Environmental Toxicity and Alterations in Medicinal Plants - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Environmental Toxicity and Alterations in Medicinal Plants write by Bhupinder Dhir. This book was released on 2015. Environmental Toxicity and Alterations in Medicinal Plants available in PDF, EPUB and Kindle. Ever-changing environmental conditions and climatic transformations have affected each component of the environment. Increasing rates of soil, air and water pollution have altered the growth and production of vegetation to a greater extent and medicinal plants are also not spared from this. Medicinal plants form an important part of traditional and modern systems of medicine. The consumption of medicinal plants has increased over the last few decades. The present book provides detailed information on the topic with an emphasis on the effects of inorganic, organic (chemical), biological and other contaminants of medicinal plants. It provides a vast amount of information concerning the effects of various environmental factors on growth, productivity and secondary metabolite production in medicinal plants. The book also highlights the adverse effects of contaminants in plants and related toxicity of contaminated medicinal plants, with their possible effects on therapeutic efficiency and human health. The detailed information about the contamination and toxicity in medicinal plants will challenge the scientific community to find ways of countering many environmental adversities to protect, preserve and maintain many of the rare, highly valuable medicinal plants used in treating various diseases.
Medicinal Plants and Environmental Challenges
Medicinal Plants and Environmental Challenges - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Medicinal Plants and Environmental Challenges write by Mansour Ghorbanpour. This book was released on 2017-10-31. Medicinal Plants and Environmental Challenges available in PDF, EPUB and Kindle. This book sheds new light on the role of various environmental factors in regulating the metabolic adaptation of medicinal and aromatic plants. Many of the chapters present cutting-edge findings on the contamination of medicinal plants through horizontal transfer, as well as nanomaterials and the biosynthesis of pharmacologically active compounds. In addition, the book highlights the impacts of environmental factors (e.g., high and low temperature, climate change, global warming, UV irradiation, intense sunlight and shade, ozone, carbon dioxide, drought, salinity, nutrient deficiency, agrochemicals, waste, heavy metals, nanomaterials, weeds, pests and pathogen infections) on medicinal and aromatic plants, emphasizing secondary metabolisms. In recent years, interest has grown in the use of bioactive compounds from natural sources. Medicinal and aromatic plants constitute an important part of the natural environment and agro-ecosystems, and contain a wealth of chemical compounds known as secondary metabolites and including alkaloids, glycosides, essential oils and other miscellaneous active substances. These metabolites help plants cope with environmental and/or external stimuli in a rapid, reversible and ecologically meaningful manner. Additionally, environmental factors play a crucial role in regulating the metabolic yield of these biologically active molecules. Understanding how medicinal plants respond to environmental perturbations and climate change could open new frontiers in plant production and in agriculture, where successive innovation is urgently needed due to the looming challenges in connection with global food security and climate change. Readers will discover a range of revealing perspectives and the latest research on this vital topic.
Environmental Pollution and Medicinal Plants
Environmental Pollution and Medicinal Plants - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Environmental Pollution and Medicinal Plants write by Azamal Husen. This book was released on 2022-05-09. Environmental Pollution and Medicinal Plants available in PDF, EPUB and Kindle. Environmental Pollution and Medicinal Plants presents information on the impact of environmental pollution on the performance of medicinal plants at various levels including damage detection, adaptation, tolerance, and physiological and molecular responses. This title draws attention not only to seeking new bioactive compounds for herbal drug preparation, but also on ensuring high standards of quality through evaluation of the chemical purity of medicinal plants growing under polluted conditions. It discusses the latest trends and responses of medicinal plants, indicating their tolerance and adaptation to environmental pollution. This book also focuses on secondary metabolites, phytochemicals, and bioactive compounds associated with medicinal plants growing in contaminated conditions. This book will be indispensable for students and professionals working in the field of environmental pollution, medicinal plants, and herbal medicine, as well as for plant biologists, economic botanists, molecular biologists, and biotechnologists. . KEY FEATURES Explains the global trend of environmental pollution and its impact on medicinal herbs with the help of clear text and attractive illustrations. Provides a comprehensive overview of medicinal plants and their interaction with environmental pollution in terms of damage detection, repair, acclimation, tolerance, adaptation, and physiological responses. Discusses the production of secondary metabolites, phytochemicals, and bioactive compounds (used for herbal drug preparation) in medicinal plants growing in the vicinity of contamination and pollution load. Highlights opportunities and future challenges in "omics" studies on medicinal plants.
Cellular and Molecular Phytotoxicity of Heavy Metals
Cellular and Molecular Phytotoxicity of Heavy Metals - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Cellular and Molecular Phytotoxicity of Heavy Metals write by Mohammad Faisal. This book was released on 2020-10-19. Cellular and Molecular Phytotoxicity of Heavy Metals available in PDF, EPUB and Kindle. Plant growth and development is closely dependent on the plant environment, including the wide-spread presence of organic and inorganic xenobiotics and pollutants. Currently, heavy metals are the most common inorganic environmental pollutants and they have pronounced effects and consequences not only for plants, but also for the ecosystem in which the plants form an integral component. It has been suggested that these contaminants accumulate in agricultural crops, thus entering the food chain and posing a significant health risk. Plants growing in polluted sites exhibit altered metabolism, reduced growth, and decreased biomass production. These pollutants adhere to plant roots and exert physical or chemical toxicity and subsequently cell death in plants. Yet, plants have developed various defence mechanisms to counteract the toxicity induced by heavy metals. Only detailed study of the processes and mechanisms would allow researchers and students to understand the interactions, responses, and adaptations of plants to these pollutants; however, there are several unresolved issues and challenges regarding the interaction and biological effects of heavy metals. Therefore, this volume provides relevant, state-of-the-art findings on environmental phytotoxicity and the mechanisms of such interactions at the cellular and molecular levels. This volume consists of chapters on relevant topics contributed by different experts or group of experts so as to make available a comprehensive treatise designed to provide an in-depth analysis of heavy metals phytotoxicity. This book may serve as a reference to scientists, researchers and students in the fields of toxicology, environmental toxicology, phytotoxicology, plant biology, plant physiology, plant biochemistry and plant molecular biology, and especially those interested in heavy metals toxicology.
Environmental Challenges and Medicinal Plants
Environmental Challenges and Medicinal Plants - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Environmental Challenges and Medicinal Plants write by Tariq Aftab. This book was released on 2022-04-19. Environmental Challenges and Medicinal Plants available in PDF, EPUB and Kindle. Medicinal plants supply the ever-growing needs of humankind for natural chemicals, such as pharmaceuticals, nutraceuticals, agrochemicals, and chemical additives. These plants contain bioactive secondary metabolites, which possess antimalarial, anthelminthic, anti-inflammatory, analgesic, antimicrobial, antiarthritic, antioxidant, antidiabetic, antihypertensive, anticancer, antifungal, antispasmodic, cardioprotective, antithyroid, and antihistaminic properties. Secondary metabolites play a major role in the adaptation of plants to the changing environment and stress condition as they are affected by both biotic and abiotic stress. Humans rely on medicinal plants for various needs since ancient time, and their population still seems enough for fulfilling our demands. However, in the foreseeable future, we will be forced to think about the accessibility of resources for future generations. For these reasons, we must look for alternative sustainable options of resources which can protect these immensely important medicinal plants from various stresses induced by challenging environment. Evolving eco-friendly methodologies and mechanisms to improve these plants’ responses to unfavorable environmental circumstances is important in creating significant tools for better understanding of plant adaptations to various abiotic stresses and sustaining the supply of pharmaceuticals as global climate change intensifies. One of the great challenges in the near future will be the sustainable production of medicinal plants under increasing adverse effects of climate change. A combination of adverse demographic factors and climatological perturbations is expected to impact food and pharmaceutical production globally. Despite the induction of several tolerance mechanisms, medicinal plants often fail to survive under environmental extremes. To ensure their sustainable production under adverse conditions, multidisciplinary approaches are needed, and useful leads are likely to emerge. However, improving plants' performance under restrictive growth conditions requires a deep understanding of the molecular processes that underlie their extraordinary physiological plasticity. This edited volume emphasizes the recent updates about the current research on medicinal plants covering different aspects related to challenges and opportunities in the concerned field. This book is an attempt to bring together global researchers who have been engaged in the area of stress signaling, crosstalk, and mechanisms of medicinal plants. The book will provide a direction towards implementation of programs and practices that will enable sustainable production of medicinal plants resilient to challenging environmental conditions. Moreover, this book will instigate and commence readers to state-of-the-art developments and trends in this field.
