Results 71 to 80 of about 18,392 (211)

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

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

Cytogenetic and molecular analysis of the Pantaneiro cattle breed Análise citogenética e molecular do bovino Pantaneiro

Pesquisa Agropecuária Brasileira, 2006
The objective of this work was to characterize Pantaneiro cattle genetically through its paternal ancestry by the morphology of the Y chromosome, whether submetacentric or acrocentric, as well as to identify the maternal ancestry through mitochondrial ...
Érica Cunha Issa, Wilham Jorge, José Robson Bezerra Sereno   +2 more
doaj   +1 more source

Características de ovários de fêmeas zebu (Bos taurus indicus), colhidos em abatedouros

, 2002
The ovarian characteristics of pregnant and non pregnant zebu cows (Bos taurus indicus) were studied. The ovaries were obtained in slaughterhouses, identified and divided into: group I, non pregnant animals (GI, n=43) and group II, pregnant animals (GII,
M. M. Neves, A. P. Marques, C. V. Santana, F. Lima, W. J. Zambrano   +4 more
semanticscholar   +1 more source

Genetic diversity among bovine racial subpopulations of Costa Rica

Agronomía Costarricense, 2015
Genetic diversity among bovine racial subpopulations of Costa Rica. The objetive of this study was to quantify the genetic diversity among 16 bovine racial subpopulations of Costa Rica, based on 1412 samples of bovine DNA from around the country, which ...
Marco Martínez, Bernardo Vargas, Juan Miguel Cordero, Idania Chacón, Bernal León   +4 more
doaj  

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  

Carcass Characteristics, Chemical Composition and Fatty Acid Profile of the Longissimus Muscle of Bulls (Bos taurus indicus vs. Bos taurus taurus) Finished in Pasture Systems

, 2008
This experiment was carried out to evaluate the carcass characteristics, chemical composition and fatty acid profile of the Longissimus muscle (LM) of three cattle genetic groups (Puruna, PUR, 11; 1/2 Puruna vs.
I. N. Prado, J. Aricetti, P. Rotta, R. Prado, D. Perotto, J. Visentainer, M. Matsushita   +6 more
semanticscholar   +1 more source

Variações de cortisol sérico em bovinos de corte (Bos taurus indicus) Nelore e (Bos taurus indicus x Bos taurus taurus) cruzamento industrial, durante o processo de abate

Pubvet, 2008
O experimento realizado teve como objetivo verificar os níveis de cortisol sérico em bovinos de corte durante o processo de abate. Foram avaliadas as concentrações de cortisol sérico em (Bos taurus indicus) Nelore e (Bos taurus indicus x Bos taurus taurus) Cruzamento Industrial.
Robson André Ottersbach, Renato dos Santos, Ricardo de Melo Germano   +2 more
openaire   +1 more source

COMPARATIVE STUDY ON OVA RECOVERY IN Bos indicus AND Bos taurus CATTLE: A SYSTEMATIC ANALYSIS STUDY

Biotropia: The Southeast Asian Journal of Tropical Biology
HIGHLIGHTS - Domestic cattle sub species of Bos indicus shows higher ova in their reproduction than Bos taurus - In vitro techniques produce higher ova recovery than in vivo techniques.
Siti Darodjah Rasad, Nena Hilmia, Sari Suryanah, Cece Sumantri, Irma Irma   +4 more
doaj   +1 more source

Qualidade da carne de bovinos Nelore (Bos taurus indicus) suplementados com vitamina E

, 2002
MEAT QUALITY OF NELLORE BOVINE (Bos taurus indicus) SUPPLEMENTED WITH VITAMIN E. In general, the modern consumer uses to evaluate the meat quality through its attributes, such as, muscle color, thickness, tenderness and juiciness, among others ...

semanticscholar   +1 more source