شماره ركورد
89372
عنوان مقاله
MORPHO-HISTOLOGICAL STRUCTURE STUDY OF EQUINE HOOF CORONARY DERMAL PAPILLAE
پديد آورندگان
abood al-agele, ramzi abdulghafoor university of diyala - college of vet. med - dept. of anatomy, Iraq , abood al-agele, ramzi abdulghafoor university of nottingham - school of vet. med. and science, UK , rutland, catrin university of nottingham - school of vet. med. and science, UK , rauch, cyril university of nottingham - school of vet. med. and science, UK
از صفحه
47
تا صفحه
60
تعداد صفحه
14
چكيده عربي
This study investigated the features of this important histological papilla structure. The frequent renewal of the hoof wall occurs at the coronary dermal papillae. The importance of hoof material synthesis from the papillae, in the pathology of laminitis has been underlined in different species. Sixteen equine hooves were collected and tissue samples were harvested from the coronary region. The results revealed that the average number of dermal papillae was found to be 21±0.67 mm2 across 15 horses which is more than reported in cattle. There was a strong correlation between the ratio of collagen fibres in dermal papillae and deep dermal tissue. In addition, this study indicates that the significant difference of papillae epithelial thickness at the heel region in comparison to dorsal and quarter, suggested that these difference may be have an influence on the production and reduction of horny material.
كليدواژه
dermal papillae , hoof wall , coronary region , epidermal cells
سال انتشار
2018
عنوان نشريه
ديالي للعلوم الزراعيه
عنوان نشريه
ديالي للعلوم الزراعيه
لينک به اين مدرک