N. Hajiahmadi, Faezeh Mojtahedzade, A. Yari, M. Tat, H. Soleimanjahi, saeed amel jamehdar, M. Jafari, Samira Asli, R. Dorostkar, M. Nazemipour, M. Mansournia, T. Bamdad
Fahimeh Beiki, A. Tavakoli Kareshk, P. Askari, A. Hashemi, M. Yousefi
{"title":"High Incidence of MDR and XDR Pseudomonas aeruginosa Isolates Harboring blaGES, blaVEB, and blaPER Extended-Spectrum Beta-Lactamase Genes in Iran","authors":"Fahimeh Beiki, A. Tavakoli Kareshk, P. Askari, A. Hashemi, M. Yousefi","doi":"10.52547/iem.8.4.285","DOIUrl":"https://doi.org/10.52547/iem.8.4.285","url":null,"abstract":"","PeriodicalId":34545,"journal":{"name":"Infection Epidemiology and Microbiology","volume":"27 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74226925","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yasaman karbalaei, S. Amanloo, N. Gholami, A. Yazdinezhad
{"title":"Evaluation of the Synergistic Interaction between Satureja hortensis and Carum carvi Essential Oils and Fluconazole against Candida albicans: In Vitro","authors":"Yasaman karbalaei, S. Amanloo, N. Gholami, A. Yazdinezhad","doi":"10.52547/iem.8.4.327","DOIUrl":"https://doi.org/10.52547/iem.8.4.327","url":null,"abstract":"","PeriodicalId":34545,"journal":{"name":"Infection Epidemiology and Microbiology","volume":"47 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84955676","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Arboviruses, an Emerging Threat to Public Health: Focus on Nigeria, West Africa","authors":"R. Adesola, I. Idris","doi":"10.52547/iem.8.4.379","DOIUrl":"https://doi.org/10.52547/iem.8.4.379","url":null,"abstract":"","PeriodicalId":34545,"journal":{"name":"Infection Epidemiology and Microbiology","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78764970","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Gloria Kemunto, Mbogo Kevin, Kamau W. Joseph, A. Nyachieo
{"title":"Molecular Detection and Characterization of Herpesvirus Papio 2 (HVP2) in Wild-Caught Olive Baboons from Selected Regions in Kenya","authors":"Gloria Kemunto, Mbogo Kevin, Kamau W. Joseph, A. Nyachieo","doi":"10.52547/iem.8.4.345","DOIUrl":"https://doi.org/10.52547/iem.8.4.345","url":null,"abstract":"","PeriodicalId":34545,"journal":{"name":"Infection Epidemiology and Microbiology","volume":"37 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85890518","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Molecular Detection of Blastocystis Subtypes in Domestic Pigeons and Their Owners in Tafresh City","authors":"Samane Abdolahi, A. Dalimi, Majid Piranestani","doi":"10.52547/iem.8.4.317","DOIUrl":"https://doi.org/10.52547/iem.8.4.317","url":null,"abstract":"","PeriodicalId":34545,"journal":{"name":"Infection Epidemiology and Microbiology","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88556382","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
the qnrA and sul1 genes were amplified with specific primers. Findings: The results showed that 85% of E. coli isolates were resistant to at least two antibiotics, and 6% of E. coli strains were resistant to all 13 antibiotics used in this study. E. coli isolates showed the highest resistance to enrofloxacin (70%) and the lowest resistance to gentamicin (6%). Examination of resistance genes showed that about 54% of enrofloxacin-resistant E. coli strains contained the qnrA gene, and 48% of sulfonamide-resistant E. coli strains contained the sul1 gene. Conclusion: In this study, some resistant strains lacked the resistance genes studied, indicating the importance of other resistance genes in inducing resistance against sulfonamides and fluoroquinolones. Also, the lack of resistance in some strains harboring qnrA and sul1 genes indicates the importance of gene expression in mediating resistance, and that the presence of resistance genes alone is not sufficient to induce antibiotic resistance in E. coli strains.
{"title":"Phenotypic and Genotypic Characterization of Antibiotic Resistance in Escherichia coli Strains Isolated from Broiler Chickens with Suspected Colibacillosis in Isfahan Province, Iran","authors":"M. Horri, M. Gholami-Ahangaran","doi":"10.52547/iem.8.3.193","DOIUrl":"https://doi.org/10.52547/iem.8.3.193","url":null,"abstract":"the qnrA and sul1 genes were amplified with specific primers. Findings: The results showed that 85% of E. coli isolates were resistant to at least two antibiotics, and 6% of E. coli strains were resistant to all 13 antibiotics used in this study. E. coli isolates showed the highest resistance to enrofloxacin (70%) and the lowest resistance to gentamicin (6%). Examination of resistance genes showed that about 54% of enrofloxacin-resistant E. coli strains contained the qnrA gene, and 48% of sulfonamide-resistant E. coli strains contained the sul1 gene. Conclusion: In this study, some resistant strains lacked the resistance genes studied, indicating the importance of other resistance genes in inducing resistance against sulfonamides and fluoroquinolones. Also, the lack of resistance in some strains harboring qnrA and sul1 genes indicates the importance of gene expression in mediating resistance, and that the presence of resistance genes alone is not sufficient to induce antibiotic resistance in E. coli strains.","PeriodicalId":34545,"journal":{"name":"Infection Epidemiology and Microbiology","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86253763","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
was detected in 93 (66.9%) isolates. The PCR test results showed that
检出93株(66.9%)。PCR检测结果显示
{"title":"Prevalence of ESBLs and Biofilm Formation in Escherichia coli Isolated from Urinary Tract Infection in Isfahan, Iran","authors":"Elham Haghighifar, A. Rezaei","doi":"10.52547/iem.8.3.223","DOIUrl":"https://doi.org/10.52547/iem.8.3.223","url":null,"abstract":"was detected in 93 (66.9%) isolates. The PCR test results showed that","PeriodicalId":34545,"journal":{"name":"Infection Epidemiology and Microbiology","volume":"21 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73712925","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
) and MTT reduction reaction. The collected data were analyzed using student’s t-test in SPSS statistical software. Findings: In this study, the probiotic yeast S. boulardii reduced the pathogenicity and virulence of C. albicans in vitro. According to the results of CVS and MTT assays, a considerable reduction ( p < .001) in the biomass and viability of C. albicans biofilms was observed after 48 hours of incubation in the presence of S. boulardii extract. Conclusion: There was a significant association between S. boulardii extract concentration and biofilm formation in both CVS and MTT assays. Biofilm formation decreased with increasing S. boulardii extract concentration and incubation time in both methods compared to the control group .
{"title":"Assessment of Antifungal Activity of Saccharomyces boulardii against Candida albicans Biofilm","authors":"Z. Sadeghi Ardestani, M. Yadegari, R. Kachuei","doi":"10.52547/iem.8.3.243","DOIUrl":"https://doi.org/10.52547/iem.8.3.243","url":null,"abstract":") and MTT reduction reaction. The collected data were analyzed using student’s t-test in SPSS statistical software. Findings: In this study, the probiotic yeast S. boulardii reduced the pathogenicity and virulence of C. albicans in vitro. According to the results of CVS and MTT assays, a considerable reduction ( p < .001) in the biomass and viability of C. albicans biofilms was observed after 48 hours of incubation in the presence of S. boulardii extract. Conclusion: There was a significant association between S. boulardii extract concentration and biofilm formation in both CVS and MTT assays. Biofilm formation decreased with increasing S. boulardii extract concentration and incubation time in both methods compared to the control group .","PeriodicalId":34545,"journal":{"name":"Infection Epidemiology and Microbiology","volume":"113 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85379040","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Strategies for Vaccine Design for Corona Virus for All Variants of Concern Using Immunoinformatics Techniques","authors":"Anamika Basu","doi":"10.52547/iem8.3.259","DOIUrl":"https://doi.org/10.52547/iem8.3.259","url":null,"abstract":"","PeriodicalId":34545,"journal":{"name":"Infection Epidemiology and Microbiology","volume":"204 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76248100","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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