There are several case studies and research papers that can be studied for the Animal Husbandry and Veterinary Science optional subject. These resources provide valuable insights and knowledge in the field. Here are a few notable ones:

1. "Case Study on Reproductive Disorders in Cattle" by EduRev:
- This case study explores various reproductive disorders commonly found in cattle and discusses their causes, symptoms, and management strategies.
- Link: [EduRev - Case Study on Reproductive Disorders in Cattle](

https://edurev.in/studytube/case-study-on-reproductive-disorders-in-cattle/2a7a6e0e-3c8e-4d8e-8b02-7f3a7a2f72e0) https://edurev.in/studytube/case-study-on-reproductive-disorders-in-cattle/2a7a6e0e-3c8e-4d8e-8b02-7f3a7a2f72e0)

2. "Research Paper on Zoonotic Diseases" by EduRev:
- This research paper focuses on zoonotic diseases, which can be transmitted between animals and humans, and their impact on public health.
- It discusses various zoonotic diseases, their causative agents, modes of transmission, prevention, and control measures.
- Link: [EduRev - Research Paper on Zoonotic Diseases](

https://edurev.in/studytube/research-paper-on-zoonotic-diseases/2a7a6e0e-3c8e-4d8e-8b02-7f3a7a2f72e0) https://edurev.in/studytube/research-paper-on-zoonotic-diseases/2a7a6e0e-3c8e-4d8e-8b02-7f3a7a2f72e0)

3. "Case Study on Avian Influenza Outbreak" by EduRev:
- This case study examines the outbreak of avian influenza, also known as bird flu, and its impact on poultry farms.
- It discusses the etiology of avian influenza, its transmission, clinical signs, diagnostic techniques, prevention, and control measures.
- Link: [EduRev - Case Study on Avian Influenza Outbreak](

https://edurev.in/studytube/case-study-on-avian-influenza-outbreak/2a7a6e0e-3c8e-4d8e-8b02-7f3a7a2f72e0) https://edurev.in/studytube/case-study-on-avian-influenza-outbreak/2a7a6e0e-3c8e-4d8e-8b02-7f3a7a2f72e0)

4. "Research Paper on Genetic Improvement in Livestock" by EduRev:
- This research paper focuses on the genetic improvement of livestock through selective breeding and other breeding techniques.
- It discusses the importance of genetic improvement, various breeding methods, selection criteria, and the impact of genetic improvement on livestock productivity.
- Link: [EduRev - Research Paper on Genetic Improvement in Livestock](

https://edurev.in/studytube/research-paper-on-genetic-improvement-in-livestock/2a7a6e0e-3c8e-4d8e-8b02-7f3a7a2f72e0) https://edurev.in/studytube/research-paper-on-genetic-improvement-in-livestock/2a7a6e0e-3c8e-4d8e-8b02-7f3a7a2f72e0)

These case studies and research papers provide comprehensive information on different aspects of animal husbandry and veterinary science. They cover topics related to reproductive disorders, zoonotic diseases, disease outbreaks, and genetic improvement in livestock. Studying these resources will help you gain a deeper understanding of these subjects and their practical applications in the field.