Results 11 to 20 of about 96,002 (257)

HELICOBACTER PYLORI [PDF]

open access: yesMedical Clinics of North America, 2000
H. pylori infection is now recognized as causing serious and life threatening disease in 20% to 30% of those infected. Reliable therapy is problematic. This article addresses the current approach to diagnosis and therapy and new considerations regarding whom to treat. The emphasis of the association of the gastric cancer phenotype of H.
A, Shiotani   +3 more
openaire   +4 more sources

Role of Helicobacter pylori in chronic ordinary urticaria: a case-control and therapeutic study [PDF]

open access: yesThe Medical Journal of Basrah University, 2017
Background: The term ‘urticaria’ is used to describe a disease that may present with wheals, angioedema or both. It is considered chronic when the attacks last > 6 weeks. A possible association between chronic urticaria and Helicobacter pylori infection (
Khalil I. AL-Hamdi, Lina S. Khashan
doaj   +1 more source

Evaluation of the isolation and identification methods for Helicobacter pylori bacterium, isolated from peptic ulcer patients [PDF]

open access: yesKirkuk Journal of Science, 2017
This study was evaluated the isolation and identification of H.pylori using conventional methods of histological biopsy for 60 patients with different ages from 10-75 years old for both sexes with stomach and duodenal ulcers using urease test and ...
Amera Mahmood Al-Rawi   +1 more
doaj   +1 more source

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

open access: yesKirkuk 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
doaj   +1 more source

Helicobacter pylori Seropositivity in Kirkuk City Children and its Relationship with Upper Gastrointestinal Symptoms and Serum Magnesium [PDF]

open access: yesKirkuk 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
doaj   +1 more source

Association of Helicobacter pylori vacA polymorphisms with the risk of gastric precancerous lesions in a Moroccan population

open access: yesJournal 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   +9 more
doaj   +1 more source

Crosstalk between the HpArsRS two-component system and HpNikR is necessary for maximal activation of urease transcription

open access: yesFrontiers 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   +9 more
doaj   +1 more source

Relationship Between CNVs and Immune Cells Infiltration in Gastric Tumor Microenvironment

open access: yesFrontiers in Genetics, 2022
Gastric cancer (GC) is a highly fatal and common malignancy of the digestive system. Recent therapeutic advancements have significantly improved the clinical outcomes in GC, but due to the unavailability of suitable molecular targets, a large number of ...
Fazhan Li   +17 more
doaj   +1 more source

Evaluación de métodos de extracción de ADN bacteriano en muestras fecales de pacientes diagnosticados con infección por Helicobacter pylori

open access: yesBiociencias, 2018
La identificación de microorganismos a través de técnicas moleculares ha tomado gran popularidad en los últimos años gracias a su precisión. La Reacción en Cadena de la Polimerasa (PCR) es una téc-nica de diagnóstico molecular sumamente valorada ...
Aracely García Cuan
doaj   +1 more source

Armeniaspirol A: a novel anti‐Helicobacter pylori agent

open access: yesMicrobial Biotechnology, 2022
Summary Antibiotic resistance in Helicobacter pylori has been growing worldwide with current treatment regimens. Development of new compounds for treatment of H.
Jia Jia   +8 more
doaj   +1 more source

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