Association between gestation length and lactation performance, lactation curve, calf birth weight and dystocia in Holstein dairy cows in Iran

A formação nas organizações ajustadas numa abordagem sistémico- contingêncial, assenta em três orientações fundamentais: a orientação técnica, relativa à indispensável

ABSTRACT - The objective of this study was to describe daily body weight (BW) changes in the first 100 days of lactation in confined dairy cows and to associate BW

Se observó en los casos negativos a la prueba de alcohol una alta correlación entre el contenido de materia seca y mayor concentración de fósforo lácteo, además de una alta

Objetivo: Identificar a prevalência de lesões em praticantes de Jiu-Jitsu de Florianópolis; tipo de lesão; segmento anatômico mais acometido; identificar o

Comparing LPO levels in polychaetes under different salinities at each of the exposure concentrations (control-0.00, 0.10, 1.00 mg/L), significant differences were only found at

It is concluded that extension model used in the present work is reliable for extending the lactation curve in Holstein cows, and the increase in milk yield in response to the

The purpose of this study was to evaluate feed intake and develop lactation and weight change curves for Holstein x zebu cows under grazing.. Eighteen F1 cows were used, divided

Complementarmente, como em todas as curvas médias individuais entre nadadores, também se notam duas oscilações positivas associadas às fases propulsivas e