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Microbiologie De Lenvironnement
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Book Synopsis Lactic Acid Bacteria: Genetics, Metabolism and Applications by : Roland J. Siezen
Download or read book Lactic Acid Bacteria: Genetics, Metabolism and Applications written by Roland J. Siezen and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Foods fermented with lactic acid bacteria are an important part of the human diet. Lactic acid bacteria play an essential role in the preservation of food raw materials and contribute to the nutritional, organoleptic, and health properties of food products and animal feed. The importance of lactic acid bacteria in the production of foods throughout the world has resulted in a continued scientific interest in these micro-organisms over the last two decades by academic research groups as well as by industry. This research has resulted in a number of important scientific breakthroughs and has led to new applications. The most recent of these advances is the establishment of the complete genome sequences of a number of different lactic acid bacterial species. To communicate and stimulate the research on lactic acid bacteria and their applications, a series of tri-annual symposia on lactic acid bacteria was started in 1983 under the auspices of the Netherlands Society for Microbiology (NVVM), which was later also supported by the Federation of European Microbiological Societies (FEMS). The aim of these state-of-the-art symposia is to offer a unique platform for universities, institutes, and industry in this area of biotechnology, to present recent work, to obtain information on new developments, and to exchange views with colleagues from all over the world on scientific progress and applications. The growing number of participants at these symposia has been a clear demonstration of the interest of the international industrial and scientific community in this area of research. The 7th Symposium is based on a number of plenary lectures that review the scientific progress of the last years in the different areas of research on lactic acid bacteria, and which are documented in this special issue of Antonie van Leeuwenhoek.
Book Synopsis Stress Responses of Lactic Acid Bacteria by : Effie Tsakalidou
Download or read book Stress Responses of Lactic Acid Bacteria written by Effie Tsakalidou and published by Springer Science & Business Media. This book was released on 2011-09-06 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beginning with the basics of lactic acid bacteria and stress response, then working into specific fields of research and current developments, Stress Responses of Lactic Acid Bacteria will serve as an essential guidebook to researchers in the field, industry professionals, and advanced students in the area. The exploration of stress responses in lactic acid bacteria began in the early 90s and revealed the differences that exist between LAB and the classical model microorganisms. A considerable amount of work has been performed on the main genera / species of LAB regarding the genes implicated and their actual role and regulation, and the mechanisms of stress resistance have also been elucidated. Recent genome and transcriptome analyses complement the proteome and genetic information available today and shed a new light on the perception of and the responses to stress by lactic acid bacteria.
Book Synopsis Exploring Microorganisms by : Antonio Mendez-Vilas
Download or read book Exploring Microorganisms written by Antonio Mendez-Vilas and published by Universal-Publishers. This book was released on 2018-04-15 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exploring Microorganisms: Recent Advances in Applied Microbiology, contains a selection of papers presented at the VII International Conference on Environmental, Industrial and Applied Microbiology - BioMicroWorld2017 (Madrid, Spain). This book offers the outcomes of completed and outgoing research works and experiences of several microbiology research groups across the world. The volume is divided into the following sections: * Agriculture, Soil, Forest Microbiology * Environmental, Marine, Aquatic Microbiology. Geomicrobiology * BBB - Biodeterioration, Biodegratation, Bioremediation * Microbiology of Food and Animal Feed * Industrial Microbiology * Microbial Production of High-Value Products: Drugs, Chemicals, Fuels, Electricity ... * Biotechnologically Relevant Enzymes and Proteins * Medical, Veterinary and Pharmaceutical Microbiology * Antimicrobial Agents and Chemotherapy. Antimicrobial Resistance * Biofilms * Microbial Physiology, Genetics, Evolution and Adaptation Readers will find this book a useful opportunity to keep up with the latest research results, insights and advances in the microbiology field.
Book Synopsis Dictionnaire Anglais Du Génie de L'environnement by : Routledge
Download or read book Dictionnaire Anglais Du Génie de L'environnement written by Routledge and published by Psychology Press. This book was released on 1997 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of essays and reviews represents the most significant and comprehensive writing on Shakespeare's A Comedy of Errors. Miola's edited work also features a comprehensive critical history, coupled with a full bibliography and photographs of major productions of the play from around the world. In the collection, there are five previously unpublished essays. The topics covered in these new essays are women in the play, the play's debt to contemporary theater, its critical and performance histories in Germany and Japan, the metrical variety of the play, and the distinctly modern perspective on the play as containing dark and disturbing elements. To compliment these new essays, the collection features significant scholarship and commentary on The Comedy of Errors that is published in obscure and difficulty accessible journals, newspapers, and other sources. This collection brings together these essays for the first time.
Book Synopsis Environmental Microbiology: Fundamentals and Applications by : Jean-Claude Bertrand
Download or read book Environmental Microbiology: Fundamentals and Applications written by Jean-Claude Bertrand and published by Springer. This book was released on 2015-01-26 with total page 933 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a treatise on microbial ecology that covers traditional and cutting-edge issues in the ecology of microbes in the biosphere. It emphasizes on study tools, microbial taxonomy and the fundamentals of microbial activities and interactions within their communities and environment as well as on the related food web dynamics and biogeochemical cycling. The work exceeds the traditional domain of microbial ecology by revisiting the evolution of cellular prokaryotes and eukaryotes and stressing the general principles of ecology. The overview of the topics, authored by more than 80 specialists, is one of the broadest in the field of environmental microbiology. The overview of the topics, authored by more than 80 specialists, is one of the broadest in the field of environmental microbiology.
Book Synopsis Environmental Microbiology by : Sándor Balázsy
Download or read book Environmental Microbiology written by Sándor Balázsy and published by . This book was released on 1994 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Pharmaceutical Accumulation in the Environment by : Walter E. Goldstein
Download or read book Pharmaceutical Accumulation in the Environment written by Walter E. Goldstein and published by CRC Press. This book was released on 2014-06-12 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Proactive Approach to Improving and Protecting the Environment The accumulation of pharmaceuticals in the environment is a growing concern, the magnitude of which has not been determined, yet cannot be ignored. Touting the benefits of research and discovery as it relates to a pharmaceutical presence in the environment, Pharmaceutical Accumulation in the Environment: Prevention, Control, Health Effects, and Economic Impact explores ways to effectively minimize the harmful impact of environmental contaminants. It considers current practice in the field, provides a historical reference, and presents effective methods for detecting and containing low levels of environmental contaminants. It also offers practical suggestions for mobilizing private and public resources. Discusses Health Impacts and Risks to Humans and Other Living Species The contributors of this work consider important environmental contaminants that include pharmaceuticals, personal care products, and special products, such as contrast agents and illicit drugs. This book describes current health impact concerns, methods for assessing risk, and lessening the negative impact on health through research and analysis. It examines the costs of wastewater treatment, and considers ways to potentially reduce the effect of environmental contaminants in treated water and in the soil. It looks at what may be done about contaminated soil and landfills, addresses the costs of contaminant elimination, and suggests ways to get rid of contaminants sensibly and consistently. It also includes case histories and chapters authored by specialists who are experts in their fields. Developed as a reference for professionals and senior undergraduate and graduate students in environmental science/ecotoxicology, the text proposes advancements and applications that can help control pharmaceutical accumulation and improve the environment. It serves as a resource for those in the pharmaceutical industries, personal care product industries, and related areas; scientists and researchers in related areas; as well as environmental protection agencies, physicians, and medical personnel.
Book Synopsis Ectomycorrhizal Symbioses in Tropical and Neotropical Forests by : Amadou M. Bâ
Download or read book Ectomycorrhizal Symbioses in Tropical and Neotropical Forests written by Amadou M. Bâ and published by CRC Press. This book was released on 2016-04-19 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ectomycorrhizal symbiosis plays a major role in biodiversity and stability of ecosystems in tropical forests. It is a research imperative in tropical and neotropical forest ecosystems because they contain ecologically and economically important tree species. This book provides an overview of the knowledge of ECM symbioses in tropical and neotropica
Book Synopsis Engineering Geology and the Environment by : Paul G. Marinos
Download or read book Engineering Geology and the Environment written by Paul G. Marinos and published by CRC Press. This book was released on 1997 with total page 1080 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ICAME 2007 written by N.S. Gajbhiye and published by Springer Science & Business Media. This book was released on 2009-04-05 with total page 1282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Disordered nature of structural arrangement in amorphous and nanocrystalline alloys gives rise to advantageous soft magnetic properties in particular from a practical application viewpoint [1]. Especially nanocrystalline alloys attract a lot of scienti?c interest because, contrary to their amorphous counterparts, their magnetic parameters do not substantially deteriorate at elevated temperatures during the process of their practical exploitation. To bene?t from their unique magnetic pr- erties, the mechanism of crystallization should be known. Here, we present the study of structural transformation of NANOPERM-type alloys by the help of Mössbauer spectrometry, conventional X-ray diffraction (XRD), and by an advanced diffraction of synchrotron radiation. 2 Experimental Alloys of the composition Fe Mo Cu B for x = 12, 15, 17, 20 prepared by 91?x 8 1 x 57 rapid quenching on a rotating wheel were analyzed in the as-cast state by Fe transmission Mössbauer spectrometry (TMS) and by conversion electron Mössbauer spectrometry (CEMS). The obtained as-quenched ribbons were about 10 mm wide and 20 ?m thick. The nanocrystalline state was achieved by annealing about 2 cm ? long samples for 1 h at temperatures up to 650 C in a vacuum. Conventional XRD was performed with Cu-K radiation in Bragg-Brentano con?guration with graphite ? monochromator in the diffracted beam. Monochromatic synchrotron radiation of 7keV(? = 0. 178 nm) provided at the KMC-2 beamline at BESSY Berlin was used for in situ examinations of structural transformations during continuous heat treatment.
Download or read book ICAME 2003 written by M.E. Elzain and published by Springer Science & Business Media. This book was released on 2013-06-05 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: Researchers and graduate students interested in the Mössbauer Effect and its Application will find this volume of the Hyperfine Interactions Journal indispensable. The volume presents the most recent developments in the methodology of Mössbauer spectroscopy; it covers the progress in the understanding of the more recent fields of nanoparticles, nanowires, multilayers and superlattices, surfaces and interfaces. In addition, the traditional areas of applications in physics, chemistry, biology, medicine, earth science, mineralogy, archaeology, material science, thin films, metallurgy and industrial applications like corrosion and catalysis are well presented. The contributions include theoretical treatments using ab initio calculations, molecular simulations as well as experimental results utilizing techniques like transmission spectroscopy, CEMS and nuclear resonance scattering.
Book Synopsis Microbial Siderophores by : Ajit Varma
Download or read book Microbial Siderophores written by Ajit Varma and published by Springer Science & Business Media. This book was released on 2007-07-04 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: In response to low iron availability in the environment most microorganisms synthesize iron chelators, called siderophores. Bacteria and fungi produce a broad range of structurally diverse siderophores, all of which show a very high affinity for ferric ions. This book presents an up-to-date overview of the chemistry, biology and biotechnology of these iron chelators. Coverage ranges from an introductory chapter to siderotyping to applications in human and plant health.
Download or read book ICAME 2005 written by P.-E. Lippens and published by Springer Science & Business Media. This book was released on 2010-04-15 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an up-to-date overview of the Mössbauer effect in physics, chemistry, electrochemistry, catalysis, biology, medicine, geology, mineralogy, archaeology and materials science. Coverage details the most recent developments of the technique especially in the fields of nanoparticles, thin films, surfaces, interfaces, magnetism, experimentation, theory, medical and industrial applications and Mars exploration.
Download or read book Fungal Associations written by Karl Esser and published by Springer Science & Business Media. This book was released on 1994 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume highlights fungal associations, as they are found in mycorrhizas, lichens and other fungal symbioses. The emphasis is laid upon the molecular, biochemical and ultrastructural analysis of these interactions. Major progress has been achieved over the last few years by the systematic application of modern methods, developed mainly in molecular biology. The data are presented in high-quality illustrations, leading the reader from the subcellular to higher levels of organization where specific symbiotic traits become apparent. Early stages of symbiotic interactions are of special interest. They are compared to parasitic interrelations and also considered from an evolutionary standpoint.
Book Synopsis Nanomaterials for Sustainable Energy Applications by : Piyush Kumar Sonkar
Download or read book Nanomaterials for Sustainable Energy Applications written by Piyush Kumar Sonkar and published by CRC Press. This book was released on 2023-08-31 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a detailed overview of different devices and nanomaterials for energy storage applications. The application of each nanomaterial is discussed for fuel cells, metal–air batteries, supercapacitors, solar cells, regenerative fuel cells, hydrogen energy, batteries, and redox flow batteries to understand the reaction process and material performance improvement for energy storage devices. In addition, major challenges, case studies, historical, and future perspective are summarized. Features: Summarizes state-of-the-art nanomaterials for energy storage and conversion applications Comprehensive coverage of a wide range of nanomaterials, including synthesis and characterization Details different energy storage devices, construction, working principles, and major challenges Covers specific reactions, nanomaterials, and nanocomposites via audio–video slides/short films Includes case studies pertaining to development of energy storage devices and major challenges This book is aimed at researchers and graduate students in chemical engineering, chemical sciences, nanomaterials, and energy engineering/conversion.
Download or read book Fungal Associations written by B. Hock and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mycology, the study of fungi, originated as a subdiscipline of botany and was a descrip tive discipline, largely neglected as an experimental science until the early years of this century. A seminal paper by Blakeslee in 1904 provided evidence for self incompatibility, termed "heterothallism", and stimulated interest in studies related to the control of sexual reproduction in fungi by mating-type specificities. Soon to follow was the demonstration that sexually reproducing fungi exhibit Mendelian inheritance and that it was possible to conduct formal genetic analysis with fungi. The names Burgeff, Kniep and Lindegren are all associated with this early period of fungal genet ics research. These studies and the discovery of penicillin by Fleming, who shared a Nobel Prize in 1945, provided further impetus for experimental research with fungi. Thus began a period of interest in mutation induction and analysis of mutants for biochemical traits. Such fundamental research, conducted largely with Neurospora crassa, led to the one gene: one enzyme hypothesis and to a second Nobel Prize for fungal research awarded to Beadle and Tatum in 1958. Fundamental research in biochemical genetics was extended to other fungi, especially to Saccharomyces cerevisiae, and by the mid-1960s fungal systems were much favored for studies in eukaryotic molecular biology and were soon able to compete with bacterial systems in the molecular arena.
Book Synopsis Sustainable Agriculture Volume 2 by : Eric Lichtfouse
Download or read book Sustainable Agriculture Volume 2 written by Eric Lichtfouse and published by Springer Science & Business Media. This book was released on 2011-02-09 with total page 985 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gathers review articles that analyze current agricultural issues and knowledge, then propose alternative solutions. It will therefore help all scientists, decision-makers, professors, farmers and politicians who wish to build a safe agriculture, energy and food system for future generations.
