Innovative Solutions and Strategies for Fish Health Management

This book explores diverse strategies to combat diseases in aquaculture and effectively manage fish health for sustainable farming practices. It addresses the need for robust diagnostic tools, biosecurity measures, advanced breeding techniques, and innovative vaccine development in aquaculture. Divided into four sections, the first section introduces state-of-the-art diagnostic tools for pathogen detection, including the latest advancements in metagenomics and next-generation sequencing. The second section reviews the application of genetics, breeding, bacteriophage therapy, and nanotechnology as novel approaches to enhance disease resistance. It also explores the genomics of infectious diseases, the application of genetic technologies in combating these diseases, and future breeding strategies for sustainable aquaculture. The third section examines the role of vaccines in maintaining fish health and their potential applications in disease management, focusing on the current status of vaccine development and the challenges. The final section emphasizes the importance of fish welfare, discussing the roles of stress management, food systems, and human activities in promoting fish health. It also presents the role of food systems in sustainable aquaculture and reviews the use of prebiotics, probiotics, and synbiotics to enhance growth performance, immune responses, and disease resistance. This book is intended for researchers and professionals in the fields of aquaculture, marine biology, and sustainable farming practices.

List of contents

Section I. Disease diagnostics and biosecurity. Chapter 1. Disease diagnostic tools- past, present and future- A preface. Chapter 2. Advancement in metagenomics next generation sequencing for pathogen detection. Chapter 3. Biosecurity measures and disease management- Critical control points. Chapter 4. Farm level biosecurity- current scenario and future perspectives. Chapter 5. Antibiotic resistance in fish farming- threat or guard. Section 2. Genetics, breeding, Bacteriophage therapy and Nanotechnology- Novel applications for disease resistance. Chapter 6. Genomics of infectious diseases. Chapter 7. Application of genetic technologies to combat infectious diseases in aquaculture. Chapter 8. Future directions of breeding for disease resistance for sustainable aquaculture. Chapter 9. Underpinning disease management with Bacteriophage and Nanotechnology applications. Section III. Vaccines. Chapter 10. Aquatic vaccines- Current status and developing prospects. Chapter 11. Vaccines on fish health- Benefits and hurdles. Chapter 12. Image analysis- Novel strategy for aquaculture vaccines. Chapter 13. Vaccination in fish farms. Section IV. Welfare and Nutritional interventions. Chapter 14. Fish welfare- general awareness. Chapter 15. Food systems approach for sustainable aquaculture. Chapter 16. Insights to Prebiotics, probiotics and synbiotics towards growth performance, immune responses, and disease resistance. Chapter 17. Stress management and Aquaculture. Chapter 18. Fish welfare- Role of human activities.

About the author

Preetham Elumalai, PhD, is an Associate Professor at the Department of Marine Biology, Cochin University of Science and Technology, Kochi, Kerala, India. He earned his master's degree from the University of Madras and a PhD in Biochemistry and Molecular Immunology from the Institute for Immunology at the University of Regensburg, Germany. His research focuses on bioassay-guided identification of novel marine compounds, the role of fish lectins in innate immune defense, aquatic vaccine development, the evaluation of cost-effective feed additives, nutrigenomics, and the effects of environmental pollutants on marine ecosystems. Dr. Elumalai has been involved in numerous EU-, Indian-, and UK-funded projects, including IVVN and BactiVac. He has authored over 70 peer-reviewed articles, holds two patents, and has edited five books. He has also presented his research at more than 60 national and international conferences. Among his many accolades are the prestigious INSA Fellowship (2018), MASTS Fellowship (2019), IVVN Award (UK, 2020), FRSB Award (2021), and BactiVac Award (UK, 2022).
Kim Thompson, PhD, is a Principal Investigator at the Moredun Research Institute, where she leads the Aquaculture Research Group. She holds a BSc in Biochemistry from the University of Stirling, an MSc in Immunology from the University of Aberdeen, and a PhD in Fish Immunology from the University of Stirling. Dr. Thompson has published over 160 articles in international journals, primarily focused on fish health. Her research interests include vaccine development for fish pathogens (viral, bacterial, and parasitic), the immune response of fish to these pathogens, and the factors that influence these responses. She is also interested in developing alternative therapies for disease control in fish, such as probiotics, functional feeds, and immunostimulants.
Mikolaj Adamek, PhD, is a Scientist at the Fish Disease Research Unit at the University of Veterinary Medicine Hannover, Germany. He serves as a senior virologist, infectiologist, and ichthyologist. His research is centered on the pathophysiology and immunology of fish mucosal tissues during infections caused by epitheliotropic viruses with large DNA genomes, such as poxviruses and herpesviruses. Dr. Adamek studies the interaction between mucosal dysfunction and fish survival in aquatic environments. Additionally, he works on vaccine development and the search for antiviral agents and novel treatments for viral diseases in fish. He has been a partner in several EU-funded projects, including Nemo and Cure4Aqua, and has co-authored more than 103 research articles and over 200 conference proceedings.
Sreeja Lakshmi, PhD, is a Postdoctoral Research Scientist in collaboration with the Moredun Research Institute (MRI), UK. She graduated from Calicut University and earned a PhD in Biochemistry and Functional Genomics from the Institute for Molecular Biology at the University of Regensburg, Germany. Dr. Lakshmi has published numerous research articles in peer-reviewed international journals and has authored books and book chapters. She has received several prestigious research grants, including those from the Bavarian Research Foundation, the Government of Bavaria, Germany; an HRD-Fellowship for Women Scientists from the Department of Health Research, Government of India; and a MASTS (Marine Alliance Science and Technology, Scotland) Award for Postdoctoral and Early Career Research Exchanges (PECRE). She has also been awarded the IVVN Fellowship grant from the International Veterinary Vaccinology Network (IVVN), UK, and the BactiVac Catalyst funding program to conduct studies related to potential vaccine strategies for sustainable aquaculture.

Product details

• Authors: Preetham Thompson Elumalai
• Assisted by: Mikolaj Adamek (Editor), Preetham Elumalai (Editor), Sreeja Lakshmi (Editor), Thompson Kim (Editor)
• Publisher: Taylor & Francis Ltd.
• Languages: English
• Product format: Hardback
• Release: 19.02.2026
• EAN: 9781032955889
• ISBN: 978-1-0-3295588-9
• No. of pages: 376
• Subjects: Natural sciences, medicine, IT, technology > Biology > Agriculture, horticulture; forestry, fishing, food; SCIENCE / Life Sciences / Genetics & Genomics, SCIENCE / Life Sciences / Marine Biology, TECHNOLOGY & ENGINEERING / Fisheries & Aquaculture, Zoology & animal sciences, Nanotechnology, Genetics (non-medical), Zoology and animal sciences, Marine Biology, Aquaculture & Fish-Farming: Practice & Techniques, Aquaculture and fish-farming