Results 11 to 20 of about 384,397 (293)

The inhibition of high ammonia to in vitro rumen fermentation is pH dependent

Frontiers in Veterinary Science, 2023
Ammonia is an important rumen internal environment indicator. In livestock production, feeding a large amount of non-protein nitrogen to ruminants will create high ammonia stress to the animals, which increases the risk of ammonia toxicity.
Junshi Shen, Junshi Shen, Wenjin Zheng, Wenjin Zheng, Yixuan Xu, Yixuan Xu, Zhongtang Yu   +6 more
doaj   +2 more sources

Serum Biochemical Parameters, Rumen Fermentation, and Rumen Bacterial Communities Are Partly Driven by the Breed and Sex of Cattle When Fed High-Grain Diet

Microorganisms, 2022
Hybridization in bovines is practiced with the main aim of improving production performance, which may imply the microbial variations in the rumen from the parental breed cross to their progeny.
Xinjun Qiu, Xiaoli Qin, Liming Chen, Zhiming Chen, Rikang Hao, Siyu Zhang, Shunran Yang, Lina Wang, Yafang Cui, Yingqi Li, Yiheng Ma, Binghai Cao, Huawei Su   +12 more
doaj   +2 more sources

In Vitro Modulation of Rumen Fermentation by Microbiota from the Recombination of Rumen Fluid and Solid Phases

Microbiology Spectrum, 2023
Rumen microbiota transplantation (RMT) can improve rumen fermentation and ruminant performance. However, due to the microbial distinction in the fluid and solid phases, the current understanding of their specific roles in RMT is insufficient.
Wei Zhao, Mahmoud M. Abdelsattar, Xin Wang, Naifeng Zhang, Jianmin Chai   +4 more
doaj   +2 more sources

Metabolic Hydrogen Flows in Rumen Fermentation: Principles and Possibilities of Interventions

Frontiers in Microbiology, 2020
Rumen fermentation affects ruminants productivity and the environmental impact of ruminant production. The release to the atmosphere of methane produced in the rumen is a loss of energy and a cause of climate change, and the profile of volatile fatty ...
Emilio M. Ungerfeld
doaj   +2 more sources

Age-Related Changes in the Ruminal Microbiota and Their Relationship With Rumen Fermentation in Lambs

Frontiers in Microbiology, 2021
The rumen microbiota is vital for the health and growth performance of the host animal, mainly due to its role in the fermentation of ingested feed within the rumen.
Xuejiao Yin, Shoukun Ji, Chunhui Duan, Peizhi Tian, Sisi Ju, Hui Yan, Yingjie Zhang, Yueqin Liu   +7 more
doaj   +2 more sources

Effects of Thymol Supplementation on Goat Rumen Fermentation and Rumen Microbiota In Vitro

Microorganisms, 2020
This study was performed to explore the predominant responses of rumen microbiota with thymol supplementation as well as effective dose of thymol on rumen fermentation.
Jiangkun Yu, Liyuan Cai, Jiacai Zhang, Ao Yang, Yanan Wang, Lei Zhang, Le Luo Guan, Desheng Qi   +7 more
doaj   +2 more sources

High-Gossypol Whole Cottonseed Exhibited Mediocre Rumen Degradability and Less Microbial Fermentation Efficiency than Cottonseed Hull and Cottonseed Meal with an In Vitro Gas Production Technique

Fermentation, 2022
To explore whether or not the gossypol varied in cottonseed by-products affect rumen degradability and fermentation efficiency, an in vitro cumulative gas production experiment was applied with mixed rumen microorganism to compare rumen fermentation ...
Weikang Wang, Qichao Wu, Wenjuan Li, Yanlu Wang, Fan Zhang, Liangkang Lv, Shengli Li, Hongjian Yang   +7 more
doaj   +2 more sources

Effects of Copper Sulfate and Encapsulated Copper Addition on In Vitro Rumen Fermentation and Methane Production

Agriculture, 2022
Copper is a microelement crucial for the proper functioning of animals’ metabolic processes. The function of copper in rumen fermentation processes and methanogenesis is not well analyzed.
Martyna Wilk, Ewa Pecka-Kiełb, Jerzy Pastuszak, Muhammad Umair Asghar, Laura Mól   +4 more
doaj   +1 more source

A Meta-Analysis of Essential Oils Use for Beef Cattle Feed: Rumen Fermentation, Blood Metabolites, Meat Quality, Performance and, Environmental and Economic Impact

Fermentation, 2022
The objective of this study was to see how dietary supplementation with essential oils (EOs) affected rumen fermentation, blood metabolites, growth performance and meat quality of beef cattle through a meta-analysis.
J. F. Orzuna-Orzuna, G. Dorantes-Iturbide, Alejandro Lara-Bueno, L. Miranda-Romero, G. Mendoza-Martínez, Itzel Santiago-Figueroa   +5 more
semanticscholar   +1 more source

Dynamic Variations in Rumen Fermentation Characteristics and Bacterial Community Composition during In Vitro Fermentation

Fermentation, 2022
This study aimed to explore the dynamic variations of rumen fermentation characteristics and bacterial community composition during a 24 h in vitro fermentation.
Xiao Wei, Kehui Ouyang, Tanghui Long, Zuogui Liu, Yanjiao Li, Q. Qiu   +5 more
semanticscholar   +1 more source