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Eel Physiology
by Francesca Trischitta Yoshio Takei Philippe SébertEel of the genus Anguilla is an extraordinary fish, which due to its particular life cycle has fascinated biologists and physiologists ever since the pioneering works of Homer H. Schmidt in the 1930s. The Eel has become an excellent model for various aspects of adaptive physiological research. Despite that, several books dealing with eel biology, a
Eel Science (Fisheries Science Series)
by Katsumi Tsukamoto Mari Kuroki Soichi WatanabeThis book is a compilation of eel research and fish migration studies for more than 40 years showing the research history and recent advances in eel studies. Dr. Katsumi Tsukamoto, the esteemed editor of this book, has been actively involved in eel research as one of the leading scientists in the world for a long time, and he and his team successfully collected the fertilized eggs and spawn-condition adult eels from the wild for the first time in the world. This book compiles the essentials of the scientific findings obtained by the editor and his colleagues and reviews the latest references of eel science. Knowledge and information in the book such as a spawning area survey, research on artificial production of glass eels, the discovery of a new species, etc. will attract the reader’s interest, as these are written based on the authors’ experiences. Readers can obtain a comprehensive understanding of eels from various aspects of eel science including the cultural and socio-economic importance of eels and valuable scientific information using state-of-the-art approaches. The book also endeavors to contribute to the conservation of eel species, some of which have been classified as endangered by the IUCN and to promoting harmonious coexistence between humans and nature.
Eels (Superpower Field Guide)
by Rachel Poliquin Nicholas John FrithThis fourth installment in the hilarious and highly illustrated full-color Superpower Field Guide series features Olenka, an ordinary eel. Olenka may be slimy, wiggly, and the color of mud, but never, ever underestimate an eel. Meet Olenka, an ordinary eel. Did I hear you say, &“But aren&’t eels just long slippery slimy fishy-things that . . . hmm . . . . Is there anything else to know about eels?&” You bet your buttons there is! Sit back and hold on tight, because Olenka is going to amaze you with superpowers such as double invisibility and shape-shifting, and the super secret Lair of the Abyss (that means a top-secret deep-sea hideout). In fact, Olenka's life is so impossibly extraordinary, it has baffled the smartest scientists in the world for thousands of years. &“Impossible!&” you say. I say, "you don&’t know eels." But you will. Includes a ruler printed along the edge of the book&’s back cover to aid the observations of young field scientists everywhere!
Eels: An Exploration, from New Zealand to the Sargasso, of the World's Most Mysterious Fish
by James Prosek“Eels [is] more than a fish book. It is an impassioned defense of nature itself. . . . [Prosek] passes on the truth that the often disdained eel, like all migratory fish, is vital and mysterious and worthy of our full effort to bring it back.” — New York Times Book Review“A wonderful account of far-flung travels in pursuit of the secrets of the earth’s most mysterious fish. . . . Fascinating and beautifully rendered.” — Peter MatthiessenFamous for his deeply informed, compulsively readable books on trout, James Prosek (whom the New York Times has called “the Audubon of the fishing world”) takes on nature’s quirkiest and most enigmatic fish: the eel. Fans of Mark Kurlansky’s Cod and The Big Oyster or Trevor Corson’s The Secret Life of Lobsters will love Prosek’s probing exploration of the hidden deep-water dwellers. With characteristically captivating prose and lavish illustrations, Prosek demystifies the eel’s unique biology and bizarre mating routines, and illuminates the animal’s varied roles in the folklore, cuisine, and commerce of a variety of cultures.
Een fotoatlas van de anatomie in vivo 2: Onderste extremiteit
by S. TixaDe fotoatlassen van de Anatomie in vivo zijn uitermate overzichtelijk en praktisch bij het bestuderen van de anatomische structuren. Bij ieder onderwerp wordt met behulp van ruim 770 foto"s duidelijke uitleg gegeven van de structuur en de palpatietechniek. De fotoatlassen kennen twee zoekingangen. Om een regio in zijn totaliteit te benaderen zoekt u via de inhoudsopgave, voor het palperen van een specifieke anatomische structuur kunt u het register raadplegen. Bij elke foto wordt een techniek beschreven voor het palperen van de desbetreffende structuur. De foto's bestaan uit twee typen: Overzichtsfoto's: algemene foto's die een hoofdstuk inleiden; topografische foto's die alle goed palpabele structuren van een regio als geheel laten zien; topografische foto's die de ligging van de afzonderlijke structuren (meestal spieren) ten opzichte van de omgeving laten zien. Foto's van palpatietechnieken: deze laten de onderzochte structuur zien en worden gecompleteerd met een beschrijving van de benaderingstechniek.Het boek kent twee zoekingangen. Om een regio in zijn totaliteit te benaderen, zoekt de gebruiker via de inhoudsopgave, voor het palperen van een specifieke anatomische structuur dient de gebruiker het register te raadplegen.
Een nevel in de Melkweg
by Lathish ShankarAmelia, een studente, staat open voor paranormale gebeurtenissen. Ze schreef ooit een artikel voor haar universiteitsmagazine waarin ze zegt dat ze soms stemmen uit de toekomst hoort. Stephen, de hoogleraar natuurkunde leest het artikel en bespreekt dit met zijn vrouw Isabella. Isabella zegt dat Amelia haar patiënt is, die lijdt aan bloedfobie. Dit was de reden waarom ze het zoölogielab en de dissectieklas overslaat. Ze werd opgenomen in haar ziekenhuis nadat ze flauwviel in de kantine, terwijl ze ijs at met haar vrienden Rosemary, Merlin, Prince en Neil. Stephen realiseert zich pijnlijk dat hij Amelia jaren geleden kende en hij was de enige reden en oorzaak van haar geestesziekte. Hij voelt zich vreselijk schuldig aan zijn verleden en benadert zijn vriend Zachariah John, een wetenschapper. Zachariah helpt Stephen terug in de tijd te reizen en zijn fout te corrigeren die hij onbewust heeft begaan. Stephen gaat naar het verleden in de tijdmachine, verandert zijn verleden en keert dan terug naar de toekomst. Kon hij alles oplossen? Hoe is de toekomst veranderd toen hij zijn tijdlijn veranderde? Wilde hij ooit dat de toekomst op die manier zou gebeuren?
Effect of Algal Biofilm and Operational Conditions on Nitrogen Removal in Waste Stabilization Ponds: UNESCO-IHE PhD Thesis
by Mohammed BabuDischarge of nutrient rich wastewater causes eutrophication of surface water; therefore wastewater treatment before discharge is required. Wastewater stabilization ponds are low cost technology used by developing countries but not effective in nitrogen removal due to low nitrifier biomass in the water column. Introduction of surface area for attach
Effect of Emerging Processing Methods on the Food Quality: Advantages and Challenges
by Shahin Roohinejad Ralf Greiner Mohamed Koubaa Kumar MallikarjunanThis text comprehensively covers novel, innovative technologies used in the food and beverage industries in order to provide safe and healthy foods for consumers. The research provided in these chapters aims to show that the traditional pasteurization and commercial sterilization of foods result in unacceptable quality and nutrient retention, creating an important need for alternative methods used to minimize undesirable reactions such as thermal decomposition or degradation. Emerging processing methods to minimize heat induced alterations in foods and their applications are covered in-depth, demonstrating that these methods are useful not only for the inactivation of microorganisms and enzymes but also for improving the yield and development of ingredients and marketable foods with higher quality and better nutritional characteristics. Effect of Emerging Processing Methods on the Food Quality: Advantages and Challenges not only covers the advantages of using innovative processing methods, but also the disadvantages and challenges of using these techniques on food quality. Each chapter focuses on a different emerging processing technique, breaking down the sensory, textural and nutritional aspects for different food products in addition to the advantages and challenges for each method. New technologies and advanced theories are a major focus, pointing to innovative new paths for the quality and safety assurance in food products. From pulsed electric fields to ultrasounds, this work covers all aspects of emerging processing techniques for fruits and vegetables, foods and dairy products.
Effect of Spaceflight and Spaceflight Analogue Culture on Human and Microbial Cells
by Cheryl A. Nickerson Neal R. Pellis C. Mark OttMany breakthroughs in biological research and translational healthcare advancements have been achieved by studying the response of biological systems to extreme environments. The spaceflight platform provides a unique environment where researchers can explore fundamental questions into cellular and molecular response mechanisms to unveil novel insight into human health and disease. Since the physical force of gravity has shaped the architecture of all biological systems on our planet, spaceflight provides the opportunity to see life in a new adaptational mode - in response to reduced gravity. This enables investigations into the effects of the microgravity environment and associated changes in mechanical forces on mammalian cells/tissues and microbial pathogens, to bring novel insight into disease mechanisms, which are not discernable using conventional experimental approaches. Research using spaceflight platforms represents a paradigm shift in how we observe life processes and is on the leading edge of research discoveries into cellular and molecular mechanisms of health and disease. By incorporating the views of leading authors, this book highlights landmark discoveries and advances in mammalian cellular and microbiology research in both true spaceflight and ground-based spaceflight analogue environments for scientists and students alike who are interested in the influence of physical forces on mammalian and microbial cells, how this impacts transition between normal homeostasis and disease, and basic mechanisms of adaptation to low gravity environments. To provide a thorough understanding of this research, this book covers a range of topics including: (i) description the physical forces interacting with cells in microgravity and microgravity analogue environments, (ii) how alterations in these cellular forces impact human physiology, specifically immune function, (iii) use of these environments to develop organotypic three-dimensional (3-D) tissue culture models as predictive human surrogates for organogenesis and disease research, and (iv) microbial pathogen responses to culture in these environments, focusing on infectious disease Collectively, this information reflects a critical step in preparation for long-duration human space exploration, advances our knowledge of basic biological processes and mechanisms important to understand normal function and disease, and may lead to new strategies for treatment and prevention.
Effect of Sulphide on Enhanced Biological Phosphorus Removal: The Wolfram Language in the Real World (IHE Delft PhD Thesis Series)
by Francisco Rubio-RincónThe enhanced biological removal of phosphorus (EBPR) is a popular process due to high removal efficiency, low operational costs, and the possibility of phosphorus recovery. Nevertheless, the stability of the EBPR depends on different factors such as: temperature, pH, and the presence of toxic compounds. While extensive studies have researched the effects of temperature and pH on EBPR systems, little is known about the effects of different toxic compounds on EBPR. For example, sulphide has shown to inhibit different microbial activities in the WWTP, but the knowledge about its effects on EBPR is limited. Whereas the sulphide generated in the sewage can cause a shock effect on EBPR, the continuously exposure to sulphide potentially generated in WWTP can cause the acclimatization and adaptation of the biomass. This research suggests that sulphate reducing bacteria can proliferate in WWTP, as they are reversibly inhibited by the recirculation of sludge through anaerobic-anoxic-oxic conditions. The research enhances the understanding of the effect of sulphide on the anaerobic-oxic metabolism of PAO. It suggests that the filamentous bacteria Thiothrix caldifontis could play an important role in the biological removal of phosphorus. It questions the ability of PAO to generate energy from nitrate respiration and its use for the anoxic phosphorus uptake. Thus, the results obtained in this research can be used to understand the stability of the EBPR process under anaerobic-anoxic-oxic conditions, especially when exposed to the presence of sulphide.
Effect-Directed Analysis of Complex Environmental Contamination
by Werner BrackToday more than 5 million chemicals are known and roughly 100,000 of them are frequently used, with both numbers rising. Many of these chemicals are ultimately released into the environment and may cause adverse effects to ecosystems and human health. Effect-directed analysis (EDA) is a promising tool for identifying predominant toxicants in complex, mostly environmental mixtures combining effect testing, fractionation and chemical analysis. In the present book leading experts in the field provide an overview of relevant approaches and tools used in EDA. This includes diagnostic biological tools, separation techniques and advanced analytical and computer tools for toxicant identification and structure elucidation. Examples of the successful application of EDA are discussed such as the identification of mutagens in airborne particles and sediments, of endocrine disruptors in aquatic ecosystems and of major toxicants in pulp and paper mill effluents. This book is a valuable, comprehensive and interdisciplinary source of information for environmental scientists and environmental agencies dealing with the analysis, monitoring and assessment of environmental contamination.
Effective Action in Quantum Gravity
by I.L BuchbinderIn part one of Effective Action in Quantum Gravity, the book describes the principles of quantum field theory and the significance of and theory behind effective action. Part two deals with quantum field theory in curved space-time and the effective action. These two parts provide the tools for understanding the rest of the book, which is devoted to selected problems of quantum gravity where the effective action plays a major role. The book assumes only a basic understanding of quantum field theory and general relativity and will be of interest to postgraduate students and researchers in theoretical high-energy physics and gravitational theory.
Effective Chemistry Communication in Informal Environments
by Engineering Medicine National Academies of SciencesChemistry plays a critical role in daily life, impacting areas such as medicine and health, consumer products, energy production, the ecosystem, and many other areas. Communicating about chemistry in informal environments has the potential to raise public interest and understanding of chemistry around the world. However, the chemistry community lacks a cohesive, evidence-based guide for designing effective communication activities. This report is organized into two sections. Part A: The Evidence Base for Enhanced Communication summarizes evidence from communications, informal learning, and chemistry education on effective practices to communicate with and engage publics outside of the classroom; presents a framework for the design of chemistry communication activities; and identifies key areas for future research. Part B: Communicating Chemistry: A Framework for Sharing Science is a practical guide intended for any chemists to use in the design, implementation, and evaluation of their public communication efforts.
Effective Child Abuse Investigation for the Multi-Disciplinary Team
by Bradley Richard GrahamChild abuse cases are unique in that they involve seldomly witnessed acts. A nonverbal victim and a silent perpetrator will often lead to a stalling of the investigation and the judicial process. Effective Child Abuse Investigation for the Multi-Disciplinary Team is a practical guide for law enforcement officers and child protection workers in abus
Effective Climate Communication: Turning Eco-Anxiety into Eco-Action
by Anastasia DenisovaThis book explores the urgent challenges of communicating climate change in the media. While many books have been written about climate change, this book goes to the very heart of what makes humans care about stories enough to act. In a direct and sympathetic approach, Denisova tackles problems of greenwashing, news narratives, colonial framings and more. Taking climate anxiety as a starting point, the author positions herself with empathy and asks the question: ‘what slows down citizen action?’ This fresh perspective acknowledges the pressing challenge of public disengagement and the anxiety people feel when faced with increasingly bleak headlines as the climate crisis intensifies. There is a surprising challenge to apocalyptic storytelling and a hero’s narrative, which Denisova argues are counter-productive, while solutions are provided for media storytellers. This book is essential reading for anyone seeking to ease climate-related anxiety and foster a deeper sense of empowerment in their audience.
Effective Communication Skills: For Scientific And Technical Professionals
by Harry E. ChambersFlatter, more collaborative organizational structures, combined with the pressure to translate innovative ideas into action quickly, are increasing the need by technical professionals-such as computer programmers, design specialists, engineers, and R&D scientists-to expand their repertoire of communication and managerial skills. In this highly accessible and practical book, Harry Chambers offers a wealth of strategies and tactics for building these skills, to the benefit of individuals, teams, and companies. In his trademark shoot-from-the-hip style, Chambers identifies specific real-world challenges that technical professionals face in the workplace, and offers definitive guidelines for enhancing their communication skills-from making presentations to giving and receiving criticism to navigating office politics. Featuring interviews with people in the trenches, as well as self-assessment tools and exercises, Effective Communication Skills will become a valued resource for technical professionals and their colleagues, trainers, and HR departments in all industries.
Effective Crime Reduction Strategies: International Perspectives (International Police Executive Symposium Co-Publications)
by Dilip K. Das James F. AlbrechtThe International Police Executive Symposium (IPES, www.ipes.info) coordinates annual international conferences to evaluate critical issues in policing and recommend practical solutions to law enforcement executives deployed across the globe. Drawn from the 2005 proceedings hosted by the Czech Republic in Prague, Effective Crime Reduction Strategie
Effective Ecology: Seeking Success in a Hard Science
by Roger D. CousensEcology is one of the most challenging of sciences, with unambiguous knowledge much harder to achieve than it might seem. But it is also one of the most important sciences for the future health of our planet. It is vital that our efforts are as effective as possible at achieving our desired outcomes. This book is intended to help individual ecologists to develop a better vision for their ecology – and the way they can best contribute to science. The central premise is that to advance ecology effectively as a discipline, ecologists need to be able to establish conclusive answers to key questions rather than merely proposing plausible explanations for mundane observations. Ecologists need clear and honest understanding of how we have come to do things the way we do them now, the limitations of our approaches, our goals for the future and how we may need to change our approaches if we are to maintain or enhance our relevance and credibility. Readers are taken through examples to show what a critical appraisal can reveal and how this approach can benefit ecology if it is applied more routinely.Ecological systems are notable for their complexity and their variability. Ecology is, as indicated by the title of this book, a truly difficult science. Ecologists have achieved a great deal, but they can do better. This book aims to encourage early-career researchers to be realistic about their expectations: to question everything, not to take everything for granted, and to make up their own minds.
Effective Environmental Assessments: How to Manage and Prepare NEPA EAs
by J. Peyton Doub Charles EcclestonAlthough upwards of 50,000 Environmental Assessments (EA) are prepared annually, the focus of the National Environmental Policy Acts (NEPA) Regulations is clearly on defining requirements for preparing environmental impact statements. Surprisingly, until now, there has been no authoritative and comprehensive guide on how to prepare Environmental As
Effective Environmental Emergency Responses: A Holistic Response
by Paul A. EricksonThis book focuses on the variety of subsequent consequences that may follow the conclusion of the immediate emergency response effort, consequences that require multi-disciplinary efforts and most likely may require a revamping of the historical interplay of national and other political authorities. The book is essentially a critique of contemporary emergency response which, in both the public perception and, unfortunately, in the mind-set of many practicing professionals emphasizes an emergency as a singular event. It is a mistaken view: an emergency is actually a sequence of multiple, singular events that unfold over time, sometimes measured in days and weeks and, most often, in months, years and decades. This book focuses on the need, in the current and recent past generation to revamp our thinking about planning for and responding comprehensively to those periodic disruptions to daily routine we call "emergencies".
Effective Evolution Equations from Quantum Dynamics
by Niels Benedikter Marcello Porta Benjamin SchleinThese notes investigate the time evolution of quantum systems, and in particular the rigorous derivation of effective equations approximating the many-body Schrödinger dynamics in certain physically interesting regimes. The focus is primarily on the derivation of time-dependent effective theories (non-equilibrium question) approximating many-body quantum dynamics. The book is divided into seven sections, the first of which briefly reviews the main properties of many-body quantum systems and their time evolution. Section 2 introduces the mean-field regime for bosonic systems and explains how the many-body dynamics can be approximated in this limit using the Hartree equation. Section 3 presents a method, based on the use of coherent states, for rigorously proving the convergence towards the Hartree dynamics, while the fluctuations around the Hartree equation are considered in Section 4. Section 5 focuses on a discussion of a more subtle regime, in which the many-body evolution can be approximated by means of the nonlinear Gross-Pitaevskii equation. Section 6 addresses fermionic systems (characterized by antisymmetric wave functions); here, the fermionic mean-field regime is naturally linked with a semiclassical regime, and it is proven that the evolution of approximate Slater determinants can be approximated using the nonlinear Hartree-Fock equation. In closing, Section 7 reexamines the same fermionic mean-field regime, but with a focus on mixed quasi-free initial data approximating thermal states at positive temperature.
Effective Expert Witnessing: Practices for the 21st Century (Routledge Revivals Ser.)
by Jack V. Matson S. Ravi JagannathanThe testimony of an expert witness can lead to success or failure in cases that hinge on the presentation‘s impact on a jury. Effective Expert Witnessing, Fifth Edition: Practices for the 21st Century explores the fundamentals of litigation, trial preparation, courtroom presentation, and the business of expert witnessing. Extensively updated to ref
Effective Field Theory for Spontaneously Broken Symmetry (Lecture Notes in Physics #1023)
by Tomáš BraunerThis open access book is about spontaneous symmetry breaking, which is a classic area of theoretical physics that lies at the core of many fascinating phenomena such as ferromagnetism, superfluidity, superconductivity, or the Higgs mechanism. The book brings an up-to-date overview of spontaneous symmetry breaking and of modern effective field theory description thereof. The topics covered include the classification of Nambu–Goldstone bosons, nonlinear realization of internal and spacetime symmetries and the construction of the corresponding effective actions, and selected applications. With in-depth exposition of conceptual foundations and numerous illustrative examples, the book is accessible to anybody having taken a basic course on quantum field theory. It serves as a self-contained text for graduate students and junior researchers in diverse areas of physics, but also as a useful reference for experts.
Effective Front-End Strategies to Reduce Waste on Construction Projects
by Alireza Bahadori Peter G. Rundle Ken DoustThis volume outlines a progressively staged process focused on fostering a more effective, more efficient, and greener global construction industry. The research-based book commences with an evaluation of eight methodologies identified after a worldwide literature and compliance review. It is followed by a more detailed report on four of these options, with the ultimate objective of independent selection within the construction engineering community of a single most appropriate methodology as the approach for further, more-detailed investigation. The eight methodologies were selected against six key performance indicators developed as assessment criteria and include knowledge management, lean construction, construction contract procurement practices, optimal work duration on site, construction site waste, rationalization of construction safety regulations, sustainable construction labor force, and portfolio project development. A primary outcome of the selected methodology being a triple bottom-line benefit to key stakeholders, commercially and also to the ecology, along with the community at large. Front-end construction waste strategies to serve as best practices to minimize waste generated by construction projects was the methodology selected for detailed research. The text also covers the primary sources of construction waste. The book is ideal for civil and construction engineers as well as project developers; managers and public sector waste management specialists.
Effective Learning after Acquired Brain Injury: A practical guide to support adults with neurological conditions
by Beth Wicks Graham LowingsEffective Learning After Acquired Brain Injury provides clear guidance on delivering productive educational programmes for adolescents and adults with acquired brain injury (ABI). Written for the non-specialist, the book provides an accessible overview of the neuropsychological deficits resulting from ABI and the ways in which these can affect an individual’s ability to learn and to benefit from educational programmes. This is the first book of its kind to focus on the adaptation of educational programmes for adults rather than children. The authors explain how to take the results of a neuropsychological assessment as a guide in order to construct a cognitive profile and to create individually tailored educational plans and rehabilitation programmes. They also describe specific strategies that can be taught or utilised, and ways in which they can be set out in a simple plan. The book includes an extensive collection of resources which can be reproduced for the reader’s own use. Effective Learning After Acquired Brain Injury will be an invaluable resource for general facilitators, clinicians and practitioners who provide educational opportunities in rehabilitation centres for individuals with a variety of neurological conditions, and also for those delivering education in forensic settings. It will maximise the quality of teaching, and the person’s potential to learn, and improve the success rate of rehabilitation programmes and those aimed at reducing offending.