Geo Kompakt 68 2021 Die Gr Ten Erfolge Der Medizin
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Geo Kompakt 68 2021 Die Gr Ten Erfolge Der Medizin
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Author : GEO kompakt Redaktion
language : de
Publisher: Gruner + Jahr Magazine
Release Date : 2021-08-31
Geo Kompakt 68 2021 Die Gr Ten Erfolge Der Medizin written by GEO kompakt Redaktion and has been published by Gruner + Jahr Magazine this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-08-31 with Science categories.
Liebe Leserin, lieber Leser, dieses Heft kann Mut machen. Denn es zeigt, wie seit Jahrhunderten und in immer größerem Tempo Innovationen dazu beitragen, die Gesundheit zu erhalten oder wiederherzustellen. Und es stellt Frauen und Männer vor, die Risiken in Kauf nahmen und ihre Karriere dem Wunsch widmeten, anderen Menschen zu helfen. Wie Andreas Grüntzig. Im Jahr 1977, da arbeitete der junge Kardiologe in Zürich, war die "Verkalkung" der Herzkranzgefäße eine noch viel gravierendere Erkrankung als heute. Wer Glück hatte, bekam einen Termin für eine Bypassoperation. Grüntzig ersann eine neue Methode: die Ballondilatation. Am heimischen Küchentisch bastelte er mit Schläuchen, Garn und Sekundenkleber, probierte die Operation an Hunden, dann an seinem ersten Patienten. Heute ist die Behandlung weltweit Standard, bei der Verengungen von Herzkranzgefäßen mit einem durch einen Katheter eingeführten Ballon geweitet werden. Unzählige Patienten verdanken Grüntzig und seinem Einfall ihr Leben (siehe Seite 134). Ebenso bedeutend: Impfungen! In Rekordzeit entwickelten Labore jüngst die Corona- Vakzine (siehe Seite 6). Doch sie sind natürlich nicht die ersten Impfstoffe gegen lebensbedrohliche Erkrankungen. Dank der Polio-Impfung gehört die Kinderlähmung bei uns weitgehend der Vergangenheit an, die Pocken sind offiziell ausgerottet und die Masern zumindest in vielen Industriestaaten weitgehend eingedämmt. An vielen Krankheiten muss niemand mehr so leiden wie einst oder sterben – wenn man bereit ist, vom Fortschritt der Medizin zu profitieren. Welche Folgen es haben kann, Erkenntnisse zu ignorieren, zeigt aber ein Fall aus dem Jahr 1720. Während der Pestepidemie war die Quarantäne erfunden worden – doch ein Kapitän hielt es nicht für nötig, sich daran zu halten. Die Folgen waren verheerend (siehe Seite 20). Viel Freude bei der spannenden Zeitreise durch die Medizingeschichte.
Ecosystem Services Concept Methods And Case Studies
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Author : Karsten Grunewald
language : en
Publisher: Springer
Release Date : 2015-05-18
Ecosystem Services Concept Methods And Case Studies written by Karsten Grunewald and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-05-18 with Science categories.
Nature provides us with many services seemingly for free: recharged groundwater, fertile soil and plant biomass created by photosynthesis. We human beings draw extensive benefits from these “ecosystem services,” or ES – food, water supply, recreation and protection from natural hazards. Major international studies, such as the Millennium Ecosystem Assessment, have addressed the enormous role of biodiversity and ecosystems to human well-being, and they draw particular attention to the consequences resulting from the reduction or loss of these services. These very topical issues are being addressed by authors/scientists in a wide variety of disciplines – and their approaches, terminologies and methodological specifics are just as diverse. What, for example, does the efficacy of nature or natural capital mean? Which values of nature are particularly important, how are they distributed in space and time and how can they be assessed and the relevant knowledge promoted? Can all ecosystem services be quantified and even monetarised? What should be done to ensure that the multiple services of nature will be available also in future? This book explains the multifaceted concept of ecosystem services, provides a methodological framework for its analysis and assessment, and discusses case examples, particularly from Germany. It is addressed to scientists and practitioners in the administrative, volunteer and professional spheres, especially those who deal with environment, landscape management and nature conservation and regional and land-use planning. The target group includes experts from the business community, politicians and decision makers, students and all those interested in fundamental ecological, economic, ethical and environmental issues.
Biological Transformation
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Author : Reimund Neugebauer
language : en
Publisher: Springer Nature
Release Date : 2020-09-11
Biological Transformation written by Reimund Neugebauer and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-09-11 with Technology & Engineering categories.
The global population is expected to rise to 9.8 billion by the year 2050 - with everyone ultimately striving for prosperity. New methods must therefore be found to achieve more efficient production. Research to date shows that the biological inventory that has evolved: its products, processes, principles and tools, can spur modern technology. The development of technological innovations based on biological concepts, with the goal of particularly innovative and sustainable value creation, today is collectively known as "biological transformation". It results in highly functional products with striking properties that can be both manufactured and utilized in a resource-saving way. In terms of taking responsibility of the good of all people, biological transformation is therefore a path that applied research will have to take. The Fraunhofer-Gesellschaft has recognized the developmental technology potential of biological transformation and sees it as its task not only to drive the relevant research forward, but also to promote public awareness of the topic.
Introduction To Astronomy And Astrophysics
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Author : Arnold Hanslmeier
language : en
Publisher: Springer Nature
Release Date : 2023-01-30
Introduction To Astronomy And Astrophysics written by Arnold Hanslmeier and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-01-30 with Science categories.
This textbook provides the basic theoretical and practical knowledge of astronomy and astrophysics. It provides an overview from classical astronomy and observational methods to solar physics and astrophysics of stars and galaxies. It concludes with chapters on cosmology, astrobiology, and mathematical and numerical methods. Numerous color illustrations, examples of calculations, and exercises with solutions make this work a useful companion to undergraduate astronomy lectures. The book is suitable for students of physics and astronomy at teacher training level or in the Bachelor's degree - but also people interested in natural sciences with appropriate basic knowledge of mathematics and physics will find here an appealing introduction to the subject. This fourth edition has been updated and revised with respect to the latest developments in astronomy. The chapter on mathematical methods has been redesigned and the software used is now exclusively Python. From the contents: Spherical astronomy - History of astronomy - Celestial mechanics - Astronomical instruments - Physics of the bodies of the solar system - The Sun - State variables of the stars - Stellar atmospheres - Stellar structure - Stellar evolution - Interstellar matter - The Galaxy - Extragalactic systems - Cosmology - Astrobiology - Mathematical methods. This book is a translation of the original German 4th edition Einführung in Astronomie und Astrophysik by Arnold Hanslmeier, published by Springer-Verlag GmbH Germany, part of Springer Nature in 2020. The translation was done with the help of artificial intelligence (machine translation by the service DeepL.com). A subsequent human revision was done primarily in terms of content, so that the book will read stylistically differently from a conventional translation. Springer Nature works continuously to further the development of tools for the production of books and on the related technologies to support the authors.
Media And Internet Management
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Author : Bernd W. Wirtz
language : en
Publisher: Gabler Verlag
Release Date : 2011-07-14
Media And Internet Management written by Bernd W. Wirtz and has been published by Gabler Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-07-14 with Business & Economics categories.
The media and communication sector has developed into a key economic sector in the modern information society. This book deals with media management of electronic and print-based media. Against the background of industry convergence the author presents the general trends, value chains, business models and competitive strategies through an integrated management approach. In addition, recent developments of internet media are discussed.
Case Studies In The Beer Sector
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Author : Roberta Capitello
language : en
Publisher: Woodhead Publishing
Release Date : 2020-09-09
Case Studies In The Beer Sector written by Roberta Capitello and has been published by Woodhead Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-09-09 with Technology & Engineering categories.
Case Studies in the Beer Sector investigates managerial and marketing dynamics in the beer sector. It explores the relevance of consumer science and its use as a tool for marketing strategies, putting special focus on small craft breweries. The book provides a variety of case studies from several countries to outline the global context within which the beer industry is developing. Real-life examples on how innovation and differentiation strategies affect consumer perceptions of beer are included, along with the relationship among breweries throughout the supply chain. Sections cover business strategy, sustainability, and how breweries are meeting the increasing demand for sustainable production processes. While this book provides a thorough reference for scholars and practitioners who work in the beer sector, it is also ideal for those studying business, agriculture, food engineering, technology, applied marketing and business strategy. Investigates contemporary managerial and marketing dynamics in the beer sector Explores the relevance of consumer science and its use as a tool for marketing strategies for both multinational players and small craft breweries Includes case studies that provide the reader with real-life examples on how to apply concepts discussed Offers a global, cross-cultural perspective on the beer sector in different countries and continents
Boundless Cyber World
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Author : Nadia Kutscher
language : de
Publisher: Springer-Verlag
Release Date : 2007-07-12
Boundless Cyber World written by Nadia Kutscher and has been published by Springer-Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-07-12 with Education categories.
Welche Bedeutung haben technische Ausstattung und soziale Zugangsorte für die Teilhabe im virtuellen Raum? Welchen Einfluss haben soziale Rahmenbedingungen auf Nutzungsdifferenzen und welche Ausprägungen finden sich in dieser Hinsicht bei Jugendlichen? In der Beantwortung dieser neuen Fragestellungen führt der Band international herausragende ExpertInnen aus verschiedenen Disziplinen zusammen. Zentrale Fragen der Bildungsteilhabe in der Informations- und Wissensgesellschaft gerade für die nachwachsende Generation, die häufig als DIE Mediengeneration schlechthin gilt, werden im Zusammenhang mit der Problematik der digitalen Spaltung thematisiert und systematisiert. Die erstmalige Zusammenführung dieser unterschiedlichen Blickwinkel führt zu neuen Erkenntnissen über die Bildungsherausforderungen des Internet.
Fundamentals Of Agricultural And Field Robotics
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Author : Manoj Karkee
language : en
Publisher: Springer Nature
Release Date : 2021
Fundamentals Of Agricultural And Field Robotics written by Manoj Karkee and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with Agricultural engineering categories.
Over the past century, mechanization has been an important means for optimizing resource utilization, improving worker health and safety and reducing labor requirements in farming while increasing productivity and quality of 4F (Food, Fuel, Fiber, Feed). Recognizing this contribution, agricultural mechanization was considered as one of the top ten engineering achievements of 20th century by the National Academy of Engineering. Accordingly farming communities have adopted increasing level of automation and robotics to further improve the precision management of crops (including input resources), increase productivity and reduce farm labor beyond what has been possible with conventional mechanization technologies. It is more important than ever to continue to develop and adopt novel automation and robotic solutions into farming so that some of the most complex agricultural tasks, which require huge amount of seasonal labor such as fruit and vegetable harvesting, could be automated while meeting the rapidly increasing need for 4F. In addition, continual innovation in and adoption of agricultural automation and robotic technologies is essential to minimize the use of depleting resources including water, minerals and other chemicals so that sufficient amount of safe and healthy food can be produced for current generation while not compromising the potential for the future generation. This book aims at presenting the fundamental principles of various aspects of automation and robotics as they relate to production agriculture (the branch of agriculture dealing with farming operations from field preparation to seeding, to harvesting and field logistics). The building blocks of agricultural automation and robotics that are discussed in the book include sensing and machine vision, control, guidance, manipulation and end-effector technologies. The fundamentals and operating principles of these technologies are explained with examples from cutting-edge research and development currently going on around the word. This book brings together scientists, engineers, students and professionals working in these and related technologies to present their latest examples of agricultural automation and robotics research, innovation and development while explaining the fundamentals of the technology. The book, therefore, benefits those who wish to develop novel agricultural engineering solutions and/or to adopt them in the future. .
The Routledge Handbook Of Planning Research Methods
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Author : Elisabete A. Silva
language : en
Publisher: Routledge
Release Date : 2014-08-21
The Routledge Handbook Of Planning Research Methods written by Elisabete A. Silva and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-08-21 with Architecture categories.
The Routledge Handbook of Planning Research Methods is an expansive look at the traditions, methods, and challenges of research design and research projects in contemporary urban planning. Through case studies, an international group of researchers, planning practitioners, and planning academics and educators, all recognized authorities in the field, provide accounts of designing and implementing research projects from different approaches and venues. This book shows how to apply quantitative and qualitative methods to projects, and how to take your research from the classroom to the real world. The book is structured into sections focusing on Beginning planning research Research design and development Rediscovering qualitative methods New advances in quantitative methods Turning research into action With chapters written by leading scholars in spatial planning, The Routledge Handbook of Planning Research Methods is the most authoritative and comprehensive handbook on the topic, providing both established and ground breaking coverage of spatial planning research methods. The book is an invaluable resource for undergraduate and graduate level students, young professionals and practitioners in urban, regional, and spatial planning.
Research Ethics In Human Geography
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Author : Sebastian Henn
language : en
Publisher: Routledge
Release Date : 2021-10-25
Research Ethics In Human Geography written by Sebastian Henn and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-10-25 with Science categories.
This book explores common ethical issues faced by human geographers in their research. It offers practical guidance for research planning and design that incorporates geographic disciplinary knowledge to conceptualise research ethics. The volume brings together international insights from researchers in geography and related fields to provide a comprehensive overview of relevant ethical frameworks and challenges in human geography research. It includes in-depth reflections on a range of ethical dilemmas that arise in certain contextual conditions and spatial constructions that face those researching and teaching on spatial dimensions of social life. With a focus on the increased need for specialist ethics training as part of postgraduate education in the Humanities and Social Sciences and the necessity for fostering sensitivity in cross-cultural comparative research, the book seeks to enable people to engage in ethical decision-making and moral reasoning while conducting research. Chapters examine the implications of geographical research for conceptualising ethics and discuss specific case studies from which more general conclusions, linked to conceptual debates, are drawn. As a research-based reference guide for tackling ethically sensitive projects and international differences in legal and institutional standards and requirements, the book is useful for postgraduate and undergraduate students as well as academics teaching at senior levels.