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The book Handbook on Basic Laboratory Skills is designed to serve two primary goals: (i) for teaching basic concepts of laboratory techniques and (ii) following good laboratory practices while working in laboratory or doing research. The book presents the importance of laboratory skills/practices and biosafety issues to students and researchers. The chapters included in this book cover information on handling of laboratory chemicals, equipment, preparation of buffers, media, basics of seed testing, biosafety, etc. which constitute curriculum of the course Basic Concepts in Laboratory Techniques (PGS504, 0L 1P) for Post-Graduate students of the Indian National Agricultural Research System (NARS) including Deemed Universities, State Agricultural Universities (SAUs), and Central Agricultural Universities (CAUs).

This book serves as a hands-on guide to foundational laboratory techniques in veterinary parasitology and molecular biology, specifically tailored for students, interns, and early-career researchers entering lab-based veterinary diagnostics. Divided into three focused chapters, the book begins with essential laboratory practices, including correct lab conduct, familiarization with basic lab equipment, and the preparation of core reagents and solutions necessary for routine experiments.The second chapter introduces key techniques in veterinary parasitology, such as proper sample collection and preservation, blood and fecal parasite detection, and the basics of serum biochemistry and immunodiagnostic assays. The third chapter provides a sequential understanding of molecular biology procedures relevant to parasitology researchranging from DNA extraction and primer design to PCR amplification and sequence analysis.In addition to theoretical instruction, the manual includes a practical appendix for equipment care, troubleshooting, and routine maintenanceensuring efficiency and accuracy in day-to-day laboratory operations. This concise and structured resource supports skill development and diagnostic competence in modern parasitological and molecular veterinary laboratories.

The book Handbook on Basic Laboratory Skills is designed to serve two primary goals: (i) for teaching basic concepts of laboratory techniques and (ii) following good laboratory practices while working in laboratory or doing research. The book presents the importance of laboratory skills/practices and biosafety issues to students and researchers. The chapters included in this book cover information on handling of laboratory chemicals, equipment, preparation of buffers, media, basics of seed testing, biosafety, etc. which constitute curriculum of the course Basic Concepts in Laboratory Techniques (PGS504, 0L 1P) for Post-Graduate students of the Indian National Agricultural Research System (NARS) including Deemed Universities, State Agricultural Universities (SAUs), and Central Agricultural Universities (CAUs).

Biological fluids such as blood, milk, fine needle aspirates, urine, and saliva from livestock play a critical role in veterinary medicine, animal husbandry, and agricultural research. These fluids serve as non-invasive or minimally invasive sources of valuable diagnostic information, enabling the monitoring of animal health, disease detection, and the assessment of physiological and metabolic states. Blood, the most widely studied fluid, provides insights into an animal overall health, immune status, and the presence of infections or metabolic disorders. Milk, particularly in dairy cattle, is crucial for assessing mammary gland health and detecting conditions like mastitis. Detection of milk somatic cells on a routine basis and keeping them low is desirable for milk and milk product quality. Fine needle aspirates (FNA) allow for the examination of specific tissues, such as lymph nodes and cancer masses, offering detailed information on cellular composition and the presence of pathological changes in cell morphology and cellular composition. Urine and saliva are increasingly recognized for their diagnostic potential. Urine analysis can reveal metabolic and kidney function and provide early indicators of systemic diseases. Saliva, being easy to collect, is a growing focus for non-invasive monitoring, hormonal changes, cancer, diseases and stress.

Post Harvest Processing Technology provides a practical framework for skill development in agriculture, food processing, and integrated farming systems. It emphasizes hands-on training through instructional farms, model plants, and engineering workshops, enabling learners to master advanced methodologies for producing crops, fruits, vegetables, and other agricultural commodities.The book delves into integrated farming systems, combining fishery, poultry, and livestock production with value-added processing. Internships with private industries and participation in rural development programs enhance practical exposure. Students also gain expertise in project feasibility, record maintenance, inventory management, and enterprise administration.In the food processing sector, the book underscores the significance of quality assurance, safety, and nutrition, emphasizing total quality management to meet health standards. Designed for students and professionals, this resource equips readers with the tools to sustain agricultural productivity, foster rural development, and address the challenges of modern food systems.

The book explores various categories of diseases affecting living organisms, including bacterial, viral, parasitic, and fungal diseases. Each category delves into the unique characteristics, causes, and impacts of these diseases, providing a comprehensive understanding of their significance and the challenges they pose to health and well-being.