Alimentation Et Sant Identification De Toxines Dans Les Organismes Marins Par Spectrom Trie De Masse Esi Trappe D Ions
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Alimentation Et Sant Identification De Toxines Dans Les Organismes Marins Par Spectrom Trie De Masse Esi Trappe D Ions
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Author : Thomas Naulet
language : fr
Publisher:
Release Date : 2002
Alimentation Et Sant Identification De Toxines Dans Les Organismes Marins Par Spectrom Trie De Masse Esi Trappe D Ions written by Thomas Naulet and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with categories.
Le genre Dinophysis rassemble près de 200 espèces d'algues unicellulaires parmi lesquelles une dizaine semble présente une toxicité pour l'homme. Chaque espèce produit une ou plusieurs toxines chacune (des dinophysistoxines ou DTX). Les structure des DTX étant relativement proches, ce travail a permis de mettre en évidence, par spectrométrie de masse, des analogies de fragmentation de deux toxines, l'acide okadaïque et la DTX-1, et ceci pour des fragmentations MSn, n variant de 2 à 5. A l'aide de ces résultats, des extraits d'algues cultivées in vitro ont pu être analysés. Nous avons démontré que la molécule de même masse moléculaire que la DTX-1, présente dans certains extraits, présentait une structure de DTX très proche de celle de la DTX-1. L'analyse des fragmentations n'a cependant pas permis de proposer une structure pour cette nouvelle DTX, non décrite dans la littérature.
Molluscan Shellfish Safety
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Author : Gilbert Sauvé
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-08-15
Molluscan Shellfish Safety written by Gilbert Sauvé and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-08-15 with Science categories.
In a time of rapid climatic, industrial and technological changes in molluscan shellfish producing and exporting regions, it is of the utmost importance to keep a keen eye on developing trends. This collection of recent research in molluscan shellfish safety, risk assessment, risk management, regulation and analytical methods presented at the 8th ICMSS (International Conference on Molluscan Shellfish Safety) offers valuable insights in the latest scientific findings. Dans le contexte actuel de changements climatiques, industriels et technologiques rapides dans les régions qui produisent et qui exportent des mollusques, il est essentiel de rester à l’affût des nouvelles tendances. Ce recueil des récents travaux de recherche dans les domaines de la salubrité des mollusques, des évaluations des risques, de la gestion des risques, de la réglementation et des méthodes d’analyse présentés lors de la 8e Conférence internationale sur la salubrité des coquillages (ICMSS) vous aidera à le faire.
Scorpion Venoms
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Author : P. Gopalakrishnakone
language : en
Publisher: Springer
Release Date : 2021-01-14
Scorpion Venoms written by P. Gopalakrishnakone and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-01-14 with Medical categories.
In recent years, the field of Toxinology has expanded substantially. On the one hand it studies venomous animals, plants and micro organisms in detail to understand their mode of action on targets. While on the other, it explores the biochemical composition, genomics and proteomics of toxins and venoms to understand their three interaction with life forms (especially humans), development of antidotes and exploring their pharmacological potential. Therefore, Toxinology has deep linkages with biochemistry, molecular biology, anatomy and pharmacology. In addition, there is a fast developing applied subfield, clinical toxinology, which deals with understanding and managing medical effects of toxins on human body. Given the huge impact of toxin-based deaths globally, and the potential of venom in generation of drugs for so-far incurable diseases (for example, Diabetes, Chronic Pain), the continued research and growth of the field is imminent. This has led to the growth of research in the area and the consequent scholarly output by way of publications in journals and books. Despite this ever growing body of literature within biomedical sciences, there is still no all-inclusive reference work available that collects all of the important biochemical, biomedical and clinical insights relating to Toxinology. The Handbook of Toxinology aims to address this gap and cover the field of Toxinology comprehensively.
Citrus Pest Problems And Their Control In The Near East
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 1996
Citrus Pest Problems And Their Control In The Near East written by Food and Agriculture Organization of the United Nations and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Technology & Engineering categories.
Biological Control With Egg Parasitoids
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Author : E. Wajnberg
language : en
Publisher: Oxford University Press, USA
Release Date : 1994
Biological Control With Egg Parasitoids written by E. Wajnberg and has been published by Oxford University Press, USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Science categories.
This text provides a broad overview of the use and potential of egg parasitoids in biological control. Its 12 chapters cover both theoretical and practical aspects and have been developed by members of the working group "Trichogramma and Other Egg Parasitoids."
Area Wide Integrated Pest Management
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Author : Jorge Hendrichs
language : en
Publisher: CRC Press
Release Date : 2021-02-01
Area Wide Integrated Pest Management written by Jorge Hendrichs and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-02-01 with Nature categories.
Over 98% of sprayed insecticides and 95% of herbicides reach a destination other than their target species, including non-target species, air, water and soil. The extensive reliance on insecticide use reduces biodiversity, contributes to pollinator decline, destroys habitat, and threatens endangered species. This book offers a more effective application of the Integrated Pest Management (IPM) approach, on an area-wide (AW) or population-wide (AW-IPM) basis, which aims at the management of the total population of a pest, involving a coordinated effort over often larger areas. For major livestock pests, vectors of human diseases and pests of high-value crops with low pest tolerance, there are compelling economic reasons for participating in AW-IPM. This new textbook attempts to address various fundamental components of AW-IPM, e.g. the importance of relevant problem-solving research, the need for planning and essential baseline data collection, the significance of integrating adequate tools for appropriate control strategies, and the value of pilot trials, etc. With chapters authored by 184 experts from more than 31 countries, the book includes many technical advances in the areas of genetics, molecular biology, microbiology, resistance management, and social sciences that facilitate the planning and implementing of area-wide strategies. The book is essential reading for the academic and applied research community as well as national and regional government plant and human/animal health authorities with responsibility for protecting plant and human/animal health.
Toxins And Drug Discovery
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Author : P. Gopalakrishnakone
language : en
Publisher: Springer
Release Date : 2019-09-11
Toxins And Drug Discovery written by P. Gopalakrishnakone and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-11 with Medical categories.
In recent years, the field of Toxinology has expanded substantially. On the one hand it studies venomous animals, plants and micro organisms in detail to understand their mode of action on targets. While on the other, it explores the biochemical composition, genomics and proteomics of toxins and venoms to understand their three interaction with life forms (especially humans), development of antidotes and exploring their pharmacological potential. Therefore, Toxinology has deep linkages with biochemistry, molecular biology, anatomy and pharmacology. In addition, there is a fast developing applied subfield, clinical toxinology, which deals with understanding and managing medical effects of toxins on human body. Given the huge impact of toxin-based deaths globally, and the potential of venom in generation of drugs for so-far incurable diseases (for example, Diabetes, Chronic Pain), the continued research and growth of the field is imminent. This has led to the growth of research in the area and the consequent scholarly output by way of publications in journals and books. Despite this ever growing body of literature within biomedical sciences, there is still no all-inclusive reference work available that collects all of the important biochemical, biomedical and clinical insights relating to Toxinology. The Handbook of Toxinology aims to address this gap and cover the field of Toxinology comprehensively.
Conceptual Modeling For Traditional And Spatio Temporal Applications
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Author : Christine Parent
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-09-02
Conceptual Modeling For Traditional And Spatio Temporal Applications written by Christine Parent and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-09-02 with Computers categories.
From environmental management to land planning and geo-marketing, the number of application domains that may greatly benefit from using data enriched with spatio-temporal features is expanding very rapidly. This book shows that a conceptual design approach for spatio-temporal databases is both feasible and easy to apprehend. While providing a firm basis through extensive discussion of traditional data modeling concepts, the major focus of the book is on modeling spatial and temporal information.
Biological Toxins And Bioterrorism
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Author : P. Gopalakrishnakone
language : en
Publisher: Springer
Release Date : 2015-01-22
Biological Toxins And Bioterrorism written by P. Gopalakrishnakone and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-01-22 with Medical categories.
Biological toxins are an important part of our world, a reality with which we need to cope, so in parallel with understanding their mechanisms of action and thereby improving our fundamental knowledge, there are successful efforts to utilize them as therapeutics against some debilitating human and animal diseases. In view of the complexity of different types of biotoxins and the broad range of toxin structure, physiology, utility, and countermeasures including regulatory issues, it was thus aimed to compile a book on biotoxins and bioweapons. This reference work in the Toxinology handbook series gathers together knowledge from around the globe about naturally inspired and manufactured biological weapons. The authors describe how they work; how authorities may detect their presence, prevent their use, and diagnose their impacts; and the means by which medical and paramedical professionals may treat victims. Also described are how they have been used to further our knowledge and what insights they have given us into evolutionary and physiological processes. Finally, it is also discussed how these toxins can be used as therapeutics and what the implications of such therapeutics are to their use as biothreat agents. This volume provides a reference accessible to scientists, educators, and medical experts alike with an interest in biotoxins, focusing on the major toxins used as bioweapons. Regulatory agencies will also benefit from the information provided in this book. Some in the intended audience may need to understand how they elicit their effects and how we can defend ourselves against them. Others may be interested in the sometimes colorful histories that surround this subset of biotoxins that can be and, in some cases, have been used as weapons.
Technical Bulletin
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Author : Early C. Ewing
language : en
Publisher:
Release Date : 1918
Technical Bulletin written by Early C. Ewing and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1918 with Agriculture categories.