EFFECTS OF DIETARY SUPPLEMENTATION OF SODIUM BICARBONATE AND CALCAREOUS MARINE ALGAE WITH OR WITHOUT MAGNESIUM OXIDE ON PRODUCTIVE PERFORMANCE, NUTRIENT DIGESTIBILITY, RUMEN FERMENTATION, AND BLOOD METABOLITES OF FATTENING CALVES. - ABOUAMRA, WALEED K.; BADWY, ABD-EL RAZEK A. A.; ABDO, SABER G.; MOHAMMED, MUHTARAM A.; YOUSSEF, IBRAHIM M. I.; FARGHALY, MOHSEN M. (Assiut Veterinary Medical Journal, 2026)