INTRODUCTION: Urinary tract infections among the most common bacterial infectious diseases encountered at all ages. Escherichia coli are being the etiologic agent in 50–80%. Therefore, it is an important public health problem. E.coli causing urinary tract infections express pilli, fimbriae and others adherence virulence factors. GOAL: To detect the some adherence virulence factors of Uropathogenic Escherichia coli (UPEC) in Ulaanbaatar, Mongolia MATERIALS AND METHODS: A total of 76E.colisampleswere collected. These samples were positive bacteriological examination of urine, performed at the bacteriological laboratory of the State Central Third Hospital and State Central First Hospital, Ulaanbaatar, Mongolia. The biofilm formation was evaluated by the growth rate of E.coli on plastic surface.The detection of the virulence factors type 1 fimbriae (fimA gene) and P-fimbriae (papC) was performed by multiplex PCR using gene specific primers.Curli expression was determined by using congo red agar. RESULTS: The evaluation of bacterial biofilm formation using 96 well plates showed 40 negative (52.6%), 32 weak biofilm (42.1%) and 4 moderate biofilm (5.3%) formation for E.coli and no strong biofilm forming strain was detected. The cell surface protein (curli) was detected by Congo red agar. The result was 71% positive for studied E.coli strains. The detection result of pili genes by multiplex PCR showed that fimH gene detected for 73 (96.1%) and papC gene detected for 18 (23.7%) E.coli cultures. CONCLUSION: Almost half of surveyed Uropathogenic E.coli isolated in Ulaanbaatar, Mongolia had ability of biofilm formation and it has been determined by the bacterial surface protein (curli), which is one of bacterial adherence factors, may cause biofilm formation.

IntroductionKlebsiella spp is a well-known opportunistic pathogen associated with nosocomial infections such asurinary tract, septicaemia and pneumonia number of multi-drug resistant strains and infections causedby Klebsiella has progressively increased, causing treatment limitations.GoalIdentify of phenotype of Klebseilla isolates from ñlinical samplesMaterials and MethodsA total of 112 Klebsiella strains were isolated from clinical samples in State Central First Hospital and StateCentral Third Hospital from July 2015 through December 2015. The bacterial isolates were identifi edaccording to cultural characteristics, biochemical test and API20E. The serum resistance, capsule andhypermucoviscosity, cell surface protein (curly), a-hemolysin and ability to form biofi lm were sought byphenotypic assays. Antimicrobial susceptibility was tested by diffusion method.ResultA total of 112 Klebsiella samples were collected. The bacterial isolates were identifi ed according tocultural characteristics, biochemical test and API20E, the results revealed that 16.1 percent isolateswere identifi ed as K.oxytoca all of them 83.9 percent isolates were belong to K.pneumonia. Therewere observed for ampicillin (99 percent), nitrofurantoin (53.6 percent), cepalotin (50.6 percent) and51 percent of isolates were considered as a multiple drug resistant. Serum resistance properties ofK.pneumoniae was resistance 89.4 percent, intermediately susceptible 4.3 percent, sensitive 6.4percent and for K.oxytoca resistance 88.9 percent, intermediately susceptible 5.6 percent, sensitive 5.6percent. The hemolysin àalpha was detected in 32.2 percent, and gamma, beta in 66.96 percent, 0.9percent respectively. The capsule was observed in 46.5 percent and hypermucoviscosity in 27.7 percentof isolates. The cell surface protein (curly) and biofi lm were detected in 100 percent.Conclusion:Both K.pneumoniae and K.oxytoca isolates from clinical samples have similar virulent properties, andthe a-hemolysin and hypermucoviscosity positive isolates were more resistance to antibiotics.

Abstract In this article, the self-evaluation and internal analysis of the “Pharmacology” course program at the Mongolian University of Pharmaceutical Sciences (MUPS) are described. The “Pharmacology” curriculum is included in the professional course category in the curriculum of school’s Pharmacy program and includes 48 hours of lectures and 96 hours of seminar content. A total of 1,997 pharmacists have been trained by this curriculum since 2005. The pharmacy program was accredited by the National Council for Educational Accreditation with a rating of 94 percent in 2014 and 100 percent in 2021. This time, the teachers who mainly teach in the program, together with the evaluation specialist, have collected the experience and evaluation results of the “Pharmacology” curriculum in this article. Data was collected by google form and processed by the SURE online tool and used the structure-oriented evaluation (SURE) model.

Introduction: In the United States, Staphylococcus aureus (S.aureus) is considered one of the top five pathogens causing domestically acquired foodborne diseases and is responsible for an estimate of 241,000 illnesses per year. Foods that have been frequently implicated in Staphylococcal food-borne disease are meat, meat products, egg products, milk, dairy products, salads and bakery products. β-lactam antibiotics are routinely prescribed for treating S. aureus caused infections, but antibiotic resistance is increasing at an alarming rate. Aim: Detection of virulence factors and antibiotic resistance in S.aureus isolated from retail beef Materials and Methods : A total of 100 meat samples were collected from markets including Kharkhorin 28, Bars 4, Bayanzurkh 15, Huchit shonkhor 33, Denjiin myanga 4 and Bumbugur 16. S.aureus strains were determined on the basis of MNS 6308:2012 standard using Baird-Parker selective agar and confirmed by polymerase chain reaction (PCR) in retail beefs. Bacterial susceptibility to antimicrobial agents determined by the Kirby Bauer disk diffusion method. Results: Overall, 81% meat samples were contaminated with staphylococcal of which 54.3% were low, 28% were moderate, 11.1% were high and 6.1% were very high. PCR amplification of the thermostable nuclease-encoding nuc gene using the gene-specific primers and the chromosomal DNA preparation yielded a 270 bp amplicon, as expected and 35 (43.2%) confirmed as S. aureus. According to the findings of the current study, S.aureus strains isolated from the beef were high resistant (88.6% -97.1%) to antibiotics of penicillins group and low resistant (8.6%) to chloramphenicol. In total, 48.6% of isolates were multidrug resistant. Conclusion The contamination of staphylococcal was high in retail beef in Ulaanbaatar. Most S.aureus isolates exhibited resistance to a antibiotics of penicillin group. The half of the isolates were multidrug resistant and high virulence.