Oxidative Stress And Hormesis In Evolutionary Ecology And Physiology

Author : David Costantini
Publisher : Springer Science & Business Media
Page : 348 pages
File Size : 53,5 Mb
Release : 2014-03-27
Category : Science
ISBN : 9783642546631

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Oxidative Stress and Hormesis in Evolutionary Ecology and Physiology by David Costantini Pdf

This book discusses oxidative stress and hormesis from the perspective of an evolutionary ecologist or physiologist. In the first of ten chapters, general historical information, definitions, and background of research on oxidative stress physiology, hormesis, and life history are provided. Chapters 2-10 highlight the different solutions that organisms have evolved to cope with the oxidative threats posed by their environments and lifestyles. The author illustrates how oxidative stress and hormesis have shaped diversity in organism life-histories, behavioral profiles, morphological phenotypes, and aging mechanisms. The book offers fascinating insights into how organisms work and how they evolve to sustain their physiological functions under a vast array of environmental conditions.

Author : Mark P. Mattson,Edward J. Calabrese
Publisher : Springer Science & Business Media
Page : 219 pages
File Size : 50,6 Mb
Release : 2009-12-01
Category : Medical
ISBN : 9781607614951

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Hormesis by Mark P. Mattson,Edward J. Calabrese Pdf

Hormesis is a poorly understood phenomenon affecting all forms of life on earth. This groundbreaking book summarizes and analyzes the various positives of hormesis in an attempt to reveal hormesis as a fundamental principle of biomedical sciences as a whole.

Author : Christian E.W. Steinberg
Publisher : Springer Science & Business Media
Page : 480 pages
File Size : 43,7 Mb
Release : 2012-02-02
Category : Science
ISBN : 9400720726

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Stress Ecology by Christian E.W. Steinberg Pdf

Not all stress is stressful; instead, it appears that stress in the environment, below the mutation threshold, is essential for many subtle manifestations of population structures and biodiversity, and has played a substantial role in the evolution of life. Intrigued by the behavior of laboratory animals that contradicted our current understanding of stress, the author and his group studied the beneficial effects of stress on animals and plants. The seemingly “crazy” animals demonstrated that several stress paradigms are outdated and have to be reconsidered. The book describes the general stress responses in microorganisms, plants, and animals to abiotic and biotic, to natural and anthropogenic stressors. These stress responses include the activation of oxygen, the biotransformation system, the stress proteins, and the metal-binding proteins. The potential of stress response lies in the transcription of genes, whereas the actual response is manifested by proteins and metabolites. Yet, not all stress responses are in the genes: micro-RNAs and epigenetics play central roles. Multiple stressors, such as environmental realism, do not always act additively; they may even diminish one another. Furthermore, one stressor often prepares the subject for the next one to come and may produce extended lifespans and increased offspring numbers, thus causing shifts in population structures. This book provides the first comprehensive analysis of the ecological and evolutionary effects of stress.

Author : Suresh I. S. Rattan,Marios Kyriazi
Publisher : Academic Press
Page : 326 pages
File Size : 53,7 Mb
Release : 2018-10-23
Category : Medical
ISBN : 9780128142547

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The Science of Hormesis in Health and Longevity by Suresh I. S. Rattan,Marios Kyriazi Pdf

The Science of Hormesis in Health and Longevity provides a comprehensive review of mild stress-induced physiological hormesis and its role in the maintenance and promotion of health. Coverage includes the underlying mechanisms of hormesis, including details of stress-response signaling, an enriched environment, positive challenges and dose-response mechanisms, amongst others. Research from top experts is presented to provide suggestions for developing novel therapeutic strategies, along with lifestyle interventions to promote health and homoeostasis. Researchers in aging and physiology, gerontologists, clinicians and medical students will find this a valuable addition for their work. Provides a comprehensive, scholarly review of the current state of hormesis in physiology, health, disease and aging Includes multiple perspectives and in-depth analysis by top experts involved in cutting-edge research to provide developing, novel therapeutic strategies, as well as lifestyle interventions Offers a clear understanding of hormesis’ underlying mechanisms, including details of stress-response signaling, an enriched environment, positive challenges, dose-response mechanisms, and more

Author : Juan Bueno
Publisher : Academic Press
Page : 194 pages
File Size : 40,5 Mb
Release : 2020-01-22
Category : Medical
ISBN : 9780128189290

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Molecular Evolutionary Models in Drug Discovery by Juan Bueno Pdf

Molecular Evolutionary Models in Drug Discovery explores the application of evolutionary molecular models in drug discovery in which secondary metabolites play a fundamental role. Secondary metabolites are not produced in isolation, they are the result of the interaction of genes, metabolism and the environment. The book examines the role of secondary metabolites as leads in drug discovery and on the development of a rational bioprospecting model for new medicines based on the evolution of secondary metabolism. These evolutionary models are part of biological systems and are the most reliable expression of the functioning of living beings. Examines the integration and application of evolutionary models in the pharmaceutical industry to create new drug development platforms Investigates the biotechnological prospecting of secondary metabolites and their potential use in the discovery of new drugs Evaluates the ecosystem of living beings and how its molecular adaptation might improve the success of therapies

Author : Faiza Alam,Rehana Rehman
Publisher : Elsevier
Page : 370 pages
File Size : 44,5 Mb
Release : 2024-04-26
Category : Medical
ISBN : 9780443188060

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Fundamental Principles of Oxidative Stress in Metabolism and Reproduction by Faiza Alam,Rehana Rehman Pdf

Fundamental Principles of Oxidative Stress in Metabolism and Reproduction: Prevention and Management is a comprehensive resource for anyone needing awareness and recognition of oxidative stress as a basic component of disease to determine the precise treatment plan considering the cause of the disease. It describes the effects of oxidative stress in the human body, the detection of metabolic changes, psychological impact and effect on reproductive outcomes. In addition, it discusses alterations at the cellular level occurring due to oxidative stress along with the genetic aspects involved in its pathogenesis. Provides a holistic approach to the impact of oxidative stress on various systems Incorporates recent advances in basic sciences for improvement in oxidative stress leading to better prognosis of metabolic conditions Summarizes knowledge to detect oxidative stress for improvement of fertility outcomes

Author : Sasan Fereidouni
Publisher : CRC Press
Page : 527 pages
File Size : 43,8 Mb
Release : 2024-06-14
Category : Medical
ISBN : 9781351206938

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Ecology of Wild Bird Diseases by Sasan Fereidouni Pdf

The book focuses on the ecology of the most important infectious diseases of wild avian hosts, especially those with high morbidity and mortality rates. Disease ecology is an important scientific approach to study the relationships and interactions between living organisms, their environment, and potential pathogens. Birds have high diversity, and the very special ability to fly and migrate. They migrate over long distances, and share ecosystems with other animals, even humans. They serve as the most important natural source of several pathogens with zoonotic potential. Bird-pathogen interactions are increasingly changing due to the continuous anthropogenic disturbances in habitats and ecosystems. With intensified climate change and improved environmental conditions for vectors, as well as higher susceptibility of avian hosts due to simultaneous exposure to environmental stressors (e.g., contamination, food limitation, etc.), the probability of emerging new infections and their expansion into new territories increase tremendously. The Covid-19 pandemic has shown that neglected ecological and epidemiological interactions between wildlife, domestic animals and humans are paramount to global health. The book has a different approach to understanding complex and multiscale interactions among various ecological factors for the most important infectious diseases of wild birds. It provides valuable data to students and everyone who deals with avian species including biologists, researchers, conservationists, and policymakers.

Author : David Costantini,Valeria Marasco
Publisher : Springer Nature
Page : 319 pages
File Size : 50,9 Mb
Release : 2022-02-15
Category : Science
ISBN : 9783030901318

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Development Strategies and Biodiversity by David Costantini,Valeria Marasco Pdf

Development is a complex and highly dynamic process involving the cross talk among genes, maternal effects and environmental circumstances. Widespread evidence from plant to animal species show that variation in developmental conditions can modulate life history trajectories and influence key traits, such as growth, reproduction, and senescence. These effects are not limited to a single generation but can also be passed on future generations. This book aims to bring together studies of early life effects from the fields of evolutionary biology, global change biology, and biomedicine to synthesise and improve current knowledge of the mechanisms involved, and how variation in early life conditions translates into Darwinian fitness outcomes. Relying on examples of organisms’ responses to the ongoing and future environmental challenges of the Anthropocene, this book takes a novel approach to address the adaptive meaning of early life effects. The book has a broad scientific approach, targeting eco-evolutionary biologists, behavioural biologists, eco-physiologists, eco-toxicologists, as well as epidemiologists and biomedical scientists.

Author : David L. Swanson,Francois Vezina,Andreas Nord,Andrew McKechnie
Publisher : Frontiers Media SA
Page : 150 pages
File Size : 47,5 Mb
Release : 2022-11-03
Category : Science
ISBN : 9782832503720

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Avian Behavioral and Physiological Responses to Challenging Thermal Environments and Extreme Weather Events by David L. Swanson,Francois Vezina,Andreas Nord,Andrew McKechnie Pdf

Author : Eduardo Alves de Almeida,Juliane Silberschmidt Freitas
Publisher : CRC Press
Page : 558 pages
File Size : 49,5 Mb
Release : 2023-12-15
Category : Medical
ISBN : 9781003837145

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Toxicology of Amphibian Tadpoles by Eduardo Alves de Almeida,Juliane Silberschmidt Freitas Pdf

Anuran amphibians are among the animal groups with the highest rate of population decline on the planet. Among the factors driving this decline are environmental pollutants, whose negative effects on larvae and tadpoles are still relatively little studied. This is the first book devoted entirely to studying the effects of environmental pollutants on amphibian tadpoles. Throughout its 14 chapters, various aspects of the toxic effects of different classes of environmental contaminants are explored, such as the toxicokinetics of toxic compounds in tadpoles and their health effects, which may result in negative consequences at populations level.

Author : D. Charles Deeming,S. James Reynolds
Publisher : OUP Oxford
Page : 312 pages
File Size : 45,5 Mb
Release : 2015-08-13
Category : Science
ISBN : 9780191028786

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Nests, Eggs, and Incubation by D. Charles Deeming,S. James Reynolds Pdf

Nests, Eggs, and Incubation brings together a global team of leading authorities to provide a comprehensive overview of the fascinating and diverse field of avian reproduction. Starting with a new assessment of the evolution of avian reproductive biology in light of recent research, the book goes on to cover four broad areas: the nest, the egg, incubation, and the study of avian reproduction. New research on nest structures, egg traits, and life history is incorporated, whilst contemporary methodologies such as self-contained temperature probes and citizen science are also discussed. Applied chapters describe how biological knowledge can be applied to challenges such as urbanisation and climate change. The book concludes by suggesting priorities for future research. This book builds upon the foundations laid down by Charles Deeming's 2002 work Avian Incubation (available for readers of this book to access online for free), much of which remains relevant today. Read in conjunction with this previous volume, it provides an up-to-date and thorough review of egg biology, nest function, and incubation behaviour, which will be an essential resource for students of avian biology, as well as both professional and amateur ornithologists working in the field of avian reproduction.

Author : Jerónimo Pan,Paula Pratolongo
Publisher : CRC Press
Page : 394 pages
File Size : 46,6 Mb
Release : 2022-03-02
Category : Nature
ISBN : 9780429678530

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Marine Biology by Jerónimo Pan,Paula Pratolongo Pdf

We present you with an updated reference book aimed for upper-level undergraduate and graduate students interested in Marine Biology. The textbook is designed to introduce the fundamentals of marine organisms and their ecological roles in the world’s oceans, and is organized by functional groups, emphasizing marine biodiversity rather than systematics or habitats. Each chapter has been written and peer-reviewed by renowned international experts in their respective fields, and includes updated information on relevant topics, from the microbial loop and primary production in the oceans, to marine megafauna and the impacts of projected climate change on marine life and ecosystems.

Author : Fabián Casas,Jesús T. García
Publisher : Springer Nature
Page : 307 pages
File Size : 43,6 Mb
Release : 2022-09-01
Category : Science
ISBN : 9783030963415

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The Future of the Red-legged Partridge by Fabián Casas,Jesús T. García Pdf

There has been a recent upsurge of red-legged partridge research in most countries where the species is distributed, but no comprehensive review of that fresh and relevant multidisciplinary and international knowledge is available. In fact, this is probably the first scientific book on this important species, apart from Dick Potts’ excellent works on British-introduced population, or ONCFS’s (Office Nationale de la Chasse et le Faune Sauvage, France) older technical reports. This is in strong contrast with a plethora of literature in hunting magazines or non-academic books, not often precise, realistic, or well informed. Thus, the book fills a great bibliography gap that could have important social impact. The common thread of the book is the prominent role a species like this may play for research, from basic physiological or ecological knowledge to socio-economics of hunting and the rural world. The general framework of the book [I1] is the important role that hunting and game management may play in both rural economies and biodiversity conservation, with the partridge as flag species, and also in identifying the “dark drift” that industrial, incorrectly deployed management, or hunting vision may have on both sustainability of resources and nature conservation at large. The final aim of the book is identifying the best future scenario, both for partridge hunters and managers as well as the general public.

Author : Ivan Maggini,Lucy Alice Hawkes,Arne Hegemann,Matthew Jason Noakes
Publisher : Frontiers Media SA
Page : 196 pages
File Size : 46,7 Mb
Release : 2022-10-18
Category : Science
ISBN : 9782832502761

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Ecophysiological Adaptations Associated With Animal Migration by Ivan Maggini,Lucy Alice Hawkes,Arne Hegemann,Matthew Jason Noakes Pdf

Author : Ismail Laher
Publisher : Springer
Page : 0 pages
File Size : 43,5 Mb
Release : 2014-06-16
Category : Medical
ISBN : 3642300170

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Systems Biology of Free Radicals and Antioxidants by Ismail Laher Pdf

The focus of this collection of illustrated reviews is to discuss the systems biology of free radicals and anti-oxidants. Free radical induced cellular damage in a variety of tissues and organs is reviewed, with detailed discussion of molecular and cellular mechanisms. The collection is aimed at those new to the field, as well as clinicians and scientists with long standing interests in free radical biology. A feature of this collection is that the material also brings insights into various diseases where free radicals are thought to play a role. There is extensive discussion of the success and limitations of the use of antioxidants in several clinical settings.