Research Article
Effect of Partial Substitution of Rations Soybean Meal by Biologically Treated Feathers on Rumen Fermentation Characteristics (in vitro)
Department of Chemistry of Natural and Microbial Products, Division of Pharmaceutical and Drug Industries Research, National Research Centre, Giza, Egypt
Azza M. Abdel-Fattah
Department of Chemistry of Natural and Microbial Products, Division of Pharmaceutical and Drug Industries Research, National Research Centre, Giza, Egypt
Mohamed A. Emran
Department of Chemistry of Natural and Microbial Products, Division of Pharmaceutical and Drug Industries Research, National Research Centre, Giza, Egypt
Hossam H. Azzaz
Department of Dairy Sciences, National Research Centre, 33 Buhouth St, Giza, Egypt
LiveDNA: 20.981
Mamdouh S. El-Gamal
Department of Botany and Microbiology, Faculty of Science (Boys), Al-Azhar University, Cairo, Egypt
Amal M. Hashem
Department of Chemistry of Natural and Microbial Products, Division of Pharmaceutical and Drug Industries Research, National Research Centre, Giza, Egypt