Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ ReCiL - Repositório ...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
versions View all 2 versions
addClaim

This Research product is the result of merged Research products in OpenAIRE.

You have already added 0 works in your ORCID record related to the merged Research product.

Exames andrológicos em bovinos

Authors: Ribeiro, Bruno Miguel Pires;

Exames andrológicos em bovinos

Abstract

A sustentabilidade de uma exploração agropecuária depende do volume de produção de bezerros com vista a serem vendidos. O papel desempenhado pelo macho é decisivo na medida em que um único indivíduo será responsável pela cobrição de um elevado número de fêmeas, por isso, a aptidão reprodutiva deste é mais importante do que a fertilidade de cada vaca em particular. Machos inaptos ou questionáveis para reprodução que não sejam diagnosticados com a necessária antecedência poderão representar prejuízos de monta. Assim, torna-se muito importante que seja avaliada anualmente a aptidão reprodutiva destes através de um exame andrológico completo. Esta dissertação aborda a importância da eficiência reprodutiva para a gestão eficaz de explorações agropecuárias, bem como algumas das principais doenças que afetam a aptidão reprodutiva dos bovinos. Apresenta e caracteriza o exame andrológico. Por fim, mostra um estudo empírico no qual foram realizados exames andrológicos em bovinos no âmbito do estágio em Medicina Veterinária.

The sustainability of livestock farming depends on the volume of production of calves to be sold. The role played by the male is decisive once that a single individual will be responsible for the mounting in copulation of many females, so the its reproductive efficiency is more important than the fertility of each cow. Unfit or questionable males for breeding that are not diagnosed early enough may represent major losses. Thus, it is very important that the reproductive efficiency of these males is evaluated annually through a detailed Breeding Soundness Evaluation (BSE). This dissertation addresses the importance of reproductive efficiency for the effective management of livestock farming as well as some of the major diseases that affect the reproductive efficiency of cattle. It presents and characterizes the Breeding Soundness Evaluation (BSE). Finally, it shows an empirical study in which andrological examinations were carried out in cattle during the Veterinary Medicine training.

Orientação: Carlos Manuel Varela Bettencourt

Country
Portugal
Related Organizations
Keywords

ANIMAL BREEDING, BOVIDS, EXAMES ANDROLÓGICOS, MEDICINA VETERINÁRIA, BOVÍDEOS, VETERINÁRIA, VETERINARY MEDICINE, FERTILITY, BREEDING SOUNDNESS EXAMINATION, REPRODUÇÃO ANIMAL, FERTILIDADE, MESTRADO INTEGRADO EM MEDICINA VETERINÁRIA

  • BIP!
    Impact byBIP!
    citations
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green