Effect of an organic acid blend as an antibiotic alternative on growth performance, antioxidant capacity, intestinal barrier function, and fecal microbiota in weaned piglets [0.03%]
一种有机酸混合物作为抗生素替代品对断奶仔猪生长性能、抗氧化能力、肠道屏障功能和粪便菌群的影响
Long Cai,Ying Zhao,Wenning Chen et al.
Long Cai et al.
This study was conducted to evaluate the effects of dietary organic acid blend on growth performance, antioxidant capacity, intestinal barrier function, and fecal microbiota in weaned piglets compared with antibiotic growth promoters (AGPs)...
Therapeutic effects of mitoquinol during an acute heat stress challenge in growing barrows [0.03%]
一种新型线粒体靶向抗氧化剂对热应激下生长育肥猪的治疗效应研究
Edith J Mayorga,Erin A Horst,Brady M Goetz et al.
Edith J Mayorga et al.
Study objectives were to determine the effects of mitoquinol (MitoQ, a mitochondrial-targeted antioxidant) on biomarkers of metabolism and inflammation during acute heat stress (HS). Crossbred barrows [n = 32; 59.0 ± 5.6 kg body weight (BW...
Effect of bone and analytical method on assessment of bone mineralization in response to dietary phosphorus, phytase, and vitamin D in finishing pigs [0.03%]
骨骼和分析方法对生长育肥猪日粮磷、植酸酶及维生素D响应的骨矿化评估的影响
Hadley R Williams,Mike D Tokach,Jason C Woodworth et al.
Hadley R Williams et al.
A total of 882 pigs (PIC TR4 × [Fast LW × PIC L02]; initially 33.2 ± 0.31 kg) were used in a 112-d study to evaluate the effects of different bones and analytical methods on the assessment of bone mineralization response to changes in di...
George C Fahey Jr,Marcie Campion,George F Collings et al.
George C Fahey Jr et al.
For over six decades, nutritional science has provided well-developed, peer-reviewed nutrient recommendations to support the health of dogs and cats. These guidelines are updated based on new scientifically valid research and appropriate pe...
Unlocking insights: text mining analysis on the health, welfare, and behavior of cows in automated milking systems [0.03%]
揭示真相：乳牛自动挤奶系统中奶牛的健康、福利和行为文本挖掘分析
Giulia Gislon,Luciana Bava,Maddalena Zucali et al.
Giulia Gislon et al.
Automated Milking Systems (AMS) have undergone significant evolution over the past 30 yr, and their adoption continues to increase, as evidenced by the growing scientific literature. These systems offer advantages such as a reduced milking ...
Ignacy Misztal,Daniela Lourenco
Ignacy Misztal
Initial findings on genomic selection (GS) indicated substantial improvement for major traits, such as performance, and even successful selection for antagonistic traits. However, recent unofficial reports indicate an increased frequency of...
Recommendations on visit duration and sample number requirements for an automated head chamber system [0.03%]
关于自动化头柱系统的访问时长和样品数量要求的建议
Matthew R Beck,Logan R Thompson,Jarret A Proctor et al.
Matthew R Beck et al.
Automated head chamber systems (AHCS; GreenFeed, C-Lock Inc., Rapid City, SD) increasingly are being used for measuring the gas flux of unrestrained cattle. There are a wide range of recommendations for what constitutes a "good" visit (i.e....
Shaoke Guo,Tianjun Yu,Xingdong Wang et al.
Shaoke Guo et al.
Subei yak is an essential local yak in the Gansu Province, which genetic resource has recently been discovered. It is a meat-milk dual-purpose variety with high fecundity and relatively stable population genetic structure. However, its popu...
Dennis E Jewell,Laura A Motsinger,Inke Paetau-Robinson
Dennis E Jewell
Alpha-tocopherol (vitamin E) is an antioxidant that is largely involved in immune defense and enhancing the ability of biological systems to respond to oxidative stress. During the process of free radical scavenging, vitamin C supports the ...
Evaluation of long-term supplementation of a Bacillus subtilis direct-fed microbial and enzymatically hydrolyzed yeast cell culture product used alone or in combination on Clostridia, Clostridium perfringens, Escherichia coli, and Salmonella prevalence in beef steers [0.03%]
长期补充枯草芽孢杆菌直接饲喂微生物和酵母细胞培养物酶水解产物单独或联合使用对肉牛中厌氧菌、腐败梭菌、大肠埃希氏菌和沙门氏菌流行率的影响评估
Erin R DeHaan,Jesse Thompson,Warren C Rusche et al.
Erin R DeHaan et al.
The objective was to determine the influence of long-term supplementation (258 d) of a direct-fed microbial (DFM) and/or yeast cell wall (YCW) product on bacterial populations in beef steers. Single-sourced Charolais × Red Angus steers (n ...