ANIMAL HUSBANDARY AND VETERINARY SCIENCE

Definition;

Animal husbandry is the management and care of farm animals by humans. Veterinary Science is the science of diagnosing, treating and curing diseases in birds and animals. It covers the study of animal physiology, treatment and prevention of diseases among animals.

Animal nutrition;

1 Partitioning of food energy within the animal. Direct and indirect calorimetry. Carbon – nitrogenbalance and comparative slaughter methods. Systems for expressing energy value of foods inruminants, pigs and poultry. Energy requirements for maintenance, growth, pregnancy, lactation, egg,wool, and meat production.

1.2 Latest advances in protein nutrition. Energy protein interrelationships. Evaluation of protein quality.Use of NPN compounds in ruminant diets. Protein requirements for maintenance, growth, pregnancy,lactation, egg, wool and meat production.

1.3 Major and trace minerals – Their sources, physiological functions and deficiency symptoms. Toxicminerals. Mineral interactions. Role of fat-soluble and water – soluble vitamins in the body, theirsources and deficiency symptoms.

1.4 Feed additives – methane inhibitors, probiotics, enzymes, antibiotics, hormones, oligosaccharides ,antioxidants, emulsifiers, mould inhibitors, buffers etc. Use and abuse of growth promoters like hormones and antibiotics – latest concepts.

. Animal Physiology;

2.1 Physiology of blood and its circulation, respiration; excretion. Endocrine glands in health and disease.

2.2 Blood constituents – Properties and functions-blood cell formationHaemoglobin synthesis andchemistryplasma proteins production, classification and properties, coagulation of blood;Haemorrhagicdisorders-anticoagulants-blood groups-Blood volumePlasma expanders-Buffer systems in blood.Biochemical tests and their significance in disease diagnosis.

2.3 Circulation – Physiology of heart, cardiac cycle, heart sounds, heart beat, electrocardiograms. Work and efficiency of heart-effect of ions on heart function metabolism of cardiac muscle, nervous and chemical regulation of heart, effect of temperature and stress on heart, blood pressure and hypertension, osmotic regulation, arterial pulse, vasomotor regulation of circulation, shock. Coronary and pulmonary circulation, Blood-Brain barrier- Cerebrospinal fluid- circulation in birds.

.Animal Reproduction;

Semen quality- Preservation and Artificial Insemination- Components of semen, composition of spermatozoa, chemical and physical properties of ejaculated semen, factors affecting semen in vivo and in vitro. Factors affecting semen production and quality, preservation, composition of diluents, sperm concentration, transport of diluted semen. Deep freezing techniques in cows, sheep, goats, swine and poultry. Detection of oestrus and time of insemination for better conception. Anoestrus and repeat breeding

.Livestock Production and Management;

4.1 Commercial Dairy Farming Comparison of dairy farming in India with advanced countries. Dairying under mixed farming and as specialized farming, economic dairy farming. Starting of a dairy farm, Capital and land requirement, organization of the dairy farm. Opportunities in dairy farming, factors determining the efficiency of dairy animal. Herd recording, budgeting, cost of milk production, pricing policy; Personnel Management. Developing Practical and Economic rations for dairy cattle ;supply of greens throughout the year, feed and fodder requirements of Dairy Farm.

Animal Diseases;

2.1 Etiology, epidemiology pathogenesis, symptoms, postmortem lesions, diagnosis, and control of infectious diseases of cattle, sheep and goat, horses, pigs and poultry.

2.2 Etiology, epidemiology, symptoms, diagnosis, treatment of production diseases of cattle, horse, pig and poultry.

2.3 Deficiency diseases of domestic animals and birds.

2.4 Diagnosis and treatment of non-specific conditions like impaction, Bloat, Diarrhoea, Indigestion, dehydration, stroke, poisoning.

2.5 Diagnosis and treatment of neurological disorders.

2.6 Principles and methods of immunization of animals against specific diseases herd immunity- disease free zones- zero disease concept- chemoprophylaxis.

2.7 Anaesthesia- local, regional and general-preanesthetic medication. Symptoms and surgical interference in fractures and dislocation. Hernia, choking abomasal displacement- Caesarian operations. Rumenotomy-Castrations.

2.8 Disease investigation techniques.- Materials for laboratory investigation Establishment of Animal Health Centers Disease free zone.

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Veterinary Public Health;

: 3.1 Zoonoses. – Classification, definition, role of animals and birds in prevalence and transmission of zoonotic diseases occupational zoonotic diseases.

3.2 Epidemiology- Principle, definition of epidemiological terms, application of epidemiological measures in the study of diseases and disease control. Epidemiological features of air, water and foodborne infections. OIE regulations, WTO, sanitary and phytosanitary measures.

3.3 Veterinary Jurisprudence- Rules and Regulations for improvement of animal quality and prevention of animal diseases – State and central rules for prevention of animal and animal product borne diseases-S P C A- Veterolegal cases Certificates -Materials and Methods of collection of samples for veterolegal investigation.

Meat Hygiene and Technology;

5.1.1 Ante mortem care and management of food animals, stunning, slaughter and dressing operations; abattoir requirements and designs; Meat inspection procedures and judgment of carcass meat cuts-grading of carcass meat cuts- duties and functions of Veterinarians in wholesome meat production.

5.1.2 Hygienic methods of handling production of meat- Spoilage of meat and control measures- Post -slaughter physicochemical changes in meat and factors that influence them- Quality improvement methods – Adulteration of meat and detection – Regulatory provisions in Meat trade and Industry.

5.2 Meat Technology.5.2.1 Physical and chemical characteristics of meat- Meat emulsions- Methods of preservation of meat-Curing, canning, irradiation, packaging of meat and meat products, processing and formulations

5.3 By- products- Slaughter house byproducts and their utilization- Edible and inedible by products-Social and economic implications of proper utilization of slaughter house by-products- Organ products for food and pharma

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