Results 71 to 80 of about 934 (161)

Histopathological Lesions of Buffalo Omasum (Dome) in Nineveh Province in 2013 [PDF]

open access: yes, 2016
This study is unique as this part of gastrointestinal tract in ruminant is highly neglected and the reason might be to the principal mechanical digestive role of this part (Omasum).
Marie, Eman B.   +2 more
core   +1 more source

Antioxidants promote metabolic remodeling in cattle rumen epithelium revealed by single‐cell resolution

open access: yesiMeta, Volume 4, Issue 6, December 2025.
Single‐cell and transcriptomics from 1.79 million cells identify the forestomach epithelium as the dominant site of antioxidant activity and oxidative phosphorylation (OXPHOS) in the bovine gastrointestinal tract. Along the basal‐to‐luminal differentiation axis, antioxidant capacity and OXPHOS rise in a coordinated metabolic–redox gradient.
Sen‐Lin Zhu   +21 more
wiley   +1 more source

Food or family? How gut microbes respond to diet and phylogeny in two deer species

open access: yesEcosphere, Volume 16, Issue 10, October 2025.
Abstract Vertebrate herbivores require symbiotic gastrointestinal (GI) microbes to extract energy and nutrients from fibrous and sometimes toxic plant diets. Because GI microbes vary in their relative abundance, function, and degree of specialization, the microbial community depends on both the characteristics of plants consumed and the anatomical ...
Katie L. Anderson   +6 more
wiley   +1 more source

Pengujian Potensi Cairan Omasum Sapi untuk Ketercernaan Tiga Jenis Bahan Organik sebagai Sumber Bioetanol Generasi Ke-2

open access: yes
Cairan omasum sapi mengandung berbagai microbiome yang dapat mendelignifikasi dan menghidrolisis selulosa sehingga berpotensi digunakan dalam pembuatan bioetanol G2 dari daun mangga, daun pisang, dan kapas.
Izzati, Munifatul   +2 more
core   +1 more source

Plasma and tissue zinc enrichment altered by different sources of zinc using stable isotopes in weaned male Holstein calves facing dietary antagonism

open access: yesJournal of Dairy Science
: Trace minerals are an important component of ruminant nutrition. Furthermore, understanding the bioavailability of various trace mineral sources is essential for accurate dietary formulation.
H.A. Tucker
doaj   +1 more source

Intercomparison of methods for estimating leaf inclination angle distribution with terrestrial lidar for broadleaf tree species

open access: yesNew Phytologist, Volume 248, Issue 1, Page 415-430, October 2025.
Summary Leaf inclination angle distribution (LIAD) is a fundamental parameter of models that illustrate the energy and mass exchanges for vegetation at all scales. Terrestrial laser scanning (TLS) instruments have emerged as valuable tools for acquiring detailed measurements of canopy structure.
Chris Mutugi Murithi   +8 more
wiley   +1 more source

Participation of the reticulorumen and omasum in the total absorptive surface of the bovine forestomach

open access: yes, 2006
Cerca de 50% dos ácidos graxos voláteis (AGV) produzidos no ruminoretículo são absorvidos nesse compartimento e outros 50% passam com a fase fluida para o omaso e são absorvidos antes do duodeno.
Daniel, João Luiz Pratti   +2 more
core   +1 more source

Transport of cations and anions across forestomach epithelia: conclusions from in vitro studies

open access: yesAnimal, 2010
Secretion of saliva as well as absorptive and secretory processes across forestomach epithelia ensures an optimal environment for microbial digestion in the forestomachs.
S. Leonhard-Marek   +2 more
doaj   +1 more source

Effects of Feeding Different Diets on Carcass Performance and Mutton Quality of Horro Sheep

open access: yesFood Science &Nutrition, Volume 13, Issue 9, September 2025.
Different feeding options affect Horro sheep meat quality. Horro sheep with a high‐quality diet can produce high‐quality meat. Dolichos lablab can be used as an alternative protein source for Horro sheep fattening. ABSTRACT The study evaluated the carcass performances and meat quality of yearling Horro rams with an initial body weight of 25.35 ± 2.34 ...
Birmaduma Gadisa Muleta   +2 more
wiley   +1 more source

Sheep rumen and omasum primary cultures and source epithelia: barrier function aligns with expression of tight junction proteins [PDF]

open access: yes, 2011
SUMMARYThe forestomachs of cows and sheep have historically served as important models for the study of epithelial transport. Thus, the ruminal epithelium was among the first tissues in which absorption of chloride against an electrochemical gradient was
Maria-Ifigenia Georgi   +13 more
core   +1 more source

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