Effects of Salbutamol, a beta2-adrenergic agonist, on muscles of growing pigs fed different levels of dietary protein [histochemical analysis, vascularization], 1: Muscle fibre properties and muscle protein accretion

analyse statistique barley beta blood circulation cebada cerdo circulation sanguine crecimiento croissance diet dieta fibras musculares fibre musculaire gain de poids ganancia de peso growth hormone receptors muscle muscle fibres muscles orge piglets porcelet porcin proteine proteins receptores de hormonas restricted feeding soja soybeans statistical analysis swine weight gain