Results 41 to 50 of about 70,872 (279)

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

Detection and quantification of Duffy antigen on bovine red blood cell membranes using a polyclonal antibody

Pesquisa Veterinária Brasileira, 2012
Babesiosis is one of the most important diseases affecting livestock agriculture worldwide. Animals from the subspecies Bos taurus indicus are more resistant to babesiosis than those from Bos taurus taurus.
Ana Teresa B.F. Antonangelo, Débora Colombi, Rogério A. Curi, Antonio S.K. Braz, Trícia M. Oliveira, Lígia S.L.S. da Mota   +5 more
doaj   +1 more source

Distinctive gene expression patterns and imprinting signatures revealed in reciprocal crosses between cattle sub-species

BMC Genomics, 2021
Background There are two genetically distinct subspecies of cattle, Bos taurus taurus and Bos taurus indicus, which arose from independent domestication events.
Ruijie Liu, Rick Tearle, Wai Yee Low, Tong Chen, Dana Thomsen, Timothy P. L. Smith, Stefan Hiendleder, John L. Williams   +7 more
doaj   +1 more source

Trace element nutrition in the tropical zebu cattle type : lessons from the Gilgel Gibe catchment, Ethiopia [PDF]

, 2014
In the tropics, cattle are majorly dependent on natural pastures growing on poor soils and as a result prone to trace element deficiencies. This work investigated several aspects of trace element nutrition in zebu (Bos indicus) cattle, the most widely ...
Dermauw, Veronique
core   +3 more sources

Maternal genetic and phylogenetic characteristics of domesticated cattle in northwestern China.

PLoS ONE, 2018
Northwestern China, an important part of the Silk Road, was the birthplace of the Zhouzu farming culture. The domestication of cattle as an important aspect of farming culture has had a long history in northwestern China.
Yuan Cai, Ting Jiao, Zhaomin Lei, Li Liu, Shengguo Zhao   +4 more
doaj   +1 more source

Perfil de ácidos graxos na carne de novilhos Charolês e Nelore puros e de gerações avançadas do cruzamento rotativo, terminados em confinamento Fatty acids profile of feedlot finished purebred Charolais and Nellore steers from advanced generations of rotational crossbreeding

Ciência Rural, 2009
Foram avaliados os efeitos da heterozigose e o grupo genético no perfil de ácidos graxos de novilhos puros (Charolês - C e Nelore - N) e mestiços da segunda (G2) (¾C¼N e ¾N¼C), da terceira (G3) (5/8C3/8N e 5/8N3/8C) e da ...
Luís Fernando Glasenapp de Menezes, João Restle, Ivan Luiz Brondani, Gilberto Vilmar Kozloski, Francisco Deschamps, Rafael Henrique Sachet   +5 more
doaj   +1 more source

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

Sequencing and phylogenetic analysis of partial CXCR2 gene of Murrah buffalo [PDF]

Veterinary World, 2014
Aim: Present study was carried out to sequence and phylogenetic analysis of CXCR2 gene of Murrah buffalo. Materials and Methods: For the present investigation, from a group of forty eight Murrah buffaloes (Bubalus bubalis), blood samples were collected ...
S. A. Wani, M. L. Sangwan, M. A. Dar, A. Kumar, M. A. Rafee, D. Baro   +5 more
doaj   +1 more source

Feed Intake of Growing Dairy Heifers Raised under Tropical Conditions: A Model Evaluation Using Meta-Analysis

Animals, 2021
Several models for predicting dry matter intake (DMI) of replacement dairy heifers have been developed; however, only a few have been evaluated using data from heifers of different breeds raised under tropical conditions.
Marcos Busanello, Debora Gomes de Sousa, Filipe Araújo Canedo Mendonça, Veridiana Lourenço Daley, Rodrigo de Almeida, Carla Maris Machado Bittar, Dante Pazzanese Duarte Lanna   +6 more
doaj   +1 more source

Allelic Frequency of Kappa-Casein Locus (Asp148/Ala) in F1: Simmental (Bos Taurus) X Ongole Grade (Bos Indicus) [PDF]

, 2012
This study was conducted to detect the genetic variants (single nucleotide polymorphism) of kappa-casein locus (Asp148/Ala) in F1: Simmental (Bos taurus) x Ongole grade (Bos indicus), SIMPO.
Mu\u27in, M. A. (M), Supriyantono, A. (A)   +1 more
core   +1 more source