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Protein requirements for pregnant dairy cows. Author(s): MARCONDES, M. I.; PROVAZZI, F. P.; SILVESTRE, T.; SILVA, A. L.; VALADARES FILHO, S. C.; CAMPOS, M. M.; MACHADO, F. S.; ROTTA, P. P. We aimed to estimate the protein requirements of pregnant Holstein × Gyr cows. Sixty-one Holstein × Gyr (HG) cows were used, with an average initial BW of 480 ± 10.1 kg and 5 ± 0.5 yrs of age. Cows we... ... Repository: BDPA Publication year: 2023
Protein requirements for pregnant dairy cows. Author(s): MARCONDES, M. I.; SILVESTRE, T.; DIJKSTRA, J.; PROVAZZI, F. P.; SILVA, A. L.; VALADARES FILHO, S. C.; CAMPOS, M. M.; MACHADO, F. S.; ROTTA, P. P. Repository: BDPA Publication year: 2022
Effect of maternal nutrition and days of gestation on pituitary gland and gonadal gene expression in cattle. 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
Effects of day gestation and feeding regimen in Holstein x Gyr cows on maternal and fetal visceral organ mass. Author(s): ROTTA, P. P.; VALADARES FILHO, S. C.; ENGLE, T. E.; SILVA, L. F. C.; MARCONDES, M. I.; CAMPOS, M. M.; GIONBELLI, T. R. S.; SILVA, L. H. R.; MARTINS, E. C.; SILVA, F. A. S.; VILLADIEGO, F. A. C. Repository: BDPA Publication year: 2015
Effects of day of gestation and feeding regimen in Holstein x Gyr cows on apparent total-tract digestibility, nitrogen balance, and fat deposition. Author(s): ROTTA, P. P.; VALADARES FILHO, S. C.; ENGLE, T. E.; SILVA, L. F. C. e; MARCONDES, M. I.; MACHADO, F. S.; GIONBELLI, T. R. S.; SILVA, B. C.; PACHECO, M. V. C. Repository: BDPA Publication year: 2015
Investigation of effects of maternal nutrition intensification and fetal sex on development of skeletal muscle of bovine fetuses. Author(s): GIONBELLI, T. R. S.; ROTTA, P. P.; VELOSO, C. M.; MARCONDES, M. I.; VALADARES FILHO, S. C.; CARVALHO, B. C. de; LOVATTI, J. V. R.; CUNHA, C. S.; NOVAIS, M. A. S.; DUARTE, M. S.; GIONBELLI, M. P. Repository: BDPA Publication year: 2015
Dry matter and nutrient intake of pregnant Holstein-gyr cows fed ad libitum or at maintenance level in different stages of gestation. Author(s): ROTTA, P. P.; VALADARES FILHO, S. C.; MACHADO, F. S.; CAMPOS, M. M.; MARCONDES, M. I.; CARVALHO, B. C. de; SILVA, L. F. C.; SILVA, F. A. S.; MENEZES, A. C. B.; SILVA, L. H. R. Repository: BDPA Publication year: 2014
Effect of diet and stage of gestation on maternal digestive tract in crossbred (Holstein-Gyr) dairy cattle. Author(s): ROTTA, P. P.; VALADARES FILHO, S. C.; MACHADO, F. S.; CAMPOS, M. M.; MARCONDES, M. I.; CARVALHO, B. C. de; SILVA, L. F. C.; MENEZES, A. C. B.; SILVA, L. H. R. Repository: BDPA Publication year: 2014
Effects of stage of gestation and feeding regime on intake and apparent total tract digestibility in Holstein x Gyr dairy cows. Author(s): ROTTA, P. P.; VALADARES FILHO, S. C.; ENGLE, T. E.; COSTA E SILVA, L. F.; MARCONDES, M. I.; MACHADO, F. S.; GIONBELLI, T. R.; SILVA, B. C.; SILVA, F. A. S. Repository: BDPA Publication year: 2014
Levels of supplementation in the performance for beef heifers, in granzing, during the dry season. Author(s): PORTO, M. O.; PAULINO, M. F.; VALADARES FILHO, S. C.; DETMANN, E.; SALES, M. F. L.; CAVALI, J.; COUTO, V. R. M.; MONNERAT, J. P. I. S.; ASSIS, A. A. R. Productive performance of crossbreds Nellore beef heifers, in the growing stage receiving different supplement levels for three months grazing Brachiaria decumbens pasture were evaluated. The area was... ... Repository: BDPA Publication year: 2014

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