Results 101 to 110 of about 31,672 (254)

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

open access: yes
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

An attempt to correlate cattle breed origins and diseases associated with or transmitted by the tick Amblyomma variegatum in the French West Indies [PDF]

open access: yes, 1993
A l'aide de données biologiques et de la recherche historique, on a essayé d'expliquer la différence, en ce qui concerne la résistance et la sensibilité aux maladies transmises par (cowdriose) ou associées à (dermatophilose) la tique Amblyomma variegatum,
Accipe, A.   +7 more
core  

Genetic Polymorphism Analysis of 5' Untranslated Region of Thyroglobulin Gene in Bali Cattle (Bos Javanicus) From Three Different Regions of Indonesia [PDF]

open access: yes, 2017
The g.422C>T nucleotide variations in the 5' untranslated region (5'UTR) of TG gene (called as TG5) has been reported to be associated with level in intramuscular fat (IMF) content or marbling in beef cattle.
Agung, P. P. (P)   +5 more
core   +2 more sources

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

open access: yesBiotropia: 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   +4 more
doaj   +1 more source

Identificación de ADN mitocondrial Bos taurus en poblaciones de ganado Cebú Brahman colombiano

open access: yesCiencia y Tecnología Agropecuaria, 2007
El continente americano fue colonizado en el siglo XVI por los europeos quienes introdujeron por primera vez el ganado bovino de origen Bos taurus. La introducción de ganado Bos indicus ocurrió muchos años después, con las primeras importaciones desde ...
Gloria Patricia Barrera   +2 more
doaj   +1 more source

Ovarian Dynamic in Ongole Grade Cattle After GnRH Injection in Ovsynch Protocol Based on Progesterone Device [PDF]

open access: yes, 2015
PO cattle have weaknesses to show clear estrus signs which cause difficulty in artificial insemination implementation. The present study was designed to obtain ovarian dynamic as effect of GnRH injection in ovsynch protocol based on progesterone ...
Amrozi, A. (Amrozi)   +3 more
core  

ALGUNOS FACTORES RELACIONADOS CON LA DINÁMICA FOLICULAR EN BOS INDICUS SOME FACTORS RELATED TO FOLLICULAR DYNAMICS IN BOS INDICUS

open access: yesRevista Facultad Nacional de Agronomía Medellín, 2010
El desarrollo folicular bovino durante un ciclo estral normal, se caracteriza por un crecimiento en forma de ondas con presencia de dos a cinco cohortes foliculares por ciclo, de las cuales solo un folículo se torna ovulatorio.
Guillermo Henao Restrepo
doaj  

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

open access: yesPesquisa 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   +5 more
doaj   +1 more source

Effect of Fsh β-Sub Unit and Fshr Genes Polymorphisms on Superovulatory Response Traits [PDF]

open access: yes, 2014
Follicle stimulating hormone (FSH) is a pituitary expressed glycoprotein hormone that regulatesreproduction in mammals which composed of α and β-sub unit. The β-sub unit dictates its bindingspecificity with their receptor (FSHR).
Andreas, E. (E)   +5 more
core   +1 more source

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