combination of Acetabular and Pelvic Fracture: Is This a New Subtype of Acetabular Fracture?
559
An unusual combination of cardiovascular surgical disorders
560
An unusual combination of parathyroid adenoma, medullary and papillary thyroid carcinoma.
561
An unusual combination of possible causes of sudden death imaged by 64-slice computed tomography
562
An unusual combination: Aortic arch coarctation associated with Dandy–Walker variant
563
An unusual complication after syndesmotic injury: retrotibial heterotopic ossification
564
An unusual complication during reimplantation of implantable cardioverter defibrillator (ICD) after ICD leads extraction: Distal migration of anchoring sleeve
565
An unusual complication following total hip arthroplasty: median circumflex femoral artery pseudoaneurysm
566
An unusual complication of asthma—the exploding inhaler
567
An unusual complication of asthma—the exploding inhaler
568
An unusual complication of cardiac catheterization
569
An unusual complication of penile piercing
570
An unusual complication of penile piercing: a report and literature review
571
An unusual complication of pneumococcal pneumonia: Acute tamponade due to purulent pericarditis
572
An unusual complication of rhinoplasty: subcutaneous emphysema
573
An Unusual Complication of Suprapubic Catheter Migration into the Left Ureter
574
An unusual complication of uterine prolapse.Bilateral severe hydronephrosis
575
An Unusual Complication of Ventriculoperitoneal Shunt: Urinary Bladder Stone Case Report and Literature Review
576
An unusual composition profile: a LEED–TBIM study of Pt25Cu75(1 1 1)
577
An unusual compound containing μ-O-bridged Re2 6+ cores in very different coordination environments
578
An unusual conduction
579
An unusual contra-Michael addition of NaNO2–ceric ammonium nitrate to acrylic esters
580
An Unusual Coronary Vein Lesion: Thrombus with Calcification
581
An unusual course of thioglycoside activation with bromine: synthesis and crystal structure of 4-O-acetyl-2-bromo-2,3,6-trideoxy-3-C-methyl-3-trifluroacetamido-α-l-altropyranosyl bromide Original Research Article
582
An unusual Cu(II) polymeric compound with tridentate dehydronated and bidentate neutral ligand bis(pyrimidin-2-yl)amine (=Hdipm) and uncoordinated Hdipm in a complicated H-bonding system. Synthesis, characterization and X-ray structure of {[Cu(dipm)(Hdipm
583
An unusual Cu2Ru2 cluster containing a tetrameric phenylethynyl ligand
584
An unusual cutaneous manifestation with mefloquine
585
An unusual cytogenetic abnormality involving chromosomes 1 and 7 in a case of chronic myelomonocytic leukemia
586
An unusual decarboxylative benzannulation and biaryl formation during copper(I)-promoted halogen atom transfer radical cyclization of 2-allylaryl trichloroacetates
587
An unusual decomposition of a complete 7-partite graph of order 28 Original Research Article
588
An unusual defect and a rare combination: Gerbode defect and subaortic membrane
589
An unusual dehalogenation in the Suzuki coupling of 4-bromopyrrole-2-carboxylates
590
An unusual de-nitro reduction of 2-substituted-4-nitroquinolines
591
An unusual development
592
An unusual diagnosis for persistent diarrhoea and vomiting
593
An unusual dichromium(II,II) compound bearing di-2-pyridyl ketone oximate ligands and prepared by the ligand-assisted reduction of a trichromium(III,III,III) complex in air
594
An unusual diepoxyguaianolide from Stevia tomentosa
595
An unusual dimer of camptothecin-7-aldehyde
596
An Unusual Dimeric Small Heat Shock Protein Provides Insight into the Mechanism of This Class of Chaperones
597
An unusual diterpene glycoside from the nuts of almond (Prunus amygdalus Batsch)
598
An unusual DNA binding compound, S23906, induces mitotic catastrophe in cultured human cells
599
An unusual double supernumerary maxillary mesiodens in a Middle Iron Age skeleton from South Uist, Western Isles, Scotland
600
An unusual earthquake time cluster in the Greek mainland during May–June 1995
601
An unusual ectopic calcification in the aorta
602
An unusual electrocardiographic pattern of cardiac glycoside poisoning
603
An unusual electron-transfer behavior of ferrocene in aqueous microemulsion systems
604
An unusual endothelial reaction after angiography during Takayasuʹs arteritis: case report
605
An unusual enhancement of chiral induction by chiral 2-imidazolidinone auxiliaries
606
An unusual enterovesical fistula
607
An Unusual Etiology of Spontaneous Pyometra Perforation; A Case Report
608
An unusual exact, closed-form solution for axisymmetric vibration of inhomogeneous simply supported circular plates
609
An unusual example of steric buttressing in glycosylation
610
An Unusual Extrarenal Renal Cell Carcinoma: Case Report
611
An unusual failure of a nickel-aluminium bronze (NAB) hydraulic valve
612
An Unusual Feature at the N-terminal end of the Coat Protein of Maize dwarf mosaic virus isolated in Hungary
613
An unusual femoral arteriovenous fistula following cardiac catheterization
614
An unusual fluorescence evolution of cadmium selenide (CdSe) nanoparticles generated from a cadmium oxide/trioctylphosphine selenide/trioctylphosphine heterogeneous system
615
An unusual fluoroketene reaction product
616
An Unusual Foreign Body in the Bladder and Percutaneous Removal
617
An unusual foreign body in the tongue
618
AN UNUSUAL FOREIGN BODY IN THE URINARY BLADDER
619
An unusual foreign body: A whole fish in the throat
620
An unusual form of self-mutilation: tongue amputation with local anesthesia
621
AN UNUSUAL FORM OF SILICOSIS IN A STONE-CUTTER
622
An Unusual Form of Tinea Versicolor: A Case Report
623
An Unusual Form of Tinea Versicolor: A Case Report
624
An unusual four-connected (65,8) topology in a coordination polymer
625
An unusual gadolinium ten-coordinated dimeric complex in the series of MRI contrast agents: Na[Gd(H2O)AAZTA] · 3H2O
626
An unusual gallstone
627
An unusual gearbox pinion failure
628
An unusual giant mediastinal teratoma with pulmonary involvement presenting as cough and hemoptysis
629
An Unusual Heparin-Binding Peptide from the Carboxy-Terminal hep-2 Region of Fibronectin
630
An unusual heterocyclization of 2,3-diacetylenyl-1,4-naphthoquinones
631
An unusual hybrid fluoride featuring a [V7F27]6− chain motif based on a pyrochlore-like building unit
632
An unusual hydrogen addition of indolo-2,3-quinodimethanes to dimethylindoles in the presence of 1,3-azoles
633
An unusual hydrogenolysis of titana-2,9-dioxacyclonona-3,7-dienes producing cis-2-acylcyclopentanols
634
An unusual iatrogenic burn from a heated dental instrument
635
An unusual iatrogenic cause of right coronary air embolism
636
An unusual image of Vieussens’ arterial ring communicating with the pulmonary artery
637
An unusual indole alkaloid with anti-adenovirus and anti-HSV activities from Alstonia scholaris
638
An unusual interplay among disorder, Kondo-effect and spin-glass behavior in the Kondo lattices, Ce2Au1−xCoxSi3
639
An Unusual Intramolecular Acetal Alkylation
640
An unusual intramolecular Diels–Alder approach toward maoecrystal V
641
An unusual involvement of NaIO4 in the acetylation of bisphenol during attempted oxidative acetylation
642
An unusual isoprenoid tetraether lipid in marine and lacustrine sediments
643
An unusual juxtaposition of polysaccharide components of Collema leptosporum
644
An Unusual Knee Mass in a Soccer Player
645
An unusual lesion in the mandible
646
An unusual lignan sulfate and aromatic compounds from Frankenia thymifolia Desf.
647
An unusual Li-Na-β-octamolybdate(VI) sandwiched by dinuclear organomolybdenum(V) units
648
AN UNUSUAL LOCALIZATION OF HYDATID CYST IN A PATIENT WITH ENDOMETRIAL CANCER (CASE REPORT)
649
An unusual location and presentation of a usual pathology-Colloid cyst of fourth ventricle presenting as spontaneous rhinorrhea
650
An Unusual Location for Sphenopalatine Ganglion in the Pterygopalatine Fossa Which May Facilitate Radiofrequency Neurolysis: A Case Report
651
An Unusual Location of Hydatid Cyst, Cause of Severe Pollakiuria
652
An Unusual Location of Ossified Intramuscular Lipoma: A Case Report
653
An Unusual Location of the Accessory Pathway on the Anteromedial Side of the Mitral Annulus
654
An unusual long-term complication of burn injury: malignant fibrous histiocytoma developed in chronic burn scar
655
An unusual manifestation of nasopharyngeal tumor: A case report
656
An unusual manifestation of phase separation in mixtures of disordered gelatin with konjac glucomannan
657
An unusual Mannich type reaction of tertiary aromatic amines in aqueous micelles
658
An unusual mass in unusual gender
659
An unusual mass in unusual gender
660
An unusual mechanism for HOMO–LUMO gap narrowing in a minimal near-IR dye generated by the deprotonation of bis(dicyanomethylene)indan
661
An unusual mechanism of recumbent syncope
662
An unusual medieval mandibular pathology
663
An unusual melting curve profile in LightCycler multiplex genotyping of the hemochromatosis H63D/C282Y gene mutations
664
An Unusual Metallic Nitride: Sr2NiN2
665
An unusual metastatic breast cancer presentation Report of a case
666
An unusual metastatic site of tongue carcinoma: Shoulder muscles
667
An Unusual Method to Manage A Rare Blood Dyscrasia
668
An unusual Michael addition–dealkylation or elimination via the reaction of tertiary or secondary amines with a (Z)-iodoacrylate
669
An unusual mid term complication of coronary rupture
670
AN UNUSUAL MINERVA-FORTUNA FIGURINE FROM HINXWORTH, HERTFORDSHIRE
671
An unusual mode of division in a subset of the mitochondria in spermatocytes of Phragmatobia fuliginosa (Lepidoptera, Arctiidae)
672
An Unusual Mode of DNA Duplex Association: Watson-Crick Interaction of All-Purine Deoxyribonucleic Acids Original Research Article
673
An Unusual Mode of Galactose Recognition by a Family 32 Carbohydrate-Binding Module
674
An unusual modification of the jaws in cf. Alanqa, a mid-Cretaceous azhdarchid pterosaur from the Kem Kem beds of Morocco
675
An unusual mono-substituted Keggin anion-chain based 3D framework with 24-membered macrocycles as linker units
676
An unusual morphological transformation of rhamnolipid aggregates induced by concentration and addition of styrene: A small angle neutron scattering (SANS) study
677
An unusual MR presentation of the neurohypophyseal “bright spot” in pituitary dwarfism
678
An unusual necrotic myositis by Clostridium perfringens in a German Shepherd dog: A clinical report, bacteriological and molecular identification
679
An unusual nek of the woods
680
An unusual non-symmetrical nitrile ylide dimerization catalyzed by bis(diisopropylamino)carbene
681
An unusual norcaradiene/tropylium rearrangement from a persistent amino-phosphonio-carbene
682
An unusual novel triterpenoid ether, multiflor-7-en-12,13-ether and a new multiflor-7-en-12α-ol from Wattakaka volubilis
683
An Unusual Occurrence of Actinobacillosis in Heifers and Cows in A Dairy Herd in Tehran suburb-Iran
684
An Unusual Occurrence of Actinobacillosis in Heifers and Cows in A Dairy Herd in Tehran suburb-Iran
685
An unusual occurrence of an exploitable K-feldspar deposit hosted in the Ordovician Porphyroids (Southern Sardinia): Geology, mineralogy, geochemical features and economic potential
686
An unusual occurrence of mafic accretionary lapilli in deep-marine volcaniclastics on ʹEua, Tonga: Palaeoenvironment and process
687
An Unusual Occurrence of Multiple Metachronous andSynchronous Primary Cancers in a Female Patient
688
An unusual occurrence of probable Pleistocene corestone within a Cretaceous dioritic enclave, Peninsular Ranges, California
689
An unusual oral squamous cell carcinoma of the mandible, mimicked inflammatory hyperplastic lesions: A case report
690
An unusual oral squamous cell carcinoma of the mandible, mimicked inflammatory hyperplastic lesions: A case report
691
An Unusual Organic–Inorganic Chain-like Hybrid Complex [(CuCl)2(o-phen)]infinity (o-phen=o-phenanthroline)
692
An Unusual Os Trigonum Syndrome Case Secondary to Car Accident: A Case Report
693
An Unusual Os Trigonum Syndrome Case Secondary to Car Accident: A Case Report
694
An unusual oxidation–dealkylation of 3,4-dihydropyrimidin-2(1H)-ones mediated by Co(NO3)2·6H2O/K2S2O8 in aqueous acetonitrile
695
An unusual oxidative rearrangement of [7]-helicene
696
An unusual oxo-bridged mixed-valent dinuclear rhenium complex with the Re centers in various different coordination environments
697
An unusual palladium-catalyzed carbonylative cyclization of β-bromovinyl aldehydes leading to lactones
698
An unusual perioperative event in a complex pediatric surgery
699
An unusual phaeoid fungi: Ulocladium, as a cause of chronic allergicfungal sinusitis
700
An unusual phenomenon observed when anodising CP titanium to produce coloured surfaces for jewellery and other decorative uses
701
An unusual pH-independent and metal-ion-independent mechanism for hairpin ribozyme catalysis Original Research Article
702
An unusual photohaemolytic property of riboflavin
703
An Unusual Phylogenetic Variation in the Metal Ion Binding Sites of Porphobilinogen Synthase Original Research Article
704
An unusual polythreaded coordination network self-assembled from 2D motifs with two distinct lateral arms
705
An unusual poriferan community in the Albian of Islares (north Spain): Palaeoenvironmental and tectonic implications
706
An unusual presentation and a new treatment of eccrine syringofibroadenoma
707
An Unusual Presentation of a Child with Hyperoxaluria
708
An Unusual Presentation of an Uncommon Renal Disease
709
An Unusual Presentation of an Uncommon RenalDisease
710
An unusual presentation of an unusual injury: atraumatic avulsion of the Achilles tendon
711
An Unusual Presentation of Annular Pancreas: A Case Report
712
An Unusual Presentation of Annular Pancreas: A Case Report
713
An unusual presentation of bee sting: Internal jugular vein–sigmoid sinus thrombosis
714
An unusual presentation of bilateral prominent ears
715
An unusual presentation of Burkitt Lymphoma
716
An Unusual Presentation of Cerebral Vein Thrombosis: A 40-Year-Old Woman with Acute Intractable Cervical Pain and Lateral Neck Bending
717
An Unusual Presentation of Chandler Syndrome: Report of A Case and Brief Discussion
718
An unusual presentation of chest pain: Needle perforation of the right ventricle
719
An Unusual Presentation of Choriocarcinoma: A Case Report with a Long Latent Period
720
An unusual presentation of cutaneous histoplasmosis as a recurrent solitary and spontaneously healing lesion in an immunocompetent patient
721
An Unusual Presentation of Duodenal Strongyloides stercoralis Enteritis Ulcerative Colitis Patient: A Case Report
722
An unusual presentation of emphysematous cystitis
723
An Unusual Presentation of Endometriosis as an Ileocolic Intussusception with Cecal Mass: A Case Report
724
An unusual presentation of extramedullary plasmacytoma occurring sequentially in the testis, subcutaneous tissue, and heart
725
An Unusual Presentation of Extrarenal Malignant Rhabdoid Tumor of Soft Tissue: A case report and review of the literature
726
AN UNUSUAL PRESENTATION OF FOREIGN BODY PERFORATING RECTUM — A MIGRANT INTRA UTERINE CONTRACEPTIVE DEVICE
727
An Unusual Presentation of Giant Fibroepithelial Polyp of the Vagina
728
An unusual presentation of granuloma faciale
729
An Unusual Presentation of Granulomatosis with Polyangiitis
730
An unusual presentation of Hoffa’s disease in an elderly patient with no trauma history: a case report
731
An unusual presentation of Hoffaʹs disease in an elderly patient with no trauma history: a case report
732
An Unusual Presentation of Impacted Laryngeal Foreign Body in an Adult
733
An Unusual Presentation of Lemierre Syndrome
734
An unusual presentation of lymphoma: Chylotamponade
735
An unusual presentation of mad honey poisoning: Acute myocardial infarction
736
An unusual presentation of mammary Paget’s disease with a 12-year duration and no palpable mass
737
An unusual presentation of melanoma of the face—A case report
738
An Unusual Presentation of Merkel Cell Carcinoma
739
An Unusual Presentation of Myasthenia Gravis
740
An Unusual Presentation of Neuronal Ceroid Lipofuscinosis With CLN6 Mutation
741
An unusual presentation of ossified intramuscular hemangioma: a case report.
742
An Unusual Presentation of Plasma Cell Leukemia with Undiagnosed Multiple Myeloma
743
An Unusual Presentation of Pulmonary Mucormycosis as a “Mass-like” Consolidation in an Infant with Chronic Granulomatous: A Case Report Study
744
An unusual presentation of renal infarction
745
An unusual presentation of spinal dural arteriovenous fistula: A case report
746
An Unusual Presentation of Squamous Cell Carcinoma in a Never Smoker: A Case Report
747
An Unusual Presentation of Takotsubo Cardiomyopathy: A Case Report
748
An unusual presentation of tourette syndrome
749
An Unusual Presentation of Touretteʹs Syndrome
750
An Unusual Presentation of Tuberculous Meningitis
751
An Unusual Presentation of Ulcerative Colitis in a Young Girl: A Case Report
752
An Unusual Presentation of Ulcerative Colitis in a Young Girl: A Case Report
753
An Unusual Presentation of Vallecular Cyst with near Fatal Respiratory Distress and Management Using Conventional Laparoscopic Instruments
754
An unusual presentation of venous thrombosis in a child with idiopathic membranous nephropathy
755
An unusual presentation of zenkerʹs diverticulum
756
An unusual primary blast injury: Traumatic brain injury due to primary blast injury
757
An Unusual Primate Locus that Attracted Two Independent Alu Insertions and Facilitates their Transcription
758
An unusual product obtained from condensation between ethylenediamine and formaldehyde in basic medium
759
An unusual proximity effect observed in a quinol bis-epoxide series
760
An unusual reaction of cyclopropenylphosphonium bromide with sodium polyphosphides – A novel approach to sodium 3,4,5-triphenyl-1,2-diphosphacyclopentadienide
761
An Unusual Reaction of Hexafluoroacetone with Methylenediphosphanes: Facile Synthesis of Carbodiphosphoranes
762
An unusual reason for nasotracheal tube obstruction
763
AN UNUSUAL RECTAL FOREIGN BODY: SUCCESSFULLY REMOVED BY USING A FOLEY CATHETER
764
An unusual regiochemistry of reactions of a cyclohexenylphosphonate bearing a β-ethoxycarbonyl group with aldehydes
765
An unusual regioselectivity in the Pd-catalyzed cross coupling of alkynes. A correction
766
An Unusual Reversal of Stereoselectivity in a Boron Mediated Aldol Reaction: Enantioselective Synthesis of the C1–C6 Segment of the Epothilones
767
An Unusual Reversible Sol Gel Transition Phenomenon in Organogels and Its Application for Enzyme Immobilization in Gelatin Membranes
768
An unusual right heart mass
769
An unusual right ventricle outflow obstruction in adult
770
An unusual right-sided endocarditis: A case report of eustachian valve endocarditis
771
An Unusual Ring-Shaped Gallstone Mimicking Porcelain Gallbladder in a Patient with Chronic Kidney Disease: A Case Report
772
An Unusual Role for a Mobile Flavin in StaC-like Indolocarbazole Biosynthetic Enzymes Original Research Article
773
An Unusual Romano-British Brooch from Norfolk, with a Note upon its Probable Affinities
774
An unusual schwannoma of the median nerve: effects on the motor branch
775
An unusual self inflicted burn in an asthmatic patient
776
An unusual self-penetrated metal–organic framework from mixed ligands: Synthesis, structure and magnetism
777
An unusual silver–ethynide polymeric chain containing centrosymmetric Ag14 cluster segments stabilized by mixed carboxylate ligands
778
An Unusual Site for the AV Node Tumor: Report of Two Cases
779
An Unusual Size of Neonatal Ovarian Cyst
780
An Unusual Skin Lesion in Cement Irritant Contact Dermatitis: A Case Report
781
An unusual solvent effect in the cuprate displacement reaction of indolizidin-5-yl-methyl p-toluenesulfonate: stereoselective synthesis of indolizidine alkaloids
782
An unusual solvent effect on the regiochemical outcome (N-9 versus N-7) of guanine glycosylation using Robinsʹ reagent (2-N-acetyl-6-O-diphenylcarbamoylguanine)
783
An Unusual Spectrum of Anaphylactoid Reaction to Vancomycin During General Anesthesia
784
An unusual spinal arachnoiditis
785
An unusual springtime ozone episode at high elevation in the Swiss Alps: contributions both from cross-tropopause exchange and from the boundary layer
786
An unusual stereochemical outcome of radical cyclization: synthesis of (+)-biotin
787
An unusual sterol from the mushroom Stropharia rugosoannulata
788
An Unusual Structure at One End of Potato Potyvirus Particles
789
An unusual substitution reaction directed by an intramolecular re-arrangement
790
An Unusual Successfully Treated Case of Pulmonary Yolk Sac Tumor
791
An Unusual Sugar Conformation in the Structure of an RNA/DNA Decamer of the Polypurine Tract May Affect Recognition by RNase H
792
An unusual surgical cause of pyloric stenosis in an 8-month-old infant
793
An unusual synergistic adsorption of MIBC and CTAB mixtures at the air–water interface
794
An unusual syn-eruptive bimodal eruption: The Holocene Cuicuiltic Member at Los Humeros caldera, Mexico
795
An unusual synthesis and crystal interaction studies of a highly functionalised thiophene system
796
An unusual synthesis of 2-pyridone and 3,5-dihydroxypyridine from a carbohydrate
797
An unusual synthesis of a spirothioxanthene derivative
798
An unusual synthesis of tetrahydrobenzo[f]isoquinolines
799
An unusual theropod track assemblage from the Cretaceous of the Zhucheng area, Shandong Province, China
800
An unusual thiazolo[5,4-d]thiazole sensitizer for dye-sensitized solar cells
801
An Unusual Topological Structure of the HIV-1 Rev Response Element
802
An unusual transcapitate fracture of the wrist
803
An unusual transformation of 5-acyl-1,2,4-triazines into 3-pyridyl-1,2,4-triazines via tandem Stille cross-coupling/aza Diels–Alder reaction
804
An Unusual Treatment for Massive and Refractory Bleeding after Endoscopic Retrograde Cholangiopancreatography
805
An Unusual Treatment of Atrial Fibrillation: Percutaneous Exclusion of a Large Coronary Aneurysm
806
An unusual triad: Bilateral dilated odontoma, hypodontia and peg laterals
807
An unusual twist conformation of 2-O-methyl-1,3,4,5-tetrakis-O-tert-butyldiphenylsilyl-myo-inositol
808
An Unusual Two Layered Tidal Circulation Induced by Stratification and Wind in the R?a of Pontevedra (NW Spain)
809
An unusual two-dimensional 2-fold interpenetrating metal-organic framework based on tetranuclear manganese(II) clusters: Synthesis, structure and magnetic properties
810
An unusual two-fold interpenetrating polyrotaxane motif comprised of two interlocked sets of identical diamond nets
811
An Unusual Type of Choledochal Cyst with Huge Dilation of Extrahepatic Bile Duct from Hilum to Ampulla of Vater; a Case Report and Literature Review
812
An Unusual Variant of a Common Palatal Salivary Gland Tumor: Case Report of a Pleomorphic Adenoma with Significant Lipomatous Metaplasia
813
An Unusual Variant of Lemierre’s Syndrome with Multiple Abscesses and Hepatic Vein Thrombosis
814
An unusual water-soluble β-glucan from the basidiocarp of the fungus Ganoderma resinaceum
815
An unusual weak bonding mode of fluorine to single-walled carbon nanotubes Original Research Article
816
An Unusual Zinc-Promoted Decomposition of a Bis(2-{pyrid-2-yl}ethyl)amine Derivative
817
An unusual μ-1,2,3-squarato-bridged two dimensional coordination polymer: Crystal structure, thermal, photoluminescence and magnetic studies
818
An unusual, mild and convenient one-pot two-step access to (E)-stilbenes from hydroxy-substituted benzaldehydes and phenylacetic acids under microwave activation: a new facet of the classical Perkin reaction
819
An unusual, presumably hepatic mass
820
An unusually energetic basaltic phreatomagmatic eruption: Using deposit characteristics to constrain dilute pyroclastic density current dynamics
821
An unusually extensive case of Pagetʹs disease of the nipple
822
An unusually facile SnAr 14-membered biaryl ether macrocyclization reaction suitable for preparation of the cycloisodityrosine subunit of bouvardin, deoxybouvardin and related agents
823
An unusually hard lesion in an aortocoronary saphenous vein graft refractory to standard balloon angioplasty
824
An Unusually High Blood Alcohol Level in a Burnt Child Homicide Victim
825
An Unusually Large Irritation Fibroma Associated with Gingiva of Lower Left Posterior Teeth Region
826
An unusually prolonged duration of spinal anaesthesia following 0.5% Levobupivacaine
827
An unusually reactive phosphodiester
828
An unusually robust triple bond: synthesis, structure and reactivity of 3-alkynylcyclopropenes
829
An unusually short inter­molecular N—H⋯N hydrogen bond in crystals of the hemi-hydro­chloride salt of 1-exo-acetamido­pyrrolizidine
830
An unusually small muon-electron coupling constant — muonium addition to biacetyl
831
An Unusually Ulcerative Eccrine Poraoma: A Case Report and Review
832
An unuual cae of uveiti-glaucoma-hyphema yndrome
833
An unuual clinical phenotype of avellino corneal dytrophy aociated with an Arg124Hi βiG-H3 mutation in an African-American woman
834
An unuual complication from ethetic injection of liquid ilicone into the forehead
835
An unuual preentation of herpe zoter ophthalmicu: orbital myoiti preceding veicular eruption
836
An unwanted inheritance: Healing transgenerational trauma of the Nazi Holocaust through the Bonny method of guided imagery and music
837
An unwanted tattoo
838
An Unwarranted Escalation of Counselor-Counseling Psychologist Professional Conflict: Comments on Weinrach, Lustig, Chan, and Thomas (1998)
839
An unwilling exit from the NEJM
840
An update about recent developments of the PHITS code Original Research Article
841
An update and comprehensive review of the plant extracts and essential oils as a potential treatment for bacterial mastitis in dairy cattle
842
An update calculus for expressing type-safe program updates
843
An update in the palliative management of malignant dysphagia
844
An update list of Pamphagidae Brumster 1840 (Insecta: Orthoptera) of Iran with a key to the genera
845
An update of biochemical markers of hepatocellular carcinoma
846
An updat‎e of Couch Effect on the Attenuation of Megavoltage Radiotherapy Beam and the Variation of Absorbed Dose in the Build-up Region
847
An updat‎e of Helicobacter pylori Prevalence and Associated Risk Factors in Southern Iran: A Population-Based Study
848
An update of HNPCC (Lynch syndrome)
849
An updat‎e of Pharmacological and Non-pharmacological Therapies for COVID-19 Pandemic Trivia
850
An update of preliminary perspectives gained from individual plant examination of external events (IPEEE) submittal reviews
851
An update of preliminary perspectives gained from individual plant examination of external events (IPEEE) submittal reviews
852
An update of preliminary perspectives gained from individual plant examination of external events (IPEEE) submittal reviews Original Research Article
853
An Update of pTRIDENT Multicistronic Expression Vectors: pTRIDENTs Containing Novel Streptogramin-Responsive Promoters
854
An update of safety and environmental issues for fusion
855
An update of sentinel lymph node mapping in patients with ductal carcinoma in situ
856
An update of the B(E2) evaluation for transitions in even–even nuclei near
857
An update of the generator of atmospheric muons from parametric formulas (MUPAGE) Original Research Article
858
AN UPDATE OF THE HOST RANGE OF TOMATO SPOTTED WILT VIRUS
859
An update of the Phase III trial comparing whole pelvic to prostate only radiotherapy and neoadjuvant to adjuvant total androgen suppression: Updated analysis of RTOG 94-13 with emphasis on unexpected hormone/radiation interactions: Lawton CA, DeSilvio M,
860
An update of the recombinant protein expression systems of Cyanovirin-N and challenges of preclinical development
861
An update on (n,charged particle) research at WNR
862
An Update on “Iranian Stroke Triage Scale (ISTS): A Comprehensive Tool to Triage Patients with Neurological Complaints”
863
An update on allopurinol and kidney failure; new trend for an old drug
864
An update on alternatives to antimicrobial growth promoters for broilers
865
An update on analytical methods, quality assurance and quality control used in the Greenland AMAP programme: 1999–2002
866
An update on applied snow and avalanche science: Selected papers from the 2008 International Snow Science Workshop
867
An Update on Assessing Development in the Pediatric Office: Has Anything Changed After Two Policy Statements?
868
An update on automatic 3D building reconstruction
869
An update on breast screening for women aged < 50: results from a family history clinic
870
An Update on Cardioprotection: A Review of the Latest Adjunctive Therapies to Limit Myocardial Infarction Size in Clinical Trials
871
An update on carotid ultrasound measurement of intima-media thickness
872
An Update on Choroidal Layer Segmentation Methods in Optical Coherence Tomography Images: a Review
873
An updat‎e on Clinicopathological and Molecular Features of Plexiform Fibromyxoma
874
An update on current practice in the management of ocular toxoplamoi,
875
An update on diabetic kidney disease, oxidative stress and antioxidant agents
876
An Update on Diagnosis and Treatment of Cerebral Venous Thrombosis in Adults: A Narrative Review
877
An update on direct immunofluorescence for diagnosing dermatitis herpetiformis
878
An Update on DNA-Based BRCA1/BRCA2 Genetic Counseling in Hereditary Breast Cancer
879
An update on DOEʹs Phase II and Phase III mercury control technology R&D program
880
An update on glass fiber dental restorative composites: A systematic review
881
An Update on Granulomatous Diseases of the Oral Tissues
882
An updat‎e on Half-decade Recent Advances in Functionalized Fe3O4 Nanoparticles as Heterogeneous Nanocatalysts for the Synthesis of Six-Membered Compounds Containing Nitrogen: A Mini-Review
883
An update on human and mouse glandular kallikreins
884
An update on IEEE P1647: The e system verification language
885
An update on immunodiagnosis of cystic echinococcosis
886
An update on infective endocarditis of dental origin
887
An update on Kawasaki disease
888
An Update on Kidney Diseases and Cancer
889
An updat‎e on Known Rare Rhnull Phenotype Individuals in Iran
890
An update on malaria prevention, diagnosis and treatment for the returning traveller
891
An update on Minc’s survey of open problems involving permanents Original Research Article
892
An updat‎e on Optical Coherence Tomography Angiography in Diabetic Retinopathy
893
An Update on Ovarian Aging and Ovarian Reserve Tests
894
An update on oxidative stress-mediated organ pathophysiology
895
An Update on Pathogenesis of Systemic Lupus Erythematosus
896
An Update on Plant Derived Anti-Androgens
897
An update on polar aerosol optical properties using POLAR-AOD and other measurements performed during the International Polar Year
898
An update on primitive ternary complementary pairs
899
An updat‎e on Pulmonary Hypertension in Coronavirus Disease-19 (COVID-19)
900
An update on randomized clinical trials in localized and locoregional prostate cancer
901
An Update on Regulatory Change in the Canadian Grain Handling and Transportation Industry
902
An update on sheep and goat linkage maps and other genomic resources
903
An update on sickle cell nephropathy
904
An update on Society of Urologic Oncology fellowship programs
905
An updat‎e on Statistical Boosting in Biomedicine
906
An update on strategies for eradication of Barrett’s mucosa
907
AN UPDATE ON STROKE PREVENTION
908
An Update on Structural Codes
909
An Update on Structural Codes
910
An update on targeted therapy in metastatic renal cell carcinoma
911
An update on the antibiotic-based root canal irrigation solutions
912
An update on the application of nano-scaled carriers against fluconazole-resistant Candida species: nanostructured lipid carriers or solid lipid nanoparticles?
913
An update on the classification and treatment of vasculitic neuropathy
914
An update on the Conceptual–Production Systems model of apraxia: Evidence from stroke
915
An update on the debated association between ADHD and bipolar disorder across the lifespan
916
An update on the developments in petroleum production research in Brazil
917
An update on the developments in petroleum production research in the Middle East
918
An Update on The effect of water stress on plants
919
An update on the effects of playing violent video games
920
An update on the estimation of the froth depth using conductivity measurements
921
An Update on the Fracture Toughness Testing Methods Related to the Cracked Chevron-notched Brazilian Disk (CCNBD) Specimen
922
An up-date on the function of TGF-β
923
An update on the genetics of Gilles de la Tourette syndrome
924
An update on the high temperature ageing mechanism in LiMn2O4-based Li-ion cells
925
An update on the increasing prevalence of multidrug-resistant pathogens found in mechanically ventilated patients in central India
926
An update on the Koc concept in regard to regional scale management
927
An Update on the Management of Endodontic Biofilms Using Root Canal Irrigants and Medicaments
928
An update on the management of Wilmsʹ tumour
929
An Update on the Mechanism of Action of Tetanus and Botulinum Neurotoxins
930
An update on the middle levels problem
931
An update on the natural sources and sinks of atmospheric mercury
932
An update on the new achievements in the nanocapsulation of anthocyanins
933
An update on the NIST radon-in-water standard generator: its performance efficacy and long-term stability
934
An update on the NIST radon-in-water standard generator: its performance efficacy and long-term stability
935
An update on the nutrition of dairy sheep grazing Mediterranean pastures
936
An Update on the Oculocerebrorenal Syndrome of Lowe: A Review Article
937
An update on the pathogenesis of syringomyelia secondary to Chiari-like malformations in dogs
938
An update on the prevalence of glucose-6-phosphate dehydrogenase deficiency and neonatal jaundice in Tehran neonates
939
An Update on the Prevalence of Nontuberculous in Clinical Samples in Iran during 2000-2022: A Retrospective Systematic Review and Meta-Analysis
940
An update on the role of translesion synthesis DNA polymerases in Ig hypermutation
941
An update on the wind power input to the surface geostrophic flow of the World Ocean
942
An update on toxicology of aluminum phosphide
943
An updat‎e on Treatment Modalities for Ulnar Nerve Entrapment: A Literature Review
944
An update on treatment options for primary sclerosing cholangitis
945
An update on vulvar cancer
946
An update on χc decays: perturbative QCD versus data
947
An update procedure for an effective and simultaneous extraction of sesquiterpene lactones and phenolics from chicory
948
An Update Review of Epidemiology, Anatomy, Classification, Management and Outcome of pediatric Thoracolumbar Spine Trauma
949
An update to DNA ladder assay for apoptosis detection
950
An update to space biomedical research: Tissue engineering in microgravity bioreactors
951
An update to the ambient ratio method for 1-h NO2 air quality standards dispersion modeling
952
An updated analysis on atmospheric neutrinos
953
An Updated Analytical Structural Pounding Force Model Based on Viscoelasticity of Materials
954
An updated baseline of subtropical macrobenthic communities in Hong Kong
955
An updated biodiversity nonuse value function for use in climate change integrated assessment models
956
An updated checklist of fishes of the Caspian Sea basin of Iran with a note on their zoogeography
957
An updated checklist of Meloidogyne Göldi, 1887 species, with a diagnostic compendium for second-stage juveniles and males
958
An updated checklist of Sepsidae (Diptera) from Gilgit-Baltistan, Pakistan
959
An updated checklist of spiders (Arachnida: Araneae) of Rajasthan, India
960
An updated checklist of Syrphidae (Diptera, Brachycera) from Iran
961
An updated checklist of the butterfly fauna of Ajodhya Hills, Purulia, West Bengal, India along with new distribution records
962
An updated checklist of the hoverflies of Nepal (Diptera: Syrphidae)
963
An updated checklist of the lichenized and lichenicolous fungi of Arasbaran, UNESCO-Man and Biosphere Reserve, Northwest of Iran
964
An updated checklist of the marine fishes of Turkey
965
An updated classification scheme for mantle-derived garnet, for use by diamond explorers
966
An updated comprehensive techno-economic analysis of algae biodiesel
967
An updated conceptual model of the Los Humeros geothermal reservoir (Mexico)
968
An updated continuum damage model to investigate fracture process of structures in DBTT region
969
An updated data acquisition and analysis system at RIBLL
970
An updated data acquisition and analysis system at RIBLL
971
An Updated Equine Influenza Vaccine and an Equine Influenza-Herpesvirus Combination Vaccine Containing an Immunostim Adjuvant Provoke Equal Antibody Levels in Young Foals Throughout the Primary Vaccination Course
972
An updated estimate of tornado occurrence in Europe
973
An updated estimation of the stable carbon and oxygen isotopic compositions of automobile CO emissions
974
An updated evaluation of the carcinogenic potential of 1,4-dioxane
975
An updated geographical distribution of minnows (Teleostei: Leuciscinae) in Iran
976
An updated Hessian formula for optimizing transition structures which explicitly contains the potential structure of the desired transition vector
977
An updated inhalation unit risk factor for arsenic and inorganic arsenic compounds based on a combined analysis of epidemiology studies
978
An updated insight into the natural attenuation of As concentrations in Reigous Creek (southern France)
979
An updated interactive boundary layer method for high Reynolds number flows
980
An updated inventory of potential PCDD and PCDF emission sources in the UK
981
An updated Lagrangian finite element sensitivity analysis of large deformations using quadrilateral elements
982
An updated list of butterfly (Lepidoptera, Rhopalocera) fauna of Tadoba National Park, Chandrapur, Maharashtra, Central India
983
An updated list of Tabanidae (Diptera: Insecta) in Ivory Coast
984
An updated list of Tabanidae (Diptera: Insecta) in Ivory Coast
985
An updated meta-analysis of calcium-channel blockers in the prevention of restenosis after coronary angioplasty
986
An Updated Meta-Analysis of Genome Scans for Hypertension and Blood Pressure in the NHLBI Family Blood Pressure Program (FBPP)
987
An Updated Meta-analysis on the Risk of Urologic Cancer in Patients with Systemic Lupus Erythematosus
988
An updated method for the isolation and culture of primary calf hepatocytes
989
An updated numerical model of the Larderello–Travale geothermal system, Italy
990
An updated pest risk assessment for spread of Erwinia amylovora and fire blight via commercial apple fruit
991
An updated ranking of the economic research institutions in China (2000–2009)
992
An Updated Review of Goodness of Fit Tests Based on Entropy
993
An Updated Review of the Gestational Diabetes
994
An updated review on Couroupita guianensis Aubl: a sacred plant of India with myriad medicinal properties
995
An Updated Review on Memantine Efficacy in Reducing Cognitive Dysfunction of Whole-brain Irradiation for Adult Patients with Brain metastasis
996
An updated rotation model for Comet 9P/Tempel 1
997
An updated study on near-fault ground motions of the 1978 Tabas Iran, earthquake (Mw = 7.4),
998
An updated supplementary bibliography on roots of polynomials
999
AN UPDATED SURVEY OF COMMERCIAL PRODUCTS USED TO PROTECT MATERIALS AGAINST BIODETERIORATION
1000
An updated systematic review and meta-analysis on Mycobacterium tuberculosis antibiotic resistance in Iran (2013-2020)
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