Metal Toxicity In Plants Perception Signaling And Remediation
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Metal Toxicity In Plants Perception Signaling And Remediation
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Author : Dharmendra K. Gupta
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-09-15
Metal Toxicity In Plants Perception Signaling And Remediation written by Dharmendra K. Gupta and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-09-15 with Science categories.
Heavy metal accumulation in soil and water from natural sources or anthropogenic activities have produced severe environmental contamination in some parts of the world due to the persistence of metals in the environment by their accumulation throughout the food chain. The purpose of this book is to present the most recent advances in this field, mainly concerning the uptake and translocation of heavy metals in plants, mechanisms of toxicity, perception of metal and regulation of cell response under metal stress. Another key feature of this book is related to the studies on signaling and remediation processes in recent years, which have taken advantage of recent technological advances including "omic" approaches. In recent years transcriptomic, proteomic and metabolomic studies have become very important tools for analyzing both the dynamics of changes in gene expression and the profiles of protein and metabolites under heavy metal stress. This information is also very useful for plotting the complex signaling and metabolic network induced by heavy metals, in which hormones and reactive oxygen species (ROS) also play an important role. Understanding the mechanism involved in sequestration and hyperaccumulation is very important to developing new strategies of phytoremediation, which are reviewed in several chapters of this book. The information included yields very stimulating insights into the mechanism involved in the regulation of plant responses to heavy metals, which in turn improve our knowledge of cell regulation under metal stress and the use of plants for phytoremediation.
Heavy Metal Toxicity Environmental Concerns Remediation And Opportunities
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Author : Rajeev Pratap Singh
language : en
Publisher: Springer Nature
Release Date : 2023-10-24
Heavy Metal Toxicity Environmental Concerns Remediation And Opportunities written by Rajeev Pratap Singh and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-10-24 with Science categories.
This contributed volume covers a comprehensive account of the sources, toxic biological as well as environmental impacts, and possible remediation strategies for contamination by heavy metals. In biological systems, toxic metals affect the integrity of cellular organelles and act as carcinogens causing chromosomal aberrations or as systemic toxicants leading to cardiovascular, neurobehavioral, and immunological disorders. In plants, they interfere with photosynthesis, fertility, metabolite, and chlorophyll synthesis. Toxicity induced by heavy metals involves mechanistic approaches that need to be understood properly. They cannot be degraded by biological or chemical means and thus can only be converted to less harmful forms. The conventional detection methods include biosensors, voltammetry, atomic absorption spectrometry, and inductively coupled plasma with atomic emission spectrometry. All such strategies for metal detection and mitigation strategies are covered in this title under one section. This book incorporates classical views along with modern scientific approaches to develop an understanding of the subject matter suitable for academicians, researchers, planners, policymakers, NGOs, and environmental consultancies and raise awareness on this concern. Topics representing diverse sections namely environmental impacts, biological effects, and methods used for detection and remediation have been included to address all possible contemporary issues on the topic in one concise volume.
Metal Toxicity And Tolerance In Plants And Animals
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Author : V. P. Singh
language : en
Publisher: Sarup & Sons
Release Date : 2005
Metal Toxicity And Tolerance In Plants And Animals written by V. P. Singh and has been published by Sarup & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Animals categories.
Heavy Metal Toxicity In Plants
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Author : Tariq Aftab
language : en
Publisher: CRC Press
Release Date : 2021-11-24
Heavy Metal Toxicity In Plants written by Tariq Aftab and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-24 with Science categories.
Features: The book covers the heavy metal impact on plants in detail. Chapters cover an array of topics and issues related to heavy metal pollution and its management strategies by plants Recent research results and some pointers to future advancements in current topic.
Heavy Metal Toxicity In Plants Recent Insights On Physiological And Molecular Aspects Volume Ii
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Author : Rafaqat Ali Gill
language : en
Publisher: Frontiers Media SA
Release Date : 2022-11-24
Heavy Metal Toxicity In Plants Recent Insights On Physiological And Molecular Aspects Volume Ii written by Rafaqat Ali Gill and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-11-24 with Science categories.
Phytoremediation Of Toxic Metals
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Author :
language : en
Publisher:
Release Date : 2000
Phytoremediation Of Toxic Metals written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with categories.
Phytoremediation Of Toxic Metals
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Author : Burt D. Ensley
language : en
Publisher:
Release Date : 2000
Phytoremediation Of Toxic Metals written by Burt D. Ensley and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with categories.
Om jordrensning ved hjælp af planter, rodzoneanlæg, nedsivningsanlæg til rensning af jord for tungmetaller
Metals And Metalloids In Plant Signaling
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Author : Tariq Aftab
language : en
Publisher: Springer Nature
Release Date :
Metals And Metalloids In Plant Signaling written by Tariq Aftab and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
Plant Based Remediation Processes
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Author : Dharmendra Kumar Gupta
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-12
Plant Based Remediation Processes written by Dharmendra Kumar Gupta and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-12 with Science categories.
Phytoremediation is an emerging technology that employs higher plants for the clean-up of contaminated environments. Basic and applied research have unequivocally demonstrated that selected plant species possess the genetic potential to accumulate, degrade, metabolize and immobilize a wide range of contaminants. The main focus of this volume is on the recent advances of technologies using green plants for remediation of various metals and metalloids. Topics include biomonitoring of heavy metal pollution, amendments of higher uptake of toxic metals, transport of heavy metals in plants, and toxicity mechanisms. Further chapters discuss agro-technological methods for minimizing pollution while improving soil quality, transgenic approaches to heavy metal remediation and present protocols for metal remediation via in vitro root cultures.
Lead Toxicity Mitigation Sustainable Nexus Approaches
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Author : Nitish Kumar
language : en
Publisher: Springer Nature
Release Date : 2024-01-13
Lead Toxicity Mitigation Sustainable Nexus Approaches written by Nitish Kumar and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-01-13 with Science categories.
This edited book brings together a diverse group of researchers to address the challenges posed by global mass poisoning caused by lead contamination of soil and plants. Lead is among the elements that have been most extensively used by man over time. This has led to extensive pollution of surface soils on the local scale, mainly associated with mining and smelting of the metal and addition of organic lead compounds to petrol. Release of lead to the atmosphere from various high-temperature processes has led to surface contamination on the regional and even global scale. Lead is particularly strongly bound to humic matter in organic-rich soil and to iron oxides in mineral soil and is rather immobile in the soil unless present at very high concentrations. In addition, plants grown on lead-rich soils incorporate lead and thus the concentration of lead in crop plants may be increased. Lead enters in the food chain through consumption of plant material. A high concentration of lead has been found to be harmful to vegetation. As the lead concentration increases, it adversely affects several biological parameters and eventually renders the soil barren. The book sheds light on this global environmental issue and proposes solutions to contamination through multi-disciplinary approaches. This book contains three sections. First section describes the different sources and distribution of lead in soil and plant ecosystems. Second section explains the health risks linked to lead toxicity. Third section addresses sustainable lead toxicity mitigation strategies using the potential applications of recent biological technology. This book is a valuable resource to students, academics, researchers, and environmental professionals doing field work on contamination throughout the world.