Results 101 to 110 of about 29,260 (235)

Mechanistic insights into inositol-mediated rumen function promotion and metabolic alteration using in vitro and in vivo models

Frontiers in Veterinary Science
Inositol is a bioactive factor that is widely found in nature; however, there are few studies on its use in ruminant nutrition. This study investigated the effects of different inositol doses and fermentation times on rumen fermentation and microbial ...
Guopei Yin, Zhe Sun, Zhe Sun, Zhe Sun, Zhanqing Wang, Yuanhong Xia, Long Cheng, Guixin Qin, Natnael D. Aschalew, Natnael D. Aschalew, Hongyun Liu, Xuefeng Zhang, Qilu Wu, Weigang Zhang, Wei Zhao, Tao Wang, Tao Wang, Yuguo Zhen, Yuguo Zhen   +18 more
doaj   +1 more source

No rumen fermentation profiles and associated microbial diversities difference were found between Hu sheep and Karakul sheep fed a cottonseed hull diet

Microbiome
Background This research aimed to investigate differences in rumen fermentation characteristics between Karakul sheep and Hu sheep reared under identical conditions.
Jishu Wang, Guangxu E, Meng Zhang, Yanlong Zhang, Tiantian Bai, XuanXuan Pu, Junfeng Liu, Xuefeng Guo, Subir Sarker, Long Cheng   +9 more
doaj   +1 more source

Patterns of Spatial Variation in Rumen Microbiology, Histomorphology, and Fermentation Parameters in Tarim wapiti (Cervus elaphus yarkandensis)

Microorganisms
The rumen is divided into multiple rumen sacs based on anatomical structure, and each has its unique physiological environment. Tarim wapiti preserved roughage tolerance after domestication, and adaptation to the desertified environment led to the ...
Jianzhi Huang, Yueyun Sheng, Pengfei Xue, Donghui Yu, Peng Guan, Jiangang Ren, Wenxi Qian   +6 more
doaj   +1 more source

Predicting methane production in dairy cows [PDF]

, 2013
Methane is a potent greenhouse gas, to which enteric fermentation from ruminants contributes significantly. Reliable and accurate predictions of methane (CH₄) production from dairy cows would be of interest to develop mitigation strategies and for ...
Ramin, Mohammad
core  

Gut Lactate Boosts Ruminococcus via Histone Lactylation to Mediate Time‐Restricted Feeding Protection in Crohn's Disease

Advanced Science, Volume 13, Issue 33, 15 June 2026.
TRF enriches Ruminococcus, a bacterial genus producing SCFAs, and activates the epithelial HIF‐1α signaling pathway. This mechanism protects the colonic mucosa from inflammatory insults in colitis models. Mechanistically, gut lactate production during starvation and refeeding mediates H4K12la, which increases SLC9A3 expression and creates an acidic gut
Linwen Huang, Huishi Tan, Senhui Weng, Yuntao Liu, Lingxu Song, Shaoyu Cheng, Zelong Lin, Jiawei Chen, Fei Tan, Jun Wang, Jinke Huang, Linkun Cai, Jiwei Chai, Cailing Zhong, Yanqiang Shi, Wendi Zhang, Haiyan Zhang, Chongyang Huang   +17 more
wiley   +1 more source

Studies on the rumen fermentation by using an artificial rumen technique

Nihon Chikusan Gakkaiho, 1969
第1胃内におけるVFA生成に及ぼす基質の影響について検討する目的で,in vitroの人工ルーメン法により一連の実験を実施した.実験1:各種単一基質からのVFA生成.セルロース,イネワラ,オーチャードグラス乾草,エンバク,トウモロコシ,および澱粉を基質として供試し2段階の基質濃度(5gおよび30g/300ml)で試験を行なった.VFA産生量は,基質濃度を増加することにより2倍(セルロース)から4倍(トウモロコシ)と増大したが,澱粉のみは僅かながら減少した.VFAのモル比では,プロピオン酸に対する醋酸の比率が,澱粉質基質において低く,セルロースをのぞく繊維質基質では高かった.セルロースでは,この比率が最も低い値を示した.基質濃度を変えることによって,VFAモル比にっいても変動が認められた.実験2 ...
MATSUOKA, Sakae, UEYAMA, Eiichi, HIROSE, Yoshitsune   +2 more
openaire   +4 more sources

In Vitro Studies on Rumen Fermentation and Methanogenesis of Different Microalgae and Their Effects on Acidosis in Dairy Cows

, 2023
Two in vitro studies were carried out on nonlactating dairy cows. Experiment 1 compared the methanogenesis and rumen fermentation parameters of various microalgae (Spirulina platensis, Chlorella vulgaris, and Schizochytrium spp.) and protein feeds ...
Ekin Sucu, Sucu, Ekin
core   +1 more source

Antimicrobial prescribing guidelines for feedlot cattle

Australian Veterinary Journal, EarlyView.
P Cusack, T Batterham, SW Page, GF Browning, JM Norris   +4 more
wiley   +1 more source

Effects of Cottonseed Cake and Weissella cibaria on Fractionation of Carbohydrates and Proteins and In Situ Degradability in Sorghum Silages

New Zealand Journal of Agricultural Research, Volume 69, Issue 3, June 2026.
This study aimed to estimate the fractionation of carbohydrates and crude protein (CP), and the ruminal degradation rates of dry matter (DM), CP, and neutral detergent fiber (NDF) in sorghum silages. Silages were prepared with or without the addition of 10% cottonseed cake (CSC, natural matter basis) and Weissella cibaria (W. cibaria).
Raiane B. Mendes, Edson M. Santos, Gabriel R. S. Oliveira, Antônio C. Macêdo Neto, Thais N. D. Souza, Douglas D. S. Pina, Stefanie A. Santos, Maria L. G. M. L. D. Araújo, Henry D. R. Alba, Rodrigo B. Saldanha, Gleidson G. P. D. Carvalho   +10 more
wiley   +1 more source

Survival of Lactobacillus plantarumU40 on the in vitro rumen fermentation quantified with real-time PCR

Journal of the Indonesian Tropical Animal Agriculture, 2018
The objective of this study was to evaluate the survival of L. plantarumU40 quantified with real-time PCR during in vitro rumen fermentation. The experiment was arranged in a randomized block design with 3 treatments and 4 replications.
W.D. Astuti, Y. Widyastuti, E. Wina, S. Suharti, R. Ridwan, K.G. Wiryawan   +5 more
doaj   +1 more source