The metabolism of short-chain fatty acids in the sheep. II. Further studies with rumen epithelium.
نویسنده
چکیده
منابع مشابه
Ketone-body production from various substrates by sheep-rumen epithelium.
The rumen of the sheep is lined with a stratifiedsquamous epithelium, through which are absorbed short-chain fatty acids, ammonia and probably other products of the microbial degradation of foodstuffs in the rumen. The finding that this tissue can metabolize most of the short-chain fatty acids occurring in the rumen (Pennington, 1952; Annison & Pennington, 1954) and possesses a capacity for ket...
متن کاملPortal recovery of short-chain fatty acids infused into the temporarily-isolated and washed reticulo-rumen of sheep.
The present study was undertaken to study the metabolism of short-chain fatty acids (SCFA) by the reticulo-ruminal epithelium and the portal-drained viscera (PDV) under in vivo conditions with no interference from the metabolism of the rumen microbes. The technique of temporary isolation of the reticulo-rumen was applied to wethers implanted with catheters in a mesenteric artery, the hepatic po...
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This study was done to investigate the nutritive value of Festocaovina, Agrostisgiganta and Avena sativa using sheep rumen and feces liquor as sources of micro-organism through gas production method. Rumen and feces liquor were collected from three fistulated sheep. Rangeland species sampling was randomly conducted from different areas of Guilan province. All the collected samples were initiall...
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Background. Ruminants are successful herbivorous mammals, in part due to their specialized forestomachs, the rumen complex, which facilitates the conversion of feed to soluble nutrients by micro-organisms. Is the rumen complex a modified stomach expressing new epithelial (cornification) and metabolic programs, or a specialised stratified epithelium that has acquired new metabolic activities, po...
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Ruminants obtain nutrients from microbial fermentation of plant material, primarily in their rumen, a multilayered forestomach. How the different layers of the rumen wall respond to diet and influence microbial fermentation, and how these process are regulated, is not well understood. Gene expression correlation networks were constructed from full thickness rumen wall transcriptomes of 24 sheep...
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عنوان ژورنال:
- The Biochemical journal
دوره 56 3 شماره
صفحات -
تاریخ انتشار 1954