Bahareh Attaran
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View article: Isolation, Identification and Antibiotic Resistance of Anaerobic Bacteria in Sputum of Cystic Fibrosis Patients from Children's Medical Center of Tehran, Iran
Isolation, Identification and Antibiotic Resistance of Anaerobic Bacteria in Sputum of Cystic Fibrosis Patients from Children's Medical Center of Tehran, Iran Open
Isolation, Identification and Antibiotic Resistance of Anaerobic Bacteria in Sputum of Cystic Fibrosis Patients from Children's Medical Center of Tehran, Iran
View article: The intestinal carrier status of Enterococcus spp. in children: clonal diversity and alterations in resistance phenotypes before and after admission to a pediatric intensive care unit
The intestinal carrier status of Enterococcus spp. in children: clonal diversity and alterations in resistance phenotypes before and after admission to a pediatric intensive care unit Open
Background This study aimed to investigate the intestinal carrier status of Enterococcus spp. among children in a pediatric intensive care unit (PICU) and reveal the role of hospitalization in the alteration of resistance phenotypes and cl…
View article: Fecal carriage and enrichment of multidrug-resistant Enterococci among admitted children in a pediatric intensive care unit
Fecal carriage and enrichment of multidrug-resistant Enterococci among admitted children in a pediatric intensive care unit Open
Background : The present study aimed to investigate intestinal carrier’s status of Enterococcus spp. in children and revealing role of hospitalization on alteration of their resistance phenotype and clonal diversity during the admission an…
View article: Neutrophil to Lymphocyte Ratio (NLR) and Derived NLR Combination: A Cost-effective Predictor of Moderate to Severe COVID-19 Progression
Neutrophil to Lymphocyte Ratio (NLR) and Derived NLR Combination: A Cost-effective Predictor of Moderate to Severe COVID-19 Progression Open
Inflammation is an essential contributor to Coronavirus disease 2019 (COVID-19). In this regard, finding a prognostic indicator is valuable because the treatment will be more effective if critical patients with high inflammation are diagno…
View article: Evaluation of the frequency of Escherichia coli pathogroups in Brassica oleracea cultivars
Evaluation of the frequency of Escherichia coli pathogroups in Brassica oleracea cultivars Open
Background and Objectives: Pathogenic diseases resulting from microbial contamination of food have been widely distrib- uted in many parts of the world. Among these, Escherichia coli is one of the most important foodborne pathogenic bacter…
View article: Biofilm Formation Capability of Clinical Helicobacter pylori Isolates on MKN-45 Cells
Biofilm Formation Capability of Clinical Helicobacter pylori Isolates on MKN-45 Cells Open
Background: In vitro biofilm formation of H. pylori is demonstrated; however, its potential role in the persistent infection of the human stomach has not yet been addressed. Objectives: The aim of this study was to assess the biofilm forma…
View article: The penicillin binding protein 1A of Helicobacter pylori, its amoxicillin binding site and access routes
The penicillin binding protein 1A of Helicobacter pylori, its amoxicillin binding site and access routes Open
Background Amoxicillin-resistant H. pylori strains are increasing worldwide. To explore the potential resistance mechanisms involved, the 3D structure modeling and access tunnel prediction for penicillin-binding proteins (PBP1A) was perfor…
View article: Satureja khuzistanica Jamzad essential oil and its anti-candidal activities against clinical isolates of Candida albicans isolated from women with candidiasis
Satureja khuzistanica Jamzad essential oil and its anti-candidal activities against clinical isolates of Candida albicans isolated from women with candidiasis Open
Satureja khuzistanica Jamzad is known as antiseptic and analgesic agent in folk medicine. The aim of this investigation was to evaluate the anti-candidal activity of S. khuzistanica aerial parts essential oil against clinical isolates of C…
View article: Furazolidone, an Underutilized Drug for H. pylori Eradication: Lessons from Iran
Furazolidone, an Underutilized Drug for H. pylori Eradication: Lessons from Iran Open
View article: Identifi cation of Factors Associated with Biofi lm Formation Ability in the Clinical Isolates of Helicobacter pylori
Identifi cation of Factors Associated with Biofi lm Formation Ability in the Clinical Isolates of Helicobacter pylori Open
Mucins have a signifi cant role in elevating the biofilm formation, also pH, atmosphere and sub-MIC of antibiotics influence biofilm formation.
View article: Effect of biofilm formation by clinical isolates of<i>Helicobacter pylori</i>on the efflux-mediated resistance to commonly used antibiotics
Effect of biofilm formation by clinical isolates of<i>Helicobacter pylori</i>on the efflux-mediated resistance to commonly used antibiotics Open
The present work demonstrated an association between H. pylori biofilm formation and decreased susceptibility to all the antibiotics tested. This decreased susceptibility to antibiotics was associated with enhanced functional activi…
View article: Association of hp1181 and hp1184 Genes With the Active Efflux Phenotype in Multidrug-Resistant Isolates of Helicobacter pylori
Association of hp1181 and hp1184 Genes With the Active Efflux Phenotype in Multidrug-Resistant Isolates of Helicobacter pylori Open
Expression of the genes hp1184 and hp1181 are associated with the specific active efflux of EtBr and non-related antibiotics, respectively. For displaying these phenotypes, a post-transcriptional regulation step may be required.
View article: Study of biofilm formation in C57Bl/6J mice by clinical isolates of Helicobacter pylori
Study of biofilm formation in C57Bl/6J mice by clinical isolates of Helicobacter pylori Open
H. pylori is able to form biofilm in the mouse stomach and induce IgA production, reflecting the same potential as in humans. Firm attachment of coccoid form bacteria to host cells suggests the importance of this state in biofilm formation…