Results 91 to 100 of about 19,940 (265)

Immuno-fluorescence staining patterns of leukocyte subsets in the skin of taurine and indicine cattle [PDF]

, 2013
The immuno-staining patterns of skin leukocytes were investigated in three breeds of cattle: Holstein-Friesian, Brahman and Santa Gertrudis of similar age before and after tick infestation.
A.E. Lew-Tabor, Ballingal, Barclay, Beesley, Belkaid, Bembridge, Bensaid, Bujdoso, C.C. Constantinoiu, Collins, Constantinoiu, Culshaw, Davis, Decker, E.K. Piper, Gibbs, Gosselin, Gutierrez, Howard, Janeway, Jones, Keresztes, L.A. Jackson, Larregina, Liebana, Morrison, N.N. Jonsson, Naessens, Naessens, Niku, Pelan-Mattocks, Polak, Seitzer, Taylor, Viola, W.K. Jorgensen, Ward, Willingham   +37 more
core   +4 more sources

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  

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

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

Frequencies of polymorphisms associated with BSE resistance differ significantly between Bos taurus, Bos indicus, and composite cattle

BMC Veterinary Research, 2008
Background Transmissible spongiform encephalopathies (TSEs) are neurodegenerative diseases that affect several mammalian species. At least three factors related to the host prion protein are known to modulate susceptibility or resistance to a TSE: amino ...
Seabury Christopher M, Greenlee Justin J, Brunelle Brian W, Brown Charles E, Nicholson Eric M   +4 more
doaj   +1 more source

Additional file 3 of Assessing Bos taurus introgression in the UOA Bos indicus assembly

, 2021
Maulana M. Naji, Yuri Tani Utsunomiya, Johann Sölkner, Benjamin D. Rosen, Gábor Mészáros   +4 more
openalex   +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  

An assessment of population structure in eight breeds of cattle using a whole genome SNP panel

BMC Genetics, 2008
Background Analyses of population structure and breed diversity have provided insight into the origin and evolution of cattle. Previously, these studies have used a low density of microsatellite markers, however, with the large number of single ...
Gao Chuan, Gill Clare A, Neto Emmanuel, Crews Denny, Coppieters Wouter, Aerts Jan, Matukumalli Lakshmi K, Murdoch Brenda M, Schnabel Robert D, McKay Stephanie D, Mannen Hideyuki, Wang Zhiquan, Van Tassell Curt P, Williams John L, Taylor Jeremy F, Moore Stephen S   +15 more
doaj   +1 more source

AVALIAÇÃO DE INTEGRIDADE DE MEMBRANA ESPERMÁTICA EM TOUROS DA RAÇA NELORE (BOS TAURUS INDICUS)

, 2023
Dala Kezen Vieira Hardman Leite, Larissa Marques de Lucena, Hanna Cristiny Mello Gonçalves, Karina da Silva Delfino, Daniela Mello Vianna Ferrer, Paula Fernanda Chaves Soares   +5 more
openalex   +1 more source

Characteristics of feeding and breeding practices for intensification of smallholder dairy systems in the Kenya highlands [PDF]

This study aimed at better understanding of the characteristics of feeding and breeding practices smallholder farmers adopt in intensifying their dairy production.
Bebe, B.O., Thorpe, W., Udo, H.M.J.
core   +2 more sources