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Genetic and non-genetic effects on calf vigor at birth and preweaning mortality in nellore calves
(2013-06-01)
The objective of the present study was to evaluate the genetic and non-genetic effects that influencevigor at birth and preweaning mortality in Nellore calves. A total of 11,727 records of births that occurred between 1978 ...
Genetic and non-genetic effects on calf vigor at birth and preweaning mortality in nellore calves
(2013-06-01)
The objective of the present study was to evaluate the genetic and non-genetic effects that influencevigor at birth and preweaning mortality in Nellore calves. A total of 11,727 records of births that occurred between 1978 ...
Reduced cancer mortality at high altitude: The role of glucose, lipids, iron and physical activity
(Elsevier, 2017)
Residency at high altitude (HA) demands adaptation to challenging environmental conditions with hypobaric hypoxia being the most important one. Epidemiological and experimental data suggest that chronic exposure to HA ...
Perdas produtivas em poedeiras comerciais em decorrência de estresse por calor
(Universidade Federal de Santa MariaBrasilZootecniaUFSMPrograma de Pós-Graduação em ZootecniaCentro de Ciências Rurais, 2017-03-27)
Despite the evolution of consumption and egg production in Brazil in recent years, investments in welfare and animal environment are few, making the activity vulnerable to climatic variations. This thesis aims review the ...
Metabolic Disturbances in Male Broilers of Different Strains. 1. Performance, Mortality, and Right Ventricular Hypertrophy
(1998-11-01)
Two trials were carried out to test the susceptibility for metabolic disturbances of different strains of male broilers. In Trial 1, 1,890 male chickens were allotted in a randomized block design with seven treatments ...
Metabolic Disturbances in Male Broilers of Different Strains. 1. Performance, Mortality, and Right Ventricular Hypertrophy
(1998-11-01)
Two trials were carried out to test the susceptibility for metabolic disturbances of different strains of male broilers. In Trial 1, 1,890 male chickens were allotted in a randomized block design with seven treatments ...
Infarto do miocárdio experimental em ratos: Análise do modelo
(2009-10-01)
One of the most often used strategies to study the physiopathological alterations caused by coronary occlusion is the use of the experimental infarction model in rats. Among other factors, this is due to the similarities ...
Infarto do miocárdio experimental em ratos: Análise do modelo
(2009-10-01)
One of the most often used strategies to study the physiopathological alterations caused by coronary occlusion is the use of the experimental infarction model in rats. Among other factors, this is due to the similarities ...