A5078636584- Bacterial biofilms and quorum sensing
- Antibiotic Resistance in Bacteria
- Bacteriophages and microbial interactions
- Antifungal resistance and susceptibility
- Fungal Infections and Studies
- Antimicrobial Peptides and Activities
- Bacterial Identification and Susceptibility Testing
- Gut microbiota and health
- Antimicrobial Resistance in Staphylococcus
- Vibrio bacteria research studies
- Wound Healing and Treatments
- Eosinophilic Esophagitis
- Tuberculosis Research and Epidemiology
- Oral microbiology and periodontitis research
- Clostridium difficile and Clostridium perfringens research
- Sinusitis and nasal conditions
- Microbial infections and disease research
- Surgical Sutures and Adhesives
- Mycobacterium research and diagnosis
- Reproductive tract infections research
- Pneumocystis jirovecii pneumonia detection and treatment
- Bee Products Chemical Analysis
- Probiotics and Fermented Foods
- Neutrophil, Myeloperoxidase and Oxidative Mechanisms
- Enterobacteriaceae and Cronobacter Research
Arak University of Medical Sciences
2024-2025
Imam Khomeini Hospital
2021-2024
Iran University of Medical Sciences
2018-2021
Aja University of Medical Sciences
2021
Shahid Beheshti University of Medical Sciences
2017-2020
In this study, we report the insertion sequence ISPpu21 in oprD porin gene of carbapenem-resistant Pseudomonas aeruginosa isolates from burn patients Tehran, Iran. Antibiotic susceptibility tests for P. were determined. Production metallo-β-lactamases (MBLs) and carbapenemase was evaluated β-lactamase-encoding aminoglycoside-modifying enzyme genes investigated by PCR sequencing methods. The mRNA transcription level mex efflux pump real-time PCR. outer membrane protein profile determined...
P. aeruginosa is considered as one of the most important pathogens, and high antibiotic resistance to has become an alarming concern. This study attempts further improve curcumin solubility stability by producing involved nanoparticle investigate effect this on those virulence genes in pathogenicity biofilm formation.In study, nanoparticles were synthesized characterized, antibacterial antibiofilm effects Nano-curcumin investigated microdilution broth microtiter plate, respectively. In...
Abstract We analyzed the potential antibacterial effects of two different PdB against methicillin-resistant S. aureus and P. aeruginosa . The third-degree burn wound healing was also studied. Blood samples were obtained from 10 healthy volunteers biological assays performed antimicrobial activity MRSA determined using disk diffusion (DD), broth microdilution (BMD), time-kill assay methods. 48 Wistar albino rats burned infected with MRSA. Two groups injected PdB, control treated plasma...
Abstract Background and aim Recent studies have proposed that commensal bacteria might be involved in the development progression of gastrointestinal disorders such as colorectal cancer (CRC). Therefore, this study, relative abundance Fusobacterium nucleatum , Bacteroides fragilis Streptococcus bovis / gallolyticus Enteropathogenic Escherichia coli (EPEC) CRC tissues, their association with clinicopathologic characteristics was investigated Iranian patients. Moreover, role these...
This case-control study was designed to compare the composition of predominant oral bacterial microbiome in Alzheimer's disease (AD) and control group.A total 30 adult participants (15 AD 15 healthy individuals) were entered this study. The examined by quantitative real-time polymerase chain reaction (qPCR) using 16S rDNA gene. levels systemic inflammatory cytokines both groups assessed enzyme-linked immunosorbent assays (ELISA).The loads Porphyromonas gingivalis, Fusobacterium nucleatum,...
Biofilms are bacterial communities that can protect them against external factors, including antibiotics. In this study, silver nanoparticles (AgNPs) were formed by modifying AgNPs with C-phycocyanin (Ag-Pc) to inhibit the growth of carbapenem-resistant
Antibiotic resistance due to transferable genes is one of the most important concerns in Klebsiella pneumoniae isolated from nosocomial infections. Eighty-eight K. isolates were confirmed through biochemical methods. In addition, antimicrobial susceptibility testing was performed using a disc-diffusion method. Extended-spectrum β-lactamase production among screened double-disc synergism test, and identified PCR. The eight loci for multiple-locus variable number tandem repeat analysis (MLVA)...
Pseudomonas aeruginosa is the most common opportunistic pathogen associated with a broad range of infections, including cystic fibrosis, ocular, otitis media, and burn infections. The aim this study was to show frequency pilS2 gene, its association P. plasmid pKLC102 PAPI-1 pathogenicity island among strains.The samples were collected from patients infections between January 2016 November 2017. DNA extracted using extraction kit used for PCR assay. 4 primer-pairs 976 F/PAPI-1R, 4542 F/intF,...