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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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This digital document is an article from Medical Update, published by Benjamin Franklin Literary & Medical Society, Inc. on November 1, 1996. The length of the article is 507 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: Ulcer-causing bacterium now detectable by breath test. (Helicobacter pylori)
Author: Edwin W. Brown
Publication: Medical Update (Newsletter)
Date: November 1, 1996
Publisher: Benjamin Franklin Literary & Medical Society, Inc.
Volume: v20Issue: n5Page: p1(2)

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Abstract: As evidence about the relationship between Helicobacter pylori infection and peptic ulcers accumulates, accurate testing and treatment are becoming increasingly important. However, big questions remain about the best strategies for detecting and managing this infection. In this article, the authors discuss the association between H pylori and peptic ulcer disease, the available tests for detecting the infection, and the latest treatment strategies for effective eradication. ... Read more

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This digital document is an article from Internal Medicine News, published by International Medical News Group on October 15, 2002. The length of the article is 822 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.

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Title: Stool antigen for H. pylori eradication. (Mindful Practice).(Helicobacter pylori)
Author: Jon O. Ebbert
Publication: Internal Medicine News (Magazine/Journal)
Date: October 15, 2002
Publisher: International Medical News Group
Volume: 35Issue: 20Page: 30(1)

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Helicobacter pylori (H. pylori) ist ein gram negatives, stäbchenförmiges Bakterium, das im Magen des Menschen schweren Schaden anrichten kann. Man geht davon aus, dass heutzutage 50% der Weltbevölkerung diesen Keim in sich trägt. Die einzigartige Lipidzusammensetzung und die Enzymausstattung eines solchen Keims sind in dieser Hinsicht von großer Bedeutung und sollen während dieser Arbeit in den Vordergrund gestellt werden. In H. pylori ist als Hauptsterol Cholesterol als essentieller Membranbestandteil identifiziert worden. Die Cholesterylglycoside in H. pylori weisen eine alpha-glycosidische Verbindung auf. Das für ihre Synthese wichtige Enzym Cholesterol-alpha-Glucosyltransferase (HP0421p) stellt das Hauptthema dieser Arbeit dar. Die Funktionen der Sterylglycoside und die intrazelluläre Lokalisation der HP0421p sind noch nicht geklärt. Um der Klärung der intrazellulären Lokalisation näher zu kommen, wurde die dreifach am aminoterminalen Ende getaggte Cholesterol-alpha-Glucosyltransferase (HP0421-GST-S His6) mittels immobilisierter Metallaffinitätschromatographie (IMAC) bis nahe zur Homogenität aufgereinigt, um dann zur Herstellung eines Antiserums gegen HP0421p genutzt zu werden. ... Read more

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This digital document is an article from Internal Medicine News, published by International Medical News Group on March 15, 2002. The length of the article is 606 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.

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Title: Test for Helicobacter pylori infections in all on long-term NSAID therapy. (Metaanalysis Conclusions).(nonsteroidal anti-inflammatory drugs)(Brief Article)
Author: Sally Koch Kubetin
Publication: Internal Medicine News (Magazine/Journal)
Date: March 15, 2002
Publisher: International Medical News Group
Volume: 35Issue: 6Page: 26(1)

Article Type: Brief Article

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The discovery of Helicobacter pylori in the 1980s has revolutionized the management of peptic ulcer disease, the most recent development being a vaccine against the bacterium. Nevertheless, strategies for the targeting and management of H. pylori are constantly developed further as several H. pylori associated clinical conditions remain an issue of debate and controversy. Research on the basic mechanisms of the infection is also continuing, and new findings and challenging views are continuously emerging, without providing definitive answers yet. This publication presents new facts useful for the clinician, addressing questions such as the contribution of bacterial virulence and genetic predisposition of the host to disease outcomes. It is also a puzzle why a smaller group of H. pylori infected patients develops clinical manifestations, but a much larger proportion remains asymptomatic. It is also discussed how to deal with the dyspeptic patient in primary care. ... Read more

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Kapitel: Yersinia Pestis, Pseudomonas, Shigella, Escherichia Coli, Helicobacter Pylori, Thiomargarita Namibiensis, Basfia Succiniciproducens, Desulfuromonadales, Desulfovibrionales, Sphingomonadales, Desulfobulbaceae, Sphingomonadaceae, Bordetella Pertussis, Gallionella, Azotobacter, Burkholderia Mallei, Ectothiorhodospiraceae, Myxococcus Xanthus, Agrobacterium Tumefaciens, Neisseria Gonorrhoeae, Rhodocyclaceae, Chromatiaceae, Rhodobacteraceae, Pseudomonas Aeruginosa, Caulobacteraceae, Thiotrichales, Haemophilus, Enterohämorrhagische Escherichia Coli, Aeromonas, Yersinia Pseudotuberculosis, Anaplasma Phagocytophilum, Methylophilaceae, Erwinia, Klebsiella, Legionella Pneumophila, Vibrio Vulnificus, Burkholderiaceae, Alteromonadales, Chromatiales, Erythrobacteraceae, Syntrophobacterales, Shigella Dysenteriae, Campylobacter, Methylococcaceae, Vibrio Fischeri, Serratia Marcescens, Pelagibacter Ubique, Rickettsiales, Cronobacter, Burkholderia Pseudomallei, Pseudomonas Syringae, Rickettsiaceae, Cardiobacteriaceae, Stenotrophomonas Maltophilia, Nitrosomonadales, Rhodobacterales, Aeromonadales, Proteus Mirabilis, Desulfurellaceae, Halothiobacillaceae, Bdellovibrio, Xanthomonadaceae, Lawsonia, Neisseriaceae, Achromobacter, Nitrosomonas, Azospirillum, Campylobacter Jejuni, Burkholderia Cepacia, Cupriavidus Necator, Deltaproteobacteria, Moraxella, Actinobacillus, Bartonella Henselae, Pasteurellaceae, Pseudomonadales, Halothiobacillus, Yersinia Enterocolitica, Ehrlichia Ruminantium, Citrobacter, Pasteurella Multocida, Desulfobacteraceae, Alcaligenes, Holosporaceae, Xanthomonas, Wolbachia, Paracoccus Denitrificans, Enterobacter, Desulfovibrio Desulfuricans, Cupriavidus Metallidurans, Alcaligenaceae, Pseudomonadaceae, Desulfobacterales, Coxiella Burnetii, Acetobacteraceae, Bradyrhizobium Japonicum, Campylobacter Coli, Zymomonas Mobilis, Alphaproteobacteria, Cronobacter Sakazakii, Legionellales, Taylorella Equigenitalis, Rhizobiales, Nitrob...http://booksllc.net/?l=de ... Read more

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This digital document is an article from Family Practice News, published by Thomson Gale on May 15, 2006. The length of the article is 582 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.

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Title: Rifabutin-based regimens tackle resistant H. pylori.(News)(treatment-resistant Helicobacter pylori)(Clinical report)
Author: Patrice Wendling
Publication: Family Practice News (Magazine/Journal)
Date: May 15, 2006
Publisher: Thomson Gale
Volume: 36Issue: 10Page: 7(1)

Article Type: Clinical report

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This digital document is an article from Family Practice News, published by International Medical News Group on May 1, 2000. The length of the article is 943 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.

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Title: LETTERS.(emergency medical practice by general practitioners; Helicobacter pylori infection treatment costs; medical professionalism; attention-deficit hyperactivity disorder diagnosis by computer)(Brief Article)(Letter to the Editor)
Author: M. Lawrence Kaplan
Publication: Family Practice News (Magazine/Journal)
Date: May 1, 2000
Publisher: International Medical News Group
Volume: 30Issue: 9Page: 10

Article Type: Brief Article, Letter to the Editor

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Evaluates the carcinogenic risk to humans posed by infection with three schistosoma trematodes, three liver flukes and the bacterium Helicobacter pylori. These biological agents were selected for evaluation on the basis of evidence suggesting a causal association between infection and the development of human cancers.

The first monograph assesses data on Schistosoma haematobiumS. mansoniand S. japonicum,the three species which account for the vast majority of schistosomal disease in humans. The most extensive sections evaluate the results of studies of cancer in humans and experimental animals, concentrating on the strength of evidence linking infection with S. haematobium to squamous-cell carcinoma of the urinary bladder, and infection with S. mansoni or S. japonicum to an increased risk for cancers of the gastrointestinal tract. The monograph concludes that infection with S. haematobium is carcinogenic to humans and that infection with S. japonicum is possibly carcinogenic to humans; infection with S. mansoni could not be classified.

The second monograph on liver flukes evaluates data on Opisthorchis viverriniO. felineus and Clonorchis sinensis. These foodborne trematodes establish a chronic infection of the bile ducts and more rarely the pancreatic duct and gall-bladder of humans and other mammals. Most carcinogenicity data centre on the possibility that these trematodes are involved in the development of cholangiocarcinoma or liver cancer. The monograph concludes that infection with O. viverrini is carcinogenic to humans and that infection with C. sinensis is probably carcinogenic to humans; infection with O. felineus could not be classified.

The final monograph evaluates data on Helicobacter pylori. More than half of the world's population may be infected with this bacterium, which is responsible for most cases of chronic gastritis and duodenal ulcer. Citing several studies linking infection to gastric cancer in humans, the monograph concludes that infection with H. pylori is carcinogenic to humans. ... Read more

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This digital document is an article from Pediatric News, published by International Medical News Group on March 1, 2002. The length of the article is 484 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.

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Title: Urea breath test an alternative for Helicobacter pylori detection. (Use When Gastritis is Suspected).
Author: Carl Sherman
Publication: Pediatric News (Magazine/Journal)
Date: March 1, 2002
Publisher: International Medical News Group
Volume: 36Issue: 3Page: 14(1)

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This digital document is an article from Southern Medical Journal, published by Southern Medical Association on March 1, 2003. The length of the article is 3241 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.

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Title: Oral colonization of Helicobacter pylori: risk factors and response to eracizication therapy. (Original Article).
Author: Abmet Kemal Gurbuz
Publication: Southern Medical Journal (Refereed)
Date: March 1, 2003
Publisher: Southern Medical Association
Volume: 96Issue: 3Page: 244(4)

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This digital document is an article from Emerging Infectious Diseases, published by Thomson Gale on November 1, 2006. The length of the article is 6379 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.

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Title: Gastroenteritis and transmission of Helicobacter pylori infection in households (1).(RESEARCH)
Author: Sharon Perry
Publication: Emerging Infectious Diseases (Magazine/Journal)
Date: November 1, 2006
Publisher: Thomson Gale
Volume: 12Issue: 11Page: 1701(8)

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Texas A&M Univ., Temple. Covers basic research and practical information about helicobacter pylori. Discusses how it was discovered, diseases it causes in humans, how it is spread, and a rational approach to diagnosis and treatment. For students, researchers, and clinicians. ... Read more

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Kapitel: Divertikel, Darmflora, Helicobacter Pylori, Clostridien, Enterohämorrhagische Escherichia Coli, Guanylin, Bezoar, Gastrolith, Mundflora, M-Zelle, Deutsche Ilco E.v., Deutsche Morbus Crohn/colitis Ulcerosa-Vereinigung, Cholesteatose, Gastrokolischer Reflex, Proktologie, Bristol-Stuhlformen-Skala, Ca 19-9, Hämatine, Bolus, Deutsche Zöliakiegesellschaft, Kokarde, Melanosis Coli, Pseudopolyp, Antiperistaltik. Aus Wikipedia. Nicht dargestellt. Auszug: Helicobacter is a genus of Gram-negative bacteria possessing a characteristic helix shape. They were initially considered to be members of the Campylobacter genus, but since 1989 they have been grouped in their own genus. Some species have been found living in the lining of the upper gastrointestinal tract, as well as the liver of mammals and some birds.. The most widely known species of the genus is H. pylori which infects up to 50% of the human population. Some strains of this bacterium are pathogenic to humans as it is strongly associated with peptic ulcers, chronic gastritis, duodenitis, and stomach cancer. It also serves as the type species of the genus. Helicobacter spp. are able to thrive in the very acidic mammalian stomach by producing large quantities of the enzyme urease, which locally raises the pH from ~2 to a more biocompatible range of 6 to 7. Bacteria belonging to this genus are usually susceptible to antibiotics such as penicillin, are microaerophilic (require small amounts of oxygen), and are fast-moving with their flagella. ...http://booksllc.net/?l=de ... Read more

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This digital document is an article from Southern Medical Journal, published by Southern Medical Association on August 1, 2002. The length of the article is 2648 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.

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Title: Effect of Helicobacter pylori eradication in the glycemia of children with type 1 diabetes: a preliminary study.
Author: Rodolfo E. Begue
Publication: Southern Medical Journal (Refereed)
Date: August 1, 2002
Publisher: Southern Medical Association
Volume: 95Issue: 8Page: 842(4)

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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 Pediatric News, published by International Medical News Group on April 1, 2004. The length of the article is 612 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: More frequent testing for helicobacter pylori urged: serious complications reported.(Infectious Diseases)
Author: Kate Johnson
Publication: Pediatric News (Magazine/Journal)
Date: April 1, 2004
Publisher: International Medical News Group
Volume: 38Issue: 4Page: 9(1)

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