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Reactive Oxygen Species and Oxidative Damage in Plants Under Stress
Par Francisco J. Corpas, Dharmendra K. Gupta, José M. Palma. 2015
This book provides detailed and comprehensive information on oxidative damage caused by stresses in plants with especial reference to the…
metabolism of reactive oxygen species (ROS). In plants, as in all aerobic organisms, ROS are common by-products formed by the inevitable leakage of electrons onto O2 from the electron transport activities located in chloroplasts, mitochondria, peroxisomes and in plasma membranes or as a consequence of various metabolic pathways confined in different cellular loci. Environmental stresses such as heat, cold, drought, salinity, heavy-metal toxicity, ozone and ultraviolet radiation as well as pathogens/contagion attack lead to enhanced generation of ROS in plants due to disruption of cellular homeostasis. ROS play a dual role in plants; at low concentrations they act as signaling molecules that facilitate several responses in plant cells, including those promoted by biotic and abiotic agents. In divergence, at high levels they cause damage to cellular constituents triggering oxidative stress. In either case, small antioxidant molecules and enzymes modulate the action of these ambivalent species.Reactive Oxygen Species and Oxidative Damage in Plants Under Stress
Par Francisco Corpas, Dharmendra Gupta, Jos Palma. 2015
This book provides detailed and comprehensive information on oxidative damage caused by stresses in plants with especial reference to the…
metabolism of reactive oxygen species (ROS). In plants, as in all aerobic organisms, ROS are common by-products formed by the inevitable leakage of electrons onto O2 from the electron transport activities located in chloroplasts, mitochondria, peroxisomes and in plasma membranes or as a consequence of various metabolic pathways confined in different cellular loci. Environmental stresses such as heat, cold, drought, salinity, heavy-metal toxicity, ozone and ultraviolet radiation as well as pathogens/contagion attack lead to enhanced generation of ROS in plants due to disruption of cellular homeostasis. ROS play a dual role in plants; at low concentrations they act as signaling molecules that facilitate several responses in plant cells, including those promoted by biotic and abiotic agents. In divergence, at high levels they cause damage to cellular constituents triggering oxidative stress. In either case, small antioxidant molecules and enzymes modulate the action of these ambivalent species.Reactive Oxygen Species and Oxidative Damage in Plants Under Stress
Par Francisco Corpas, Dharmendra Gupta, Jos Palma. 2015
This book provides detailed and comprehensive information on oxidative damage caused by stresses in plants with especial reference to the…
metabolism of reactive oxygen species (ROS). In plants, as in all aerobic organisms, ROS are common by-products formed by the inevitable leakage of electrons onto O2 from the electron transport activities located in chloroplasts, mitochondria, peroxisomes and in plasma membranes or as a consequence of various metabolic pathways confined in different cellular loci. Environmental stresses such as heat, cold, drought, salinity, heavy-metal toxicity, ozone and ultraviolet radiation as well as pathogens/contagion attack lead to enhanced generation of ROS in plants due to disruption of cellular homeostasis. ROS play a dual role in plants; at low concentrations they act as signaling molecules that facilitate several responses in plant cells, including those promoted by biotic and abiotic agents. In divergence, at high levels they cause damage to cellular constituents triggering oxidative stress. In either case, small antioxidant molecules and enzymes modulate the action of these ambivalent species.Reactive Oxygen and Nitrogen Species Signaling and Communication in Plants
Par Kapuganti Jagadis Gupta, Abir U. Igamberdiev. 2015
This book reviews the current state of information on reactive oxygen and nitrogen species and their role in cell communication…
during plant growth, development and adaptation to stress conditions. It addresses current research advances made in the area of reactive oxygen and nitrogen species (ROS and RNS) signaling. These free radical molecules are important in plant-microbe interactions, responses to abiotic stress, stomatal regulation and a range of developmental processes. Due to their short half-life, high diffusion capability and ability to react with different components in the cell, ROS and RNS participate in various processes connected with signaling and communication in plants. The book's respective chapters address the latest advances made in the niche area of ROS and RNS in plants. It offers a valuable guide for researchers and students alike, providing insights into cutting-edge free radical research. The information on specialized topics presented is also highly relevant for applied fields such as food security, agricultural practices and medicinal use of plants.Oxygen Sensing: Methods and Protocols (Methods in Molecular Biology #2648)
Par Emily E. Weinert. 2023
This volume provides researchers with protocols that help them investigate known or putative O2 sensing proteins and pathways. The chapters…
in this book discuss techniques ranging from anaerobic redox midpoint measurement to approaches to control expression of globin genes, which provide detailed methods for researchers interested in expanding their knowledge of O2 sensing systems. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls.Authoritative and comprehensive, Oxygen Sensing: Methods and Protocols is a valuable resource to a wide audience, ranging from microbiologists and cell biologists, to protein biochemists.Triple Oxygen Isotopes (Elements in Geochemical Tracers in Earth System Science)
Par Huiming Bao. 2019
The 'detective' power of stable isotopes for processes that occurred in the past, and for elucidating mechanisms at the molecular…
level, has impressed researchers over the past 100 years, since the time when isotopes of elements were first discovered. While most are interested in the normalized abundance ratios of two isotopes of an element, further power was unleashed when researchers investigated the relationship of three or more isotopes of the same element, e.g. 16O, 17O, and 18O for oxygen. This Element focuses on the history of discovery of triple isotope effects, the conceptual framework behind these effects, and major lines of development in the past few years of triple oxygen isotope research.Reactive Oxygen Species: Methods and Protocols (Methods in Molecular Biology #2202)
Par Jesús Espada. 2021
This volume provides a varied selection of current methods and molecular probes used to generate, image and quantify ROS production…
and lipid peroxidation. Chapters guide readers through methods and protocols on in silico modelling of ROS dynamics in biological systems and a breaking proposal. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and cutting-edge, Reactive Oxygen Species: Methods and Protocols aims to ensure successful results in the further study of this vital field.Oxygen Isotopes of Inorganic Phosphate in Environmental Samples: Purification and Analysis
Par Joseph Adu-Gyamfi, Verena Pfahler. 2022
This open access book distinguished itself from other publications by offering step-by-step instructions on how to extract, purify, provide modifications,…
and major issues to be encountered during the process. For the δ18OP method to progress, further fundamental research as well as field and laboratory studies need to be conducted for a better understanding of P cycling in the environment. Chapter 1 outlines the background and examples of δ18Op studies in sediments, soils, fresh water, mineral fertilizers, and plants. Chapters 2 and 3 examine the stepwise extraction and purification protocols including reagents, equipment and consumables and preparations for analyses. Chapter 4 examines some of the challenges and modifications during the purification process. Chapter 5 discusses planning and designing of a study using δ18Op, external quality assurance with an example of an inter-laboratory study. Chapter 6 outlines the conclusions, future trends, and opportunities, the scaling out of the method from laboratory to field studies. It is expected that the δ18OP would be extensively applied in research geared to understand phosphorus dynamics in different agro-environments.A world on fire: a heretic, an aristocrat, and the race to discover oxygen
Par Joe Jackson. 2005
Describes the near-simultaneous eighteenth-century discovery of oxygen by two scientific rivals, Englishman Joseph Priestley and Frenchman Antoine-Laurent Lavoisier. Focuses on…
their research and its implications for the new science of chemistry. Outlines the political and social events that forced Priestley to flee England and sent Lavoisier to the guillotine. 2005Oxygen-Carrier-Aided Combustion Technology for Solid-Fuel Conversion in Fluidized Bed
Par Lin Li, Lunbo Duan. 2023
This open access book surveys the development of OCAC technology in the last decade for solid fuel conversion in fluidized…
beds. The scientific concerns, including combustion and emission characteristics, ash-related problems, OC aging, and so on, are summarized and analyzed. Beyond this, new concepts like OCAC with Oxy-PFBC, OCAC coupled with staged fuel conversion, OCAC in rotatory kilns and multi-functional OCAC are proposed, so as to promote the applications of OCAC to various fields in the future. Moreover, this book also outlines the perspectives for future research and development of OCAC. As an emerging technology, extensive studies and investigations are still necessary to fill in the gap from the fundamental understanding of the technology to its industrial demonstrations. Nevertheless, we believe that this book provides novel insights for the readership of energy and combustion and stimulate meaningful follow-on research on OCAC technology.Oxygen Transport to Tissue XLIII (Advances in Experimental Medicine and Biology #1395)
Par Felix Scholkmann, Joseph LaManna, Ursula Wolf. 2022
This book contains most of the scientific contributions during the 48th annual conference of the International Society on Oxygen Transport…
to Tissue (ISOTT), which was held electronically in July 2021. It includes multidisciplinary contributions from scientists (physicists, biologists and chemists), engineers, clinicians and mathematicians and covers covers all aspects of oxygen transport from air to the cells, organs and organisms; instrumentation and methods to sense oxygen and clinical evidence.Oxygen Transport to Tissue XLIV (Advances in Experimental Medicine and Biology #1438)
Par Ursula Wolf, Felix Scholkmann, Joseph LaManna. 2023
This book presents cutting-edge papers and perspectives on the transport of oxygen to tissues by scientists in a multitude of…
disciplines such as biochemistry, engineering, mathematics, medicine, physics, physiology, veterinary and complementary medicine. The book is composed of the following 6 parts: Brain Oxygenation and Function, Tumor Oxygenation and Metabolism, Muscle Oxygenation and Sports Medicine, Cell Metabolism and Tissue Oxygenation, Methodology of O2 Measurements, and Special Topics. The articles in this book have been presented at the 49th annual meeting of the International Society on Oxygen Transport to Tissue (ISOTT 2022). Academics, clinical and industry researchers, engineers, as well as graduate students who are interested in oxygen transport to tissue will find this book a great reference and a useful learning resource.Reactive Oxygen Species in Plants: Boon Or Bane - Revisiting the Role of ROS
Par Samiksha Singh, Sheo Prasad, Vijay Singh, Durgesh Tripathi, Devendra Chauhan. 2018
Describes the basics of ROS metabolism in plants and examines the broad range of ROS signaling mechanisms New discoveries about…
the effects of reactive oxygen species (ROS) on plants have turned ROS from being considered a bane into a boon, because their roles have been discovered in many plant developmental processes as signaling molecules. This comprehensive book teaches about the role of ROS metabolism in plants and how they affect various developmental processes. It also discusses in detail the advancements made in understanding the ROS signaling. Reactive Oxygen Species in Plants: Boon Or Bane - Revisiting the Role of ROS begins by presenting the basic introduction to ROS and deciphers the detailed knowledge in ROS research. It then examines the broad range of ROS signaling mechanisms as well as how they may be beneficial for plants and human beings. This book also describes both the bane and boon aspects of ROS with their impact on plants, and how the recent revelations have compelled us to rethink ROS turning from stressors to plant regulators. ● Compiles, for the first time, the wholesome knowledge in ROS research and their cellular signaling ● Includes new discoveries and in-depth discussions about the advancements made in the field ● Discusses reactive oxygen species which are involved in a broad range of biological processes Reactive Oxygen Species in Plants: Boon Or Bane - Revisiting the Role of ROS will help scientists to utilize the functions of ROS signaling for plants and also enable readers to gain a deeper knowledge of ROS research and signaling. It is highly recommended for researchers, scientists, and academicians in plant science as well for advanced undergraduate and postgraduate students.Reactive Oxygen Species in Plants: Boon Or Bane - Revisiting the Role of ROS
Par Samiksha Singh, Sheo Prasad, Vijay Singh, Durgesh Tripathi, Devendra Chauhan. 2018
Describes the basics of ROS metabolism in plants and examines the broad range of ROS signaling mechanisms New discoveries about…
the effects of reactive oxygen species (ROS) on plants have turned ROS from being considered a bane into a boon, because their roles have been discovered in many plant developmental processes as signaling molecules. This comprehensive book teaches about the role of ROS metabolism in plants and how they affect various developmental processes. It also discusses in detail the advancements made in understanding the ROS signaling. Reactive Oxygen Species in Plants: Boon Or Bane - Revisiting the Role of ROS begins by presenting the basic introduction to ROS and deciphers the detailed knowledge in ROS research. It then examines the broad range of ROS signaling mechanisms as well as how they may be beneficial for plants and human beings. This book also describes both the bane and boon aspects of ROS with their impact on plants, and how the recent revelations have compelled us to rethink ROS turning from stressors to plant regulators. ● Compiles, for the first time, the wholesome knowledge in ROS research and their cellular signaling ● Includes new discoveries and in-depth discussions about the advancements made in the field ● Discusses reactive oxygen species which are involved in a broad range of biological processes Reactive Oxygen Species in Plants: Boon Or Bane - Revisiting the Role of ROS will help scientists to utilize the functions of ROS signaling for plants and also enable readers to gain a deeper knowledge of ROS research and signaling. It is highly recommended for researchers, scientists, and academicians in plant science as well for advanced undergraduate and postgraduate students.Reactive Oxygen Species in Plants: Boon Or Bane - Revisiting the Role of ROS
Par Devendra K Chauhan, Sheo Mohan Prasad, Durgesh K Tripathi, Samiksha Singh, Vijay Pratap Singh. 2018
Describes the basics of ROS metabolism in plants and examines the broad range of ROS signaling mechanisms New discoveries about…
the effects of reactive oxygen species (ROS) on plants have turned ROS from being considered a bane into a boon, because their roles have been discovered in many plant developmental processes as signaling molecules. This comprehensive book teaches about the role of ROS metabolism in plants and how they affect various developmental processes. It also discusses in detail the advancements made in understanding the ROS signaling. Reactive Oxygen Species in Plants: Boon Or Bane - Revisiting the Role of ROS begins by presenting the basic introduction to ROS and deciphers the detailed knowledge in ROS research. It then examines the broad range of ROS signaling mechanisms as well as how they may be beneficial for plants and human beings. This book also describes both the bane and boon aspects of ROS with their impact on plants, and how the recent revelations have compelled us to rethink ROS turning from stressors to plant regulators. ● Compiles, for the first time, the wholesome knowledge in ROS research and their cellular signaling ● Includes new discoveries and in-depth discussions about the advancements made in the field ● Discusses reactive oxygen species which are involved in a broad range of biological processes Reactive Oxygen Species in Plants: Boon Or Bane - Revisiting the Role of ROS will help scientists to utilize the functions of ROS signaling for plants and also enable readers to gain a deeper knowledge of ROS research and signaling. It is highly recommended for researchers, scientists, and academicians in plant science as well for advanced undergraduate and postgraduate students.Reactive Oxygen Species in Plants: Boon Or Bane - Revisiting the Role of ROS
Par Samiksha Singh, Sheo Prasad, Vijay Singh, Durgesh Tripathi, Devendra Chauhan. 2018
Describes the basics of ROS metabolism in plants and examines the broad range of ROS signaling mechanisms New discoveries about…
the effects of reactive oxygen species (ROS) on plants have turned ROS from being considered a bane into a boon, because their roles have been discovered in many plant developmental processes as signaling molecules. This comprehensive book teaches about the role of ROS metabolism in plants and how they affect various developmental processes. It also discusses in detail the advancements made in understanding the ROS signaling. Reactive Oxygen Species in Plants: Boon Or Bane - Revisiting the Role of ROS begins by presenting the basic introduction to ROS and deciphers the detailed knowledge in ROS research. It then examines the broad range of ROS signaling mechanisms as well as how they may be beneficial for plants and human beings. This book also describes both the bane and boon aspects of ROS with their impact on plants, and how the recent revelations have compelled us to rethink ROS turning from stressors to plant regulators. ● Compiles, for the first time, the wholesome knowledge in ROS research and their cellular signaling ● Includes new discoveries and in-depth discussions about the advancements made in the field ● Discusses reactive oxygen species which are involved in a broad range of biological processes Reactive Oxygen Species in Plants: Boon Or Bane - Revisiting the Role of ROS will help scientists to utilize the functions of ROS signaling for plants and also enable readers to gain a deeper knowledge of ROS research and signaling. It is highly recommended for researchers, scientists, and academicians in plant science as well for advanced undergraduate and postgraduate students.Reactive Oxygen Species in Plants: Boon Or Bane - Revisiting the Role of ROS
Par Samiksha Singh, Sheo Prasad, Vijay Singh, Durgesh Tripathi, Devendra Chauhan. 2018
Describes the basics of ROS metabolism in plants and examines the broad range of ROS signaling mechanisms New discoveries about…
the effects of reactive oxygen species (ROS) on plants have turned ROS from being considered a bane into a boon, because their roles have been discovered in many plant developmental processes as signaling molecules. This comprehensive book teaches about the role of ROS metabolism in plants and how they affect various developmental processes. It also discusses in detail the advancements made in understanding the ROS signaling. Reactive Oxygen Species in Plants: Boon Or Bane - Revisiting the Role of ROS begins by presenting the basic introduction to ROS and deciphers the detailed knowledge in ROS research. It then examines the broad range of ROS signaling mechanisms as well as how they may be beneficial for plants and human beings. This book also describes both the bane and boon aspects of ROS with their impact on plants, and how the recent revelations have compelled us to rethink ROS turning from stressors to plant regulators. ● Compiles, for the first time, the wholesome knowledge in ROS research and their cellular signaling ● Includes new discoveries and in-depth discussions about the advancements made in the field ● Discusses reactive oxygen species which are involved in a broad range of biological processes Reactive Oxygen Species in Plants: Boon Or Bane - Revisiting the Role of ROS will help scientists to utilize the functions of ROS signaling for plants and also enable readers to gain a deeper knowledge of ROS research and signaling. It is highly recommended for researchers, scientists, and academicians in plant science as well for advanced undergraduate and postgraduate students.Copper-Oxygen Chemistry (Wiley Series of Reactive Intermediates in Chemistry and Biology #8)
Par Kenneth D. Karlin, Shinobu Itoh. 2011
Covers the vastly expanding subject of oxidative processes mediated by copper ions within biological systems Copper-mediated biological oxidations offer a…
broad range of fundamentally important and potentially practical chemical processes that cross many chemical and pharmaceutical disciplines. This newest volume in the Wiley Series on Reactive Intermediates in Chemistry and Biology is divided into three logical areas within the topic of copper/oxygen chemistry— biological systems, theory, and bioinorganic models and applications—to explore the biosphere for its highly evolved and thus efficient oxidative transformations in the discovery of new types of interactions between molecular oxygen and copper ion. Featuring a diverse collection of subject matter unified in one complete and comprehensive resource, Copper-Oxygen Chemistry probes the fundamental aspects of copper coordination chemistry, synthetic organic chemistry, and biological chemistry to reveal both the biological and chemical aspects driving the current exciting research efforts behind copper-oxygen chemistry. In addition, Copper-Oxygen Chemistry: Addresses the significantly increasing literature on oxygen-atom insertion and carbon-carbon bond-forming reactions as well as enantioselective oxidation chemistries Progresses from biological systems to spectroscopy and theory, and onward to bioinorganic models and applications Covers a wide array of reaction types such as insertion and dehydrogenation reactions that utilize the cheap, abundant, and energy-containing O2 molecule With thorough coverage by prominent authors and researchers shaping innovations in this growing field, this valuable reference is essential reading for bioinorganic chemists, as well as organic, synthetic, and pharmaceutical chemists in academia and industry.The Use of High-Purity Oxygen in the Activated Sludge: Volume 1 (Routledge Revivals)
Par J. R. McWhirter. 1978
This detailed volume explores techniques to study reactive oxygen species (ROS) in plants and to characterize their roles in development…
and stress responses. Beginning with a section on strategies to induce ROS production, the book continues with methods to visualize ROS and detect changes in redox homeostasis, small-scale and targeted analyses for investigating the effects of ROS accumulation during stress on plant physiology and metabolism, as well as systems biology approaches to understand ROS functions. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Reactive Oxygen Species in Plants: Methods and Protocols serves as a vital resource that any researcher, and in particular young researchers, can use and adapt to further our knowledge of this dynamic area of plant science.