Results 181 to 190 of about 286,199 (314)

Inflammation in the Transition Period of Dairy Cows: New Paradigms. [PDF]

Vet Sci
Fritzen A, da Silva AS.
europepmc   +1 more source

Analysing Resilience Indicator Traits in Austrian Fleckvieh, Brown Swiss and Holstein‐Friesian Cattle

Journal of Animal Breeding and Genetics, EarlyView.
ABSTRACT Recent studies suggest that variations in milk yield during lactation can serve as a metric for assessing individual resilience, with minimum fluctuations reflecting greater resilience in cows. With automatic milking systems, multiple records can be obtained from many cows on a daily basis. Given that animals are continually exposed to a range
M. Agyiri, R. Onzima, A. Costa, B. Fuerst‐Waltl, F. Steininger, C. Egger‐Danner, G. Mészáros, J. Sölkner   +7 more
wiley   +1 more source

Intergenerational effects of the pre-conception period on the number of services required by the daughter in dairy cows. [PDF]

PLoS One
Ameur AA, Cue RI, Sirard MA.
europepmc   +1 more source

Rural Capitalists and Development in Colonial Africa: A Comparative Analysis

Journal of Agrarian Change, EarlyView.
ABSTRACT This paper explores the emergence and role of rural capitalists in colonial Sub‐Saharan Africa by comparing three peasant‐based economies: Bechuanaland, the Gold Coast and Tanganyika. Using social tables, we estimate the population and income shares of better earning agricultural producers and assess their impact on rural inequality and ...
Prince Young Aboagye, Ellen Hillbom, Sascha Klocke   +2 more
wiley   +1 more source

Perturbations in Dairy Cows: Impact of Heat Stress, Lameness, and Mastitis on Milk Yield and Feeding Behavior. [PDF]

Animals (Basel)
Cabbia A, Braidot M, Florit E, Corazzin M, Romanzin A.   +4 more
europepmc   +1 more source

Determination of TH1 and TH2 cytokine polarization according to parturition type in dairy cows. [PDF]

BMC Vet Res
Koc OY, Risvanli A.
europepmc   +1 more source

Current Trends, Future Prospects and Constraints of Whole Microalgae and Their Fractions as a Functional Feed Ingredient for Animals

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT Microalgae are a highly diverse group of unicellular organisms that grow in a wide range of aquatic environments and are widely used as dietary supplements for both human and animal applications. Microalgae are rich in lipids, proteins, carbohydrates and other valuable bioactive components such as pigments, antioxidants and vitamins.
Sietse Jan Koopmans, Simon Roques, Edoardo Zaccaria, Annemarie Mens, Soumya Kanti Kar   +4 more
wiley   +1 more source

Lactation performance of Holstein dairy cows fed diets with or without an annual forage mix silage. [PDF]

Transl Anim Sci
Akins MS, Gumus H, Ferraretto LF.
europepmc   +1 more source

Effects of Prepartum Supplementation and Yeast Fermentation Products on the Progesterone‐Modulated Transfer of Passive Immunity in Bos indicus Cows

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT Inadequate colostrum intake increases risks of calf morbidity and mortality. This study investigated the effects of prepartum and early postpartum supplementation and yeast fermentation products on late‐pregnant Bos indicus cows, and the role of progesterone in mediating passive immunity transfer.
Latino G. S. Coimbra, Fran C. Cowley, Geoffry Fordyce, Luis F. P. Silva   +3 more
wiley   +1 more source

Effects of Left-Displaced Abomasum on the Rumen Microbiota of Dairy Cows. [PDF]

Microorganisms
Qin Z, Sun Y, Zhang J, Cui Y, Hu H, Chu Y, Li X, Ma X, Yao G, Wang C, Wang B, Fu Q, Zhong Q, Li N.   +13 more
europepmc   +1 more source