Bacterial strains resistant to various antibiotic drugs are frequently encountered in clinical infections, and the rapid identification of drug-resistant strains is highly essential for clinical treatment. We developed a locked nucleic acid (LNA)-based quantitative real-time PCR (LNA-qPCR) method for the rapid detection of 13 antibiotic resistance genes and successfully used it to distinguish d...

In this study the detection rates of bacterial infection of hip prostheses by culture and nonculture methods were compared for 120 patients with total hip revision surgery. By use of strict anaerobic bacteriological practice during the processing of samples and without enrichment, the incidence of infection by culture of material dislodged from retrieved prostheses after ultrasonication (sonica...

Various culture-based methodologies are used in assessment of antibiotic resistance in samples collected in agroecosystems. Culture-based methods commonly involve isolating target bacteria on general or selective media and assessing growth in response to specific concentrations of antibiotics. The advantages of culture-based methods are multifold. In particular, isolation of bacteria is key to ...

INTRODUCTION Community acquired pneumonia (CAP) is the most common infective pulmonary disease. OBJECTIVE To show the most common detected bacteria in bacterial culture of sputum in patients with CAP hospitalized in Clinic for Pulmonary Diseases and TB "Podhrastovi" in four-year period: from 2012 to 2015. MATERIAL AND METHODS This is the retrospective analysis. Each patient gave sputum 3 da...

The antagonistic activity of three bacterial isolates namely Microbacterium terregens, Cellulosimicrobium cellulans and Bacillus amylollquefaciens was evaluated through direct confrontation method and filtrates culture against the growth of Fusarium solani, Fusarium oxysporum, Rhizoctonia solani and Phytophthra cactorum. All bacterial isolates showed the inhibition of the mycelia growth of the ...

purpose: to determine bacterial flora of the conjunctiva and lacrimal sac in adult patients with naso-lacrimal duct obstruction (nldo) in comparison with normal flora. methods: this study included 40 consecutive adult patients with nldo and 40 age- and sex matched healthy controls. specimens for bacterial culture were obtained from the involved and normal conjunc-tiva preoperatively and from th...

Bacterial volatile organic compounds (VOCs) have been considered as sensitive and specific biomarkers for bacterial detection in human specimens and culture media. The possibility of using VOCs markers as one of the largest groups of bacterial metabolites would open a new frontier for developing more efficient techniques in the diagnosis of bacterial infections. This review will discuss the cur...

The influence of the stage of bacterial growth of the overnight culture on captan- and folpet-induced reversion in the Ames test was investigated. Tests were performed in order to determine both the number of viable bacteria at different intervals of bacterial growth--in the presence or absence of captan and folpet--and also the number of revertants. Captan or folpet were tested at 5 micrograms...

A broad-range bacterial PCR target to conserved regions of the 23S rDNA was applied to 306 blood culture samples from 295 infants (up to one year of age) admitted to a neonatal intensive care unit. Classic blood culture results were compared to DNA sequencing analysis of the PCR amplification products. Culture results were in agreement to DNA sequencing in 90.5% (277) of 306 samples tested, inc...