Sobre el origen de las enfermedades infecciosas en los humanos y algunos hechos curiosos PDF Download

Author: Miguel Angel Betancourt Suárez
Publisher:
ISBN: 9786077504894
Category :
Languages : es
Pages : 131

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Author: Noble David Cook
Publisher: University of Oklahoma Press
ISBN: 9780806133775
Category : History
Languages : en
Pages : 316

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In the wake of European expansion, disease outbreaks in the New World caused the greatest loss of life known to history. Post-contact Native American inhabitants succumbed in staggering numbers to maladies such as smallpox, measles, influenza, and typhus, against which they had no immunity. A collection of case studies by historians, geographers, and anthropologists, "Secret Judgments of God" discusses how diseases with Old World origins devastated vulnerable native populations throughout Spanish America. In their preface to the paperback edition, the editors discuss the ongoing, often heated debate about contact population history.

Author: Eduard Vieta
Publisher: Cambridge University Press
ISBN: 1107663326
Category : Medical
Languages : en
Pages : 143

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Presents a novel, evidence-based psychological intervention to help therapists manage cognitive and functional deficits in bipolar disorder patients.

Author: Mauro Testaverde
Publisher: World Bank Publications
ISBN: 9781464811067
Category : Business & Economics
Languages : en
Pages : 0

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Acknowledgements -- Overview -- Workers in southeast Asia are on the move -- Migration in ASEAN -- The determinants of migration in ASEAN and the importance of labor mobility costs -- The impacts of migration in ASEAN -- Trade integration and labor mobility in the ASEAN economic community -- Migration policy in the ASEAN region -- Reducing migration costs in ASEAN -- List of figures

Author: Ronald Ross Watson
Publisher: Academic Press
ISBN: 0128023716
Category : Technology & Engineering
Languages : en
Pages : 940

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Probiotics, Prebiotics, and Synbiotics: Bioactive Foods in Health Promotion reviews and presents new hypotheses and conclusions on the effects of different bioactive components of probiotics, prebiotics, and synbiotics to prevent disease and improve the health of various populations. Experts define and support the actions of bacteria; bacteria modified bioflavonoids and prebiotic fibrous materials and vegetable compounds. A major emphasis is placed on the health-promoting activities and bioactive components of probiotic bacteria. - Offers a novel focus on synbiotics, carefully designed prebiotics probiotics combinations to help design functional food and nutraceutical products - Discusses how prebiotics and probiotics are complementary and can be incorporated into food products and used as alternative medicines - Defines the variety of applications of probiotics in health and disease resistance and provides key insights into how gut flora are modified by specific food materials - Includes valuable information on how prebiotics are important sources of micro-and macronutrients that modify body functions

Author: Richard Ellis Ford Matthews
Publisher: Gulf Professional Publishing
ISBN: 9780123611604
Category : Nature
Languages : en
Pages : 1084

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It has been ten years since the publication of the third edition of this seminal text on plant virology, during which there has been an explosion of conceptual and factual advances. The fourth edition updates and revises many details of the previous editon, while retaining the important older results that constitute the field's conceptual foundation. Key features of the fourth edition include: * Thumbnail sketches of each genera and family groups * Genome maps of all genera for which they are known * Genetic engineered resistance strategies for virus disease control * Latest understanding of virus interactions with plants, including gene silencing * Interactions between viruses and insect, fungal, and nematode vectors * New plate section containing over 50 full-color illustrations.

Author: Koen Venema
Publisher: Caister Academic Press Limited
ISBN: 9781910190098
Category : Medical
Languages : en
Pages : 0

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Composed of nearly a thousand different types of microorganisms - some beneficial, others not - the human gut microbiota plays an important role in health and disease. This is due to the presence of probiotic or beneficial microbes, or due to the feeding of prebiotics that stimulate the endogenous beneficial microbes (these promote health by stimulating the immune system, improving the digestion and absorption of nutrients, and inhibiting the growth of pathogens). The notable health benefits of probiotic organisms have prompted much commercial interest, which in turn has led to a plethora of research initiatives in this area. These range from studies to elucidate the efficacy of the various health benefits to analyses of the diet-microbe interaction as a means of modulating the gut microbiota composition. Research in this area is at a very exciting stage. With state-of-the-art commentaries on all aspects of probiotics and prebiotics research, this book provides an authoritative and timely overview of the field. Written by leading international researchers, each chapter affords critical insight to a particular topic, reviews current research, discusses future direction, and stimulates discussion. Topics range from the different microorganisms used as probiotics (lactobacilli, bifidobacteria, yeast, etc.), and the techniques and approaches used (metagenomics, etc.), to the reviews of the clinical and medical aspects. The provision of extensive reference sections positively encourages readers to pursue each subject in greater detail. *** Librarians: ebook available on ProQuest and EBSCO [Subject: Microbiology, Life Science]

Author: Manuel Peña
Publisher: Pan American Health Org
ISBN: 9275115761
Category : Caribbean Area
Languages : en
Pages : 138

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Book Description
Obesity and overweight have been under estimated as public health problems in Latin America and the Caribbean and both conditions are on the rise in the region. This book is a review of the prevalence of the problem and the medium and long term adverse effects of the conditions and the implications for planning public health actions.

Author: John E. Cooper
Publisher: John Wiley & Sons
ISBN: 0470752920
Category : Medical
Languages : en
Pages : 432

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Book Description
Introduction to Veterinary and Comparative Forensic Medicine is a ground-breaking book in an emerging new speciality. It reflects the increasing demand for expert opinion by veterinarians and others in courts of law and elsewhere on such matters as: · wildlife conservation, · welfare of, and alleged cruelty to, animals, · insurance, certification and malpractice · the identification of live and dead species or their derivatives. It also discusses and analyses current concern over possible links between domestic violence and abuse of animals. Throughout the book the emphasis is on the need for a systematic and thorough approach to forensic work. A particular feature is practical advice, with protocols on dealing with common problems, together with case studies, various appendices and an extensive bibliography. A vital reference for members of the veterinary profession, lawyers, enforcement bodies and welfare and conservation organisations. The comparative aspects provide an important source of information for those working in human forensic medicine and the biological sciences.

Author: Robert R. Lauwerys
Publisher: CRC Press
ISBN: 9781566705455
Category : Science
Languages : en
Pages : 662

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Book Description
The bestselling resource on industrial chemical assessment just got better. A practical guide to biological monitoring for industrial chemical exposure assessment, the THIRD EDITION of INDUSTRIAL CHEMICAL EXPOSURE: GUIDELINES FOR BIOLOGICAL MONITORING has been completely revised to include the latest developments in the field. In addition to an update of each chapter, major revisions have been made to take into consideration new information available since the publication of the second edition. SEE WHAT'S NEW IN THE THIRD EDITION: Major changes to the sections on lead, benzene, trichloroethylene, and dimethylformamide Fourteen completely new topics: bromine, molybdenum, perchlorate, platinum, n-heptane, ethene, 1,3-butadiene trimethylbenzene, naphthalene, terpenes, acrylamide, pesticides, tetrahydrofuran, methyl tertiarybutyl ether, n-nitrosodiethylamine Discussion of the metabolic fate of chemicals Increased information on the threshold of adverse effects levels Development of biological monitoring methods for assessing the internal dose of additional chemicals This authoritative book summarizes what is known about biological monitoring for inorganic, organic and organometallic substances. It provides a summary table with practical recommendations, giving you quick and easy access to the data. With INDUSTRIAL CHEMICAL EXPOSURE: GUIDELINES FOR BIOLOGICAL MONITORING you will understand the objectives of biological monitoring, the types of biological monitoring methods, their advantages and limitations, as well as practical aspects that must be considered before initiating a biological monitoring program.