Oleic acid supports mitochondrial function during lipolytic and pro-oxidant challenges in bovine adipocytes [0.03%]
油解和促氧化压力下肉牛脂肪细胞单不饱和脂肪酸顺式油酸的能量学支持作用研究
Ursula Abou-Rjeileh,Adam L Lock,G Andres Contreras
Ursula Abou-Rjeileh
Increased energy demand during the transition period in dairy cows leads to excessive lipolysis, oxidative stress, and mitochondrial dysfunction in adipose tissue (AT). Mitochondria play a central role in fatty acid (FA) oxidation and redox...
Impacts of sward type and concentrate feed level on the performances of spring calving grazing dairy cows on a wetland soil type [0.03%]
草地类型和精饲料水平对湿地土壤类型放牧春季分娩奶牛性能的影响
H Walsh,J J Collins,D Patton et al.
H Walsh et al.
The objective of this study was to evaluate the impact of sward type combined with a reduction of chemical fertilizer nitrogen (N) and concentrate supplementation level on the performance of spring calving grazing dairy cows within a farm s...
Charlotte Lausberg,Solenne Maurel,Frédéric Farnir et al.
Charlotte Lausberg et al.
In newborn calves, glucose is the primary energy source, gradually replaced by volatile fatty acids produced by the developing rumen microbiota. Although blood glucose monitoring is essential, there is currently no consensus on optimal meas...
Antimicrobial resistance in Escherichia coli isolates from calf feces and associations with herd-level factors on Swiss dairy farms [0.03%]
瑞士奶牛场犊牛粪便中大肠杆菌的抗微生物药物耐药性及群养水平相关因素分析
Véronique Bernier Gosselin,Romane Zufferey,Vincent Perreten et al.
Véronique Bernier Gosselin et al.
The objective of this study was to evaluate possible associations between the practice of feeding waste milk from cows treated with antimicrobials (WMA) to calves and antimicrobial resistance (AMR) to at least one drug, or 3 or more antimic...
Fiber ruminal passage rate and digestibility and methane emissions from lactating Holsteins fed triticale silage of different maturities [0.03%]
不同成熟度的黑麦草lage对产乳奶牛养分瘤胃降解率、消化率及甲烷排放的影响
H Galyon,B A Corl,J A Ogejo et al.
H Galyon et al.
The objective of the present study was to determine the ruminal passage rate (Kp) of undegraded NDF (uNDF) and the methane (CH4) emissions of cows consuming diets containing triticale silages of different maturities. Triticale was harvested...
Characterization of milk losses and recovery in response to heat wave in dairy cows [0.03%]
奶牛热浪应激导致的产奶量损失及恢复特征研究
Alberto Stanislao Atzori,Alberto Cesarani,Roberta Cresci et al.
Alberto Stanislao Atzori et al.
This retrospective observational cohort study aimed to evaluate how a summer heat wave affected dairy cows performance using resilience indices that capture the amount and pattern of change in milk yield. Daily records from 305 cows on 4 co...
Hybrid transcriptome sequencing uncovers widespread shifts in transcript usage between mid-lactation and dry-off in goats [0.03%]
山羊混合转录组测序揭示中期泌乳和干奶期转录本使用情况的广泛变化
T F Cardoso,M Wang,A Noce et al.
T F Cardoso et al.
Lactation and mammary involution and remodeling are complex biological processes that require the coordinate expression of thousands of genes. Differential expression analyses comparing lactating and dry goats have revealed extensive change...
Inflammation pro-resolving mechanisms associated with puerperal metritis in dairy cows [0.03%]
与乳牛产褥子宫内膜炎相关的炎症促解决机制
Catarina Anastácio,Gonçalo Pereira,Elisabete Silva et al.
Catarina Anastácio et al.
In healthy dairy cows, a puerperal transient inflammation of the endometrium is necessary for the clearance of placental debris and bacteria and to achieve complete uterine involution. However, metabolic, immune and inflammatory disturbance...
Invited review: Metabolic and immune disturbances in transition cows-Roles of lipid mobilization, inflammation, and milking management [0.03%]
邀请综述: 转群奶牛的代谢和免疫紊乱-脂动员、炎症和挤乳管理的作用
P Lacasse,S Dufour,C Ster
P Lacasse
The transition period is a critical phase of the dairy cow production cycle characterized by profound metabolic, hormonal, and immunological adaptations and an increased incidence of infectious and metabolic disorders. The temporal overlap ...
Sheep milk cheese supplementation with açai extract and human bifidobacteria improves antioxidant capacity and polyphenol bioavailability [0.03%]
添加巴西莓提取物和人类双歧杆菌的山羊奶乳酪可改善抗氧化能力和多酚生物利用度
E Rodríguez-Mínguez,J Calzada,I Álvarez et al.
E Rodríguez-Mínguez et al.
Supplementation of dairy products with nutrients from different sources and/or probiotic bacteria are common ways to increase functionality and improve health-promoting properties. Due to their capacity to transform polyphenols into readily...