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Stilbestrol and antibiotics in fattening rations for yearling cattle (Progress report / Texas Agricultural Experiment Station) … |
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Hormones and antibiotics for fattening yearling steers (Bulletin / Agricultural Experiment Station, University of Wyoming) … |
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Bacterial Mastitis of Cattle and Antibiotic Resistance Patterns: The Case of Dairy farms around Harar Town, Eastern Ethiopia $65.00 Mastitis is an inflammation of the mammary glands primarily resulting from invasion by pathogenic microorganisms through the teat canal. The disease is caused by various microorganisms including bacteria, viruses, yeasts, moulds, algae, and some other fungal species. But, the most prevalent causes of mastitis are some gram negative and gram positive bacteria. Harari region had 8,200 cows that prod… |
