Download or read book Tous les Exercices Chimie organique et polym res PC written by FRAJMAN PASCAL and published by NATHAN. This book was released on with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chimie organique et polym res written by Pascal Frajman and published by . This book was released on 2007 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dans chaque chapitre, vous trouverez : un résumé de cours, clair et concis, pour vous aider à retenir l'essentiel. Des QCM et des exercices d'application directe du cours, pour vérifier vos connaissances avant une colle. Des exercices " classiques " résolus, avec des explications méthodologiques détaillées et des conseils, pour apprendre à raisonner et à éviter les pièges. De nombreux exercices pour s'entraîner avec une indication du niveau de difficulté et de la durée approximative. Tous les corrigés détaillés et commentés, pour comprendre et savoir rédiger correctement.
Download or read book Chimie organique written by Jean-Claude Mallet and published by . This book was released on 2001 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ce recueil d'exercices résolus de chimie organique couvre en 105 exercices corrigés répartis en 10 chapitres tout le programme de 2ème année des filières PC et TPC. Chaque chapitre est conçu selon une approche expérimentale : ce sont les données recueillies tout au long d'une synthèse qui permettent à l'élève et au futur chimiste d'appréhender tout le déroulement des réactions chimiques, parfois complexes, qui se produisent. Ainsi, cet ouvrage met plus particulièrement l'accent sur les méthodes de détermination des structures organiques (spectrophotométrie infrarouge, RMN) et sur l'analyse des spectres obtenus. La méthode de Hückel (et ses restrictions) est employée tout au long des chapitres afin de prendre en compte les orbitales moléculaires délocalisées, qui ont un grand rôle dans la réactivité des molécules. Des rappels de cours introduisent chaque série d'exercices afin de mieux fixer les idées. Des encadrés permettent de préciser certaines notions et proposent des conseils pour une bonne préparation aux concours.
Download or read book Chimie des polym res written by Thierry Hamaide and published by . This book was released on 2014-05-07 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chimie organique written by Maria Gruia and published by Ellipses Marketing. This book was released on 1989 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cet ouvrage s'adresse particulièrement aux étudiants du PCEM, de Pharmacie, du DEUG A et B et des IUT qui étudient la chimie organique. Chaque chapitre contient un rappel de cours, mettant l'accent sur la réactivité des composés organiques, ainsi que sur les mécanismes réactionnels étudiés à ce niveau. L'originalité de l'ouvrage provient du fait que les exercices corrigés présentés sont des extraits choisis uniquement parmi les sujets des concours des CHU et des Facultés de Pharmacie de la Région Parisienne.
Download or read book Soil Analysis written by J. Gautheyrou and published by CRC Press. This book was released on 2001-01-01 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of this book is to provide a better understanding of tools for soil analysis in order to use them more efficiently. It covers sampling problems as well as difficulties relating to actual analysis and quality control.
Download or read book Organic Solid State Lasers written by Sébastien Forget and published by Springer. This book was released on 2013-07-03 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organic lasers are broadly tunable coherent sources, potentially compact, convenient and manufactured at low-costs. Appeared in the mid 60’s as solid-state alternatives for liquid dye lasers, they recently gained a new dimension after the demonstration of organic semiconductor lasers in the 90's. More recently, new perspectives appeared at the nanoscale, with organic polariton and surface plasmon lasers. After a brief reminder to laser physics, a first chapter exposes what makes organic solid-state organic lasers specific. The laser architectures used in organic lasers are then reviewed, with a state-of-the-art review of the performances of devices with regard to output power, threshold, lifetime, beam quality etc. A survey of the recent trends in the field is given, highlighting the latest developments with a special focus on the challenges remaining for achieving direct electrical pumping of organic semiconductor lasers. A last chapter covers the applications of organic solid-state lasers.
Download or read book Dictionnaire des termes de m decine written by Henry Eugène de Méric and published by . This book was released on 1899 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Laser 50 Years Of Discoveries written by Fabien Bretenaker and published by World Scientific. This book was released on 2014-10-27 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique book provides an overview of the principle and applications of lasers enriched with numerous illustrations.Being over fifty years old, lasers continue to amaze us. Their performance characteristics are constantly reaching new limits, and the scope of their applications continues to expand. Yet, it took years of effort by teams of physicists to transform the fundamental notions of Einstein into the first experimental beam of laser light. And history is still going on as fundamental research is now triggered by its remarkable properties.This book addresses every aspects of laser light, from its fundamental principles to its industrial applications, at a level particularly suited for high school teachers, students, and anybody curious about science and technology.
Download or read book Programme and The Book of Abstracts Twelfth Annual Conference YUCOMAT 2010 written by Dragan Uskoković and published by Institute of Technical Sciences of the Serbian Academy of Sciences and Arts. This book was released on 2010-08-01 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: The First Conference on materials science and engineering, including physics, physical chemistry, condensed matter chemistry, and technology in general, was held in September 1995, in Herceg Novi. An initiative to establish Yugoslav Materials Research Society was born at the conference and, similar to other MR societies in the world, the programme was made and objectives determined. The Yugoslav Materials Research Society (Yu-MRS), a nongovernment and non-profit scientific association, was founded in 1997 to promote multidisciplinary goal-oriented research in materials science and engineering. The main task and objective of the Society has been to encourage creativity in materials research and engineering to reach a harmonic coordination between achievements in this field in our country and analogous activities in the world with an aim to include our country into global international projects. Until 2003, Conferences were held every second year and then they grew into Annual Conferences that were traditionally held in Herceg Novi in September of every year. In 2007 Yu-MRS formed two new MRS: MRS-Serbia (official successor of Yu-MRS) and MRS-Montenegro (in founding). In 2008, MRS – Serbia became a member of FEMS (Federation of European Materials Societies). The Twelfth Annual Conference YUCOMAT 2010 was held on September 6-10, 2010 in Heceg Novi, Montenegro
Download or read book Introduction to Tourism written by Leonard J Lickorish and published by Routledge. This book was released on 2007-06-01 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: An Introduction to Tourism is the essential guide to the tourism industry. It provides a comprehensive and authoritative introduction to all facets of tourism including: the history of tourism; factors influencing the tourism industry; tourism in developing countries; sustainable tourism; forecasting future trends. Tourism has changed radically in recent years with the onset of many technological and economic changes and an ever increasing concern for the environment. This book provides a down-to-earth introduction to this complex and multi-faceted industry. This invaluable introduction is written for all students of tourism and all those involved in the industry who want to know more about the structure, component activities and environment within which they work.
Download or read book Connected Objects in Health written by Laure Beyala and published by Elsevier. This book was released on 2017-08-10 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: Connected objects today present a range of opportunities in medicine. We live in a new digital era where the monitoring and analysis of one’s own health information no longer belongs solely to the realm of science fiction. The success of these new devices resides in their usage, which integrates seamlessly into the daily life of the user in order to continually collect the maximum amount of data. These medical connected devices therefore constitute a new hope in transforming user experience as well as the care pathway. They offer a better level of support and a better quality of life for those suffering from chronic illnesses or mental, sensorial or physical disabilities. However, these solutions also pose systematic problems, especially regarding the risks linked to their usage. This book presents a cartography which clearly details all the potential risk scenarios linked to the usage of connected devices as well as the actions which should be undertaken to promote balanced governance and guarantee the development of high-quality medical devices. Aims to help the reader understand the difference between a connected object and a medical connected device Identifies and evaluates all the potential risks and perspectives associated with the use of connected medical devices Shows how to make a comprehensive risk analysis with standards like ISO 31000 and 14971
Download or read book Analytical Chemistry 3 written by P. Gh. Zugrǎvescu and published by Elsevier. This book was released on 2013-10-22 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analytical Chemistry–3 provides information pertinent to the development of analytical chemistry. This book discusses the significant role of analytical chemistry in the progress of the chemical industry. Organized into nine chapters, this book begins with an overview of the contribution of analytical chemistry in the development as well as in process control of the industrial chemistry. This text then presents a brief history concerning the development of analytical chemistry in Romania. Other chapters consider the general problem of utilizing gradients in chromatography. This book discusses as well the developments in the determination of some common anions and describes the separation of anions of the same species. The final chapter deals with the classification of enrichment methods according to the type of sample for which they are to be used. This book is a valuable resource for chemists, analytical chemists, and pharmaceutical chemists. Teachers, scientists, researchers, and specialists in Romanian school of chemistry will also find this book useful.
Download or read book Radioactive Aerosols written by Constantin Papastefanou and published by Elsevier. This book was released on 2011-07-28 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: Whenever radioactivity is released to the atmosphere, for example by the detonation of nuclear weapons or the testing of nuclear weapons or from nuclear reactor accidents that fraction of it which remains airborne for more than a few hours is liable to be attached to aerosol particles. The resulting radioactive aerosols are carried by atmospheric mixing processes until they settle out or are scavenged by precipitation. The radiation exposure pathway of maximum concern to humans is by inhalation of aerosols and their deposition in the respiratory tract. In this context, it is important to note that radioactive aerosols are commonly of natural origin alos. In particular, the associated radionuclides can be of natural terrestrial origin, such as the decay products of radon gas, or they can e cosmogenic, such as beryllium-7. The exposure of miners of uranium and other ores and minerals to radon and its aerosol-borne decay products is of major significance. The book describes the formation of aerosols, their aerodynamic size distribution, their atmospheric residence time, their sampling and measurement, the range of radioactive aerosols found and studied thus far, including man-made nuclides and radon decay products and their interaction with man, including deposition in the lung and subsequent health effects. Advanced level science handbook for researchers, scientists and academics Covers all aspects of radiation exposure in humans, including subsequent health implications Presents the latest findings and analysis in this highly topical area
Download or read book Probiotic Bacteria written by J. Paulo Sousa e Silva and published by CRC Press. This book was released on 2014-04-02 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Complied by an expert editorial team with noteworthy and remarkable experience, this book covers technological aspects related to probiotics, not only in terms of delivery modes but also in terms of protection technologies. It includes discussions of their therapeutic and physiologic implications and benefits, and provides a contemporary update and a holistic review of the topic. It focuses on the technological aspects of probiotic products, brings together the information needed for their successful development, and examines the international picture regarding regulatory issues.
Download or read book Memory Evolutive Systems Hierarchy Emergence Cognition written by A C Ehresmann and published by Elsevier. This book was released on 2007-05-25 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: Memory Evolutive Systems; Hierarchy, Emergence, Cognition provides comprehensive and comprehensible coverage of Memory Evolutive Systems (MEM). Written by the developers of the MEM, the book proposes a mathematical model for autonomous evolutionary systems based on the Category Theory of mathematics. It describes a framework to study and possibly simulate the structure of living systems and their dynamic behavior. This book contributes to understanding the multidisciplinary interfaces between mathematics, cognition, consciousness, biology and the study of complexity. It is organized into three parts. Part A deals with hierarchy and emergence and covers such topics as net of interactions and categories; the binding problem; and complexifications and emergence. Part B is about MEM while Part C discusses MEM applications to cognition and consciousness. The book explores the characteristics of a complex evolutionary system, its differences from inanimate physical systems, and its functioning and evolution in time, from its birth to its death. This book is an ideal reference for researchers, teachers and students in pure mathematics, computer science, cognitive science, study of complexity and systems theory, Category Theory, biological systems theory, and consciousness theory. It would also be of interest to both individuals and institutional libraries. Comprehensive and comprehensible coverage of Memory Evolutive System Written by the developers of the Memory Evolutive Systems Designed to explore the common language between sciences
Download or read book From Technological to Virtual Art written by Frank Popper and published by . This book was released on 2007 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: Frank Popper traces the development of immersive, interactive new media art from its antecedents through today's digital, multimedia, & networked art.
