Monensin reduces enteric methane emissions in late-lactation Holstein cows fed high-concentrate diets [0.03%]
霉菌毒素能减少高浓度日粮下乳晚期荷斯坦奶牛的肠道甲烷排放量
D Onan-Martinez,M A T de Bari,H Olmo et al.
D Onan-Martinez et al.
Methane is a major GHG produced by cattle. Strategies to reduce enteric methane include supplementation with monensin, which has shown variable outcomes. Therefore, we hypothesized that monensin (Rumensin, Elanco, Greenfield, IN) would redu...
Genetic parameters of milk β-hydroxybutyrate as an indicator of metabolic diseases in Spanish dairy cows [0.03%]
西班牙乳牛乳腺羟丁酸作为代谢疾病的指标的遗传参数研究
M A Pérez-Cabal,I Cervantes,J P Gutiérrez et al.
M A Pérez-Cabal et al.
Ketosis is the most prevalent metabolic disorder in dairy herds, and reducing its incidence is a key objective in most dairy cattle breeding programs. Whereas clinical ketosis is rarely recorded, milk β-hydroxybutyrate (mBHB) concentration...
Evidence for the influence of the milk fat globule membrane on bifidobacteria metabolism and cell surface properties [0.03%]
有关乳脂肪球膜对双歧杆菌代谢及细胞表面性质影响的证据
Celeste Miller,Rafael Jiménez-Flores
Celeste Miller
Bifidobacterium, a genus commonly found in the microbiome of healthy infants, has been demonstrated to exert various beneficial effects on the gastrointestinal tract, contributing to overall health. Notably, these bacteria possess the abili...
Effect of storage time on the stability of selected blood gases, electrolytes, and metabolite concentrations in dairy cattle whole blood and plasma [0.03%]
保存时间对奶牛全血和血浆中选定血液气体、电解质和代谢物浓度稳定性的影响
Marina Madureira Ferreira,Francisco A Leal Yepes
Marina Madureira Ferreira
Blood gases, electrolytes, and metabolites assist clinicians and researchers with disease diagnosis and prognosis, and can inform treatment decisions on farms. Delays between sample collection and processing can lead to significant changes ...
Estimation of heat stress thresholds in lactating Sicilian Cinisara cows under naturally occurring conditions [0.03%]
自然条件下泌乳Cinisara奶牛热应激阈值的估算
Carmelo Cavallo,Annalisa Amato,Luigi Liotta et al.
Carmelo Cavallo et al.
The efficiency of thermoregulation varies among breeds of cattle and can be part of the adaptive ability of local cows, such as Cinisara. This study aimed to assess the resilience to heat stress (HS) of Cinisara cows in a semi-extensive sys...
Exploring different definitions of methane phenotypes in Dutch Holstein cattle [0.03%]
探究荷兰荷斯坦奶牛中甲烷表型的不同定义
C I V Manzanilla-Pech,A E van Breukelen,R F Veerkamp et al.
C I V Manzanilla-Pech et al.
One of the most promising strategies to permanently reduce methane emissions in dairy cattle is through genomic selection, where the primary goal is to identify and selectively breed low-emitting ruminants. An important step is to define wh...
The effects of feeding pelleted timothy hay to ameliorate the duration, frequency, and latency to start cross-sucking behavior in paired dairy calves [0.03%]
颗粒燕麦草饲养对缓解配对乳仔犊相互吸吮行为持续时间、频率和开始潜伏期的影响
G D Plaugher,M C Cantor
G D Plaugher
Cross-sucking is an abnormal oral behavior that is a potential barrier to the adoption of social housing of calves. The objective of this randomized control trial was to assess whether providing pelleted timothy hay to pair-housed dairy cal...
Lolita Vandevoorde,Kirby Krogstad
Lolita Vandevoorde
γδ T cells may regulate immune responses through interleukin-10 secretion and reduce cytotoxic and helper T cell proliferation, in vitro. γδ T cells are prominent in ruminant peripheral blood, but their presence in a recently defined ru...
Effect of supplying a portion of trace mineral amino acid complexes on serum folate concentration from the dry period to early lactation [0.03%]
泌乳早期母体血清叶酸浓度对微量元素氨基酸复合物的供给量的需求研究
M Duplessis,A L Kerwin,D H Kleinschmit et al.
M Duplessis et al.
Folates are required in one-carbon metabolism and DNA methylation. During the transition period, these roles are particularly important for the final stages of fetal development and the onset of lactation. The objective of this retrospectiv...
Comparison of glucose concentration measured in samples collected with different anticoagulants and analyzed using 2 glucose quantification methods [0.03%]
不同抗凝剂采集的样本中葡萄糖浓度的比较以及使用两种葡萄糖定量方法分析的结果
Anay D Ravelo,Megan Ruch,Isaac J Salfer et al.
Anay D Ravelo et al.
Sodium fluoride (NaF), K2-EDTA, and lithium heparin are common anticoagulants used during collection of bovine blood for glucose concentration. Whereas NaF is considered the best anticoagulant for preservation of glucose, other anticoagulan...