کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8503744 | 1554281 | 2017 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effects of barefoot trimming and shoeing on the joints of the lower forelimb and hoof morphology of mature horses
ترجمه فارسی عنوان
اثرات پیرایش و پهن کردن پابرهنه بر روی مفاصل مورفولوژی فرورفتگی پایین و کوهی بالغ
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کلمات کلیدی
اسب سواری پابرهنه، کفش طول گام،
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم دامی و جانورشناسی
چکیده انگلیسی
Twelve mature American Quarter Horses (450-572 kg) were used in a switchback design for a 140-d trial to determine the effects of shoeing on joints of the forelimb and digital cushion depth. The study consisted of 3 phases: d 0 to 42, horses were barefoot trimmed; d 49 to 91, horses were shod (SD) on the forehand with standard St. Croix plain lite shoes; d 98 to 140, horses received another barefoot trim. Horses were exercised 3 times per wk on a linear dirt track. Measurements and blood samples were obtained every 21 d following exercise. Joint circumference was measured using a soft tape measure. Serum was harvested, and prostaglandin E2 was analyzed by ELISA. Digital cushion depth was measured ultrasonically through the superficial frog. Stride lengths were measured at a walk and trot using gait analysis software. Data were analyzed using the MIXED procedure of SAS. Mean stride lengths at the walk (P < 0.05) and trot (P < 0.01) and carpal joint circumference (P < 0.01) were greater in the SD phase than the barefoot phases. There was no effect (P ⥠0.47) of d or treatment on digital cushion depth; however, on d 42 of each of the phases, mean digital cushion depth was greater (P < 0.01) in the barefoot phases compared with the SD phase. These data indicate that a shod foredigit may cause changes in hoof morphology due to alterations in lower limb movement and hoof load dispersion, which could increase the incidence of lameness over time.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: The Professional Animal Scientist - Volume 33, Issue 4, August 2017, Pages 483-489
Journal: The Professional Animal Scientist - Volume 33, Issue 4, August 2017, Pages 483-489
نویسندگان
D.K. Proske, J.L. PAS, K.J. PAS, C.J. Hammer, J.A. Coverdale, M.J. Anderson,