Search Results

1 - 10 of 14 items :

  • virulence genes x
  • Biochemistry x
  • Molecular Biology x
Clear All
Prevalence of virulence markers and pHS-2-like plasmids among Shigella sonnei and Shigella flexneri isolates originating from shigellosis cases in Romania

, Sakai T, Murayama SY, Makino S, Yoshikawa M. Molecular alteration of the 140-megadalton plasmid associated with loss of virulence and Congo red binding activity in Shigella flexneri. Infect Immun. 1986 Feb;51(2):470-5. 21. Venkatesan MM, Buysse JM, Kopecko DJ. Use of Shigella flexneri ipaC and ipaH gene sequences for the general identification of Shigella spp. and enteroinvasive Escherichia coli. J Clin Microbiol. 1989 Dec;27(12):2687-91. 22. Qu M, Zhang X, Liu G, Huang Y, Jia L, Liang W, et al. An eight-year study of Shigella species in Beijing, China

Open access
Selected aspects of endometritis – pyometra complex in dogs – current troubles and treatment perspectives

bitches with pyometra or other uterine diseases. Zentralbl Veterinarmed A. 1997;44(7):417-426. 22. Hagman R, Kühn I. Escherichia coli strains isolated from the uterus and urinary bladder of bitches suffering from pyometra: comparison by restriction enzyme digestion and pulsed-field gel electrophoresis. Vet Microbiol. 2002;84(1-2):143-153. 23. Mateus L, Henriques S, Merino C, Pomba C, Lopes da Costa L, Silva E. Virulence genotypes of Escherichia coli canine isolates from pyometra, cystitis and fecal origin. Vet Microbiol. 2013;166(3-4):590-594; DOI:10.1016/j

Open access
Phenotypic and genotypic evaluation of adherence and biofilm development in Candida albicans respiratory tract isolates from hospitalized patients

References 1. Calderone RA, Fonzi WA. Virulence factors of Candida albicans . Trends Microbiol. 2001;9(7):327-35. DOI: 10.1016/S0966-842X(01)02094-7 2. Cirpaciu D, Goanţă CM, Tusaliu M, Curutiu C, Budu V. Microbial etiology of acute otitis externa-a one year study. Rom Biotech Lett. 2017;22(1):12316. 3. Fanello S, Bouchara J, Sauteron M, Delbos V, Parot E, Marot-Leblond A, et al. Predictive value of oral colonization by Candida yeasts for the onset of a nosocomial infection in elderly hospitalized patients. J Med Micro-biol. 2006

Open access
xTAG Luminex multiplex assay for rapid screening of verocytotoxin-producing Escherichia coli strains

References 1. Etcheverría AI, Padola NL. Shiga toxin-producing Escherichia coli: factors involved in virulence and cattle colonization. Virulence. 2013;4:366-72. DOI: 10.4161/viru.24642 2. Croxen MA, Law RJ, Scholz R, Keeney KM, Wlodarska M, Finlay BB. Recent advances in understanding enteric pathogenic Escherichia coli. Clin Microbiol Rev. 2013;26(4):822-80. DOI: 10.1128/CMR.00022-13 3. Kaper JB, Nataro JP, Mobley HL. Pathogenic Escherichia coli. Nat Rev Microbiol. 2004;2(2):123-40. DOI: 10.1038/nrmicro818

Open access
The frequency of shiga-like toxin (stx1 and stx2) and EHEC-hlyA in food by multiplex PCR

enteropathogenic Escherichia coli (EPEC) in raw yak (Poephagus grunniens) milk and milk products. Res Vet Sci. 2012;93(2):604-10. DOI: 10.1016/j.rvsc.2011.12.011 13. Russo LM, Melton-Celsa AR, Smith MJ, O’Brien AD. Comparisons of native Shiga toxins (Stxs) type 1 and 2 with chimeric toxins indicate that the source of the binding subunit dictates degree of toxicity. PLoS One 2014;9:e93463. DOI: 10.1371/journal.pone.0093463 14. Bai J, Shi X, Nagaraja TG. A multiplex PCR procedure for the detection of six major virulence genes in Escherichia coli O

Open access
PCR coupled with mass-spectrometry for detection of Clostridium difficile virulence markers during the emergence of ribotype 027 in Bucharest area

;29:33–7. 10. Kato H, Kato N, Katow S, Maegawa T, Nakamura S, Lyerly DM. Deletions in the repeating sequences of the toxin A gene of toxin A-negative, toxin B-positive Clostridium difficile strains. FEMS Microbiol Lett. 1999;175:197–203. DOI: 10.1111/j.1574-6968.1999. tb13620.x 11. Stubbs SL, Brazier JS, Talbot PR, Duerden BI. PCR-restriction fragment length polymorphism analysis for identification of Bacteroides spp. and characterization of nitroimidazole resistance genes. J Clin Microbiol. 2000;38:3209–13. 12. Spigaglia P, Mastrantonio P. Molecular analysis

Open access
Antibiotic Susceptibility Profiles of Listeria monocytogenes Strains Isolated from Food Products and Clinical Samples

References 1. Liu D. Identification, subtyping and virulence determination of Listeria monocytogenes, an important foodborne pathogen. J Med Microbiol. 2006 June;55(6):645-9. DOI: 10.1099/jmm.0.46495-0 2. Low JC, Donachie W A review of Listeria monocytogenes and listeriosis. Vet J. 1997 Jan; 153(1):9-29. DOI: 10.1016/S1090-0233(97)80005-6 3. Liu D, Lawrence M, Austin FW, Ainsworth AJ. Comparative assessment of acid, alkali and salt tolerance in Listeria monocytogenes virulent and avirulent strains. FEMS

Open access
Comparison of virulence factors and antibiotic resistance of Pseudomonas aeruginosa strains isolated from patients with and without cystic fibrosis

.3390/pathogens3030680 17. Amitani R, Wilson R, Rutman A, Read R, Ward C, Burnett D, et al. Effects of Human Neutrophil Elastase and Pseudomonas aeruginosa Proteinases on Human Respiratory Epithelium. Am J Respir Cell Mol Biol. 1991 Jan;4(1):26-32. DOI: 10.1165/ajrcmb/4.1.26 18. Faraji F, Mahzounieh M, Ebrahimi A, Fallah F, Teymournejad O, Lajevardi B. Molecular detection of virulence genes in Pseudomonas aeruginosa isolated from children with Cystic Fibrosis and burn wounds in Iran. Microbial Pathogenesis. 2016 Oct;99:1-4. DOI: 10.1016/j

Open access
Beta-lactam and quinolone resistance markers in uropathogenic strains isolated from renal transplant recipients

References 1. Kritikos A, Manuel O. Bloodstream infections after solid-organ transplantation. Virulence. 2016;7(3):329-40. DOI: 10.1080/21505594.2016.1139279 2. Parasuraman R, Julian K, the AST Infectious Diseases Community of Practice. Urinary Tract Infections in Solid Organ Transplantation. Am J Transplant. 2013;13:327-36. DOI: 10.1111/ajt.12124 3. Freire MP, Antonopoulos IM, Piovesan AC, Moura ML, de Paula FJ, Spadão F, et al. Amikacin prophylaxis and risk factors for surgical site infection after kidney

Open access
Inhibition of Streptococcus pneumoniae adenylate kinase by some 5-arylidene-thiazolidin-4-on-2-thione derivates

References 1. Oakhill JS, Scott JW, Kemp BE. AMPK functions as an adenylate charge-regulated protein kinase. Trends Endocrinol Metab. 2012; 23(3):125-32 2. Daily MD, Phillips GN Jr, Cui Q. Interconversion of functional motions between mesophilic and thermophilic adenylate kinases. PLoS Comput Biol. 2011; 7(7):e1002103. Epub 2011 Jul 14 3. Lehmann-Munier H, Chenal-Francisque V, Ionescu M, Christova P, Foulon J, Carniel E, et al. Relationship between bacterial virulence and nucleotide metabolism: a

Open access