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Nem todas as espécies envelhecem
by Anca IoviţăO envelhecimento é um enigma a ser solucionado. Esse processo, tradicionalmente, é estudado por meio de alguns modelos biológicos, como a mosca-das-frutas, algumas espécies de nematoides, ratos e camundongos. O que todas essas espécies têm em comum é seu rápido envelhecimento, o que é excelente em termos de orçamento para um laboratório e uma ótima estratégia a curto prazo – quem dispõe do tempo necessário para estudar espécies que vivem por décadas? Mas as diferenças de expectativa de vida de uma espécie para outra são ordens de grandeza maiores do que qualquer variação de expectativa de vida que possa ser observada em laboratório. Foi isso o que me levou a estudar incontáveis fontes de informação numa tentativa de reunir pesquisas altamente especializadas em um livro de fácil compreensão. Queria enxergar a floresta além das árvores. Queria apresentar as diferenças de expectativa de vida entre as espécies por meio de uma sequência lógica e acessível. Este livro é minha tentativa de fazer justamente isso. Quais são os mecanismos subjacentes às diferenças identificadas no processo de envelhecimento entre uma espécie e outra? Escolhi intencionalmente escrever a resposta a essa pergunta em linguagem clara. O envelhecimento é um assunto importante demais para ficar escondido atrás das portas do jargão científico formal. Este livro não existiria se o chá verde, as bibliotecas e a Internet não tivessem sido inventados. Embora a quantidade de dados que pesquisei para identificar os padrões essenciais seja enorme, este livro não é exaustivo. Não se trata de um árido livro acadêmico. Tentei dar vida a um tópico extremamente importante para a extensão da expectativa de vida humana. Apenas você pode decidir se consegui atingir esse objetivo. Índice Enxergando a floresta além das árvores Confiabilidade é importante A matemática do envelhecimento
Nematic and Cholesteric Liquid Crystals: Concepts and Physical Properties Illustrated by Experiments (Liquid Crystals Book Ser.)
by Patrick Oswald Pawel PieranskiLiquid crystals allow us to perform experiments that provide insight into fundamental problems of modern physics, such as phase transitions, frustration, elasticity, hydrodynamics, defects, growth phenomena, and optics (linear and non linear). This excellent volume meets the need for an up-to-date text on liquid crystals.Nematic and Cholesteric Liq
Nematicons
by Gaetano AssantoThe first book of its kind to introduce the fundamentals, basic features and models, potential applications and novel phenomena and its important applications in liquid crystal technology.Recognized leader in the field Gaetano Assanto outlines the peculiar characteristics of nematicons and the promise they have for the future growth of this captivating new field.
Nematode Diseases of Crops and their Management
by Parvatha P. ReddyThis edited book provides knowledge about hemicelluloses biorefinery approaching production life cycle, circular economy, and valorization by obtaining value-added bioproducts and bioenergy. A special focus is dedicated to chemical and biochemical compounds produced from the hemicelluloses derivatives platform. Hemicelluloses are polysaccharides located into plant cell wall, with diverse chemical structures and properties. It is the second most spread organic polymer on nature and found in vast lignocellulosic materials from agro and industrial wastes, therefore, hemicelluloses are considered as abundant and renewable raw material/feedstock. Biorefinery concept contributes to hemicelluloses production associated with biomass industrial processes. Hemicelluloses are alternative sources of sugars for renewable fuels and as platform for chemicals production. This book reviews chemical processes for sugar production and degradation, obtaining of intermediate and final products, and challenges for pentose fermentation. Aspects of hemicelluloses chain chemical and enzymatic modifications are presented with focus on physicochemical properties improvement for bioplastic and biomaterial approaches. Hemicelluloses are presented as sources for advanced materials in biomedical and pharmaceutical uses, and as hydrogel for chemical and medicine deliveries. An interdisciplinary approach is needed to cover all the processes involving hemicelluloses, its conversion into final and intermediate value-added compounds, and bioenergy production. Covering this context, this book is of interest to teachers, students, researchers, and scientists dedicated to biomass valorization. This book is a knowledge source of basic aspects to advanced processing and application for graduate students, particularly. Besides, the book serves as additional reading material for undergraduate students (from different courses) with a deep interest in biomass and waste conversion, valorization, and chemical products from hemicelluloses.
Nematode Pathogenesis of Insects and Other Pests
by Raquel Campos-HerreraAchieving a sustainable agriculture requires integrating advances in multiples disciplines, covering both fundamental and applied research in a common objective: enhancing crop health for better productions. This first volume of the Series "Sustainability in plant and crop protection" presents a comprehensive and multi-disciplinary compendium about the recent achievements in the use of entomopathogenic nematodes (EPNs) as biological control in a global scale. The volume is organized in a first section discussing the last discoveries on the biology and ecology of the EPN, a second section covering the advances on the EPN productions and release, and a third section with multiples case-studies in which the concepts and ideas on the two previous sections are integrated and discussed. An essential tool for researchers and professionals working to advance in the sustainable use of our resources.
Nematode Pests Of Rice
by M. Shamim JairajpuriThe triple alliance of pests, pathogens and weeds takes a heavy toll on the yield of rice. Nematodes in particular can cause considerable damage and also present great difficulties in their eradication. Because of difficulties in identification, many nematode pests of rice had gone unnoticed in the past. It is in this context that the present book
Nematode-Trapping Fungi
by Ke-Qin Zhang Kevin D. HydeThese chapters provide up-to-date information on nematophagous fungi, particularly those of the Orbiliaceae in Ascomycota, whose asexual states produce nematode-trapping devices. The authors consider fungal-nematode interactions, fossil fungi, the biodiversity, ecology and geographical distribution of nematode-trapping fungi, and their potential use in biocontrol of nematodes, all in detail. Nematode-trapping fungi with adhesive or mechanical hyphal traps are the main focus of this book which begins with an overview of the data on nematode-trapping fungi, including their taxonomy, phylogeny and evolution. Subsequent chapters expand upon the methods and techniques used to study these fascinating fungi. Keys for genera of Arthrobotrys, Drechslerella and Dactylellina, which include all reported species of predatory orbiliaceous fungi are presented and numerous species from these genera are morphologically described and illustrated. The ecology of nematode-trapping fungi is expertly presented: their occurrence and habitats, their geographical and seasonal distribution and the effects of soil conditions and nematode density on their distribution all feature amongst the relevant themes. Further chapters examine the use of nematode-trapping fungi in biological control and the authors consider nematicidal activities in detail, exploring the many compounds from fungi that feature in nematicidal activities and of course useful paths for further study on this topic. This is a highly informative and carefully presented book, providing scientific insight for scholars with an interest in fungi and in biological control of nematodes.
Nematodes as Biocontrol Agents
by Parwinder S. Grewal Ralf-Udo Ehlers David I. Shapiro-IlanThis book aims to document and illustrate the major developments in the use of nematodes for biological control of insects and slugs. It has three major sections covering entomopathogenic nematodes, entomophilic nematodes, and slug-parasitic nematodes. Each of these sections discusses biology, commercial production, formulation and quality control, application technology, strategy and safety.
Nematodes as Model Organisms
by Sigal Braun Miyara Fernando Calahorro Raquel Campos-Herrera Ioannis Eleftherianos James Dillon Katarzyna Dudkiewicz Birgit Gansfort Heidi Goodrich-Blair Alex S. Grossman Selcuk Hazir Jennifer K. Heppert Ivan Hiltpold Lindy Holden-Dye Sebastian Höss Anil Kumar Emilie Lefoulon Edwin E. Lewis James W. Lightfoot Terra J. Mauer Vincent O’Connor Ratnasri Pothula Elizabeth M. Ransone Sara Sánchez Moreno Glen Stevens Ralf J. Sommer S. Patricia Stock Ghada Tafesh-Edwards Heidi A. Tissenbaum Professor Walter Traunspurger Robert J Walker Dayong WangNematodes are small multicellular organisms that have been used as biological models since the 1960s. For example, Caenorhabditis elegans is a free-living nematode worm, about 1mm in length, that lives in temperate soil environments. It is made up of about 1000 cells, and has a short life cycle of only two weeks. It was the first multicellular organism to have its whole genome sequenced. The book summarizes the importance of nematodes as model organisms in the fields of genetics, developmental biology, neurobiology, pharmacology, nutrition, ecology and parasitology. Of interest to a broad audience across a wide spectrum of disciplines, this book is useful for biologists working on comparative studies to investigate biological processes across organisms; medical scientists and pharmacologists for exploration of drugs and medicine (including the use of genome editing to eliminate diseases); ecologists considering nematodes as indicators for environment changes; and parasitologists for host-parasite interactions. Many other researchers can use this book as a benchmark for the broad implications of nematology research on other aspects of science.
Nematodes for Biological Control of Insects
by George O. PoinarThis book discusses nematodes for biological of insects. The book includes the following chapters; classification of nematode, key to entomogenous nematodes, nematode groups, microorganisms associated with entomogenous nematodes, immunity to entomogenous nematodes, natural enemies of entomogenous nematodes, environmental impact of entomogenous nematodes, and future prospects.
Nematology in South Africa: A View from the 21st Century
by Hendrika Fourie Vaughan W. Spaull Robin K. Jones Mieke S. Daneel Dirk De WaeleThis unique book contains not only a comprehensive up-to-date summary of the achievements made in all areas of Nematology in South Africa over more than half a century, but it also combines this rather technical part with an insiders narrative of how Nematology started and developed. It also demonstrates how the South African community of nematologists gradually adapted to major changes in agriculture. These were due to a major political shift followed by socio-economic changes and this in an often challenging natural environment. At the same time this book is conceived as a useful source for young scientists to provide them with practical knowledge and critical insight in the field of Nematology. The information given is based primarily on research conducted by nematologists in South Africa. Most of this research was aimed at finding workable solutions for nematological problems confronted by both large-scale commercial producers and smallholding farmers. During a period when funding for scientific research is becoming increasingly scarce, the future demand and quest for practical solutions by applied research will only increase.
Neo-Aristotelian Perspectives on Contemporary Science (Routledge Studies in the Philosophy of Science)
by Robert C. Koons William M.R. Simpson Nicholas J. TehThe last two decades have seen two significant trends emerging within the philosophy of science: the rapid development and focus on the philosophy of the specialised sciences, and a resurgence of Aristotelian metaphysics, much of which is concerned with the possibility of emergence, as well as the ontological status and indispensability of dispositions and powers in science. Despite these recent trends, few Aristotelian metaphysicians have engaged directly with the philosophy of the specialised sciences. Additionally, the relationship between fundamental Aristotelian concepts—such as "hylomorphism", "substance", and "faculties"—and contemporary science has yet to receive a critical and systematic treatment. Neo-Aristotelian Perspectives on Contemporary Science aims to fill this gap in the literature by bringing together essays on the relationship between Aristotelianism and science that cut across interdisciplinary boundaries. The chapters in this volume are divided into two main sections covering the philosophy of physics and the philosophy of the life sciences. Featuring original contributions from distinguished and early-career scholars, this book will be of interest to specialists in analytical metaphysics and the philosophy of science.
Neo-Aristotelian Perspectives on Formal Causation (Routledge Studies in Metaphysics)
by Ludger Jansen and Petter SandstadThis is the first volume of essays devoted to Aristotelian formal causation and its relevance for contemporary metaphysics and philosophy of science. The essays trace the historical development of formal causation and demonstrate its relevance for contemporary issues, such as causation, explanation, laws of nature, functions, essence, modality, and metaphysical grounding. The introduction to the volume covers the history of theories of formal causation and points out why we need a theory of formal causation in contemporary philosophy. Part I is concerned with scholastic approaches to formal causation, while Part II presents four contemporary approaches to formal causation. The three chapters in Part III explore various notions of dependence and their relevance to formal causation. Part IV, finally, discusses formal causation in biology and cognitive sciences. Neo-Aristotelian Perspectives on Formal Causation will be of interest to advanced graduate students and researchers working on contemporary Aristotelian approaches to metaphysics and philosophy of science. This volume includes contributions by José Tomás Alvarado, Christopher J. Austin, Giacomo Giannini, Jani Hakkarainen, Ludger Jansen, Markku Keinänen, Gyula Klima, James G. Lennox, Stephen Mumford, David S. Oderberg, Michele Paolini Paoletti, Sandeep Prasada, Petter Sandstad, Wolfgang Sattler, Benjamin Schnieder, Matthew Tugby, and Jonas Werner.
Neo-Thinking on Ganges-Brahmaputra Basin Geomorphology
by Md Ismail Aznarul Islam Sandipan Ghosh Balai Chandra DasThis book explores the latest advances in our understanding of the evolution of the Ganga-Brahmaputra delta, examining the Damodar basin, Bhagirathi-Hooghly basin and Jalangi basin from historical, quantitative and applied geomorphology perspectives. The evolution of the Ganga-Brahmaputra delta is highly complex and remains poorly understood. To address that gap, this edited volume presents 11 research papers: the first seven chapters focus on the pure geomorphology and geohydrology of the delta, while the remaining four examine its applied geomorphological aspects. The book offers a valuable guide for geologists, geographers, hydrologists, landscape ecologists, environmentalists, engineers, planners and policy makers.
Neo-Victorian Madness: Rediagnosing Nineteenth-Century Mental Illness in Literature and Other Media
by Sarah E. Maier Brenda AyresNeo-Victorian Madness: Rediagnosing Nineteenth-Century Mental Illness in Literature and Other Media investigates contemporary fiction, cinema and television shows set in the Victorian period that depict mad murderers, lunatic doctors, social dis/ease and madhouses as if many Victorians were “mad.” Such portraits demand a “rediagnosing” of mental illness that was often reduced to only female hysteria or a general malaise in nineteenth-century renditions. This collection of essays explores questions of neo-Victorian representations of moral insanity, mental illness, disturbed psyches or non-normative imaginings as well as considers the important issues of legal righteousness, social responsibility or methods of restraint and corrupt incarcerations. The chapters investigate the self-conscious re-visions, legacies and lessons of nineteenth-century discourses of madness and/or those persons presumed mad rediagnosed by present-day (neo-Victorian) representations informed by post-nineteenth-century psychological insights.
Neoclassical Theory of Electromagnetic Interactions
by Anatoli Babin Alexander FigotinIn this monograph, the authors present their recently developed theory of electromagnetic interactions. This neoclassical approach extends the classical electromagnetic theory down to atomic scales and allows the explanation of various non-classical phenomena in the same framework. While the classical Maxwell-Lorentz electromagnetism theory succeeds in describing the physical reality at macroscopic scales, it struggles at atomic scales. Here, quantum mechanics traditionally takes over to describe non-classical phenomena such as the hydrogen spectrum and de Broglie waves. By means of modifying the classical theory, the approach presented here is able to consistently explain quantum-mechanical effects, and while similar to quantum mechanics in some respects, this neoclassical theory also differs markedly from it. In particular, the newly developed framework omits probabilistic interpretations of the wave function and features a new fundamental spatial scale which, at the size of the free electron, is much larger than the classical electron radius and is relevant to plasmonics and emission physics. This book will appeal to researchers interested in advanced aspects of electromagnetic theory. Treating the classical approach in detail, including non-relativistic aspects and the Lagrangian framework, and comparing the neoclassical theory with quantum mechanics and the de Broglie-Bohm theory, this work is completely self-contained.
Neofinalism
by Raymond Ruyer Alyosha RuyerAlthough little known today, Raymond Ruyer was a post-World War II French philosopher whose works and ideas were significant influences on major thinkers, including Deleuze, Guattari, and Simondon. With the publication of this translation of Neofinalism, considered by many to be Ruyer's magnum opus, English-language readers can see at last how this seminal mind allied philosophy with science.Unfazed by the idea of philosophy ending where science began, Ruyer elaborated a singular, nearly unclassifiable metaphysics and reactivated philosophy's capacity to reflect on its canonical questions: What exists? How are we to account for life? What is the status of subjectivity? And how is freedom possible? HaNeofinalism offers a systematic and lucidly argued treatise that deploys the innovative concepts of self-survey, form, and absolute surface to shape a theory of the virtual and the transspatial. It also makes a compelling plea for a renewed appreciation of the creative activity that organizes spatiotemporal structures and makes possible the emergence of real beings in a dynamic universe.
Neogene Micropaleontology and Stratigraphy of Argentina
by Hugo MarengoThis book gathers and updates the most significant advances of the last two centuries and presents an unprecedented micro paleontological study covering more than 20 stratigraphic sections. This information is supplemented by numerous sedimentological observations and analyses, on the basis of which a new lithostratigraphic framework for the Neogene of the Chacoparanense Basin is proposed. The book is structured in an easy-to-read format: Its main section offers a comprehensive review of the current state of knowledge on transgressions in Argentina and similar transgressions in other South American countries, taking into account various key aspects (age, paleoenvironment, micropaleontology, etc. ). Secondly, the book presents the main results on the TLP and TEP of the Chacoparanense Basin and the TEP of the Península de Valdés. Lastly, it provides readers with complete stratigraphic profiles (Appendix A), mineralogical analyses (Appendix B), distribution charts (Appendix C), systematics (Appendix D) and plates (Appendix E).
Neoliberalism 2.0: A Pigovian Approach for 21st Century Markets
by L. NijsIn today's increasingly globalized environment, many economic fundamentals need to be reconsidered in order to regain stability in the global marketplace. One such consideration is the failing dynamics of the international tax infrastructure. Neoliberalism 2.0 brings a 21st century assessment of the Pigovian taxes, considering a completely new calibration of the international tax systems, inspired by the historically developed Pigovian tax model. The book considers the impact neoliberalism had and will have on regulatory infrastructure, democracy in an era of globalization and reduced legitimation of the national state. The Pigovian model brings home the often forgotten relationship between taxation (as a part of the regulatory sphere), macro-economics, and the political-philosophical context in which law and economics emerge. The model also takes into account the phenomena of globalization and financialization and is tested using the financial sector as an example. This book addresses the many challenges a Pigovian shift would imply for the sovereign and its national economies. Neoliberalism 2.0 demonstrates the ability to design a paradigm-changing alternative to the current tax infrastructure, while taking into account a low economic growth environment of the future, the implications of globalization and the changing relationship between citizens and their state.
Neoliberalism and Technoscience: Critical Assessments (Theory, Technology And Society Ser.)
by Marja YlönenThis book provides a comprehensive assessment of the connection between processes of neoliberalization and the advancement and transformation of technoscience. Drawing on a range of theoretical insights, it explores a variety of issues including the digital revolution and the rise of immaterial culture, the rationale of psychiatric reforms and biotechnology regulation, discourses of social threats and human enhancement, and carbon markets and green energy policies. A rich exploration of the overall logic of technoscientific innovation within late capitalism, and the emergence of a novel view of human agency with regard to the social and natural world, this volume reveals the interdependence of technoscience and the neoliberalization of society. Presenting the latest research from a leading team of scholars, Neoliberalism and Technoscience will be of interest to scholars of sociology, politics, geography and science and technology studies.
Neoplasms of the Biliary Tract: Radiologic and Pathologic Correlations
by Jae Hoon Lim Kee-Taek Jang Jung Hoon KimThis book provides a thorough overview of the radiologic and pathologic findings of neoplastic diseases of the biliary tract, a sound knowledge of which is essential for appropriate patient management. A key feature is the correlation of imaging findings with both gross pathologic and histopathologic findings for each disease. This is of the utmost importance in understanding true pathologic abnormalities, bearing in mind, for example, the difficulty in ascertaining disease spread and extent on the basis of pathology alone. Since the first edition of the book, conceptual understanding of neoplastic disease of the bile ducts and cholangiocarcinogenesis has evolved significantly, and in the new edition the classification of diseases is based on the most recent edition of the WHO Classification of Tumors of the Digestive System. In addition, some newly recognized pathologies are covered. The book will enhance understanding of the pathology of neoplastic diseases of the biliary tract and aid imaging interpretation. It will be a great asset for pathologists, radiologists, biliary surgeons, and gastroenterologists.
Neopoetics: The Evolution of the Literate Imagination
by Christopher CollinsThe quest to understand the evolution of the literary mind has become a fertile field of inquiry and speculation for scholars across literary studies and cognitive science. In Paleopoetics, Christopher Collins's acclaimed earlier title, he described how language emerged both as a communicative tool and as a means of fashioning other communicative tools—stories, songs, and rituals. In Neopoetics, Collins turns his attention to the cognitive evolution of the writing-ready brain. Further integrating neuroscience into the popular field of cognitive poetics, he adds empirical depth to our study of literary texts and verbal imagination and offers a whole new way to look at reading, writing, and creative expression. Collins begins Neopoetics with the early use of visual signs, first as reminders of narrative episodes and then as conventional symbols representing actual speech sounds. Next he examines the implications of written texts for the play of the auditory and visual imagination. To exemplify this long transition from oral to literate artistry, Collins examines a wide array of classical texts—from Homer and Hesiod to Plato and Aristotle and from the lyric innovations of Augustan Rome to the inner dialogues of St. Augustine. In this work of "big history," Collins demonstrates how biological and cultural evolution collaborated to shape both literature and the brain we use to read it.
Neosporosis in Animals
by J.P. Dubey A. Hemphill R. Calero-Bernal Gereon ScharesKey features: Written by the scientist who named this parasite and was the first to set up proper diagnostic techniques Serves as the first ever book to provide information on the parasite structure, biology, pathogenesis, clinical signs, epidemiology, prevention, and control of neosporosis Covers both approaches toward preventing & controlling this disease: Developing an efficacious vaccine and sound cattle management practices Contains a wealth of illustrations, including many of the author's original photographs of the parasite Provides basic information on immunologic and molecular aspects of the disease Abortion is a worldwide problem in the livestock industry accounting for annual economic losses of billions of dollars, and N. caninum is a major cause of it. Neosporosis is a newly recognized disease of animals. Until 1988 it was misdiagnosed as toxoplasmosis. Considerable progress in understanding the biology of neosporosis has been made in the last 30 years, resulting in more than 2,000 scientific publications. The economic importance of abortion in cattle, and the availability of knowledge, reagents, and technology used to study toxoplasmosis, have contributed to the rapid progress in understanding the biology of neosporosis. Written by pioneers in this field, Neosporosis in Animals presents a comprehensive summary of the biology of neosporosis, starting with chapter 1 on the historical background of the discovery of the disease. Subsequent chapters deal with general aspects of the biology of N. caninum (chapter 2), techniques (chapter 3), and the disease caused by this parasite in cattle (chapter 4), dogs (chapter 5), and all other animals including sheep, pigs, primates and humans (chapters 6-18). This book provides, for the first time in a single authoritative source, a complete account of the structure, biology, clinical disease, diagnosis, epidemiology, treatment, attempts at immunoprophylaxis, and control in all hosts. There are 175 illustrations and tables devoted to the life cycle, structure of parasitic stages, and lesions. More than 2100 references are cited, allowing the reader to locate additional information on specific topics in an efficient way. This book will be useful to a broad range of researchers in biology and veterinarians.
The Neotoma Paleoecology Database: A Research Outreach Nexus (Elements of Paleontology)
by Simon James Goring Russell Graham Shane Loeffler Amy Myrbo James S. Oliver Carol Ormond John W. WilliamsPaleoecological data from the Quaternary Period (2.6 million years ago to present) provides an opportunity for educational outreach for the earth and biological sciences. Paleoecology data repositories serve as technical hubs and focal points within their disciplinary communities and so are uniquely situated to help produce teaching modules and engagement resources. The Neotoma Paleoecology Database provides support to educators from primary schools to graduate students. In collaboration with pedagogical experts, the Neotoma Paleoecology Database team has developed teaching modules and model workflows. Early education is centered on discovery; higher-level educational tools focus on illustrating best practices for technical tasks. Collaborations among pedagogic experts, technical experts and data stewards, centered around data resources such as Neotoma, provide an important role within research communities, and an important service to society, supporting best practices, translating current research advances to interested audiences, and communicating the importance of individual research disciplines.
Neotropical Biogeography: Regionalization and Evolution (CRC Biogeography Series)
by Juan J. MorroneNeotropical Biogeography: Regionalization and Evolution presents the most comprehensive single-source treatment of the Neotropical region derived from evolutionary biogeographic studies. The book provides a biogeographic regionalization based on distributional patterns of plant and animal taxa, discusses biotic relationships drawn from track and cladistic biogeographic analyses, and identifies cenocrons (subsets of taxa within biotas identified by their common origin and evolutionary history). It includes maps, area cladograms and vegetation profiles. <P><P> The aim of this reference is to provide a biogeographic regionalization that can be used by graduate students, researchers and other professionals concerned with understanding and describing distributional patterns of plants and animals in the Neotropical region. It covers the 53 biogeographic provinces of the Neotropical region that are classified into the Antillean, Brazilian and Chacoan subregions, and the Mexican and South American transition zones.