共 50 条
- [31] EFFECT OF PRE-PARTURIENT AND POST-PARTURIENT ENERGY-INTAKE ON BLOOD-PLASMA LEVELS OF HORMONES AND METABOLITES IN COWS EXPERIENTIA, 1981, 37 (06): : 612 - 612
- [33] EVOLUTION OF SOME PLASMA COMPONENTS OF ENERGY-METABOLISM IN DAIRY-COWS IN EARLY LACTATION ANNALES DE RECHERCHES VETERINAIRES, 1985, 16 (03): : 185 - 193
- [35] THE EFFECT OF BETA-CAROTENE SUPPLEMENTATION ON THE BETA-CAROTENE AND VITAMIN-A LEVELS OF BLOOD-PLASMA AND SOME FERTILITY INDEXES OF DAIRY-COWS ARCHIV FUR TIERERNAHRUNG-ARCHIVES OF ANIMAL NUTRITION, 1985, 35 (08): : 563 - 570
- [38] INFLUENCE OF DIETARY ENERGY AND PROTEIN-LEVELS ON BLOOD FREE AMINO-ACIDS IN DAIRY-COWS IN EARLY LACTATION REPRODUCTION NUTRITION DEVELOPMENT, 1987, 27 (1B): : 301 - 302