Results 31 to 40 of about 31,672 (254)

Sexual development in early- and late-maturing Bos indicus and Bos indicus × Bos taurus crossbred bulls in Brazil [PDF]

Theriogenology, 2004
Two experiments were conducted to evaluate sexual development in early- and late-maturing Nelore (Bos indicus) and Canchim (3/8 Bos indicus x 5/8 Bos taurus crossbred) bulls and to determine predictors of sexual precocity, and pubertal and maturity status. In Experiment 1, 12 Nelore bulls where examined from 300 to 900 days of age.
Leonardo F C, Brito, Antonio E D F, Silva, Maria M, Unanian, Margot A N, Dode, Rogerio T, Barbosa, John P, Kastelic   +5 more
openaire   +2 more sources

Alternative genotyping method for the single nucleotide polymorphism A2959G (AF159246) of the bovine CAST gene Método alternativo de genotipagem do polimorfismo de nucleotídeo único A2959G (AF159246) do gene CAST bovino

Pesquisa Agropecuária Brasileira, 2008
The objective of this work was to genotype the single nucleotide polymorphism (SNP) A2959G (AF159246) of bovine CAST gene by PCR-RFLP technique, and to report its use for the first time. For this, 147 Bos indicus and Bos taurus x Bos indicus animals were
Rogério Abdallah Curi, Luis Artur Loyola Chardulo, Antônio Carlos Silveira, Henrique Nunes de Oliveira   +3 more
doaj   +1 more source

Evaluation of carcass characteristics and meat chemical composition of Bos indicus and Bos indicus x Bos taurus crossbred steers finished in pasture systems

Brazilian Archives of Biology and Technology, 2003
The objective of this study was to evaluate the carcass characteristics (carcass weight, carcass yield, fat thickness, loin area, marbling and colour) and chemical composition of the Longissimus dorsi muscle (moisture, ash, crude protein, fat and ...
Fernanda Barros Moreira, Nilson Evelázio de Souza, Makoto Matsushita, Ivanor Nunes do Prado, Willian Gonçalves do Nascimento   +4 more
doaj   +1 more source

SEQUENCIAMENTO E ANÁLISE DOS GENES DAS SUBUNIDADES ALFA E BETA DO HORMÔNIO FOLÍCULO ESTIMULANTE DE BOVINO (Bos taurus indicus)

Ciência Animal Brasileira, 2008
Este trabalho relata uma clonagem e seqüenciamento das subunidades alfa e beta do hormônio folículo estimulante de Bos taurus indicus. Também apresenta os resultados de comparação realizada das seqüências gênicas dessas cadeias com as seqüências das ...
Ângela Patrícia Santana, Lidia Pepe Moraes, Luci Sayori Murata, Fernando Araripe Torres   +3 more
doaj   +1 more source

Whole-genome sequencing reveals insights into the adaptation of French Charolais cattle to Cuban tropical conditions

Genetics Selection Evolution, 2021
Background In the early 20th century, Cuban farmers imported Charolais cattle (CHFR) directly from France. These animals are now known as Chacuba (CHCU) and have become adapted to the rough environmental tropical conditions in Cuba.
Lino C. Ramírez-Ayala, Dominique Rocha, Sebas E. Ramos-Onsins, Jordi Leno-Colorado, Mathieu Charles, Olivier Bouchez, Yoel Rodríguez-Valera, Miguel Pérez-Enciso, Yuliaxis Ramayo-Caldas   +8 more
doaj   +1 more source

Meta-Analysis of Mitochondrial DNA Reveals Several Population Bottlenecks during Worldwide Migrations of Cattle [PDF]

, 2014
Several studies have investigated the differentiation of mitochondrial DNA in Eurasian, African and American cattle as well as archaeological bovine material.
Albano Beja-Pereira, Anna De Gaetano, Borges Lopes, Catarina Ginja, Ceiridwen Edwards, Chen, Daniel Bradley, David Magee, Georgi Radoslavov, Horsburgh, Johannes Lenstra, Juan Lirón, Juha Kantanen, Kron, Licia Colli, Luca Ferretti, MacHugh, Magee, Mannen, Marleen Felius, Paolo Ajmone-Marsan, Peter Hristov, Riccardo Negrini, Ruth Bollongino, Shi, Takeda   +25 more
core   +3 more sources

First molecular data of the Borneo Banteng Bos Javanicus lowi from Sabah, Borneo [PDF]

, 2014
Phylogenetic relationships among three subspecies of banteng, Burma banteng Bos javanicus birmanicus in mainland Southeast Asia, Javan banteng Bos javanicus javanicus in Java, and Bornean banteng Bos javanicus lowi in Borneo, and the presence/absence of ...
Abdul Hamid Ahmad, Hisashi Matsubayashi, Indra Sunjoto, Jum Rafiah Abdul Sukor, Kei Hanzawa, Peter Lagan, Taichiro Ishige, Takashi Gakuhari, Tomohiro Kono, Waidi Sinun   +9 more
core   +1 more source

Y chromosome variants in cattle Bos taurus and Bos indicus [PDF]

Genetics Selection Evolution, 1982
Summary It is shown that comparison of the size of the Y chromosome between individuals may be made as reliably by computation of measurement relative to the X chromosome as by proportionation relative to the genome in the cell. By either method agreement was found with previous studies : first in placing the Y in the size range, for the cattle ...
Watson Janine I, Halnan CRE
openaire   +5 more sources

Characterization of a novel antimicrobial peptide gene from the reproductive tract of indigenous cows (Bos indicus) of Asom

Indian Journal of Animal Sciences, 2016
Antimicrobial peptides are innate immune defense peptides protecting against infection. Defensins and cathelicidins are the two major antimicrobial peptides in eukaryotes.
REZINA SULTANA, D J KALITA, S SARMA, A BARUAH, B DEVI   +4 more
doaj   +1 more source

Salivary amino acid concentrations in zebus (Bos indicus) and zebu hybrids (Bos indicus × Bos taurus) fed a tannin-rich diet

Belgian Journal of Zoology
Short notes don’t have an abstract.
Yisehak Kechero, Anne A. M. J. Becker, Belay Duguma, G. Bosch, W.H. Hendriks, Marcus Clauß, Geert Janssens   +6 more
openalex   +4 more sources