Results 81 to 90 of about 7,218 (207)

DIVERSIDAD GENÉTICA ENTRE SUBPOBLACIONES RACIALES BOVINAS DE COSTA RICA

Agronomía Costarricense, 2015
El objetivo del estudio fue cuantificar la diversidad genética entre 16 subpoblaciones raciales bovinas de Costa Rica, con base en 1412 muestras de ADN bovino de todo el país, evaluadas mediante 18 marcadores microsatélites. El número promedio de alelos (
Marco Martínez, Bernardo Vargas, Juan Miguel Cordero, Idania Chacón, Bernal León   +4 more
doaj  

Cerebellar Abiotrophy in Nelore: First Report in Zebu Cattle (Bos taurus indicus)

Brazilian Journal of Veterinary Pathology, 2011
Cerebellar abiotrophy (CA) is a degenerative disorder of the central nervous system (CNS) that has been reported in humans and animals. In cattle, CA had been reported in Bos taurus taurus and crossbreed cattle.
Taismara S. Oliveira, Safira R. D. Lima, Ronaldo Furtini, Valquiria Bull, Érica A. Costa, Tatiane A. Paixão, Renato L. Santos   +6 more
doaj   +1 more source

Evaluation of attributes affecting tenderness differences between Bos taurus and Bos indicus cattle [PDF]

, 1990
Biological tenderness differences between longissimus muscles from 3/8 and 5/8 Sahiwal (Bos indicus) x Hereford-Angus and from Hereford-Angus (Bos taurus) were evaluated.
Whipple, G., Dikeman, Michael E., J.D. Crouse, Crouse, J.D., Hunt, Melvin C., R.D. Klemm, M. Koohmaraie, G. Whipple, Melvin C. Hunt, Michael E. Dikeman, Koohmaraie, M., Klemm, R.D.   +11 more
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Candidate SNP of CACNA2D1 Gene Associated with Clinical Mastitis and Production Traits in Sahiwal (Bos taurus indicus) and Karan Fries (Bos taurus taurus × Bos taurus indicus)

Animal Biotechnology, 2018
The present study was conducted to identify polymorphisms in CACNA2D1 gene and their association with clinical mastitis and production traits. Exon 18 and its flanking regions were screened for the presence of SNPs. Statistical analysis was performed to identify association of period of birth, breed, and genotype with mastitis incidence on randomly ...
Ankit, Magotra, I D, Gupta, Archana, Verma, Rani, Alex, Vineeth, Mr, Tavsief, Ahmad   +5 more
openaire   +2 more sources

In the search of the polled locus in a Bos taurus x Bos indicus population. [PDF]

, 2020
The objective in this study was to identify regions and SNPs associated with the polled/horned phenotype in a composite Bos taurus x Bos indicus breed (Canchim).ISAFG 2013.
MOKRY, F. B., HIGA, R. H., MARCONDES, C. R., REGITANO, L. C. de A.   +3 more
core  

Heparin-binding proteins of seminal plasma in Nellore bulls Proteínas ligadoras à heparina do plasma seminal em touros Nelore

Ciência Rural, 2009
The aim of this study was to identify heparin-binding proteins (HBPs) in seminal plasma of Nellore (Bos taurus indicus) bulls. Bulls (n=4), 30-36 months old, 500-550kg with satisfactory seminal quality were selected.
Carlos Eurico Fernandes, Fabiana Ferreira de Souza, Jayme Augusto Souza-Neto, Paulo Eduardo Martins Ribola   +3 more
doaj  

Hormonal protocols for in vitro production of Zebu and taurine embryos

Pesquisa Agropecuária Brasileira, 2014
The objective of this work was to evaluate the effects of hormonal synchronization protocols, associated or not with follicular development stimulation, on the recovery of oocytes and on in vitro production of Bos indicus and B.
Carlos Antônio de Carvalho Fernandes, Tatimara Maria Miyauchi, Ana Cristina Silva de Figueiredo, Miller Pereira Palhão, Fabiana Cristina Varago, Ester Siqueira Caixeta Nogueira, Jairo Pereira Neves, Tochimara Aparecida Miyauchi   +7 more
doaj   +1 more source

Produção de Leite em Primíparas de Bovinos Hereford e Desenvolvimento Ponderal de Terneiros Cruzas Taurinos e Zebuínos

Revista Brasileira de Zootecnia, 2002
O objetivo deste trabalho foi avaliar a produção de leite de vacas de corte primíparas e o desenvolvimento ponderal dos terneiros de dois genótipos entre o nascimento e o desmame.
Mendonça Gilson de, Pimentel Marcelo Alves, Cardellino Ricardo Alberto, Osório José Carlos da Silveira   +3 more
doaj  

Human animal relationships in Bos indicus cattle breeds addressed from a Five Domains welfare framework

Frontiers in Veterinary Science
The present review has two objectives, the first is to investigate the differences in temperament between Bos indicus and Bos taurus breeds and determining the effects on production due to positive treatment and to compare this with negative HAR, by ...
Daniel Mota-Rojas, Alexandra L. Whittaker, Ana C. Strappini, Agustín Orihuela, Adriana Domínguez-Oliva, Patricia Mora-Medina, Adolfo Álvarez-Macías, Ismael Hernández-Avalos, Adriana Olmos-Hernández, Brenda Reyes-Sotelo, Temple Grandin   +10 more
doaj   +1 more source

Digital Analysis of Eye Pigmentation of Hereford, Hereford x Bos indicus or Hereford x Bos taurus Cattle [PDF]

, 2014
Ocular neoplasia in cattle with white faces contributes to large production losses. It occurs less frequently in cattle with pigmented eyelids. Corneoscleral pigmentation (irregular extension of color from the iris into the sclera) is related to eyelid
Davis, Kaycee Marie
core