Laboratorio De Quimica General Download Ebook PDF Epub Online

Author : National Agricultural Library (U.S.)
Publisher :
Release : 1967
Page :
Category : Agriculture
ISBN 13 :
Description :



Author : Steve Gilbert
Asish Mohapatra
Publisher : Academic Press
Release : 2020-05-15
Page : 808
Category : Medical
ISBN 13 : 0128216123
Description :


This new fifth edition of Information Resources in Toxicology offers a consolidated entry portal for the study, research, and practice of toxicology. Both volumes represents a unique, wide-ranging, curated, international, annotated bibliography, and directory of major resources in toxicology and allied fields such as environmental and occupational health, chemical safety, and risk assessment. The editors and authors are among the leaders of the profession sharing their cumulative wisdom in toxicology’s subdisciplines. This edition keeps pace with the digital world in directing and linking readers to relevant websites and other online tools. Due to the increasing size of the hardcopy publication, the current edition has been divided into two volumes to make it easier to handle and consult. Volume 1: Background, Resources, and Tools, arranged in 5 parts, begins with chapters on the science of toxicology, its history, and informatics framework in Part 1. Part 2 continues with chapters organized by more specific subject such as cancer, clinical toxicology, genetic toxicology, etc. The categorization of chapters by resource format, for example, journals and newsletters, technical reports, organizations constitutes Part 3. Part 4 further considers toxicology’s presence via the Internet, databases, and software tools. Among the miscellaneous topics in the concluding Part 5 are laws and regulations, professional education, grants and funding, and patents. Volume 2: The Global Arena offers contributed chapters focusing on the toxicology contributions of over 40 countries, followed by a glossary of toxicological terms and an appendix of popular quotations related to the field. The book, offered in both print and electronic formats, is carefully structured, indexed, and cross-referenced to enable users to easily find answers to their questions or serendipitously locate useful knowledge they were not originally aware they needed. Among the many timely topics receiving increased emphasis are disaster preparedness, nanotechnology, -omics, risk assessment, societal implications such as ethics and the precautionary principle, climate change, and children’s environmental health. Opens with an overview of the international toxicology scene, organizations and activities involved with both the science and regulatory framework, and a specific look at the European Union’s efforts. Offers an extensive collection of chapters covering over 40 countries and their toxicological infrastructure which includes listings of major books and journals, organizations, professional societies, universities, poison control centers, legislation, and online databases. Provides the Second Edition of the International Union of Pure and Applied Chemistry’s Glossary of Terms Used in Toxicology, a carefully constructed and peer reviewed collation of critical terms in the science. Concludes with a potpourri of quotes concerning toxicology and their use in the arts and popular culture. Paired with Volume One, which offers chapters on a host of toxicology sub-disciplines, this set offers the most comprehensive compendium of print, digital, and organizational resources in the toxicological sciences with over120 chapters contributions by experts and leaders in the field.


Author :
Publisher :
Release : 1941
Page :
Category : Medicine
ISBN 13 :
Description :


Includes section, "Recent book acquisitions" (varies: Recent United States publications) formerly published separately by the U.S. Army Medical Library.


Author : Robert R. Maeglin
Publisher :
Release : 1993
Page : 120
Category : Forest products
ISBN 13 :
Description :



Author :
Publisher :
Release : 1967
Page :
Category : Forests and forestry
ISBN 13 :
Description :



Author :
Publisher :
Release : 1972-04
Page :
Category : Nuclear energy
ISBN 13 :
Description :



Author : Christian Julien
J.P. Pereira-Ramos
Publisher : Springer Science & Business Media
Release : 2012-12-06
Page : 654
Category : Technology & Engineering
ISBN 13 : 9401003890
Description :


Recent advances in electrochemistry and materials science have opened the way to the evolution of entirely new types of energy storage systems: rechargeable lithium-ion batteries, electrochroms, hydrogen containers, etc., all of which have greatly improved electrical performance and other desirable characteristics. This book encompasses all the disciplines linked in the progress from fundamentals to applications, from description and modelling of different materials to technological use, from general diagnostics to methods related to technological control and operation of intercalation compounds. Designing devices with higher specific energy and power will require a more profound understanding of material properties and performance. This book covers the status of materials and advanced activities based on the development of new substances for energy storage.


Author :
Publisher : ScholarlyEditions
Release : 2012-01-09
Page : 115
Category : Science
ISBN 13 : 1464928819
Description :


Dicarboxylic Acids: Advances in Research and Application: 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Dicarboxylic Acids. The editors have built Dicarboxylic Acids: Advances in Research and Application: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Dicarboxylic Acids in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Dicarboxylic Acids: Advances in Research and Application: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.


Author : D. J. Aitken
Publisher : Walter de Gruyter GmbH & Co KG
Release : 2020-05-29
Page : 1205
Category : Technology & Engineering
ISBN 13 : 3112315960
Description :



Author : john murray
Publisher :
Release : 1845
Page :
Category :
ISBN 13 :
Description :



Author : Constantino M Torres
David B Repke
Publisher : Routledge
Release : 2014-06-11
Page : 340
Category : Health & Fitness
ISBN 13 : 131795517X
Description :


A multidisciplinary study of pre-Columbian South America—centering on the psychoactive plant genus Anadenanthera As cultures formed and evolved in pre-Columbian South America, Anadenanthera became one of the most widely used shamanic inebriants. Anadenanthera: Visionary Plant of Ancient South America is more than a comprehensive reference on shamanic visionary substances; it is a useful tool for archeologists and pre-Columbian art historians. This thorough book examines the ritual and cultural use of Anadenanthera from prehistory to the present, along with its botany, chemistry, pharmacology, anthropology, and archeology. The earliest evidence for the use of psychoactive plants in South America is provided by remains of seeds and pods recovered from archeological sites four millennia old. Various preparations were derived from it with the intent of being a shamanic inebriant. Inhaled through the nose, smoked in pipes or as cigars, and prepared in fermented drinks, Anadenanthera served a central role in the cultural development of indigenous societies in South America. Anadenanthera: Visionary Plant of Ancient South America explores the full spectrum of information gleaned from research, covering numerous archeological sites in the Andean region, as well as discussing Amazonian shamanic rituals and lore. Analyses of the artistic expressions within the decorations of associated ceremonial paraphernalia such as ritual snuffing tubes and snuff trays are included. The text is richly illustrated with photographs and images of decorated ritual implements, and provides a comprehensive bibliography. Anadenanthera: Visionary Plant of Ancient South America explores: botanical aspects, taxonomy, and geographical distribution of Anadenanthera ethnographical, historical, and traditional aspects of Anadenanthera use chemical and pharmacological investigations of the genus and the various visionary preparations derived from it—with emphasis on the biologically active constituents theories of the mechanisms of action of the active tryptamines and carboline alkaloids comparisons of wood anatomy, morphology, and percentage of alkaloid content evaluation of stylistic and iconographic traits Anadenanthera: Visionary Plant of Ancient South America is a thorough, useful resource for archeologists, anthropologists, chemists, researchers, pre-Columbian art historians, and any layperson interested in pre-Columbian art, archeology, or visionary plants.


Author :
Publisher :
Release : 1976
Page :
Category : Gastroenterology
ISBN 13 :
Description :



Author : National Library of Medicine (U.S.)
Publisher :
Release : 1984
Page :
Category : Medicine
ISBN 13 :
Description :


A keyword listing of serial titles currently received by the National Library of Medicine.


Author : National Library of Medicine (U.S.)
Publisher :
Release : 1961
Page :
Category : Incunabula
ISBN 13 :
Description :



Author : Elena María Otazo-Sánchez
Amado Enrique Navarro-Frómeta
Publisher : Springer Nature
Release : 2019-09-28
Page : 516
Category : Technology & Engineering
ISBN 13 : 303024962X
Description :


This book presents several complex case studies related to water management and planning in the context of pollution, growing demands, and global climate change in Mexico, but which are also relevant for other countries in Latin America. These concerns are of critical importance for policymakers who are coping with multiple conflicting interests. Water availability in Mexico is polarized, with abundant rainfall and large rivers in the south, and desert-like conditions in the north. The central region, which is the most industrialized, is overpopulated. Mexico City pours millions of cubic meters of “blackwater” into the northern valley daily and receives its clean water from the south. To address these unsustainable conditions, the world's 4th biggest water treatment plant went into operation in 2018. The water infrastructure and governance must satisfy the demands of all sectors, including agricultural, urban, and economic activities. At the same time, water resources are affected by drought, and climate change puts constraints on the supply. As such, regulation and monitoring are important when it comes to adherence to agreed plans and priorities. The book is divided into four sections. 1: Water Availability discusses quantitative aspects, such as supply, methods of calculation, and fracking. 2: Water Quality highlights pollution risks and diagnosis of water resources. 3: Water Allocation examines the sectoral demands and vulnerability due to unsustainable irrigation. 4: Water Governance and Management focuses on laws, urban rules, national parks, planning, and integrated water resources management, among other topics. The chapters include illustrative case studies in Mexico, such as basins, cities, reservoirs, and aquifers, water supply demand assessment, planning, and management.


Author :
Publisher : ScholarlyEditions
Release : 2012-12-26
Page : 242
Category : Medical
ISBN 13 : 1464996962
Description :


Catecholamine Receptors—Advances in Research and Application: 2012 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Catecholamine Receptors. The editors have built Catecholamine Receptors—Advances in Research and Application: 2012 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Catecholamine Receptors in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Catecholamine Receptors—Advances in Research and Application: 2012 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.


Author :
Publisher : ScholarlyEditions
Release : 2013-07-22
Page : 387
Category : Psychology
ISBN 13 : 1481666576
Description :


Mental Disorders: New Insights for the Healthcare Professional: 2013 Edition is a ScholarlyEditions™ book that delivers timely, authoritative, and comprehensive information about Diagnosis and Screening. The editors have built Mental Disorders: New Insights for the Healthcare Professional: 2013 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Diagnosis and Screening in this book to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Mental Disorders: New Insights for the Healthcare Professional: 2013 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.


Author : National Library of Medicine (U.S.)
Publisher :
Release : 1974
Page :
Category : Index medicus
ISBN 13 :
Description :


Issues for 1977-1979 include also Special List journals being indexed in cooperation with other institutions. Citations from these journals appear in other MEDLARS bibliographies and in MEDLING, but not in Index medicus.


Author : Christian Julien
Z. Stoynov
Publisher : Springer Science & Business Media
Release : 2012-12-06
Page : 639
Category : Technology & Engineering
ISBN 13 : 9401143331
Description :


A lithium-ion battery comprises essentially three components: two intercalation compounds as positive and negative electrodes, separated by an ionic-electronic electrolyte. Each component is discussed in sufficient detail to give the practising engineer an understanding of the subject, providing guidance on the selection of suitable materials in actual applications. Each topic covered is written by an expert, reflecting many years of experience in research and applications. Each topic is provided with an extensive list of references, allowing easy access to further information. Readership: Research students and engineers seeking an expert review. Graduate courses in electrical drives can also be designed around the book by selecting sections for discussion. The coverage and treatment make the book indispensable for the lithium battery community.


Author : Kun Cheng
Ram I. Mahato
Publisher : John Wiley & Sons
Release : 2013-04-19
Page : 536
Category : Science
ISBN 13 : 1118610733
Description :


Commonly used by researchers to develop technologies for modifying and studying genetic process, RNA interference (RNAi) has many potential uses in medicine, biotechnology, and functional genomics. This book covers all essential aspects involved in the development of RNAi therapeutics, providing detailed guidance on the challenges and opportunities of bringing RNAi technologies from bench to clinic. It explores the design and mechanism of RNAi molecules, delivery strategies, and therapeutic applications in various diseases. Preclinical, regulatory, market, and intellectual aspects of RNAi technologies are also covered.