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Genetic parameter estimates for milk yield and lactation length in Buffalo
(2013-12-01)
The objective of this study was to estimate genetic parameters for milk yield at 244 days and lactation length in graded buffalo cows at the El Cangre Cattle Genetic Enterprise. Data were gathered from 2575 lactations, ...
Subclinical mastitis caused by staphylococcus aureus: Analysis cost benefit of antibiotic therapy in lactating cows
(2007-12-01)
The cost benefit analysis of treatment of bovine subclinical mastitis caused by S. aureus was evaluated. Two hundred and seventy udder quarters with subclinical mastitis and healthy were selected in four groups, in conformity ...
Prediction of dry matter intake based on ruminal degradation from milking cows grazing coast-cross grass
(Fundação Estudos Agrarios Luiz Queiroz (fealq), 2001-01-01)
Dry matter intake (DMI) of coast-cross grazing by crossbred Holstein-Zebu and Zebu lactating cows was calculated using in vitro dry matter digestibility from extrusa (four esophageal fistulated cows) and fecal output ...
Limiar de lactato sanguíneo durante exercício resistido dinâmico em mulher hipertensa e diabética
(Universidade Estadual Paulista (Unesp), 2015-09-11)
Introduction: The anaerobic threshold (AT), metabolic transition point of great importance for aerobic exercise prescription, has recently been investigated during resistance exercise (OLIVERA, 2006). Increased sympathetic ...
Evaluation Of Operational Parameters For Ethyl Lactate Production Using Reactive Distillation Process
(AIDIC SERVIZI SRLMILANO, 2015)
Genetic parameters for milk yield and lactation length of crossbred buffaloes from Brazil by Bayesian inference
(2013-12-01)
The objective of the study was to estimate heritability and repeatability for milk yield (MY) and lactation length (LL) in buffaloes using Bayesian inference. The Brazilian genetic improvement program of buffalo provided ...
Voluntary intake of Tanzania grass (Panicum maximum) under rotational grazing by lactating cows
(Fundação Estudos Agrarios Luiz Queiroz (fealq), 2001-01-01)
The study was conducted at Nucleo de Pesquisas Zootecnicas Nordeste of the Instituto de Zootecnia, Ribeirao Preto, SP, in a rotational grazing area of Tanzania grass (Panicum maximum), to estimate the dry matter intake by ...