Effects of lamb early starter feeding on the expression of genes involved in volatile fatty acid transport and pH regulation in rumen tissue
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- 作者：Ting Liua ; Fadi Lia ; lifd@gsau.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Weimin Wanga ; c ; XiangPeng Yueb ; Fei Lib ; Chong Lia ; b ; c ; Xiangyu Pana ; Futao Moa ; Fangbin Wanga ; Yongfu Laa ; Baosheng Lid
- 关键词：VFA ; volatile fatty acid ; DM ; dry matter ; ADF ; neutral detergent fiber ; NDF ; neutral detergent fiber ; NHE2 ; Na+/H+ exchanger 2 ; NHE3 ; Na+/H+ exchanger 3 ; HMGCL ; 3-hydroxymethyl-3-methylglutaryl-CoA lyase ; MCT1 ; monocarboxylic acid transporter 1 ; β-Actin ; beta actin ; DRA ; downregulated-in-adenoma
- 刊名：Animal Feed Science and Technology
- 出版年：2016
- 出版时间：July 2016
- 年：2016
- 卷：217
- 期：Complete
- 页码：27-35
- 全文大小：512 K
文摘
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Ruminal pH may not be heavily dependent on diet but may be age-related.
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Ruminal TVFA concentration increases with age and with early starter feeding.
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The potential increase in bicarbonate-dependent transport mediated via DRA for ruminants fed highly fermentable diets would also help regulate ruminal pH.
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MCT1 expression is important for maintaining pH homeostasis.
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Early starter feeding affects gene expression levels in the ruminal epithelium.