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The effects of periparturient events, mastitis, lameness and ketosis on reproductive performance of Holstein cows in a hot environmentThe effects of periparturient events, mastitis, lameness and ketosis on reproductive performance of Holstein cows in a hot environment
(Faculty of Veterinary Sciences - Universidad Austral de Chile, 2018)
Body condition score to predict the postpartum fertility of crossbred beef cows
(Pesquisa Agropecuária Brasileira, Brasília, v. 42, n.5, p. 741-746, maio 2007, 2011)
Performance Efficiency of Pasture-raised Primiparous Beef Cows of Three Different Biotypes and Two Milk Production Levels
(Universidade Federal do Rio Grande do Sul, 2017)
Influence of management and lactation order in the serum concentrations of proteins, metabolites, minerals, and enzymes of Bonsmara breed cows
(Universidade Federal de Goiás, 2022-05-02)
This study aimed to evaluate the influence of gestation and lactation order on serum concentrations of proteins, metabolites, minerals, and enzymes in first-, second-, and third-lactation order Bonsmara cows. The Bonsmara ...
Metabolic level recognition of progesterone in dairy Holstein cows using probabilistic models
(Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), 2014)
Administration of exogenous progesterone is widely used in hormonal protocols for estrous (re)synchronization of dairy cattle without regarding pharmacological issues for dose calculation. This happens because it is difficult ...
Influence of the breed of bull (Bos taurus indicus vs. Bos taurus taurus) and the breed of cow (Bos taurus indicus, Bos taurus taurus and crossbred) on the resistance of bovine embryos to heat
(Elsevier B.V., 2009-08-01)
In vitro studies have shown that Bos taurus indicus (B. t. indicus) embryos submitted to heat shock at early stages of development are better able to survive as compared to Bos taurus taurus embryos. Embryo genotype ...
Influence of the breed of bull (Bos taurus indicus vs. Bos taurus taurus) and the breed of cow (Bos taurus indicus, Bos taurus taurus and crossbred) on the resistance of bovine embryos to heat
(Elsevier B.V., 2009-08-01)
In vitro studies have shown that Bos taurus indicus (B. t. indicus) embryos submitted to heat shock at early stages of development are better able to survive as compared to Bos taurus taurus embryos. Embryo genotype ...
Cow/calf preweaning efficiency of Nellore and Bos taurus x Bos indicus crosses
(AMER SOC ANIMAL SCIENCE, 2009)
The objectives of this study were to determine if percentage Bos taurus (0 or 50%) of the cow had an effect on ME requirements and milk production, and to compare cow/calf efficiency among 3 mating systems. Metabolizable ...
Calving probability in the first and second reproductive years of beef heifers that reached the recommended body weight at first breeding season
(Brazilian Journal of Animal Science, 2023)