نتایج جستجو برای: Gram-Negative Bacilli

تعداد نتایج: 578025  

KIUMARS GHAZI SAIDI, TAIMOUR YOUSEF LANGAEE, YAHYA DOWLATI,

In a period of nine months, 225 strains of Gram-negative bacilli isolated from burns were identified by a variety of tests in two burn centers in Tehran. The most common species were Pseudomonas aeruginosa, Pseudomonas fluorescens, Escherichia coli, Enterobacter agglomerans, Enterobacter cloacae and Klebsiella pneumoniae. Many strains of acinetobacter spp, providencia spp, proteus spp, ser...

Journal: :journal of medical bacteriology 0
ali asghar ayatollahi laboratory sciences research center, golestan university of medical sciences, gorgan, iran. abolfazl amini laboratory sciences research center, golestan university of medical sciences, gorgan, iran. reza kazemi darsanaki young researchers and elites club, lahijan branch, islamic azad university, lahijan, iran. somayeh rahimi health center of golestan province, golestan university of medical sciences, gorgan, iran.

background :  nosocomial infections are considered as health issues that affect developed and poor countries. these infections can be transmitted to patients through hospital environment and equipments. the aim of this study was to evaluate the prevalence of gram-negative bacilli in the environment and the equipments of hospitals in the east of golestan province in 2015.  methods :  in this stu...

Journal: :medical journal of islamic republic of iran 0
taimour yousef langaee from the department of pathobiology, faculty of public health, tehran university of medical sciences, tehran, islamic republic of iran. kiumars ghazi saidi yahya dowlati

in a period of nine months, 225 strains of gram-negative bacilli isolated from burns were identified by a variety of tests in two burn centers in tehran. the most common species were pseudomonas aeruginosa, pseudomonas fluorescens, escherichia coli, enterobacter agglomerans, enterobacter cloacae and klebsiella pneumoniae. many strains of acinetobacter spp, providencia spp, proteus spp, serratia...

Journal: :journal of medical bacteriology 0
ali asghar ayatollahi 1 laboratory sciences research center, golestan university of medical sciences, gorgan, iran. abolfazl amini 1 laboratory sciences research center, golestan university of medical sciences, gorgan, iran. reza kazemi darsanaki 2 young researchers and elites club, lahijan branch, islamic azad university, lahijan, iran. somayeh rahimi 3 health center of golestan province, golestan university of medical sciences, gorgan, iran.

background :  nosocomial infections are considered as health issues that affect developed and poor countries. these infections can be transmitted to patients through hospital environment and equipments. the aim of this study was to evaluate the prevalence of gram-negative bacilli in the environment and the equipments of hospitals in the east of golestan province in 2015.   methods :  in this st...

Journal: :iranian journal of microbiology 0
padmaja ananth shenoy department of microbiology, kasturba medical college, manipal university, manipal. india shashidhar vishwanath department of microbiology, kasturba medical college, manipal university, manipal. india ryumzook targain department of microbiology, kasturba medical college, manipal university, manipal seema shetty department of microbiology, kasturba medical college, manipal university, manipal. india gabriel sunil rodrigues department of microbiology, kasturba medical college, manipal university, manipal. india chiranjay mukhopadhyay department of microbiology, kasturba medical college, manipal university, manipal. india

background and objectives: anaerobic bacteria are recognized as important pathogens in surgical infections. however, they are the most overlooked microorganisms by the clinic and the laboratory because of the tedious culture techniques with longer turn-around times. the study was aimed to analyze the frequency of anaerobic bacterial surgical infections and their predisposing factors. materials ...

ژورنال: Medical Laboratory Journal 2011
Doudi M, , Heiedarpour A, , Naghsh N, ,

Abstract: Background and objectives: Antibiotic resistant to Antimicrobial agents is one of the most important concern in hospitals, which can lead to increased costs, treatment fails and mortality rates. The aim of this study was identification of Gram-negative bacilli resistant to extended-spectrum β-lactamase Enzymes (ESBLs) and determination of the effect of silver nanoparticles on the...

2003
DENNIS G. DELGADO CARMEN J. BRAU

A total of 434 clinical aerobic gram-negative bacillary isolates were tested against LY127935, a new 1-oxa cephalosporin, and compared with other cephalosporins, penicillins, and aminoglycosides by a broth microdilution technique. Cefotaxime (HR756), a new semisynthetic cephalosporin, and LY127935 were more active, and showed lower minimun inhibitory concentrations (rantes, -O.12 to 2.0 ,ug/ml)...

Background: Post-neurosurgical meningitis is a significant cause of mortality and morbidity. In this study we aimed to compare the differences of clinical, laboratory features and outcomes between the post-neurosurgical meningitis caused by gram-negative bacilli (GNB) and gram-positive cocci (GPC). Methods: Cases of post-neurosurgical meningitis (with positive CSF culture) were included. After...

Fatemeh Salamat Mansoureh Azadeh Nafiseh Sadat naghavi Parichehr Ghalayani Rooha Kasra Kermanshahi

Gingivitis is an inflammatory destructive disease mainly caused by microbial plaques. Gram-positive and gram-negative bacilli or cocci have been isolated from dental plaque and gingivitis. This study was going to isolate and characterize the pathogenic bacteria from gingival of 100 patients with oral gingivitis. Enriched and specific media used for isolation of bacteria. Identification of isola...

ژورنال: Medical Laboratory Journal 2007
Azadpoor, M, Hassani, A, Hoseinzadegan, H, Mohamadi, F, Soleimannezhad, S,

Abstract Background and objectives: (ESBL) strain is one of the emerging health related problems in the world recently. Some of the species of the gram-negative bacilli including Klebsiella Pneumonia & Escherichia Coli are well known ESBL producing among bacteria, and they cause uncontrollable infections. This Cross-sectional study was designed to asses the ESBL producing gra...

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