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Life At Interfaces And Under Extreme Conditions
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Book Synopsis Life at Interfaces and Under Extreme Conditions by : Gerd Liebezeit
Download or read book Life at Interfaces and Under Extreme Conditions written by Gerd Liebezeit and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interfaces between media, whether air-water or sediment-water interfaces or organisms themselves, pose considerable problems to marine organisms attempting to live at these boundaries. In the present volume, a number of authors address various aspects of these two topics. Locations under scrutiny range from intertidal areas to the deep sea, while both macro-and meiofaunal organisms are investigated. Distribution patterns and effects of variable temperatures, pressures, and salinities are analysed. Aspects of fouling induction and prevention are also addressed. This book is intended as a progress report from the 33rd European Marine Biology Symposium held in Wilhelmshaven, Germany, in September 1998.
Book Synopsis Microbial Evolution under Extreme Conditions by : Corien Bakermans
Download or read book Microbial Evolution under Extreme Conditions written by Corien Bakermans and published by Walter de Gruyter GmbH & Co KG. This book was released on 2015-03-10 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today's microorganisms represent the vast majority of biodiversity on Earth and have survived nearly 4 billion years of evolutionary change. However, we still know little about the processes of evolution as applied to microorganisms and microbial populations. Microbial evolution occurred and continues to take place in a vast variety of environmental conditions that range from anoxic to oxic, from hot to cold, from free-living to symbiotic, etc. Some of these physicochemical conditions are considered "extreme", particularly when inhabitants are limited to microorganisms. It is easy to imagine that microbial life in extreme environments is somehow more constrained and perhaps subjected to different evolutionary pressures. But what do we actually know about microbial evolution under extreme conditions and how can we apply that knowledge to other conditions? Appealingly, extreme environments with their relatively limited numbers of inhabitants can serve as good model systems for the study of evolutionary processes. A look at the microbial inhabitants of today's extreme environments provides a snapshot in time of evolution and adaptation to extreme conditions. These adaptations manifest at different levels from established communities and species to genome content and changes in specific genes that result in altered function or gene expression. But as a recent (2011) report from the American Academy of Microbiology observes: "A complex issue in the study of microbial evolution is unraveling the process of evolution from that of adaptation. In many cases, microbes have the capacity to adapt to various environmental changes by changing gene expression or community composition as opposed to having to evolve entirely new capabilities." We have learned much about how microbes are adapted to extreme conditions but relatively little is known about these adaptations evolved. How did the different processes of evolution such as mutation, immigration, horizontal (lateral) gene transfer, recombination, hybridization, genetic drift, fixation, positive and negative selection, and selective screens contribute to the evolution of these genes, genomes, microbial species, communities, and functions? What are typical rates of these processes? How prevalent are each of these processes under different conditions? This book explores the current state of knowledge about microbial evolution under extreme conditions and addresses the following questions: What is known about the processes of microbial evolution (mechanisms, rates, etc.) under extreme conditions? Can this knowledge be applied to other systems and what is the broader relevance? What remains unknown and requires future research? These questions will be addressed from several perspectives including different extreme environments, specific organisms, and specific evolutionary processes.
Book Synopsis Life at Interfaces and Under Extreme Conditions by :
Download or read book Life at Interfaces and Under Extreme Conditions written by and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Astrobiology At The Interface: Interactions Between Biospheres, Geospheres, Hydrospheres And Atmospheres Under Planetary Conditions by : Tetyana Milojevic
Download or read book Astrobiology At The Interface: Interactions Between Biospheres, Geospheres, Hydrospheres And Atmospheres Under Planetary Conditions written by Tetyana Milojevic and published by Frontiers Media SA. This book was released on 2021-03-23 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Topic Editors would like to acknowledge Dr. Yuko Kawaguchi for her contribution in designing and organizing this editorial project.
Book Synopsis Interfaces Between Nanomaterials and Microbes by : Munishwar Nath Gupta
Download or read book Interfaces Between Nanomaterials and Microbes written by Munishwar Nath Gupta and published by CRC Press. This book was released on 2021-06-23 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanomaterials are becoming ubiquitous; microbes similarly are everywhere. This book focuses on various ways the diverse nanomaterials interact with microbial communities and implications of such interactions. Both toxicity and beneficial effects of nanomaterial-microbe interactions have been covered. This includes areas such as fate and bioavailability of nanomaterials in environments, microbial synthesis of nanomaterials and antimicrobial action of nanomaterials. Fairly comprehensive but with narrow focus, the book provides useful insights into these interactions which need to be factored in while designing nanoscience based new technologies.
Book Synopsis Living More Safely in the Chaparral-urban Interface by : Klaus Wilhelm-Heinz Radtke
Download or read book Living More Safely in the Chaparral-urban Interface written by Klaus Wilhelm-Heinz Radtke and published by . This book was released on 1992 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Living More Safely in the Chaparral-urban Interface by : Klaus William-Heinz Radtke
Download or read book Living More Safely in the Chaparral-urban Interface written by Klaus William-Heinz Radtke and published by . This book was released on 1983 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Urban encroachment into chaparral areas has accelerated the fire-flood-erosion cycle. Preventive maintenance measures can help reduce the damage from fire and flood. This report describes the chaparral environment; how to cope with problems in watershed management, how to landscape for fire and soil erosion control, how to plan for home safety from fire, how to treat newly burned chaparral slopes, how to clear brush around homes; and what to do when caught in a wildfire. The information reported is addressed to homeowners, buyers, and developers; and architects, planners, and other officials in muncipalities and agencies.
Book Synopsis Chemical Dynamics in Extreme Environments by : Rainer A. Dressler
Download or read book Chemical Dynamics in Extreme Environments written by Rainer A. Dressler and published by World Scientific. This book was released on 2001 with total page 631 pages. Available in PDF, EPUB and Kindle. Book excerpt: As computing power increases, a growing number of macroscopic phenomena are modeled at the molecular level. Consequently, new requirements are generated for the understanding of molecular dynamics in exotic conditions. This book illustrates the importance of detailed chemical dynamics and the role it plays in the phenomenology of a number of extreme environments. Each chapter addresses one or more extreme environments, outlines the associated chemical mechanisms of relevance, and then covers the leading edge science that elucidates the chemical coupling. The chapters exhibit a balance between theory and experiment, gas phase, solid state, and surface dynamics, and geophysical and technical environments.
Book Synopsis Ecology of Coastal Marine Sediments by : Simon Thrush
Download or read book Ecology of Coastal Marine Sediments written by Simon Thrush and published by Oxford University Press. This book was released on 2021-02-12 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marine sediments dominate the global seabed, creating the largest ecosystem on earth. Seafloor biodiversity is a key mediator of ecosystem functioning, yet critical processes are often excluded from global biogeochemical budgets or simplified to black boxes in ecosystem models. This accessible textbook provides an ideal point of entry into the field, providing basic information on the nature of soft-sediment ecosystems, examples of how and why we research them, the new questions these studies inspire, and the applications that ultimately benefit society. While focussing on coastal habitats (
Book Synopsis Perceptions of Knowledge Visualization: Explaining Concepts through Meaningful Images by : Ursyn, Anna
Download or read book Perceptions of Knowledge Visualization: Explaining Concepts through Meaningful Images written by Ursyn, Anna and published by IGI Global. This book was released on 2013-10-31 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multisensory perception is emerging as an important factor in shaping current lifestyles. Therefore, computer scientists, engineers, and technology experts are acknowledging the comparative power existing beyond visual explanations. Perceptions of Knowledge Visualization: Explaining Concepts through Meaningful Images discusses issues related to visualization of scientific concepts, picturing processes and products, as well as the role of computing in the advancement of visual literacy skills. By connecting theory with practice, this book gives researchers, computer scientists, and academics an active experience which enhances the perception and the role of computer graphics.
Book Synopsis Environmental Surfaces and Interfaces from the Nanoscale to the Global Scale by : Patricia Maurice
Download or read book Environmental Surfaces and Interfaces from the Nanoscale to the Global Scale written by Patricia Maurice and published by John Wiley & Sons. This book was released on 2009-06-15 with total page 469 pages. Available in PDF, EPUB and Kindle. Book excerpt: An advanced exploration ofwater-rock interactions Based on the author's fifteen years of teaching and tried-and-tested experiences in the classroom, here is a comprehensive exploration of water-rock interactions. Environmental Surfaces and Interfaces from the Nanoscale to the Global Scale covers aspects ranging from the theory of charged particle surfaces to how minerals grow and dissolve to new frontiers in W-R interactions such as nanoparticles, geomicrobiology, and climate change. Providing basic conceptual understanding along with more complex subject matter, Professor Patricia Maurice encourages students to look beyond the text to ongoing research in the field. Designed to engage the learner, the book features: Numerous case studies to contextualize concepts Practice and thought questions at the end of each chapter Broad coverage from basic theory to cutting-edge topics such as nanotechnology Both basic and applied science This text goes beyond W-R interactions to touch on a broad range of environmental disciplines. While written for advanced undergraduate and graduate students primarily in geochemistry and soil chemistry, Environmental Surfaces and Interfaces from the Nanoscale to the Global Scale will serve the needs of such diverse fields as environmental engineering, hydrogeology, physics, biology, and environmental chemistry.
Book Synopsis Bioactive Molecules from Extreme Environments by : Daniela Giordano
Download or read book Bioactive Molecules from Extreme Environments written by Daniela Giordano and published by MDPI. This book was released on 2021-03-30 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: The papers included in this Special Issue "Bioactive Molecules from Extreme Environments" provide an overview of the growing interest in species biodiversity, highlighting the importance of marine extreme environments as sources of a unique marine chemical diversity of molecules. It is worth noting that six articles in this Special Issue are focused on molecules and enzymes isolated from Antarctica. This means that there is a growing interest in this habitat, most probably due to being perceived as an important source of drug discovery. In fact, the unique environment and ecological pressures of marine polar regions might be the major drivers of a selection of unique biological communities that are able to biosynthesize new compounds with diverse biological activities. It is expected that, in the near future, more marine molecules from polar regions, as well as from other extreme habitats, will find their way into biomedical and biotechnological applications.
Book Synopsis Microbial Ecotoxicology by : Stéphane Pesce
Download or read book Microbial Ecotoxicology written by Stéphane Pesce and published by Frontiers Media SA. This book was released on 2020-07-17 with total page 569 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Life in the Universe by : Joseph Seckbach
Download or read book Life in the Universe written by Joseph Seckbach and published by Springer Science & Business Media. This book was released on 2005-03-21 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: The year 2003 was the 50th anniversary of the seminal experiment of Stanley Miller. This was a unique opportunity for highlighting the current interest in this most interdisciplinary subject. The leading space agencies: the European Space Agency (ESA) as well as NASA, the American Space Agency, have planned missions that will elucidate some of the still unknown questions underlying research in the origin of life. New results are surpassing our ability to keep well informed: the reviews that we were presented at the Trieste meeting will bring the readers of this well-documented and timely book up to date in this fast-moving area. An important component of the conference was the review of the Cassini-Huygens mission due to arrive in the Saturn system just one year after the conference convened in Trieste. There was particular interest in the status of the experiments that will take place inside the atmosphere of Titan, the large satellite, which is a testing ground for the theories and experiments in the field of chemical evolution. The Jovian system is currently under study with the view of investigating the possibility of life underneath the frozen surface of the Galilean moon Europa; the ESA mission "Mars Express" and Mars Odyssey received special attention. Some of the world leaders in the field gathered in Trieste in September 2003 - that was a most timely date for reviewing recent data and discussing the prospects of future research.
Book Synopsis Reactor Fuels, Materials and Systems under Extreme Environments by : Wenzhong Zhou
Download or read book Reactor Fuels, Materials and Systems under Extreme Environments written by Wenzhong Zhou and published by Frontiers Media SA. This book was released on 2022-03-25 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Suspended Living in Temporary Space by : Marco Vaudetti
Download or read book Suspended Living in Temporary Space written by Marco Vaudetti and published by LetteraVentidue. This book was released on 2018-03-30 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: On 9th October 2017, the international conference Suspended Living in Temporary Space was held at the headquarters of the Architecture School of the Polytechnic of Turin. Some scholars, architects but not only, have found themselves reflecting on the role of the architect and architecture within the almost apocalyptic scenario of the great migratory waves following disasters and emergencies, with specific attention to the context of the Mediterranean area. In this scenario, there are those who flee alone and with the whole family, people who leave a promising profession and others who leave almost nothing; unaccompanied minors and adults. For everyone, we must, first and foremost, guarantee the fundamental right of a refuge. It is easy to see how many studies, idea competitions, experimental projects carried out by architects to tackle this problem, but if we refer to common practice, then we must recognize that the role of architecture as a discipline has been decidedly secondary. The contributions collected here testify to this double track, where the most innovative experiments haven’t often interfered with the reality of the facts. The origin of the participants at this conference, Turkey, Spain, Tunisia and Italy, also underlined how the problem of housing emergency is particularly felt and debated in these countries also within the universities.
Book Synopsis Nanomaterials under Extreme Conditions by : Manuel Ahumada Escandon
Download or read book Nanomaterials under Extreme Conditions written by Manuel Ahumada Escandon and published by CRC Press. This book was released on 2023-08-04 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanomaterials have supported humankind’s advancement, becoming one of the most important industry sectors, and are expected to rise to the top by 2030. However, significant challenges must be overcome, such as the performance and efficiency of the material under different environmental conditions. This book seeks to promote a critical view on using nanomaterials under extreme conditions found in our body, planet, and outer space. Therefore, nanomaterials are covered from multiple points of view, allowing the reader to get an enriching presentation of current knowledge on nanomaterials, limitations, advancements, and applications under extreme conditions.
