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RISShort communication: Comparison of pH, volatile fatty acids, and microbiome of rumen samples from preweaned calves obtained via cannula or stomach tube
In vitro degradation of lysine by ruminal fluid based fermentations and by Fusobacterium necrophorum
Rumen microbial community composition varies with diet and host, but a core microbiome is found across a wide geographical range
Ruminant livestock are important sources of human food and global greenhouse gas emissions. Feed degradation and methane formation by ruminants rely on metabolic interactions between rumen microbes and affect ruminant productivity. Rumen and camelid...
Histomorphometric and ultrasonographic evaluations of the rumen in sheep
Rumen lesion can lower the performance of the animal and sometimes cause its death. Ultrasonography as a diagnostic method for the detection of lesions in the gastrointestinal tract is considered safe. In this study, three regions of rumen including...
Microscopic Studies and Molecular Identification of Ruminal Zygomycytes Fungi in Sheep
Introduction Rumen is an area with high potential for growing of diverse living organisms including anaerobic fungi. The
most studies on rumen fungi focused on anaerobic fungi classified as Chytridiomycetes, family Neocallimasticaceas, while...
The effect of rumen pH on ruminal lag time of protein degradation of various feeds
:20 and 90:lOin a latin square
design. ground (2 mrn) samples (5 g dm) were placed in artificial silk bags (lOx20 em, 50
~m pore size) and incubated in the rumen for 0.0, 2, 4, 8, 16, 24, 48, 72 and 96 h (n=8).
data of protein degradation...
Effect of phosalone on rumen in vitro fermentation parameters
Pesticide residues contributing to the contamination of forage and feed may influence microbial function of the rumen and fermentation parameters. Phosalone is an organophosphate compound that frequently uses as a pesticide in iran and may...