Results 91 to 100 of about 107,373 (208)

Genetic diversity among bovine racial subpopulations of Costa Rica

open access: yesAgronomía 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   +4 more
doaj  

Evaluación de los polimorfismos de nucleotido simple asociados a cambios en el color de la carne en ganados bos indicus y cruces con bos taurus [PDF]

open access: yes, 2013
La palatabilidad de la carne comprende muchos factores como el aspecto, el color, el sabor, la jugosidad y la dureza, los cuales se asocian a la calidad sensorial.
Castro Molina, Susan Lorena
core  

Aspectos fisiológicos e reprodutivos de Bos taurus e Bos indicus: uma revisão comparativa [PDF]

open access: yes
A bovinocultura está em grande ascensão nas últimas décadas, impulsionada pela crescente demanda global de carne bovina e pelo avanço das tecnologias voltadas à produção animal.
Mareli Gomes, Maria Eduarda   +3 more
core   +2 more sources

El cebú (bos taurus indicus)

open access: yes, 2012
Imagen en formato jpg. Sus dimensiones son 3008 x 2000 pixelesUn cebú (bos taurus indicus) de frente ubicado en el corralUniversidad Estatal a Distancia de Costa ...
Rodríguez Chaparro, Héctor Osvaldo
core  

AVALIAÇÕES DA PARASITEMIA, DO HEMATÓCRITO E DOS NÍVEIS BIOQUÍMICOS SÉRICOS, DE BEZERROS NELORE (Bos indicus), INOCULADOS COM ISOLADOS DE Babesia bigemina (Smith & Kilborne, 1893) DAS REGIÕES SUL, SUDESTE, CENTRO-OESTE, NORDESTE E NORTE DO BRASIL

open access: yesCiência Animal Brasileira, 2006
Avaliaram-se a parasitemia, o hematócrito e os níveis séricos de bilirrubina total, creatinina, uréia e colesterol de bezerros Nelore (Bos indicus) inoculados com isolados de Babesia bigemina das cinco regiões fisiográficas do Brasil. Constatou-se que os
Maria Aparecida Schenki   +5 more
doaj  

Ganado cebú (Bos primigenius indicus)

open access: yes, 2012
Imagen en formato jpg. Sus dimensiones son 2188 x 1488 pixelesGanado cebú (Bos primigenius indicus)en los corrales de alimentaciónUniversidad Estatal a Distancia de Costa ...
Rodríguez Chaparro, Héctor Osvaldo
core  

AVALIAÇÕES DA PARASITEMIA, HEMATÓCRITO E NÍVEIS ENZIMÁTICOS DE BEZERROS NELORE (Bos indicus), INOCULADOS COM ISOLADOS DE Babesia bigemina (Smith & Kilborne, 1893), DAS REGIÕES SUL, SUDESTE, CENTRO-OESTE, NORDESTE E NORTE DO BRASIL

open access: yesCiência Animal Brasileira, 2006
Avaliaram-se a parasitemia e os níveis de aspartato amino-transferase (AST), gama glutamil-transferase (GGT), glutamil desidrogenase (GLDH) e fosfatase alcalina (FA), de bezerros Nelore (Bos indicus) inoculados com isolados de Babesia bigemina das cinco ...
Maria Aparecida Schenki   +6 more
doaj  

???????? Bos indicus ???????? Camelus dromedariues ????? ????? ?????? ???? ?????

open access: yesمجلة علوم ذي قار, 2019
The camel liver is highly lubulation in comparative with liver cows , so this study show highly significant difference between the two species in the size of the hepatocytes and their nuclei . the hepatocytes & nucleus in camel liver is very polyhedrale and large than that in cow liver which is more arrange .the diameter of sinusoid in cow liver is ...
openaire   +3 more sources

An economic evaluation of tick line deregulation in Queensland [PDF]

open access: yes
Rhipicephalus microplus, the cattle tick, is widely distributed across many tropical and subtropical regions of the world and has been identified as the most economically important species of tick across a number of countries.
Chudleigh, Fred, Franco-Dixon, Mary Ann
core  

Synthesis of primary Bos taurus - Bos indicus chimaeric calves

open access: yes, 1983
Attempts to produce primary Bos taurus-Bos indicus chimaeric calves by aggregation and co-culture of zona-free morulae were unsuccessful. Consequently, the blastocyst injection technique was developed for ruminant embryos.
Summers, P. M., Bell, K., Shelton, J. N.
core   +1 more source

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