نتایج جستجو برای: nalidixic acid resistance
تعداد نتایج: 1091955 فیلتر نتایج به سال:
BACKGROUND The bacterial genus Shigella is the leading cause of dysentery. There have been significant increases in the proportion of Shigella isolated that demonstrate resistance to nalidixic acid. While nalidixic acid is no longer considered as a therapeutic agent for shigellosis, the fluoroquinolone ciprofloxacin is the current recommendation of the World Health Organization. Resistance to n...
OBJECTIVES Few long-term studies have been conducted on the serotype and antibiotic resistance patterns of Salmonella speices (spp.) The aim of this study was to determine the serotypes and antibiotic resistance patterns of Salmonella spp. isolated at Jeollanam-do in Korea from 2004 to 2014. METHODS A total of 276 Salmonella samples were evaluated. Serotyping was carried out according to the ...
Six hundred and thirty-two isolates of Pseudomonas aeruginosa of 17 pyocin types were collected in 1993 in Taiwan. Types 1, 10, 3, 35 and 12 were the most common pyocin types identified in Taiwan with isolation frequencies of 47.3%, 24.4%, 7.6%, 3.6% and 2.2%, respectively. Several pyocin subtypes were determined. All pyocin types (one isolate of each tested) were resistant to ampicillin and na...
BACKGROUND Typhoid fever is a global health problem. The World Health Organization (WHO) estimates that the current annual global burden of typhoid is approximately 22 million new cases, 5% of which are fatal. METHODOLOGY To assess the trends in antibiotic resistance in 100 Salmonella enterica serovar Typhi strains were isolated from the blood of patients in Nairobi, Kenya, from 2004 to 2006....
In renal proximal tubule cells, the organic anion transporters 1 and 3 (OAT1 and OAT3) in the basolateral membrane and the multidrug resistance-associated protein 4 (MRP4) in the apical membrane share substrates and co-operate in renal drug secretion. We hypothesized that recently identified MRP4 inhibitors dantrolene, glafenine, nalidixic acid, and prazosin also interact with human OAT1 and/or...
This study determined the antimicrobial resistance profiles of Escherichia coli isolates from dogs with a presumptive diagnosis of urinary tract infection (UTI). Urine samples from 201 dogs with UTI diagnosed through clinical examination and urinalysis were processed for isolation of Escherichia coli. Colonies from pure cultures were identified by biochemical reactions (n=114) and were tested f...
introduction urinary tract infection (uti) is one of the most common infections in childhood. appropriate treatment of uti requires to knowledge about antibiotic resistance patterns of common uropathogens. the aim of this study was to determine demographic, symptoms, signs and antibiotic resistance pattern in admitted infants with clinically diagnosis of uti in 17 shahrivar hospital of rasht ma...
the present study was conducted to investigate antimicrobial resistant pattern of escherichia coli (e. coli) strains isolated from clinical specimens of jordanian pediatric patients during the period from january to december 2008. a total of 444 e. coli strains were isolated from clinical specimens and tested for their susceptibility to different antimicrobial drugs. overall, high resistance ra...
background and objectives: shigella plays an important role as a causative organism of acute gastroenteritis, in children and others. rapid emergence of antibiotic resistance warrants continuous monitoring of susceptibility pattern of bacterial isolates. we report here our findings about shigella spp. isolates and their drug resistance patterns in nepalese patients. materials and methods: the s...
ABSTRACT Background and Objective: Klebsiella pneumoniae is one of the most common causes of bacterial infections. Presence of plasmid-mediated quinolone resistance genes causes low level of resistance in K. pneumoniae. This study investigated the prevalence of resistance to quinolones and fluoroquinolones, and the frequency of qnrA, qnrB and qnrS genes amo...
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