Free aminoacids level in cow's arterial and venous blood [effect of milking]

amino acids animal animal domestique animal pour cuirs et peaux animales animales de carne animals artiodactyla artiodactyle biosynthese biosynthesis blood composition blood proteins bovidae bovide bovin bovin laitier bovine bovines cattle composition composition du sang dairy cattle dairy industry domestic animals economic sectors fisiologia fonction physiologique ganado ganado bovino ganado de leche industria industria alimentaria industria lechera industrie industrie alimentaire industry livestock mammals meat animals milking organic compounds organic nitrogen compounds physiological functions physiologie physiology procesamiento processing protein synthesis proteine proteine sanguine proteins rumiante ruminant ruminants secondary sector secteur secondaire sector secundario traitement vertebrados vertebrates vertebre