Genetic parameters for scrotal circumference, breeding soundness examination and sperm defects in young Nellore bulls

Author:

Silva M. R.1,Pedrosa V. B.2,Borges-Silva J. C.1,Eler J. P.2,Guimarães J. D.3,Albuquerque L. G1

Affiliation:

1. Faculdade de Ciências Agrárias e Veterinárias, Universidade Estadual Paulista, 14884-900 Jaboticabal (São Paulo), Brazil

2. Faculdade de Zootecnia e Engenharia de Alimentos, Universidade de São Paulo, 635-900 Pirassununga (São Paulo), Brazil

3. Departamento de Veterinária, Universidade Federal de Viçosa, 36570-000 Viçosa (Minas Gerais), Brazil

Publisher

Oxford University Press (OUP)

Subject

Genetics,Animal Science and Zoology,General Medicine,Food Science

Reference37 articles.

1. Bull breeding soundness evaluation: A practitioner's perspective;Alexander;Theriogenology,2008

2. The effect of nutrition on sexual development of bulls;Barth;Theriogenology,2008

3. Factors affecting breeding soundness classification of bulls examined at the Western College of Veterinary Medicine;Barth;Can. Vet. J.,2003

4. Ultrastructure of some characteristic sperm defects and a proposal for a new classification of the bull spermiogram;Blom;Nord. Vet. Med.,1973

5. Pathological conditions in the genital organs and in semen as ground for rejection of breeding bulls for import or export to and from Denmark, 1958–1982;Blom;Nord. Vet. Med.,1983

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