Search Results - "Faro, Lenira El"
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Benefits of tactile stimulation and environmental enrichment for the welfare of crossbred dairy calves
Published in Journal of Applied Animal Research (31-12-2023)“…The aim of this study was to evaluate behavioural and physiological variables of 18 Gir x Holstein calves housed in groups submitted to two treatments:…”
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2
Infrared thermography reveals surface body temperature changes during proestrus and estrus reproductive phases in Gyr heifers (Bos taurus indicus)
Published in Journal of thermal biology (01-08-2020)“…Our aim was to evaluate the application of infrared thermography (IRT) to detect body surface temperature variation of body regions during the proestrus and…”
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3
Estimates of genetic parameters and cluster analysis for worm resistance and resilience in Santa Inês meat sheep
Published in Pesquisa agropecuaria brasileira (01-12-2018)“…The objective of this work was to estimate genetic parameters for traits related to resistance to endoparasites in Santa Inês sheep, for a possible inclusion…”
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4
Genetic study of quantitative traits supports the use of Guzerá as dual-purpose cattle
Published in Animal bioscience (01-07-2022)“…Objective: The aim of this study was to estimate genetic parameters for 305-day cumulative milk yield and components, growth, and reproductive traits in Guzerá…”
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Genetic evolution of milk yield, udder morphology and behavior in Gir dairy cattle
Published in Revista brasileira de zootecnia (2019)“…ABSTRACT The objective of this study was to analyze the genetic evolution of milk production, udder morphology, and animal behavior of Gir dairy cattle. Data…”
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6
Test-day or 305-day milk yield for genetic evaluation of Gir cattle
Published in Pesquisa agropecuaria brasileira (01-01-2019)“…The objective of this work was to compare genetic evaluations of milk yield in the Gir breed, in terms of breeding values and their accuracy, using a random…”
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7
Association between electrical conductivity and milk production traits in Dairy Gyr cows
Published in Journal of Applied Animal Research (01-01-2017)“…This study investigated the association of electrical conductivity (EC) of milk with milk production and composition traits in Dairy Gyr cows. Monthly milk…”
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8
Maternal-offspring behavior of Guzerat beef cattle
Published in Pesquisa agropecuaria brasileira (01-01-2020)“…The objective of this work was to evaluate the characteristics of the maternal-offspring behavior of Guzerat bovines (Bos indicus) and the influence of this…”
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9
Cluster analysis of breeding values for milk yield and lactation persistency in Guzerá cattle
Published in Ciência rural (01-07-2016)“…The aim of this study was to explore the pattern of genetic lactation curves of Guzerá cattle using cluster analysis. Test-day milk yields of 5,274…”
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10
Is maternal defensiveness of Gyr cows (Bos taurus indicus) related to parity and cows’ behaviors during the peripartum period?
Published in PloS one (09-09-2022)“…The maternal care of cows can influence both the milk production and the performance of their calves, making this a topic of important relevance for the…”
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11
Is maternal defensiveness of Gyr cows (Bos taurus indicus) related to parity and cows’ behaviors during the peripartum period?
Published in PloS one (09-09-2022)“…The maternal care of cows can influence both the milk production and the performance of their calves, making this a topic of important relevance for the…”
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12
Genetics of tolerance to heat stress in milk yield of dairy buffaloes assessed by a reaction norm model
Published in Journal of animal breeding and genetics (1986) (01-03-2022)“…The objectives of this study were to assess the effects of heat stress on the milk yield and investigate the presence of genotype × environment interaction…”
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13
Thermal stress during late gestation impairs postnatal growth and provides background for genotype-environment interaction in Hereford-Braford and Angus-Brangus cattle
Published in Livestock science (01-09-2022)“…•Thermal stress during late gestation impairs the future performance of the calf.•Thermal stress provides background for genotype by environment…”
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14
Evaluation of body weight and hip height in Nellore cows in a tropical environment
Published in Livestock science (01-03-2020)“…•It is essential to model the heterogeneity of residual variance when studying body weight in Nelore cows, but not for hip height, which can be properly…”
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15
Genetic parameters for milk, fat and protein yields in Murrah buffaloes (Bubalus bubalis Artiodactyla, Bovidae)
Published in Genetics and molecular biology (01-01-2010)“…The objective of the present study was to estimate genetic parameters for test-day milk, fat and protein yields and 305-day-yields in Murrah buffaloes. 4,757…”
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16
Selenium and vitamin E supplementation ameliorates the oxidative stress of lactating cows
Published in Livestock science (01-01-2022)“…•Selenium and vitamin E supplementation reduces somatic cell count in milk.•Selenium and vitamin E supplementation reduces the incidence of pathogens in the…”
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17
Milk lactoferrin and milk constituents in dairy Gyr heifers
Published in Livestock science (01-08-2019)“…•Milk lactoferrin concentration in milk is an indicator of udder health in primiparous Gyr cows.•Milk lactoferrin have a high association with somatic cells…”
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18
Genetic principal components for reproductive and productive traits in Holstein cows reared under tropical conditions
Published in Tropical animal health and production (01-06-2021)“…The objective of this study was to compare the standard multi-trait model and five reduced-rank models fitted to the first principal components and genetic…”
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19
Fetal sex influence in the productive performance of dairy cows
Published in Semina. Ciências agrárias : revista cultural e científica da Universidade Estadual de Londrina (01-01-2016)“…Investigating factors that could affect milk production of cows is an important way to improve the efficiency of production systems. This purpose of this study…”
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20
Genetic parameters for body weight and milk production of dairy Gyr herds
Published in Tropical animal health and production (01-02-2022)“…The aim of this study was to estimate genetic parameters for cow weight at calving (CW) and cumulative 305-day milk yield (MY305) in dairy Gyr cattle by…”
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