Výsledky vyhledávání - "rumen bacterial community"

Akademický článek

Impact of dietary supplementation with β-alanine on the rumen microbial crude protein supply, nutrient digestibility and nitrogen retention in beef steers elucidated through sequencing the rumen bacterial community

Autor: Jinming Hu, Shuo Zhang, Mengmeng Li, Guangyong Zhao

Publikováno v: Animal Nutrition, Vol 17, Iss , Pp 418-427 (2024)

This study investigated the effects of β-alanine (β-Ala) on rumen fermentation, nutrient digestibility, nitrogen (N) metabolism, plasma biochemical parameters, and rumen bacterial communities in beef steers. Six steers with initial liveweight of 25

Externí odkaz: https://doaj.org/article/7e2952bcf74f4c038eb2d3e92c9d62da

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Akademický článek

Effects of feeding different levels of dietary corn silage on growth performance, rumen fermentation and bacterial community of post-weaning dairy calves

Autor: Lingyan Li, Jiachen Qu, Huan Zhu, Yuqin Liu, Jianhao Wu, Guang Shao, Xianchao Guan, Yongli Qu

Publikováno v: Animal Bioscience, Vol 37, Iss 2, Pp 261-273 (2024)

Objective The objective of this study was to evaluate the growth performance, rumen fermentation parameters and bacterial community of post-weaning dairy calves in response to five diets varying in corn silage (CS) inclusion. Methods A total of forty

Externí odkaz: https://doaj.org/article/67b66622514641538151f0bba0d508e6

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Akademický článek

A Comparison of Growth Performance, Blood Parameters, Rumen Fermentation, and Bacterial Community of Tibetan Sheep When Fattened by Pasture Grazing versus Stall Feeding

Autor: Huiying Ji, Lili Chen, Yi Ma, Abraham Allan Degen, Zhengrong Yuan, Hualong Chen, Jianwei Zhou

Publikováno v: Microorganisms, Vol 12, Iss 10, p 1967 (2024)

Traditionally, Tibetan sheep only graze pastures without any supplementary feed. However, in recent years, feedlots are being used for fattening Tibetan sheep. The present study compared the growth rates, blood parameters, rumen fermentation, and bac

Externí odkaz: https://doaj.org/article/c064b95b8fd54d3b913941a9c12941f9

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Akademický článek

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Akademický článek

Comparison of rumen bacterial communities between yaks (Bos grunniens) and Qaidam cattle (Bos taurus) fed a low protein diet with different energy levels

Autor: Hu Liu, Tao Ran, Chengfu Zhang, Wenzhu Yang, Xiukun Wu, Allan Degen, Ruijun Long, Zunji Shi, Jianwei Zhou

Publikováno v: Frontiers in Microbiology, Vol 13 (2022)

The yak (Bos grunniens), an indigenous bovine on the Qinghai-Tibetan plateau (QTP), is reported to digest low quality forage to a greater extent and to require less protein and energy for maintenance than the introduced Qaidam cattle (Bos taurus). Ru

Externí odkaz: https://doaj.org/article/84b8615e9d7e4e9bbfb1f34f28691d86

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Akademický článek

Parturition and postpartum dietary change altered ruminal pH and the predicted functions of rumen bacterial communities but did not alter the bacterial composition in Holstein cows

Autor: Yo-Han Kim, Atsushi Kimura, Toshihisa Sugino, Shigeru Sato

Publikováno v: Frontiers in Veterinary Science, Vol 9 (2022)

We investigated the temporal dynamics of ruminal pH and the composition and predicted functions of the rumen bacterial community in Holstein cows during the periparturient period. Eight multiparous Holstein cows (body weight; 707.4 ± 29.9 kg, parity

Externí odkaz: https://doaj.org/article/270d941d056046c8b61c87e82b0e330c

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Akademický článek

Supplementation of Aspergillus oryzae Culture Improved the Feed Dry Matter Digestibility and the Energy Supply of Total Volatile Fatty Acid Concentrations in the Rumen of Hu Sheep

Autor: Long Guo, Duihong Zhang, Ruifang Du, Fadi Li, Fei Li, Tao Ran

Publikováno v: Frontiers in Nutrition, Vol 9 (2022)

The objective of the present study was to investigate the effects of feeding different amounts of Aspergillus oryzae culture (AOC) on the degradation rate of various feeds for 24 h, rumen fermentation parameters, microbial community, and blood cell c

Externí odkaz: https://doaj.org/article/1bdc429946d7414cba272767cf0ca624

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Akademický článek

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Akademický článek

Correlation of Ruminal Fermentation Parameters and Rumen Bacterial Community by Comparing Those of the Goat, Sheep, and Cow In Vitro

Autor: Jinhui Li, Hui Yan, Jiaxin Chen, Chunhui Duan, Yunxia Guo, Yueqin Liu, Yingjie Zhang, Shoukun Ji

Publikováno v: Fermentation, Vol 8, Iss 9, p 427 (2022)

In this study, we aimed to establish the correlation between ruminal fermentation parameters and the bacterial community by comparing those of the goat, sheep, and cow, thus illustrating the main bacteria causing the difference in rumen fermentation

Externí odkaz: https://doaj.org/article/30f7588801304f77932f76a0d943a799

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