Optimal replacement value of betaine for dietary methionine in broilers from 22 to 42 days of age [0.03%]
蛋鸡22-42日龄 diets 中甜菜碱替代蛋氨酸的最适比例
Heng Wang,Lin Liu,Xi He et al.
Heng Wang et al.
Betaine acts as a methyl donor and has been proposed as a potential substitute for methionine (Met) to reduce feed costs. This study aimed to investigate the optimal replacement value of betaine for dietary Met in broilers aged 22 to 42 day...
Effects of replacing dietary glucose with fructose on intestinal morphology, oxidative status, and epithelial responses in weaned pigs [0.03%]
以果糖替代日粮中的葡萄糖对断奶猪肠道形态、氧化状态及上皮细胞反应的影响
Min Wang,Xin Wang,Yutong Zeng et al.
Min Wang et al.
This study evaluated the effects of replacing dietary glucose with fructose on intestinal development in weaned pigs and assessed epithelial growth using a small intestinal organoid model. A total of 26 weaned pigs ([Yorkshire × Landrace] ...
Associative effects of external buffers and plant secondary metabolites on ruminal fermentation during an induced subacute ruminal acidosis challenge in beef steers [0.03%]
缓冲剂和植物次生代谢产物对亚急性瘤胃酸中毒挑战下肉牛瘤胃发酵的联合作用
Andrés Fernandez-Lehmann,Camila Gomez-Lopez,Federico Tarnonsky et al.
Andrés Fernandez-Lehmann et al.
Subacute ruminal acidosis (SARA) is a prevalent problem in cattle consuming highly fermentable diets. It was hypothesized that a novel feed additive (BRIC) containing alkaline salts and traces of plant secondary metabolites may modulate rum...
A preliminary assessment of the effects of summer transport on behavioral and physiological stress biomarkers in cull sows selected for heat stress tolerance or sensitivity in the F1 generation1 [0.03%]
用于F1代耐热或敏感剔除母猪的夏季运输对行为和生理应激生物标志物影响的初步评估
Rick O Hernandez,Luiz F Brito,MaryKate Harrod Byrd et al.
Rick O Hernandez et al.
Cull sows transport in hot summer months can cause morbidity and mortality due to heat stress (HS), and there is a need to reduce these risks. Therefore, the study objective was to evaluate whether genomic selection for HS tolerance (TOL) o...
Social network analysis of tail-biting interactions among growing-finishing pigs with intact tails housed in two group sizes [0.03%]
不同群体大小的完整尾巴保有猪的咬尾行为社交网络分析
Yuzhi Li,Courtney Archer,Ty Schmidt et al.
Yuzhi Li et al.
Tail biting compromises the welfare and performance of pigs. Understanding the dynamics of this behavior is essential for developing management strategies to minimize outbreaks. We used social network analysis (SNA) to evaluate the effect o...
Assessing alternative metrics of methane output measured in a multi-breed, pasture-based sheep population [0.03%]
评估牧羊多品种羊群的甲烷产出的替代计量方法
Dermot J Kelly,Nóirín Mchugh,Deirdre Purfield et al.
Dermot J Kelly et al.
Reducing methane emissions from ruminant livestock is a global priority, yet no consensus exists on the optimal trait definition for methane emissions. This study compared absolute, ratio-based and residual methane emission metrics in order...
Trace mineral source affects ruminal bacterial diversity and performance of grazing Bos indicus Nellore cattle during the dry-to-rainy transition season [0.03%]
微量元素来源影响放牧牛在干湿季节过渡期的瘤胃细菌多样性和生产性能
Iorrano A Cidrini,Rodrigo S Marques,Arnaldo C Limede et al.
Iorrano A Cidrini et al.
The objective of this study was to evaluate the effects of different trace mineral sources on rumen fermentation parameters and bacterial diversity, liver concentration of Cu and Zn, and performance of grazing Bos indicus Nellore cattle dur...
Learning to Predict Pellet Quality: A Machine Learning and Feature Engineering Approach [0.03%]
基于机器学习和特征工程的焦炭质量预测方法研究
Jihao You,D Tulpan,C Krziyzek et al.
Jihao You et al.
Pellet quality is a major concern for feed mills, as low-quality pelleted feeds impact both mill and downstream animal production efficiency and economics. The pellet quality is influenced by multiple factors, which makes it difficult to co...
Effects of 3-nitrooxypropanol on methane emissions, rumen fermentation, and performance of Hanwoo steers fed an early fattening stage diet [0.03%]
3-硝基氧丙醇对汉牛早期育肥日粮甲烷排放、瘤胃发酵和生产性能的影响
Rajaraman Bharanidharan,Byamungu Mayange Tomple,Luis F M Tamassia et al.
Rajaraman Bharanidharan et al.
3-Nitrooxypropanol (3-NOP) has been recognized as an effective feed additive to reduce enteric methane (CH4) emissions in ruminants. The current experiment evaluated the effects of supplementation of Bovaer®10 (diluted preparation of 3-NOP...
Clodronate disodium reduced TRAP5b independent of affecting other systemic biomarkers of bone resorption or formation in yearling, exercising Quarter Horses [0.03%]
克lodronate二钠减少TRAP5b独立于其他系统骨吸收或形成的生物标志物在周岁，Quarter马运动嘶喊
Brittany L Paris,Jessica L Leatherwood,Carolyn E Arnold et al.
Brittany L Paris et al.
Clodronate disodium (CD), a bisphosphonate, modulates bone metabolism. Though extra-label use in juvenile horses is anecdotally reported, impacts on skeletal development are unknown. The objective was to determine the effects of CD on syste...