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Author(s): CRUZ, D. A. C. da; SAVEGNAGO, R. P.; SANTANA, A. B. B.; PEIXOTO, M. G. C. D.; BRUNELI, F. A. T.; FARO, L. El

ABSTRACT - The aim of this study was to explore the pattern of genetic lactation curves of Guzerá cattle using cluster analysis. Test-day milk yields of 5,274 first-lactation Guzerá cows were recorded... ...

Repository: BDPA     Publication year: 2016

Author(s): COBUCI, J. A.; EUCLYDES, R. F.; COSTA, C. N.; TORRES, R. de A.; LOPES, P. S.; PEREIRA, C. S.

A model for analyzing test day records including both fixed and random coefficients was applied to the genetic evaluation of first lactation data for Holstein cows. Data comprising 87045 test-day milk... ...

Repository: BDPA     Publication year: 2007

Author(s): ZAFALON, L. F.; MINHO, A. P.; GASPAR, E. B.; SUÑÉ, R. W.; DOMINGUES, R.; CARACUSCHANSKI, F. D.; ALVES, T. C.; BARIONI JUNIOR, W.

We analyzed the effects of a homeopathic therapies to control subclinical mastitis in two dairy herds. Two experimental herds were used, one in the municipality of São Carlos, SP (Herd A) and the othe... ...

Repository: BDPA     Publication year: 2022

Author(s): CANAZA-CAYO, A. W.; SILVA, M. V. G. B.; COBUCI, J. A.; MARTINS, M. F.; LOPES, P. S.

The objective of this study was to evaluate the effects of inclusion or non-inclusion of short lactations and cow (CGG) and/or dam (DGG) genetic group on the genetic evaluation of 305-day milk yield (... ...

Repository: BDPA     Publication year: 2016

Author(s): SILVA, B. C. Da M. e; LOPES, F. C. F.; PEREIRA, L. G. R.; TOMICH, T. R.; MORENZ, M. J. F.; MARTINS, C. E.; GOMIDE, C. A. de M.; PACIULLO, D. S. C.; MAURÍCIO, R. M.; CHAVES, A. V.

Repository: BDPA     Publication year: 2016

Author(s): CORDEIRO, A. D.; CONTERATO, A. J. B.; BIANCHI, I.; DARTORA, D. L. A.; ZANELLA, R.; BONDAN, C.; MARQUES, M. G.; GASPERIN, B. G.; LUCIA JUNIOR, T.

Abstract: A protocol to induce lactation was applied to non-pregnant gilts. In Experiment I, five gilts with oestrus synchronized through oral supplementation of 20?mg altrenogest for 18?days received... ...

Repository: BDPA     Publication year: 2023

Author(s): PAIVA, G. N.; ARAUJO, G. G. L. de; HEMRIQUES, L. T.; MEDEIROS, A. N.; BELTRÃO FILHO, E. M; COSTA, R. G.; ALBUQUERQUE, I. R. R. de; GOIS, G. C.; CAMPOS, F. S.; FREIRE, R. M. B.

The aim of this study was to evaluate the influence of supplying water with varying salinity levels to dairy goats on nutrient intake, apparent nutrient digestibility, and milk yield. The experiment l... ...

Repository: BDPA     Publication year: 2017

Author(s): CARTER, S. D.; CHIBA, L. I.; LINDEMANN, M. D.; ESTIENNE, M. J.; LIMA, G. J. M. M. de

Repository: BDPA     Publication year: 2013

Author(s): ZAFALON, L. F.; FIM JUNIOR, G. A.; VASO, C. O.; LOPES, N. S. dos S.; VESCHI, J. L. A.; SANTANA, R. C. M.

Mastitis negatively influences the survival and weight gain of ovines for meat production. The purpose of this study was to investigate, in sheep for meat production, the occurrence of subclinical mas... ...

Repository: BDPA     Publication year: 2016

Author(s): TEIXEIRA, F. R. F.; NASCIMENTO, M.; CECON, P. R.; CRUZ, C. D.; SILVA, F. F. e; NASCIMENTO, A. C. C.; AZEVEDO, C. F.; MARQUES, D. B. D.; SILVA, M. V. G. B.; CARNEIRO, A. P. S.; PAIXAO, D. M.

Knowledge of lactation curves in dairy cattle is essential for understanding the animal production in milk production systems. Genomic prediction of lactation curves represents the genetic pattern of... ...

Repository: BDPA     Publication year: 2021

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