Results 61 to 70 of about 13,202 (249)

The use of polyethylene glycol to reduce the anti-nutritional effects of tannins in Cistus ladanifer L.

Forest Systems, 2018
Aim of study: To evaluate the impact of Cistus ladanifer L. (rockrose) tannins on ruminal degradability and fermentation characteristics and the use of polyethylene glycol (PEG), as feed additive, to mitigate the anti-nutritional effects of rockrose ...
Maria Teresa P. Dentinho, Olga C. Moreira, Rui J. B. Bessa   +2 more
doaj   +1 more source

Effects of Lycium barbarum Residue Substituting Dietary Maize on Fecal Microbiota and Growth Performance of Crossbred Simmental Cattle

Animal Research and One Health, EarlyView.
The bioactive substances we extracted from Lycium barbarum residue (LBR) have a typical polysaccharide structure. When 1.80% LBR was used to replace maize in the diet, the average daily gain of rossbred Simmental was significantly increased, and anti‐inflammatory ability was improved. In addition, LBR improved the fecal microbial composition, increased
Kun Cai, Mingtan Li, Lihang He, Ning Ma, Haoyu Liu, Chi Xu, Xianhua Wu, Zeguang Xing, Qian Xing, Yuankai Qu, Xi Ma   +10 more
wiley   +1 more source

The Degradation of Polygalacturonic Acid by Rumen Ciliate Protozoa [PDF]

Microbiology, 1980
The depolymerase activity of cell-free extracts of nine species of rumen ciliate protozoa and two mixed protozoal preparations, grown in vivo and in vitro, towards polygalacturonic acid was examined. The highest activity was found with Eremoplastron bovis and Ostracodinium obtusum bilobum while there was none in the spined or spineless forms of ...
G S, Coleman, D C, Sandford, S, Beahon
openaire   +2 more sources

Dietary Glutamine Supplementation Alleviated Rumen Epithelium Oxidative Damage and Apoptosis Induced by Feed Restriction via Maintaining Mitochondrial Homeostasis in Female Yaks

Animal Research and One Health, EarlyView.
Dietary glutamine (Gln) supplementation increased the ATP levels and promoted cell proliferation in the rumen epithelium of feed‐restricted yaks. Besides, Gln inhibited ROS accumulation and reduced oxidative damage and apoptosis in the rumen epithelium of feed‐restricted yaks.
Ziqi Yue, Shanpeng Ke, Liyuan Shi, Rui Hu, Zhisheng Wang, Quanhui Peng, Huawei Zou, Jianxin Xiao, Yahui Jiang, Fali Wu, Yiping Tang   +10 more
wiley   +1 more source

Methodological factors affecting gas and methane production during in vitro rumen fermentation evaluated by meta-analysis approach [PDF]

, 2016
Effects of some methodological factors on in vitro measures of gas production (GP, mL/g DM), CH4 production (mL/g DM) and proportion (% CH4 on total GP) were investigated by meta-analysis.
Bailoni, Lucia, Cattani, Mirko, Maccarana, Laura, Mantovani, Roberto, Schiavon, Stefano, Tagliapietra, Franco   +5 more
core   +2 more sources

Effects of Cellulase and Lactobacillus plantarum Supplementation on Fermentation Characteristics, In Situ Degradability, and Microbial Community Dynamics of Apple Pomace Silage

Animal Research and One Health, EarlyView.
This study aimed to investigate the effects of cellulase and Lactobacillus plantarum on the silage quality, in situ digestibility, and microbial communities of apple pomace silage. The combined supplementation of cellulase and Lactobacillus plantarum in apple pomace silage improved fermentation quality and enhanced rumen utilization efficiency.
Zhuangzhuang Liu, Xiongfei Zhang, Fengbo Sun, Junhu Yao, Xinjian Lei   +4 more
wiley   +1 more source

Effect of Partial or Complete Replacement of Dietary Inorganic Trace Minerals Supplement with an Advanced Chelated Source on Nutrient Digestibility in Sheep

Animals
The delicate balance of trace mineral supplementation is critical for optimizing rumen function and overall ruminant health. This study evaluated the solubility of an advanced chelate technology-based supplement and assessed its impact on rumen ...
Hossein Rajaei-Sharifabadi, Zahra Shokri, Mahdi Rohollahi, Mojtaba Yari, Saideh Fakharzadeh, Somayeh Kalanaky, Mohammad Hassan Nazaran, Gabriel de la Fuente Oliver, Ahmad Reza Seradj   +8 more
doaj   +1 more source

Evaluation of the effects of green tea extract as a dietary supplement in sheep on gas production, volatile fatty acids, and digestibility [PDF]

Veterinary World
Background and Aim: Phenolic tannins, which are ubiquitous in plants, exhibit diverse biological activities and have drawn significant attention for their potential impact on ruminant nutrition and health.
Ririn Siti Rahmatillah, Diky Ramdani, Iman Hernaman, Anuraga Jayanegara, Nanik Hidayatik   +4 more
doaj   +1 more source

Microbial Population and Fermentation Characteristic in Response to Sapindus Rarak Mineral Block Supplementation [PDF]

, 2010
This experiment was conducted to evaluate the effect of supplementation with lerak extract combined with mineral block on protozoal and bacterial population, and fermentation characteristic in vitro.
Astuti, D. A. (D), Kurniawati, A. (A), Suharti, S. (S), Wina, E. (E)   +3 more
core  

Determination of in vitro isoflavone degradation in rumen fluid [PDF]

Journal of Dairy Science, 2018
The aim of this study was to determine the degradation of dietary isoflavones in rumen fluid under 2 feeding regimens. The experiments were performed in vitro using a rumen fluid buffer system. The rumen fluid was taken from cows fed either a hay diet or a concentrate-rich diet (the diet consisted of 34.6% maize silage, 17.6% haylage, 12.8% alfalfa hay,
Andrea, Trnková, Kateřina, Šancová, Martina, Zapletalová, Jitka, Kašparovská, Kateřina, Dadáková, Ludmila, Křížová, Jan, Lochman, Sylvie, Hadrová, Ivana, Ihnatová, Tomáš, Kašparovský   +9 more
openaire   +2 more sources