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Author(s): ANDREUSSI, P. A. T.; COSTA, D. S.; FARIA, F. J. C.; FERNANDES, C. A. C.; SANTOS, M. D.; SILVA, J. C. B.

The objective of this study was to evaluate the quantitative histology and testicular biometrics in zebu bulls of different breeds. Testicular fragments of Nelore (n=10), Polled Nelore (n=6), Gir (n=5... ...

Repository: BDPA     Publication year: 2014

Author(s): BARTZ, M. L. C.; JAMES, S.; BROWN, G. G.; ROCHA, E.; TESTA, M.; BARETTA, D.

Repository: BDPA     Publication year: 2013

Author(s): ROCHA, E.; TESTA, M.; BARTZ, M. L. C.; BROWN, G. G.; BARRETA, D.

Repository: BDPA     Publication year: 2013

Author(s): BARTZ, M. L. C.; BROWN, G. G.; ROCHA, E.; TESTA, M. A.; BARETTA, D.

Repository: BDPA     Publication year: 2014

Author(s): ANDERSSON, E.; SCHULZ, R. W.; O'SULLIVAN, F. L. A.; KLEPPE, L.; SKAFTNESMO, K. O.; KJÆRNER-SEMB, E.; CRESPO, D.; FJELLDAL, P. G.; HANSEN, T. J.; NORBERG, B.; EDVARDSEN, R. B.; WARGELIUS, A.

Early puberty poses a significant challenge for male Atlantic salmon in aquaculture due to its negative impact on growth and welfare. The regulation of puberty in vertebrates involves 2 key reproducti... ...

Repository: BDPA     Publication year: 2024

Author(s): MONTEIRO, A. W. U.; LIMA, I. C. S.; ANDRADE, I. R. A. de; MARTINS, G. A.; ARAÚJO, A. A.; DIAS, A. C. S.; ESTEVAM, F. N. de L.; AGUIAR, G. V.; CAMPOS, A. C. N.

Resumo: Foram coletados 41 pares de testículos e epidídimos. Antes do abate, verificou-se a idade, a circunferência escrotal (CE) e o peso corporal (PC) dos animais. Após o abate, os testículos e os e... ...

Repository: BDPA     Publication year: 2014

Author(s): CASTRO, V. L. S. S. de; CHIORATO, S. H.

It has been suggested that, in some cases, exposure to environmental contaminants affects children more profoundly than adults. It is important to evaluate adverse health outcomes in children, a popul... ...

Repository: BDPA     Publication year: 2007

Author(s): SILVA, N. M. M.; VALLE, R. V. do; ELOY, A. M. X.; SANTOS, F. W. V. dos; ALBUQUERQUE, F. H. M. A. R. de; OLIVEIRA, E. L. de; FURTADO, J. R.

[Proteins of testicular Santa Inês sheep and Dorper]. The characterization and identification of variables can influence the reproductive performance of the animal, whether reproductive or productive.... ...

Repository: BDPA     Publication year: 2011

Author(s): WELLER, M. M. D. C. A.; FORTES, M. R. S.; MARCONDES, M. I.; ROTTA, P. P.; GIONBELI, T. R. S.; VALADARES FILHO, S. C.; CAMPOS, M. M.; SILVA, F. F.; SILVA, W.; MOORE, S.; GUIMARÃES, S. E. F.

This study investigated effects of maternal overnutrition on gonadal development and pituitary-gonadal gene expression in cattle fetuses at mid- and late-gestation. Twenty-seven multiparous dry cows w... ...

Repository: BDPA     Publication year: 2016

Author(s): ZAFALON, L. F.; ESTEVES, S. N.; FIM JUNIOR, G. A.; SANTANA, R. C. M.

O presente estudo objetivou avaliar a frequência de casos de mastite subclínica em ovinos puros das raças Santa Inês, Dorper, Texel e Ile de France em duas épocas diferentes. O trabalho experimental f... ...

Repository: BDPA     Publication year: 2016

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