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Anaerobic Treatment and Resource Recovery from Methanol Rich Waste Gases and Wastewaters (IHE Delft PhD Thesis Series)

by Tejaswini Eregowda

Methanol is an important volatile organic compound (VOC) present in the gaseous and liquid effluents of process industries such as pulp and paper, paint manufacturing and petroleum refineries. An estimated 65% of the total methanol emission was from the Kraft mills of the pulp and paper industries. The effect of selenate, sulfate and thiosulfate on methanol utilization for volatile fatty acids (VFA) production was individually examined in batch systems. Gas-phase methanol removal along with thiosulfate reduction was carried out for 123 d in an anoxic BTF. To examine the gas-phase methanol removal along with selenate reduction, another anoxic biotrickling filter (BTF) was operated for 89 d under step and continuous selenate feeding conditions. For the study on liquid-phase methanol, acetogenesis of foul condensate (FC) obtained from a chemical pulping industry was tested in three upflow anaerobic sludge blanket (UASB) reactors operated at 22, 37 and 55 ºC for 51 d. The recovery of VFA was explored through adsorption studies using anion exchange resins in batch systems. The adsorption capacity of individual VFA on Amberlite IRA-67 and Dowex optipore L-493 was examined by fitting the experimental data to adsorption isotherms and kinetic models. A sequential batch process was tested to achieve selective separation of acetic acid from the VFA mixture.

Anaerobic Treatment and Resource Recovery from Methanol Rich Waste Gases and Wastewaters (IHE Delft PhD Thesis Series)

by Tejaswini Eregowda

Methanol is an important volatile organic compound (VOC) present in the gaseous and liquid effluents of process industries such as pulp and paper, paint manufacturing and petroleum refineries. An estimated 65% of the total methanol emission was from the Kraft mills of the pulp and paper industries. The effect of selenate, sulfate and thiosulfate on methanol utilization for volatile fatty acids (VFA) production was individually examined in batch systems. Gas-phase methanol removal along with thiosulfate reduction was carried out for 123 d in an anoxic BTF. To examine the gas-phase methanol removal along with selenate reduction, another anoxic biotrickling filter (BTF) was operated for 89 d under step and continuous selenate feeding conditions. For the study on liquid-phase methanol, acetogenesis of foul condensate (FC) obtained from a chemical pulping industry was tested in three upflow anaerobic sludge blanket (UASB) reactors operated at 22, 37 and 55 ºC for 51 d. The recovery of VFA was explored through adsorption studies using anion exchange resins in batch systems. The adsorption capacity of individual VFA on Amberlite IRA-67 and Dowex optipore L-493 was examined by fitting the experimental data to adsorption isotherms and kinetic models. A sequential batch process was tested to achieve selective separation of acetic acid from the VFA mixture.

Bridging Research and Practice in Science Education: Selected Papers from the ESERA 2017 Conference (Contributions from Science Education Research #6)

by Sibel Erduran Eilish McLoughlin Odilla E. Finlayson Peter E. Childs

This edited volume presents innovative current research in the field of Science Education. The chapter’s deal with a wide variety of topics and research approaches, conducted in a range of contexts and settings. Together they make a strong contribution to knowledge on science teaching and learning. The book consists of selected presentations from the 12th European Science Education Research Association (ESERA) Conference, held in Dublin, Ireland from 21st to 25th August, 2017. The ESERA community is made up of professionals with diverse disciplinary backgrounds from natural sciences to social sciences. This diversity enables a rich understanding of cognitive and affective aspects of science teaching and learning. The studies in this book will stimulate discussion and interest in finding new ways of implementing and researching science education for the future. The twenty-two chapters in this book are presented in four parts highlighting innovative approaches to school science, emerging identities in science education, approaches to developing learning and competence progressions, and ways of enhancing science teacher education. This collection of studies showcases current research orientations in science education and is of interest to science teachers, teacher educators and science education researchers around the world with a commitment to bridging research and practice in science teaching and learning.

Transforming Teacher Education Through the Epistemic Core of Chemistry: Empirical Evidence and Practical Strategies (Science: Philosophy, History and Education)

by Sibel Erduran Ebru Kaya

This book synthesizes theoretical perspectives, empirical evidence and practical strategies for improving teacher education in chemistry. Many chemistry lessons involve mindless “cookbook” activities where students and teachers follow recipes, memorise formulae and recall facts without understanding how and why knowledge in chemistry works. Capitalising on traditionally disparate areas of research, the book investigates how to make chemistry education more meaningful for both students and teachers. It provides an example of how theory and practice in chemistry education can be bridged. It reflects on the nature of knowledge in chemistry by referring to theoretical perspectives from philosophy of chemistry. It draws on empirical evidence from research on teacher education, and illustrates concrete strategies and resources that can be used by teacher educators. The book describes the design and implementation of an innovative teacher education project to show the impact of an intervention on pre-service teachers. The book shows how, by making use of visual representations and analogies, the project makes some fairly abstract and complex ideas accessible to pre-service teachers.

Argumentation in Science Education: Perspectives from Classroom-Based Research (Contemporary Trends and Issues in Science Education #Vol. 35)

by Sibel Erduran María Pilar Jiménez-Aleixandre

Educational researchers are bound to see this as a timely work. It brings together the work of leading experts in argumentation in science education. It presents research combining theoretical and empirical perspectives relevant for secondary science classrooms. Since the 1990s, argumentation studies have increased at a rapid pace, from stray papers to a wealth of research exploring ever more sophisticated issues. It is this fact that makes this volume so crucial.

Reconceptualizing the Nature of Science for Science Education: Scientific Knowledge, Practices and Other Family Categories (Contemporary Trends and Issues in Science Education #43)

by Sibel Erduran Zoubeida R. Dagher

Prompted by the ongoing debate among science educators over ‘nature of science’, and its importance in school and university curricula, this book is a clarion call for a broad re-conceptualizing of nature of science in science education. The authors draw on the ‘family resemblance’ approach popularized by Wittgenstein, defining science as a cognitive-epistemic and social-institutional system whose heterogeneous characteristics and influences should be more thoroughly reflected in science education. They seek wherever possible to clarify their developing thesis with visual tools that illustrate how their ideas can be practically applied in science education.The volume’s holistic representation of science, which includes the aims and values, knowledge, practices, techniques, and methodological rules (as well as science’s social and institutional contexts), mirrors its core aim to synthesize perspectives from the fields of philosophy of science and science education. The authors believe that this more integrated conception of nature of science in science education is both innovative and beneficial. They discuss in detail the implications for curriculum content, pedagogy, and learning outcomes, deploy numerous real-life examples, and detail the links between their ideas and curriculum policy more generally.

Green Heroes: From Buddha to Leonardo DiCaprio

by László Erdős

This book provides an introduction into the diversity of the environmental movement through great characters in the green sector. The book describes inspiring personal achievements, and at the same time it provides readers with information regarding the history, the main directions and the ethical principles of the environmental movement. Some of the most important characters of the movement from all around the world, are included in the book. As well as the title characters, Buddha and Leonardo DiCaprio, other famous environmentalists like Albert Schweitzer, David Attenborough and Jane Goodall are discussed. Some of the less well-known but equally important environmentalists such as Chico Mendes, Bruno Manser, Henry Spira, Tom Regan or Rossano Ercolini are highlighted in the various chapters. The selection of characters represents all major branches within the green sector, ranging from medieval saints to Hollywood celebrities, from university professors to field activists, from politicians to philosophers, from ecofeminists to radicals.

The Physics of Actinide Compounds (Physics of Solids and Liquids)

by Paul Erdos

The authors' aim is to present a review of experimental and theoretical research that has been done to establish and to explain the physical properties of actinide compounds. The book is aimed at physicists and chemists. It was thought useful to collect a large selection of diagrams of experimental data scattered in the literature. Experiment and theory are presented separately, with cross­ references. Not all work has been included: rather, typical examples are discussed. We apologize to all researchers whose work has not been quoted. Since we report on an active field of research, clearly the data and their interpretation are subject to change. We benefitted greatly from discussions with many of our colleagues, particularly with Drs. G. H. Lander and W. Suski. The help of Mrs. C. Bovey and Ch. Lewis in the preparation of the manuscript, and the artwork and photo­ graphic work of Ms. Y. Magnenat and E. Spielmann of the Institute of Experi­ mental Physics of the University of Lausanne, are gratefully acknowledged. Our particular thanks are due to Ms. J. Ubby for her skillful and patient editorial work.

Hypotensive Peptides: Proceedings of the International Symposium October 25–29, 1965, Florence, Italy

by E. G. Erdös Nathan Back

The papers collected in this volume were presented at the International Symposium on Hypotensive Peptides held in Flor­ ence, Italy, on October 25-29, 1965. The purpose of the meeting was to bring together scientists of fourteen countries ranging from the chemist to the surgeon, who usually do not speak a common language and for whom it would be quite difficult to follow the latest developments in fields allied to, but still some­ what removed from their basic interest. Their reports sum­ marized their recent progress and current achievements, and gave indication of the trend that future research on hypotensive peptides may take. Various aspects of the structure and function of brady­ kinin, kallidin, kallikrein, gastrin, eledoiSin, physalaemin, sub­ stance P, and related substances were discussed during the nine sessions. The first session was devoted to the chemistry of peptides. This was followed in loose order by reports dealing with the structure of some newer peptides, with kininogen, and with enzymes that release or inactivate peptides. Subsequently, reports on the physiological, pharmacological, pathological, and clinical importance of kinins, kallikrein, and eledoisin were presented. One entire session was devoted to substance P. At the closing session two motion pictures demonstrated the effect of the peptides on the circulation. The appendix of this volume contains the report of the international Committee on Nomenclature.

Studies in Pure Mathematics: To the Memory of Paul Turán

by ERDÖS

This volume, written by his friends, collaborators and students, is offered to the memory of Paul Tunin. Most of the papers they contributed discuss subjects related to his own fields of research. The wide range of topics reflects the versatility of his mathematical activity. His work has inspired many mathematicians in analytic number theory, theory of functions of a complex variable, interpolation and approximation theory, numerical algebra, differential equations, statistical group theory and theory of graphs. Beyond the influence of his deep and important results he had the exceptional ability to communicate to others his enthusiasm for mathematics. One of the strengths of Turan was to ask unusual questions that became starting points of many further results, sometimes opening up new fields of research. We hope that this volume will illustrate this aspect of his work adequately. Born in Budapest, on August 28, 1910, Paul Turan obtained his Ph. D. under L. Fejer in 1935. His love for mathematies enabled him to work even under inhuman circumstances during the darkest years of the Second World War. One of his major achievements, his power sum method originated in this period. After the war he was visiting professor in Denmark and in Princeton. In 1949 he became professor at the Eotvos Lorand University of Budapest, a member of the Hungarian Academy of Sciences and a leading figure of the Hungarian mathematical community.

String Cosmology: Modern String Theory Concepts from the Big Bang to Cosmic Structure

by Johanna Erdmenger

This relatively new field applies equations from string theory to solve the questions of early cosmology, since the standard picture of our universe emerging from a 'big bang' leaves many fundamental issues unanswered. String theory, on the other hand, postulates that fundamental ingredients of nature are not zero-dimensional point particles but tiny one-dimensional filaments. This theory harmoniously unites quantum mechanics and general relativity -- the previously known laws of the small and the large -- which are otherwise incompatible. The field of string cosmology has matured considerably over the past few years, attracting many new adherents. Due to the multidisciplinary nature of the topic, it is difficult for practitioners to be conversant with all the many different aspects. This book thus fills a huge gap by bringing together all the different strains of research into one single volume. The resulting collection of selected articles presents the latest, ongoing results from renowned experts currently working in the field. From the contents: * Introduction to Cosmology and String Theory * String Inflation: Brane Inflation and Inflation from Moduli * Cosmic Superstrings * The CMB as a Possible Probe of String Theory * String Gas Cosmology * Gauge-gravity Duality and String Cosmology * Heterotic M-theory and C A welcome addition to the literature for graduate students, students in astronomy, astronomers, mathematicians and theoretical physicists.

Oxygen Transport to Tissue XIV (Advances in Experimental Medicine and Biology #317)

by Wilhelm Erdmann Duane F. Bruley

The International Society on Oxygen Transport to Tissue (IS OTT) was founded in 1973 as a scientific society providing a forum for bioengineers, basic scientists (physiologists, biochemists and physicists) and clinicians (including anesthesiologists, intensive care specialists, pediatricians, neonatologists, internists, surgeons and other specialists) to facilitate the exchange of scientific information among those interested in any aspect of the transport and/or utilization of oxygen in tissues. From the ranks of its members, many fundamental discoveries and inventions have been made involving the many aspects of oxygen transport and utilization by biological tissues. The ISOTT proceed­ ings, now in its 14th edition, has become a standard work in the field as witnessed by the inclusion in the Science Citation Index of all volumes published so far. The 19th ISOTT Meeting was held in Cura~ao from August 24th through August 30th, 1991. The Cura~ao Meeting attracted 145 registrants and 45 accompanying persons. The format originated by Dr. Ian Llngmuir in 1985, consisting of posters ac­ companied by an abbreviated oral summary, was again successfully handled with slight modifications. The meeting was introduced by 6 review lectures covering the whole field of oxygen transport from bioengineering, the problem of diffusion in lung, blood and tissue through pathology of oxygen uptake in the lung, oxygen supply dependency of the critically ill to artificial oxygen carriers. A special session dealt with oxygen sup­ ply under ambiant pressure changes.

Therapeutic Ribonucleic Acids in Brain Tumors

by Volker A. Erdmann Guido Reifenberger Jan Barciszewski

In the past few years nucleic acids technologies have grown into a powerful analytical and also increasingly therapeutic tool. It has been applied not only to the uncovering of gene functions in many organisms, but also to pathogenetic analysis and recently also for the treatment of human diseases. The book discusses in depth the potential of these innovative methods in the broad field of central nervous system and brain tumours particularly. Whereas there is currently no comprehensive overview on potential and challenges of nucleic acids technologies for basic brain tumours and for the clinical management of patients with brain tumours, this book does explicitly cover the many other aspects of the "RNA World" (pathogenic and therapeutic potential of microRNAs, aptamer technology, etc.), too. With this significantly broadened scope as compared to currently existing books it appears to be an urgently needed new publication.

RNA Technologies in Cardiovascular Medicine and Research

by Volker A. Erdmann Wolfgang Poller Jan Barciszewski

In this book the authors review the field and explore the potential role of RNAi and other RNA technologies in cardiovascular medicine and research. They highlight the impressive recent progress but also the hurdles that still must be overcome before this promising technology is finally ready for translation and clinical use.

Chemical Biology of Nucleic Acids: Fundamentals and Clinical Applications (RNA Technologies)

by Volker A. Erdmann Wojciech T. Markiewicz Jan Barciszewski

This volume contains 29 engrossing chapters contributed by worldwide, leading research groups in the field of chemical biology. Topics include pre-biology; the establishment of the genetic code; isomerization of RNA; damage of nucleobases in RNA; the dynamic structure of nucleic acids and their analogs in DNA replication, extra- and intra-cellular transport; molecular crowding by the use of ionic liquids; new technologies enabling the modification of gene expression via editing of therapeutic genes; the use of riboswitches; the modification of mRNA cap regions; new approaches to detect appropriately modified RNAs with EPR spectroscopy and the use of parallel and high-throughput techniques for the analysis of the structure and new functions of nucleic acids. This volume discusses how chemistry can add new frontiers to the field of nucleic acids in molecular medicine, biotechnology and nanotechnology and is not only an invaluable source of information to chemists, biochemists and life scientists but will also stimulate future research.

RNA and DNA Diagnostics (RNA Technologies)

by Volker A. Erdmann Stefan Jurga Jan Barciszewski

The aim of molecular diagnostics is preferentially to detect a developing disease before any symptoms appear. There has been a significant increase, fueled by technologies from the human genome project, in the availability of nucleic acid sequence information for all living organisms including bacteria and viruses. When combined with a different type of instrumentation applied, the resulting diagnostics is specific and sensitive. Nucleic acid-based medical diagnosis detects specific DNAs or RNAs from the infecting organism or virus and a specific gene or the expression of a gene associated with a disease. Nucleic acid approaches also stimulate a basic science by opening lines of inquiry that will lead to greater understanding of the molecules at the center of life. One can follow Richard Feynman’s famous statement “What I cannot create, I do not understand.”

RNA Towards Medicine (Handbook of Experimental Pharmacology #173)

by Volker A. Erdmann Jürgen Brosius Jan Barciszewski

Developments over the past few years have revealed the remarkable versatility of RNA in any compartment of the cell, tasks that had been thought to be exclusively in the realm of proteins and even beyond. The chapters in this book written by leading investigators in the field provide insight into various promising avenues where RNA and nucleic acid derivatives including antisense RNAs, such as siRNA, miRNAs, amplification/selection (SELEX) generated aptamers as well as ribozymes are at the threshold of impacting medicine.

RNA Technologies and Their Applications (RNA Technologies)

by Volker A. Erdmann Jan Barciszewski

RNA technologies are the driving forces of modern medicine and biotechnology. They combine the fields of biochemistry, chemistry, molecular biology, cell biology, physics, nanotechnology and bioinformatics. The combination of these topics is set to revolutionize the medicine of tomorrow. After more than 15 years of extensive research in the field of RNA technologies, the first therapeutics are ready to reach the first patients. Thus we are witnessing the birth of a very exciting time in the development of molecular medicine, which will be based on the methods of RNA technologies. This volume is the first of a series. It covers various aspects of RNA interference and microRNAs, although antisense RNA applications, hammerhead ribozyme structure and function as well as non-coding RNAs are also discussed. The authors are internationally highly respected experts in the field of RNA technologies.

Praktikum der Gewebepflege oder Explantation Besonders der Gewebezüchtung

by Rhoda Erdmann

Dieser Buchtitel ist Teil des Digitalisierungsprojekts Springer Book Archives mit Publikationen, die seit den Anfängen des Verlags von 1842 erschienen sind. Der Verlag stellt mit diesem Archiv Quellen für die historische wie auch die disziplingeschichtliche Forschung zur Verfügung, die jeweils im historischen Kontext betrachtet werden müssen. Dieser Titel erschien in der Zeit vor 1945 und wird daher in seiner zeittypischen politisch-ideologischen Ausrichtung vom Verlag nicht beworben.

Praktikum der Gewebepflege oder Explantation Besonders der Gewebezüchtung

by Rhoda Erdmann

Dieser Buchtitel ist Teil des Digitalisierungsprojekts Springer Book Archives mit Publikationen, die seit den Anfängen des Verlags von 1842 erschienen sind. Der Verlag stellt mit diesem Archiv Quellen für die historische wie auch die disziplingeschichtliche Forschung zur Verfügung, die jeweils im historischen Kontext betrachtet werden müssen. Dieser Titel erschien in der Zeit vor 1945 und wird daher in seiner zeittypischen politisch-ideologischen Ausrichtung vom Verlag nicht beworben.

Hadron Collider Physics 2002: Proceedings of the 14th Topical Conference on Hadron Collider Physics, Karlsruhe, Germany, September 29–October 4,2002

by Martin Erdmann Thomas Müller

Hadron colliders probe physics at new energy frontiers and search for new particles and forces. In addition, hadron colliders now provide also an environment for precision physics. The present volume collects the results from recently completed runs at major colliders as well as new ideas about collider physics and techniques. It will serve as the main source of reference in the field for many years to come.

Innovative Ansätze zum Schutz der Natur: Visionen für die Zukunft

by Karl-Heinz Erdmann Thomas J. Mager

Naturschutz entwickelt sich zunehmend zu einem gesellschaftsgestaltenden Aufgabenfeld, das an politischem Einfluß gewinnt. Der bislang dominierende Schutz von einzelnen Arten und Biotopen wird ergänzt um Konzepte und Strategien einer dauerhaft naturverträglichen Entwicklung. Dabei wird der Mensch als zentraler Bestandteil naturschützenden Handelns verstanden. Namhafte Autoren beschreiben hier Wege, wie die aktuellen Herausforderungen in Gegenwart und Zukunft vom Naturschutz aufgenommen und zum Wohle von Mensch und Natur gemeistert werden können.

Umwelt-und Naturschutz am Ende des 20. Jahrhunderts: Probleme, Aufgaben und Lösungen

by Karl-Heinz Erdmann Hans G. Kastenholz

Die Lösungsmöglichkeiten der brennenden Probleme im Natur- und Umweltschutz stehen im Mittelpunkt des Buches. Der Leser erhält aus der Sicht unterschiedlicher wissenschaftlicher Disziplinen einen umfassenden Überblick über die Facetten und den aktuellen Stand des Natur- und Umweltschutzes.

Neue Naturschutzkonzepte für Mensch und Umwelt: Biosphärenreservate in Deutschland

by Karl-Heinz Erdmann Johanna Frommberger

Dem Leser wird hier in allgemeinverständlicher Weise ein neues, auf internationaler Ebene von der UNESCO begleitetes und koordiniertes Naturschutzkonzept nähergebracht. In den 13 Biosphärenreservaten Deutschlands steht nicht der konservierende Naturschutz im Vordergrund, sondern vielmehr das Bemühen des wirtschaftenden Menschen, zu einem harmonischen Miteinander von Natur und Mensch zu gelangen. Die Autoren erläutern u. a. Auswahlkriterien, rechtliche und institutionelle Organisation, Finanzierung und räumliche Gliederung jeweils am Beispiel eines oder mehrerer bereits bestehender Biosphärenreservate. Zahlreiche Karten und Farbabbildungen tragen dabei zur Anschaulichkeit der Ausführungen bei.

Internationaler Naturschutz

by Karl-Heinz Erdmann

Ein internationales, interdisziplinäres Autorenteam erläutert hier aktuelle Problemstellungen aus dem Bereich des Naturschutzes. Die einzelnen Beiträge befassen sich u.a. mit folgenden Themen: Die Rolle der UNESCO bei der Förderung des internationalen Naturschutzes; trilaterale Zusammenarbeit beim Schutz des Wattenmeers; CITES - das Washingtoner Artenschutzübereinkommen; gesellschaftliche Dimensionen globaler Klimaveränderungen; Stand des Naturschutzes in verschiedenen Ländern Europas, Afrikas und Asiens; politische Perspektiven des internationalen Naturschutzes etc..

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