Arsenic In Plants

Author : Prabhat Kumar Srivastava,Rachana Singh,Parul Parihar,Sheo Mohan Prasad
Publisher : John Wiley & Sons
Page : 452 pages
File Size : 41,5 Mb
Release : 2022-09-12
Category : Science
ISBN : 9781119791454

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Arsenic in Plants by Prabhat Kumar Srivastava,Rachana Singh,Parul Parihar,Sheo Mohan Prasad Pdf

Arsenic in Plants Comprehensive resource detailing the chemistry, toxicity and impact of arsenic in plants, and solutions to the problem Arsenic in Plants: Uptake, Consequences and Remediation Techniques provides comprehensive coverage of the subject, detailing arsenic in our environment, the usage of arsenicals in crop fields, phytotoxicity of arsenic and arsenic’s impact on the morphology, anatomy and quantitative and qualitative traits of different plant groups, including their physiology and biochemistry. The work emphasizes the occurrence of arsenic, its speciation and transportation in plants, and differences in mechanisms of tolerance in hyper-accumulator and non-accumulator plants. Throughout the text, the highly qualified authors delve into every facet of the interaction of arsenic with plants, including the ionomics, genomics, transcriptomics and proteomics in relation to arsenic toxicity, impact of exogenous phytohormones and growth-regulating substances, management of arsenic contamination in the soil-plant continuum, phytoremediation of arsenic toxicity and physical removal of arsenic from water. General discussion has also been included on subjects such as the ways through which this metalloid affects plant and human systems. Topics covered include: Introduction and historical background of arsenic and the mechanism of arsenic transport and metabolism in plants Arsenic-induced responses in plants, including impact on biochemical processes and different plant groups, from cyanobacteria to higher plants The role of phytohormones, mineral nutrients, metabolites and signaling molecules in regulating arsenic-induced toxicity in plants Genomic, proteomic, metabolomic, ionomic and transcriptional regulation during arsenic stress Strategies to reduce the arsenic contamination in soil-plant systems and arsenic removal by phytoremediation techniques Researchers, academics, and students of plant physiology, biotechnology, and agriculture will find valuable information in Arsenic in Plants to understand this pressing subject in full, along with its implications and how we can adapt our strategies and behaviors to promote reduced contamination through practical applications.

Author : Mirza Hasanuzzaman,Kamrun Nahar,Masayuki Fujita
Publisher : Springer
Page : 508 pages
File Size : 40,9 Mb
Release : 2018-11-19
Category : Science
ISBN : 9789811312922

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Mechanisms of Arsenic Toxicity and Tolerance in Plants by Mirza Hasanuzzaman,Kamrun Nahar,Masayuki Fujita Pdf

Arsenic is likely the most talked-about metalloid in the modern world because of its toxic effects on both animal and plants. Further, arsenic pollution is now producing negative impacts on food security, especially in many south Asian countries. Since plants are a major food source, their adaptation to As-rich environments is essential, as is being informed about recent findings on multifarious aspects of the mechanisms of arsenic toxicity and tolerance in plants. Although numerous research works and review articles have been published in journals, annual reviews and as book chapters, to date there has been no comprehensive book on this topic. This book contains 19 informative chapters on arsenic chemistry, plant uptake, toxicity and tolerance mechanisms, as well as approaches to mitigation. Readers will be introduced to the latest findings on plant responses to arsenic toxicity, various tolerance mechanisms, and remediation techniques. As such, the book offers a timely and valuable resource for a broad audience, including plant scientists, soil scientists, environmental scientists, agronomists, botanists and molecular biologists.

Author : Kenneth Thurman Williams,R. R. Whetstone
Publisher : Unknown
Page : 20 pages
File Size : 42,7 Mb
Release : 1940
Category : Agriculture
ISBN : UIUC:30112019345260

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Arsenic Distribution in Soils and Its Presence in Certain Plants by Kenneth Thurman Williams,R. R. Whetstone Pdf

Author : Rupesh Deshmukh,Durgesh K. Tripathi,Gea Guerriero
Publisher : John Wiley & Sons
Page : 612 pages
File Size : 54,7 Mb
Release : 2020-05-18
Category : Science
ISBN : 9781119487203

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Metalloids in Plants by Rupesh Deshmukh,Durgesh K. Tripathi,Gea Guerriero Pdf

Understanding metalloids and the potential impact they can have upon crop success or failure Metalloids have a complex relationship with plant life. Exhibiting a combination of metal and non-metal characteristics, this small group of elements – which includes boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), and tellurium (Te) – may hinder or enhance the growth and survival of crops. The causes underlying the effects that different metalloids may have upon certain plants range from genetic variance to anatomical factors, the complexities of which can pose a challenge to botanists and agriculturalists of all backgrounds. With Metalloids in Plants, a group of leading plant scientists present a complete guide to the beneficial and adverse impacts of metalloids at morphological, anatomical, biochemical, and molecular levels. Insightful analysis of data on genetic regulation helps to inform the optimization of farming, indicating how one may boost the uptake of beneficial metalloids and reduce the influence of toxic ones. Contained within this essential new text, there are: Expert analyses of the role of metalloids in plants, covering their benefits as well as their adverse effects Explanations of the physiological, biochemical, and genetic factors at play in plant uptake of metalloids Outlines of the breeding and genetic engineering techniques involved in the generation of resistant crops Written for students and professionals in the fields of agriculture, botany, molecular biology, and biotechnology, Metalloids in Plants is an invaluable overview of the relationship between crops and these unusual elements.

Author : Khalid Hakeem,Muhammad Sabir,Munir Ozturk,Ahmet Ruhi Mermut
Publisher : Academic Press
Page : 752 pages
File Size : 49,8 Mb
Release : 2014-08-29
Category : Technology & Engineering
ISBN : 9780127999135

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Soil Remediation and Plants by Khalid Hakeem,Muhammad Sabir,Munir Ozturk,Ahmet Ruhi Mermut Pdf

The soil is being contaminated continuously by a large number of pollutants. Among them, heavy metals are an exclusive group of toxicants because they are stable and difficult to disseminate into non-toxic forms. The ever-increasing concentrations of such pollutants in the soil are considered serious threats toward everyone’s health and the environment. Many techniques are used to clean, eliminate, obliterate or sequester these hazardous pollutants from the soil. However, these techniques can be costly, labor intensive, and often disquieting. Phytoremediation is a simple, cost effective, environmental friendly and fast-emerging new technology for eliminating toxic heavy metals and other related soil pollutants. Soil Remediation and Plants provides a common platform for biologists, agricultural engineers, environmental scientists, and chemists, working with a common aim of finding sustainable solutions to various environmental issues. The book provides an overview of ecosystem approaches and phytotechnologies and their cumulative significance in relation to solving various environmental problems. Identifies the molecular mechanisms through which plants are able to remediate pollutants from the soil Examines the challenges and possibilities towards the various phytoremediation candidates Includes the latest research and ongoing progress in phytoremediation

Author : Eleonora Deschamps,Jörg Matschullat
Publisher : CRC Press
Page : 228 pages
File Size : 53,6 Mb
Release : 2011-02-25
Category : Science
ISBN : 9780203093221

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Arsenic: Natural and Anthropogenic by Eleonora Deschamps,Jörg Matschullat Pdf

The discussion on arsenic in the environment is complex and must grasp the importance of very many, mostly unrelated works on individual aspects. This volume represents one of the first comprehensive and interdisciplinary examinations into arsenic's behaviour in air, water, soils, sediments, plants and the human body. Based on state-of-the-art inve

Author : Pacific Northwest Laboratory
Publisher : Unknown
Page : 248 pages
File Size : 44,8 Mb
Release : 1973
Category : Aquatic animals
ISBN : UOM:39015095075902

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Toxicity of Power Plant Chemicals to Aquatic Life by Pacific Northwest Laboratory Pdf

Author : Bhumi Nath Tripathi,Maria Müller
Publisher : Springer
Page : 292 pages
File Size : 49,9 Mb
Release : 2015-05-27
Category : Science
ISBN : 9783319133683

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Stress Responses in Plants by Bhumi Nath Tripathi,Maria Müller Pdf

This collection discusses the variety of specific molecular reactions by means of which plants respond to physiological and toxic stress conditions. It focuses on the characterization of the molecular mechanisms that underlie the induction of toxicity and the triggered responses and resistances. The nine chapters, all written by prominent researchers, examine heavy metal toxicity, aluminum toxicity, arsenic toxicity, salt toxicity, drought stress, light stress, temperature stress, flood stress and UV-B stress. In addition, information on the fundamentals of stress responses and resistance mechanisms is provided. The book addresses researchers and students working in the fields of plant physiology and biochemistry.​

Author : Dharmendra K. Gupta,Francisco J. Corpas,José M. Palma
Publisher : Springer Science & Business Media
Page : 245 pages
File Size : 48,8 Mb
Release : 2013-08-04
Category : Science
ISBN : 9783642384691

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Heavy Metal Stress in Plants by Dharmendra K. Gupta,Francisco J. Corpas,José M. Palma Pdf

Plants possess a range of potential cellular mechanisms that may be involved in the detoxification of heavy metals and thus tolerance to metal stress. Metal toxicity causes multiple direct and indirect effects in plants that concern practically all physiological functions. The main purpose of this book is to present comprehensive and concise information on recent advances in the field of metal transport and how genetic diversity affects heavy metal transport in plants. Other key futures of the book are related to metal toxicity and detoxification mechanisms, biochemical tools for HM remediation processes, molecular mechanisms for HM detoxification, how metallomics and metalloproteomics are affected by heavy metal stress in plants, and the role of ROS metabolism in the alleviation of heavy metals. Some chapters also focus on recent developments in the field of phytoremediation. Overall the book presents in-depth information and the most essential advances in the field of heavy metal toxicity in plants in recent years.

Author : Sanjib Kumar Panda,Yoshiharu Y. Yamamoto
Publisher : Springer
Page : 198 pages
File Size : 40,8 Mb
Release : 2019-04-23
Category : Science
ISBN : 9783319953151

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Redox Homeostasis in Plants by Sanjib Kumar Panda,Yoshiharu Y. Yamamoto Pdf

This book summarizes the latest research results on the role of reactive oxygen species (ROS) in plants, particularly in many abiotic stresses, and their regulation. Redox homeostasis refers to maintaining a balance of oxidised and reduced state of biomolecules in a biological system for all-round sustenance. In a living system, redox reactions contribute to the generation of reactive oxygen species (ROS), which act as signalling molecules for developmental as well as stress-response processes in plants. It is presumed that, being sessile and an aerobe requiring oxygen for mitochondrial energy production, as well as producing oxygen during photosynthesis, the redox homeostasis process is more complex and regulated in plants than in animals. Any imbalance in the homeostasis is mainly compensated for by the production of various ROS molecules, which, though they can cause severe oxidative damage in excess, can also ideally act as signalling molecules.

Author : Prosun Bhattacharya,Arun B. B. Mukherjee,Jochen Bundschuh,Ron Zevenhoven,Richard H. Loeppert
Publisher : Elsevier
Page : 684 pages
File Size : 47,6 Mb
Release : 2007-06-29
Category : Technology & Engineering
ISBN : 0080522904

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Arsenic in Soil and Groundwater Environment by Prosun Bhattacharya,Arun B. B. Mukherjee,Jochen Bundschuh,Ron Zevenhoven,Richard H. Loeppert Pdf

This volume presents the recent developments in the field of arsenic in soil and groundwater. Arranged into nine sections, the text emphasizes the global occurrences of arsenic in the environment, particularly on its source, pathways, behavior, and effects it has on soils, plants, water, animals, and humans. It also covers the diverse issues of arsenic in the mining environment, arsenic emanating from hydrothermal springs, and the geochemical modeling of arsenic adsorption to oxide surfaces. Finally, the text includes different cost effective removal mechanisms of arsenic from drinking water using natural red earth, solar oxidation, and arsenic oxidation by ferrrate. Written in simple English, and few technical terms, the book is designed to create interest within the countries with occurrences of arsenic in drinking water with · an update the current status of knowledge on the dynamics of natural arsenic from the aquifers through groundwater to food chain and efficient techniques for arsenic removal. · serve as a standard text book for graduate, postgraduate students and researchers in the field of Environmental Sciences and Hydrogeochemistry as well as researchers, environmental scientists and chemists, toxicologists, medical scientists and even for general public seeking an in-depth view of arsenic which had been classed as a carcinogen. · bring awareness, among administrators, policy makers and company executives, on the problem and to improve the international cooperation

Author : David M. Whitacre
Publisher : Springer Science & Business Media
Page : 167 pages
File Size : 54,9 Mb
Release : 2008-12-15
Category : Science
ISBN : 9780387784441

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Reviews of Environmental Contamination and Toxicology 196 by David M. Whitacre Pdf

Reviews of Environmental Contamination and Toxicology attempts to provide concise, critical reviews of timely advances, philosophy and significant areas of accomplished or needed endeavor in the total field of xenobiotics, in any segment of the environment, as well as toxicological implications.

Author : Ravi Naidu,Euan Smith,Gary Owens,Prosun Bhattacharya
Publisher : CSIRO PUBLISHING
Page : 656 pages
File Size : 48,6 Mb
Release : 2006-02-07
Category : Technology & Engineering
ISBN : 9780643099234

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Managing Arsenic in the Environment by Ravi Naidu,Euan Smith,Gary Owens,Prosun Bhattacharya Pdf

Arsenic is one of the most toxic and carcinogenic elements in the environment. This book brings together the current knowledge on arsenic contamination worldwide, reviewing the field, highlighting common themes and pointing to key areas needing future research. Contributions discuss methods for accurate identification and quantification of individual arsenic species in a range of environmental and biological matrices and give an overview of the environmental chemistry of arsenic. Next, chapters deal with the dynamics of arsenic in groundwater and aspects of arsenic in soils and plants, including plant uptake studies, effects on crop quality and yield, and the corresponding food chain and human health issues associated with these exposure pathways. These concerns are coupled with the challenge to develop efficient, cost effective risk management and remediation strategies: recent technological advances are described and assessed, including the use of adsorbants, photo-oxidation, bioremediation and electrokinetic remediation. The book concludes with eleven detailed regional perspectives of the extent and severity of arsenic contamination from around the world. It will be invaluable for arsenic researchers as well as environmental scientists and environmental chemists, toxicologists, medical scientists, and statutory authorities seeking an in-depth view of the issues surrounding this toxin.

Author : George W. Raiziss,Joseph L. Gavron
Publisher : Unknown
Page : 594 pages
File Size : 55,8 Mb
Release : 1923
Category : Science
ISBN : UOM:39015018390743

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Organic Arsenical Compounds by George W. Raiziss,Joseph L. Gavron Pdf

Author : Rajib Roychowdhury,Shuvasish Choudhury,Mirza Hasanuzzaman,Sangeeta Srivastava
Publisher : Springer Nature
Page : 696 pages
File Size : 51,7 Mb
Release : 2020-07-06
Category : Science
ISBN : 9783030456696

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Sustainable Agriculture in the Era of Climate Change by Rajib Roychowdhury,Shuvasish Choudhury,Mirza Hasanuzzaman,Sangeeta Srivastava Pdf

Under ongoing climate changes, natural and cultivated habitats of major crops are being continuously disturbed. Such conditions impose and exacerbate abiotic and biotic stressors. Drought, salinity, flood, cold, heat, heavy metals, metalloids, oxidants, irradiation, etc. are important abiotic stressors, while diseases and infections caused by plant pathogens, such as fungal agents, bacteria and viruses, are major biotic stresses. In many instances, stresses have become the major limiting factor for agricultural productivity and exert detrimental role on growth and yield of the crops. To help feed an ever increasing world population and to ensure global food security, concerted efforts from scientists and researchers have identified strategies to manage and mitigate the impacts of climate-induced stresses. This book, summarizing their findings, is aimed at crop improvement beyond such kind of barriers, by agronomic practices (genetics, breeding, phenotyping, etc.) and biotechnological applications, including molecular markers, QTL mapping, genetic engineering, transgenesis, tissue culture, various 'omics' technologies and gene editing. It will cover a wide range of topics under environmental challenges, agronomy and agriculture processes, and biotechnological approaches. Additionally, fundamental mechanisms and applied information on stress responses and tolerance will be discussed. This book highlights problems and offers proper solutions for crop stress management with recent information and up-to-date citations. We believe this book is suitable for scientists, researchers and students working in the fields of agriculture, plant science, environmental biology and biotechnology.