Harish Changotra


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Biotoxins


Biotoxins

Author: Majeti Narasimha Vara Prasad

language: en

Publisher: Springer Nature

Release Date: 2025-03-06


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This book covers biologically produced toxins, their chemistry, mode of action, and potential therapeutic applications. In the first part of the book, readers are introduced to the fundamental chemistry of biotoxins, their mechanisms of action, and possible antidotes, paving the way for a deeper understanding of their therapeutic potential. Subsequent chapters outline different types of biotoxins and their impact on food quality and safety, and their potential applications in agriculture and medicine. Particular attention is given to terrestrial and aquatic phytotoxins, bioactive metabolites produced by microorganisms and plants, mycotoxins, phycotoxins, cyanotoxins, neurotoxins of natural origin, bacterial toxins, insect toxins and marine toxins. An authoritative perspective on topics like bioterrorism and the military potential of biological toxins is also offered in this book. The second part of the book presents an overview of cutting-edge detection techniques to identify emerging biotoxins in several matrices. Readers will find an authoritative overview of the recent developments in nanotechnology and microfluidics (nanomaterial-based systems), and biosensors (immunosensors, receptor-based biosensors, and cell-based biosensors). The book also covers other detection techniques applied to food such as fluorescent, colourimetric, electrochemical, photoelectrochemical, and electrochemiluminescent techniques. Given its breadth, the book appeals to researchers, academics, and students interested in biotoxins, their pharmacological importance and their impact on agriculture and human health.

Microplastics and Soil Microbiome


Microplastics and Soil Microbiome

Author: Kanika Khanna

language: en

Publisher: Springer Nature

Release Date: 2025-06-20


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This edited book is a comprehensive collection of information on microplastics and their existence within the environment. The main focus of this book is to address the ecological aspect of microplastics and their degradation of the ecosystem. It deals with the distribution, persistence, fate, and remediation of microplastics with novel strategies such as nanoparticles, beneficial microbes, biofilms, enzymatic processes, bio-nano materials, biotechnological and other sustainable approaches. The widespread presence of microplastics in the environment has led to major concerns, thereby orienting the studies on the interactions within the environment among plants and soil microbiome. The variety and properties of microplastics in the environment make their interactions more complex. The emergence of new ecological sites will also affect the ecosystem of water and soil. This title compiles updated aspects and information about the remediation practices and the fateof microplastics in the environment. The book focuses on eco-friendly, eco-efficiency and novel practices to deal with microplastic pollution. This book is of interest and useful to agricultural professionals, environmentalists, industrialists, field-level extension workers, planters, industrial entrepreneurs, ecologists, and a valuable source of reference to the relevant researchers and students in the region.

Arbuscular Mycorrhizal Fungi and Higher Plants


Arbuscular Mycorrhizal Fungi and Higher Plants

Author: Golam Jalal Ahammed

language: en

Publisher: Springer Nature

Release Date: 2024-01-13


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This book covers the fundamentals of arbuscular mycorrhizal fungi (AMF) and higher plant symbiosis with potential implications in crop production. It provides new insights into our understanding of the mechanisms of AMF-mediated plant growth regulation and stress tolerance covering the most recent biochemical, physiological, molecular, environmental, and ecological studies. Focusing on AMF-induced physiological and molecular mechanisms of enhanced tolerance to stress, environmental stress is discussed in several dedicated chapters. The book provides not only updated information with new insights and perspectives but also several new topics, such as a comprehensive discussion on biotic stressors, AMF interaction with other microorganisms, non-host plant species, plant secondary metabolism, signaling events in plant-AMF symbiosis, AMF-mediated nutrient acquisition and subsequent stress tolerance. The book also discusses the potential implications of AMF for sustainable crop production inthe context of climate change. The book can be a useful reference book for academics and scientists involved in related research, such as academics in agronomy and plant sciences, scientists involved in beneficial fungi research, chemists, industrialists, and employees involved in the production and marketing of biofertilizers, master and doctoral degree students of agronomy, horticulture, and plant protection, consultants working on the production of crops in marginal environments as well as environmental scientists working for assisted phytoremediation programs. It would also be suitable for agronomy, ecology, and plant science-related courses, such as plant stress physiology, plant growth-promoting microbes, and plant pathology to teach undergraduate, graduate, and postgraduate students at colleges and universities.