Standard electrocardiographic values in Holstein calves

A criação de redes de pesquisa, “alianças entre instituições de pesquisa em torno da pesquisa colaborativa e da troca de informação e de recursos 1 ” (BOONEKAMP et al., 2000,

Most authors agree that the wandering pacemaker, first and second degree atrioventricular blocks and sinoatrial block (sinus arrest) are all arrhythmias that are

11,12 The aim of this study was to evaluate the performance of a new ambulatory electrocardiographic monitoring system using cell phone transmission in the diagnosis of AF during

The results show that the Federal Laws prohibi- ting work for minors under 16 years of age has no considerable influence on the weekly hours worked by children and adolescents in

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From the 12 studies included (13 entries) in this meta-analysis, they all started from the same research assumption, in which the elderly with classifications according to the

The objective of this work was to evaluate the performance of Holstein calves in suckling and post-weaning phases, intensively managed during suckling in the absence or presence of

The objective of this experiment was to evaluate the physical carcass composition and meat quality characteristics of Holstein calves in feedlot or pasture