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This text is a compilation of research work done recently on campylobacter pylori . ... Read more

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This book provides the current up-dated knowledge on essential aspects in the rapidly evolving area of helico- bacter pylori research. Both basic science and clinical research with actual practical consequences are taken into account. The chapters target the topics microbiology, pathogenic mechanisms on gastroduodenal mucosa, interactions with the immune system, pathomorphology, the role of helicobacter pylori in peptic ulcer disease and therapeutic consequences. Qualified international experts from different scientific disciplines have contributed to give detailed insight into the current understanding concerning the role of this bacterium. ... Read more

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This is the first book to deal exclusively with the newly described bacterium Campylobacter pylori. It reflects the knowledge accumulated until now in the field and covers: the microbiology and biochemistry of Campylobacter pylori; the pathophysiology of gastritis and peptic ulcer disease; the epidemiology of Campylobacter pylori infection; the diagnosis of Campylobacter pylori infection; and the treatment of chronic gastritis and peptic ulcers with bismuth salts. Readers are therefore offered an up-to-date survey of the latest scientific results on this new topic. ... Read more

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Les achats comprennent une adhésion à l'essai gratuite au club de livres de l'éditeur, dans lequel vous pouvez choisir parmi plus d'un million d'ouvrages, sans frais. Le livre consiste d'articles Wikipedia sur : Helicobacter Pylori, Campylobacter. Non illustré. Mises à jour gratuites en ligne. Extrait : Helicobacter pylori est une bactérie dont la structure externe est hélicoïdale (d'où son nom « Helicobacter »), munie de flagelles, et qui infecte la muqueuse gastrique.80 % des ulcères gastro-duodénaux sont causés par des infections de H. pylori, même si, chez la plupart des humains infectés, la maladie reste asymptomatique. H. pylori est une bactérie très commune (trouvée chez 50 % des humains). Elle vit exclusivement dans l'estomac humain et est la seule bactérie connue pouvant survivre dans un environnement aussi acide. Son enveloppe hélicoïdale pourrait l'aider à se visser dans la paroi stomacale afin de la coloniser et d'y persister. Helicobacter Pylori (Microscopie électronique) Helicobacter pyloriEn 1875, des scientifiques allemands découvrirent une bactérie hélicoïdale dans des estomacs humains. Celle-ci ne pouvant être cultivée, les recherches la concernant furent finalement abandonnées. Cette bactérie fut redécouverte en 1982 par deux chercheurs australiens, J. Robin Warren (pathologiste) et Barry J. Marshall (gastroentérologue), qui isolaient et cultivaient des organismes à partir d'estomacs humains. Dans leur publication originelle, Warren et Marshall soutinrent que la plupart des ulcères stomacaux et gastriques étaient causés par une infection de cette bactérie, et non par le stress ou la nourriture épicée, comme on le pensait auparavant. Cette découverte leur valut le prix Nobel de physiologie et de médecine 2005. Certains pensent que la communauté médicale mit du temps avant de reconnaître le rôle de cette bactérie dans les ulcères gastriques, pensant qu'aucune bactérie ne pouvait survivre bien longtemps dans l'...http://booksllc.net/?l=fr ... Read more

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Ulkuskrankheit und Campylobacter pylori sind ein hochaktuelles Thema in der Gastroenterologie. Die Bedeutung des Campylobacter pylori in der Genese des Ulkusleidens und der Gastritis hat zu einem Wandel in Diagnostik und Therapie geführt. Dieses Buch informiert über den gegenwärtigen Stand der Campylobacter pylori-Forschung und die Konsequenzen für die alltägliche Praxis. Der Leser findet in diesem Buch fundierte Angaben über Pathogenität, Biochemie und Immunologie des Keimes. Die zur Zeit gültigen therapeutischen Konzepte des Ulkusleidens werden im Lichte der Campylobacter pylori-Forschung kommentiert. ... Read more

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Chapters: Thiomargarita Namibiensis, Enterobacteriaceae, Bdellovibrio, Campylobacter, Neisseria Gonorrhoeae, Helicobacter Pylori, Timeline of Peptic Ulcer Disease and Helicobacter Pylori, Legionella, Methylobacillus Flagellatus, Haemophilus Influenzae, Neisseria Meningitidis, Francisella Tularensis, Iron Bacteria, Aeromonas Hydrophila, Legionella Longbeachae, Caulobacter Crescentus, Geobacter, Pasteurellaceae, Coxiella Burnetii, Legionella Pneumophila, Chromobacterium Violaceum, Photobacterium Profundum, Campylobacter Jejuni, Myxococcus Xanthus, Vibrionaceae, Pasteurella Multocida, Sphingomonas, Salmonella Enterica, Myxobacteria, Aggregatibacter Actinomycetemcomitans, Acidithiobacillus, Beggiatoa, Purple Bacteria, Eikenella Corrodens, Pelagibacter Ubique, Nitrosomonas Europaea, Methanotroph, Providencia Stuartii, Aeromonas Salmonicida, Chromohalobacter Beijerinckii, Actinobacillus, Purple Sulfur Bacteria, Gammaproteobacteria, Pseudomonadales, Campylobacter Fetus, Candidatus Carsonella Ruddii, Halomonas, Rhodocyclaceae, Alphaproteobacteria, Shewanella Oneidensis, Betaproteobacteria, Rhizobiales, Rhodobacterales, Neisseria Lactamica, Deltaproteobacteria, Thioploca, Haemophilus Ducreyi, Epsilonproteobacteria, Rickettsiales, Hydrogenophilaceae, Thermithiobacillus Tepidarius, Neisseriaceae, Desulfovibrio, Sphingomonas Abikonensis, Helicobacter Cinaedi, Zymomonas, Chromatiaceae, Methylococcaceae, Oceanospirillales, Chromatium Okenii, Alteromonadales, Alcanivorax, Desulfovibrio Vulgaris, Haemophilus Influenzae Biogroup Aegyptius, Pseudomonas Butanovora, Sphingomonas Paucimobilis, Parvularcula, Sphingopyxis, Halothiobacillus, Desulfovibrionales, Brevundimonas, Xanthomonadaceae, Legionellales, Sphingobium, Methylomonas Methanica, Thauera, Rickettsiella, Syntrophobacterales, Vogesella Indigofera, Campylobacter Upsaliensis, Sphingomonadaceae, Methylobacillus Glycogenes, Aeromonas Veronii, Burkholderiales, Campylobacterales, Anaplasmata...More: http://booksllc.net/?id=199665 ... Read more

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This digital document is an article from Ear, Nose and Throat Journal, published by Thomson Gale on August 1, 2007. The length of the article is 2995 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available in your Amazon.com Digital Locker immediately after purchase. You can view it with any web browser.

Citation Details
Title: Comparison of Helicobacter pylori colonization on the tonsillar surface versus tonsillar core tissue as determined by the CLO test.(Campylobacter-like organism)(Clinical report)
Author: Bijan Khademi
Publication: Ear, Nose and Throat Journal (Magazine/Journal)
Date: August 1, 2007
Publisher: Thomson Gale
Volume: 86Issue: 8Page: 498(4)

Article Type: Clinical report

Distributed by Thomson Gale ... Read more

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The explosion of new information on Helicobacterpylori-related disease, both in the basic sciences and in clinicalmedicine, has continued to progress at an unprecedented pace. In manyinstances H. pylori infection, both in man and in thelaboratory animal, has become a model to investigate fundamentalbiological issues such as micro-organism host interactions,intracellular signaling, development of mucosal atrophy, mechanism ofmicrobial resistance, disease modifying factors etc. In view of this bewildering flood of new information, another meetingon H. pylori in the successful series `Basic mechanisms toclinical cure' was organized in January 1998 in San Diego, California,to define the `state-of-affairs' in H. pylori research at thistime. The main objective was to integrate this new information in aseries of top-quality presentations and discussions betweeninvestigators and clinicians addressing all aspects of H. pyloriresearch and to review the current position and future researchdirections. The format included state-of-the-art presentations byworld experts heavily involved in H. pylori research followed byin-depth discussion on intriguing or controversial issues. Thepresentations were grouped according to the leading theme:characteristics of the organism, mode of transmission, mechanisms ofH. pylori-induced inflammation, causation of disturbances ofgastric secretory and motor function, aspects of clinical presentationand management, problems related to H. pylori-associated gastricadenocarcinoma and MALT-lymphoma, novel aspects of antimicrobialtherapy and vaccination. The meeting concluded with a synoptic agendaof suggested future studies for the microbiologist, thehistopathologist and the clinician. The chapters published in these proceedings accurately reflect thecontent of the superb presentations. The reader will readilyappreciate the excellent level of the `cutting-edge' research whichwas described and discussed. These proceedings are another testimonyto the enormous impact on basic science and clinical medicine of theH. pylori discovery. Although much was achieved, it is alsoreadily apparent that many questions remain to be answered and manyproblems remain to be solved. ... Read more

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Our gut is colonized by numerous bacteria throughout our life, and the gut epithelium is constantly exposed to foreign microbes and dietary antigens. Thus, the gut epithelium acts as a barrier against microbial invaders and is equipped with various innate defense systems. Resident commensal and foreign invading bacteria interact intimately with the gut epithelium and can impact host cellular and innate immune responses. From the perspective of many pathogenic bacteria, the gut epithelium serves as an infectious foothold and port of entry for disseminate into deeper tissues. In some instances when the intestinal defense activity and host immune system become compromised, even commensal and opportunistic pathogenic bacteria can cross the barrier and initiate local and systematic infectious diseases. Conversely, some highly pathogenic bacteria, such as those highlighted in this book, are able to colonize or invade the intestinal epithelium despite the gut barrier function is intact. Therefore, the relationship between the defensive activity of the intestinal epithelium against microbes and the pathogenesis of infective microbes becomes the basis for maintaining a healthy life.

The authors offer an overview of the current topics related to major gastric and enteric pathogens, while highlighting their highly evolved host (human)-adapted infectious processes. Clearly, an in-depth study of bacterial infectious strategies, as well as the host cellular and immune responses, presented in each chapter of this book will provide further insight into the critical roles of the host innate and adaptive immune systems and their importance in determining the severity or completely preventing infectious diseases. Furthermore, under the continuous threat of emerging and re-emerging infectious diseases, the topic of gut-bacteria molecular interactions will provide various clues and ideas for the development of new therapeutic strategies.