Some Gastrointestinal Tract Characteristics of Karayaka Ram Lambs Slaughtered at Different Weights       
Yazarlar (4)
Prof. Dr. Arda YILDIRIM Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Aksoy Yüksel
Ocak Nuh
Ulutaş Zafer
Makale Türü Açık Erişim Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale
Dergi Adı The Scientific World Journal
Dergi ISSN 2356-6140
Dergi Tarandığı Indeksler SCOPUS
Dergi Grubu Q4
Makale Dili İngilizce
Basım Tarihi 01-2014
Cilt No 2014
Sayı 1
Sayfalar 1 / 6
DOI Numarası 10.1155/2014/379023
Makale Linki http://www.hindawi.com/journals/tswj/2014/379023/
Özet
Thirty-one Karayaka ram lambs were slaughtered at different body weights (30 n=7, 35 n=6, 40 n=7, 45 n=6, and 50 n=5 kg of body weight at fast) to evaluate the growth of their gastrointestinal tract (GIT) characteristics, to determine the relationship among slaughter body weight (SBW) and empty body weight (EBW), whole GIT and segments, and the influence of slaughter weight on the pH of rumen, jejunum, and cecal contents. The effects of the SBW on GIT weight P<0.05, stomach P<0.001, and intestine P<0.05, the body length P<0.001 and caecum P<0.05, and the relative weights of GIT P<0.05, stomach P<0.001, and intestine P<0.001 were linear whereas that for the length of intestine were quadratic. The effect of SBW were quadratic P<0.05 on ratios of stomach to GIT weight and intestine length to intestine weight and rumen pH while, for the intestine to GIT weight ratio P<0.001 and caecum pH P<0.05, this effect was linear. The results indicated that for all parameters studied, with the exception of intestinal length and cecal pH, linear relationships were observed with SBW indicating steady growth rates for these tissues.
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