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High-level Expression and Purification of Active Human FGF-2 in Escherichia coli by Codon and Culture Condition Optimization
Fibroblast Growth Factor 2 Codon Protein E. coli
2016/1/26
Background: Basic fibroblast growth factor (bFGF) is a member of a highly conserved superfamily of proteins that are involved in cell proliferation, differentiation, and migration.
Objectives: The ob...
High Frequency of Class 1 Integrons in Escherichia coli Isolated From Patients With Urinary Tract Infections in Yasuj, Iran
Integrons Urinary Tract Infections Multidrug Resistant Escherichia coli
2016/1/26
Background: Most urinary tract infections (UTI) are caused by Escherichia coli. Integrons have an important role in distributing antibiotic resistance genes among bacteria.
Objectives: The aim of thi...
Shiga Toxigenic Escherichia coli in Iranian Pediatric Patients With and Without Diarrhea: O-Serogroups, Virulence Factors and Antimicrobial Resistance Properties
Microbial Sensitivity Tests Virulence Factors Iran Shiga Toxigenic Escherichia coli
2015/11/9
Background: Shiga-toxigenic Escherichia coli is an important human pathogen cause of diarrhea, hemorrhagic colitis, hemolytic uremic syndrome and thrombotic thrombocytopenic purpura in humans is a sig...
Virulence Factors and O-Serogroups Profiles of Uropathogenic Escherichia Coli Isolated from Iranian Pediatric Patients
Uropathogenic Escherichia Coli Pediatrics Iran
2015/10/10
Background:: Uropathogenic Escherichia coli O- Serogroups with their virulence factors are the most prevalent causes of UTIs.
Detection of Stx2 Gene of Escherichia coli and Elevated Levels of Fecal Bacteria in the Cattle Farming Regions of Lake Oconee
Fecal Bacteria Oconee Watershed qPCR Eschericha coli Tuf Gene Bacteroidale
2013/1/29
The presence of Total coliform, Eschericha coli and enterococci were enumerated in the cattle farming areas of the Oconee Watershed using colilertTM and enterolertTM IDEXX plates, respectively. Microb...
Experimental Intramammary Infection with a Strain of Escherichia coli Isolated from a Cow with Persistent E. coli Mastitis
Escherichia coli Intramammary Experimental Infection Persistent Mastitis Dairy Cows
2013/2/19
Transient E. coli intramammary infections (IMI) are usually associated with rapid onset of clinical signs including mammary gland swelling and abnormal milk with rapid clearance of bacteria from milk....
Rapid Detection of Escherichia coli O157: H7 by Fluorescent Amplification–Based Specific Hybridization (FLASH) PCR
E.coli O157:H7 Stx-1 gene Detection FLASH-PCR
2015/9/28
Background: Escherichia coli O157:H7 is an enteric pathogen which can be frequently found asymptomatically in ruminant mammals, but can cause diseases from mild diarrhea to hemolytic uremic syndrome i...
Germany Outbreak of Escherichia Coli, Lessons to Be Learned
Germany Outbreak Escherichia Coli Lessons Be Learned
2015/9/23
One of the most severe outbreaks of Escherichia coli has recently occurred in Europe.1 The epidemic was started in Germany but now has affected more than 16 countries with more than 3200 reported dise...
Association of Virulent Genes hly, sfa, cnf-1 and pap with Antibiotic Sensitivity in Escherichia coli Strains Isolated from Children with Community-Acquired UTI
E coli UTI pap hly sfa cnf-1 Drug resistance
2015/9/22
Background: Recent studies have suggested that the decrease in the pathogenicity of E. coli is due to acquisition of resistance to some antibiotics. This study was performed to investigate four virule...
THE FIRST REPORT ON THE ISOLATION OF ENTEROTOXIGENIC ESCHERICHIA COLI AS A CAUSE OF INFANTILE DIARRHEA IN IRAN
Enterotoxigenic Infantile diarrhea Enteropathogenic E.coli
2009/12/28
The role of enterotoxigenic E.coli as a causative agent in diarrheal disease was studied among 100 cases of infant and children 0-2 years of age. Routine bacteriological methods were used for identifi...
Antibiotic Resistance to Third Generation Cephalosporins Due to CTX-M-Type Extended-Spectrum β-Lactamases in Clinical Isolates of Escherichia coli
Escherichia coli CTX-M-β-lactamase ESBL Iran
2009/12/18
Background: Organisms producing CTX-M-β-lactamase are emerging around the world as a source of resistance to oxyiminocephalosporins such as cefotaxime. However, the laboratory detection of these strai...
Serotypes of Enteropathogenic Escherichia coli Isolated from Children Under 5 Years of Age
Epidemiology EPEC Serotypes fliC gene PCR-RFLP Diarrhea
2009/11/25
Background: The purpose of this study was to find out the frequency of different serotypes of enteropathogenic Es­cherichia coli (EPEC) among healthy/diarrheal cases.Methods: A total of 191 str...
Colicin Production and Colicin Typing of Uropathogenic Escherichia coli
Escherichia coli colicin typing urinary tract infections
2009/6/29
Colicins are bactericidal macromolecules in protein structures and they are produced by some strains of Escherichia coli and Shigella, which are members of the Enterobacteriaceae. They have a bacteric...
Carriage of Mobilizable Plasmid-Mediated b-Lactamase Gene in Ampicillin-Resistant Escherichia coli Strains with Origin of Normal Fecal Flora
Fecal flora ampicillin-resistant Escherichia coli mobilizable b-lactamase gene
2009/6/19
Aim: The aim of this study was to investigate the carriage of b-lactamase genes in ampicillin-resistant (Ampr) Escherichia coli (E. coli) isolates from human normal fecal flora. Methods: Ten Ampr E. c...
Risk Factors for Fecal Carriage of Extended-Spectrum Beta-Lactamase Producing Escherichia coli and Klebsiella spp.in the Community
ESBL positivity fecal carriage risk factors E.coli Klebsiella spp
2009/6/17
Aim: Community-acquired infections caused by extended-spectrum beta-lactamase (ESBL)-producing bacteria are an emerging problem. Digestive tract colonization is a prerequisite for infections by ESBL-p...