This work examines the various physiological, biochemical, and pharmacological factors that influence myocardial contractility, defined as the intrinsic ability of cardiac muscle fibers to contract independently of loading conditions. The authors analyze the role of ionic movements—particularly calcium—in excitation-contraction coupling, and evaluate how autonomic nervous system activity mo…
This volume presents the proceedings of a NATO Advanced Study Institute held in Il Ciocco, Tuscany, in July 1988, focusing on ethological and experimental approaches to behavior. It brings together interdisciplinary research from psychology, zoology, genetics, and neuroscience, emphasizing the integration of laboratory experiments with naturalistic observations of behavior. The work highlights …
This book presents foundational principles governing the interaction between animals and their physical environment, particularly in agricultural systems. It explores topics such as animal homeostasis, heat transfer mechanisms (conduction, convection, radiation), humidity effects, ventilation, and environmental control in livestock and poultry housing. The text integrates engineering principles…