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Reduction of crude protein in diets fed to lactating Holstein-Gyr cows. Author(s): GUIMARÃES, C. R.; AZEVEDO, R. A. de; CAMPOS, M. M.; MACHADO, F. S.; PEDROSO, A. M.; CARVALHEIRA, L. de R.; TOMICH, T. R.; PEREIRA, L. G. R.; COELHO, S. G. ABSTRACT - The objective of this work was to evaluate the effect of reducing crude protein (CP) contents in diets with a constant metabolizable protein content on the intake, performance, nitrogen bal... ... Repository: BDPA Publication year: 2018
Diet crude protein reduction on follicular fluid and cumulus-oocyte complexes of mid-lactating Girolando cows. Author(s): CARVALHEIRA, L. de R.; SANTOS, G. B. dos; JASMIM; GUIMARÃES, C. R.; CAMPOS, M. M.; MACHADO, F. S.; PEDROSO, A. M.; SILVA, T. E. da; NOGUEIRA, L. A. G.; RODRIGUES, A. L. R.; CARVALHO, B. C. de This study evaluated the effect of crude protein (CP) reduction in four diets (156, 139, 132, and 127 g Kg-1 DM) maintaining constant metabolizable protein (188 g/day) on the follicular fluid and cumu... ... Repository: BDPA Publication year: 2022
Evaluation of spectrometer type and handling procedures for prediction of herbivore diet crude protein from feces. Author(s): PRINCE, S.; BOMFIM, M. A. D.; TOLLESON, D.; TEDESCHI, L.; ANGERER, J. Fecal near infrared spectroscopy (FNIRS) has been used to estimate diet quality, and diet composition in free ranging herbivores. With adequate calibration, the technique has proven to be a precise an... ... Repository: BDPA Publication year: 2015
Chemical composition and ruminal degradation kinetics of crude protein and amino acids, and intestinal digestibility of amino acids from tropical forages. Author(s): MIRANDA, L. F.; RODRIGUEZ, N. M.; PEREIRA, E. S.; QUEIROZ, A. C. de; SAINZ, R. D.; PIMENTEL, P. G.; GONTIJO NETO, M. M. The objective of this research was to determine the chemical composition and ruminal degradation of the crude protein (CP), total and individual amino acids of leaves from tropical forages: perennial... ... Repository: BDPA Publication year: 2012
Crude protein of Piatã grass leaf blade in systems in integration. Author(s): FERREIRA, D. P.; ABREU, J. G. de; ALMEIDA, R. G. de; AZEVEDO. V. H. de; FERREIRA, E. A.; SALES, K. C.; RODRIGUES, J. A.; OLIVEIRA, E. S. B. de; OLIVEIRA NETO, V. J. de Repository: BDPA Publication year: 2021
Effect of dietary crude protein on water intake and manure production by pigs. Author(s): MONTEIRO, A. N. T. R.; DOURMAD, J-Y.; OLIVEIRA, P. A. V. de; BERTOL, T. M. Repository: BDPA Publication year: 2015
Crude protein content of forage in intensively managed pastures and silvopastoral systems in Southeast Brazil. Author(s): PASQUINI NETO, R.; VECHI, R.; BOSI, C.; MEDEIROS, S. R. de; PEZZOPANE, J. R. M.; OLIVEIRA, P. P. A. Determining the nutritional value of forage under grazing allows for a more efficient understanding of the system?s productive capacity and animal performance. Repository: BDPA Publication year: 2022
Forage dry mass and crude protein of Brachiaria brizantha cv. BRS Piatã under an integrated crop-livestock-forest system. Author(s): SANTOS, V. A. C. dos; ALMEIDA, R. G. de; GAMARRA, E. L. Repository: BDPA Publication year: 2015
Impact of different diet crude protein levels and ruminally degradable protein: ruminally undegradable protein ratios on midlactation dairy cow performance: II. Dry matter intake, digestibility, and nitrogen balance. Author(s): GUIMARÃES, C. R.; COELHO, S. G.; PEDROSO, A. M.; MACHADO, F. S.; CAMPOS, M. M.; AZEVEDO, R. A.; REZENDE, L. C.; TOMICH, T. R.; PEREIRA, L. G. R. Repository: BDPA Publication year: 2016
Crude protein content of Brachiaria brizantha cv. BRS Piatã in integrated crop-livestock-forest system and its relationship with the SPAD index. Author(s): SANTOS, V. A. C. dos; ALMEIDA, R. G. de; GAMARRA, E. L. Repository: BDPA Publication year: 2015

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