Results 21 to 30 of about 159,479 (261)

The study of Helicobacter pylori among digestive system disorders in Kirkuk city and relationship with blood group [PDF]

Kirkuk Journal of Science, 2017
Helicobacter pylori is one of the enteric bacteria that cause stomach disease and it’s the maine causes of stomach ulcer and duodenal ulcer , this study conducted the relation ship between H.pylori and the patients blood groups in Kirkuk city . Out
Sohaib Sabah Kasim Al ـ -salihi
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Helicobacter pylori Seropositivity in Kirkuk City Children and its Relationship with Upper Gastrointestinal Symptoms and Serum Magnesium [PDF]

Kirkuk Journal of Science, 2013
Helicobacter pylori is one of the most common chronic bacterial infection worldwide distribution which infects at least 50% of world's human population. There is evidence that acquisition of H. pylori occur mainly in early childhood.
Mohammed Y. Nooruldeen
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Association of Helicobacter pylori vacA polymorphisms with the risk of gastric precancerous lesions in a Moroccan population

Journal of Infection in Developing Countries, 2021
Introduction: Helicobacter pylori infection is the major risk factor of atrophic gastritis and intestinal metaplasia. The vacA gene is one of the most virulence factors of H.
Mohamed Reda Jouimyi, Ghizlane Bounder, Imane Essaidi, Hasna Boura, Wafaa Badre, Hakima Benomar, Khalid Zerouali, Halima Lebrazi, Anass Kettani, Fatima Maachi   +9 more
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Intrafamilial genotyping of Helicobacter pylori from faecal DNA [PDF]

, 2011
Helicobacter pylori infection, often acquired in early childhood, is a global cause of undernutrition, gastritis, peptic ulcer disease and gastric carcinoma. This study tested the feasibility of using H.
Malcolm, C., Mackay, William G, C. Malcolm, Weaver, L. T., W. G. MacKay, McMillan, M., Malcolm, C.; id_orcid, Williams, C., MacKay, W.G., C. L. Williams, Malcolm, Cari, McMillan, Martin, Williams, C. L., Williams, Craig L, Shepherd, Ashley, Weaver, Lawrence T, L. T. Weaver, Weaver, L.T., M. McMillan, A. J. Shepherd, Shepherd, A. J., Shepherd, A.J., MacKay, W. G.   +22 more
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Persistence of helicobacter pylori in heterotrophic drinking-water biofilms [PDF]

, 2008
Although the route of transmission of Helicobacter pylori remains unknown, drinking water has been considered a possible transmission vector. It has been shown previously that, in water, biofilms are a protective niche for several pathogens, protecting ...
Wilks, S. A., Giao, Maria S., Wilks, Sandra A., Azevedo, N.F., Gião, M. S., Keevil, Charles W., Azevedo, N. F., Vieira, M.J., Keevil, C. W., Vieira, M. J.   +9 more
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Caveolin-1 protects B6129 mice against Helicobacter pylori gastritis. [PDF]

, 2013
Caveolin-1 (Cav1) is a scaffold protein and pathogen receptor in the mucosa of the gastrointestinal tract. Chronic infection of gastric epithelial cells by Helicobacter pylori (H. pylori) is a major risk factor for human gastric cancer (GC) where Cav1 is
Ivana Hitkova (401838), Ivana Hitkova, Matthias P. A. Ebert, Florian Anderl (183670), Thomas Kirchner (109827), Matthias P A Ebert, Roland M Schmid, Schmid, Roland M., Thomas Kirchner, Claus Schäfer, Roger Vogelmann (358771), Markus Gerhard (183676), Florian Anderl, Elke Burgermeister, Yuan, Gang, Simone Reu, Christoph Röcken (170345), Roland M. Schmid (130086), Ebert, Matthias P. A., Christoph Röcken, Reu, Simone, Schäfer, Claus, Gang Yuan, Vogelmann, Roger, Claus Schäfer (401841), Hitkova, Ivana, Anderl, Florian, Markus Gerhard, Roger Vogelmann, Simone Reu (401840), Röcken, Christoph, Gang Yuan (401839), Matthias P. A. Ebert (250492), Roland M. Schmid, Elke Burgermeister (401842), Kirchner, Thomas, Burgermeister, Elke, Gerhard, Markus   +37 more
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Recent acquisition of Helicobacter pylori by Baka Pygmies [PDF]

, 2013
Both anatomically modern humans and the gastric pathogen Helicobacter pylori originated in Africa, and both species have been associated for at least 100,000 years. Seven geographically distinct H.
Linz, B., Nell, Sandra, Nkwescheu, Armand, Nell, S., Maady, A., Daniel Falush (46436), Yoshan Moodley (28753), Sebastian Suerbaum (61077), Eibach, D., Sandra Nell, Elamin, W., Falush, D., Siri, J., Nkwescheu, A., Bodo Linz, Sandra Nell (460595), Eibach, Daniel, Achtman, Mark, Jose Siri, Wael F. Elamin (460600), Ayas Maady, Falush, Daniel, Bodo Linz (165513), Wael F Elamin, Elamin, W.F., Achtman, M., Daniel Falush, Moodley, Yoshan, Linz, Bodo, Mark Achtman, Siri, Jose, Suerbaum, S., Maady, Ayas, Elamin, Wael F., Daniel Eibach, Montano, V., Ayas Maady (460597), Valeria Montano, Sebastian Suerbaum, Mark Achtman (126786), Siri, J.G., Suerbaum, Sebastian, Moodley, Y., Daniel Eibach (301821), Jose Siri (460599), Valeria Montano (460596), Yoshan Moodley, Armand Nkwescheu (460598), Montano, Valeria, Armand Nkwescheu   +49 more
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Ethnic and geographic differentiation of helicobacter pylori within Iran [PDF]

, 2010
The bacterium Helicobacter pylori colonizes the human stomach, with individual infections persisting for decades. The spread of the bacterium has been shown to reflect both ancient and recent human migrations. We have sequenced housekeeping genes from H.
Sadegh Massarrat, Salmanian, Ali-Hatef, Linz, B., Shayesteh, A.A., Siavoshi, F., Linz, Bodo, Massarrat, S., Mark Achtman, Seyed Ali Ghorashi, Ghorashi, S.A., Suerbaum, S., Masoodi, M., Ganji, A., Masoodi, Mohsen, Malekzadeh, R., Ghanadi, Koroush, Falush, D., Bodo Linz, Sebastian Suerbaum, Tanya Khegay, Ghanadi, K., Ali Akbar Shayesteh, Suerbaum, Sebastian, Saeid Latifi-Navid, Ghorashi, Seyed Ali, Koroush Ghanadi, Massarrat, Sadegh, Farideh Siavoshi, Azita Ganji, Khegay, T., Latifi-Navid, Saeid, Ali-Hatef Salmanian, Achtman, Mark, Ganji, Azita, Falush, Daniel, Khegay, Tanya, Shayesteh, Ali Akbar, Saeid Latifi-Navid, Latifi-Navid, S., Siavoshi, Farideh, Mohsen Masoodi, Salmanian, A.-H., Reza Malekzadeh, Achtman, M., Daniel Falush, Malekzadeh, Reza   +45 more
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Crosstalk between the HpArsRS two-component system and HpNikR is necessary for maximal activation of urease transcription

Frontiers in Microbiology, 2015
Helicobacter pylori NikR (HpNikR) is a nickel dependent transcription factor that directly regulates a number of genes in this important gastric pathogen. One key gene that is regulated by HpNikR is ureA, which encodes for the urease enzyme. In vitro DNA
Beth M Carpenter, Abby L West, Hanan eGancz, Stephanie L Servetas, Oscar Q Pich, Jeremy J Gilbreath, Daniel R Hallinger, Mark H Forsyth, D Scott eMerrell, Sarah L. J. Michel   +9 more
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Mixed infection with cagA positive and cagA negative strains of Helicobacter pylori lowers disease burden in The Gambia. [PDF]

, 2011
BACKGROUND: The prevalence of Helicobacter pylori including strains with putatively virulent genotypes is high, whereas the H. pylori-associated disease burden is low, in Africa compared to developed countries.
Douglas E. Berg, Martin Antonio, Walton, Robert T., Mary Tapgun, Thomas Vivat, Thomas Julian E., Walton, R, Thomas, Vivat, Julian E Thomas, Tapgun, M., Corrah, T, Thomas, JE, Christian Bottomley, Tumani Corrah, Berg, D. E., Corrah, Tumani, Douglas E Berg, Adegbola, Richard A, Tapgun, M, Corrah Tumani, Bottomley, C, Robert Walton, Thomas, J., Corrah, T., Adegbola, R. A., Bottomley, C., Thomas, V., Antonio, M, Berg, Douglas E, Walton Robert, Richard A. Adegbola, Vivat Thomas, Secka, Ousman, Berg Douglas E., Richard A Adegbola, Bottomley, Christian, Ousman Secka, Tapgun, Mary, Secka, O, Tapgun Mary, Secka Ousman, Berg, DE, Julian E. Thomas, Secka, O., Thomas, Julian E, Walton, Robert, Antonio Martin, Thomas, V, Adegbola Richard A., Bottomley Christian, Adegbola, RA, Antonio, Martin   +51 more
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