Assessment of Chlamydia trachomatis infection in asymptomatic male partners of infertile couples.

abstract：:Iron is an important nutritional requirement for bacteria due to its conserved role in many essential metabolic processes. As a consequence of the lack of freely available iron in the mammalian host, bacteria upregulate a range of virulence factors during infection. Transcriptional analysis of Francisella tularensis s...

journal_title：Journal of medical microbiology

authors： Milne TS,Michell SL,Diaper H,Wikström P,Svensson K,Oyston PCF,Titball RW

更新日期：2007-10-01 00:00:00

abstract：:The distribution of hepatitis C virus (HCV) genotypes among Egyptian patients positive for anti-HCV was determined and their influence, when combined with neu-oncoprotein overexpression, on the development of hepatocellular carcinoma (HCC) was examined. The study groups included asymptomatic carriers (ASC) and patient...

journal_title：Journal of medical microbiology

authors： Zekri AN,Bahnassy AA,Shaarawy SM,Mansour OA,Maduar MA,Khaled HM,El-Ahmadi O

更新日期：2000-01-01 00:00:00

abstract：:Escherichia coli (2), Vibrio cholerae (2) and Aeromonas sobria (1) strains were examined for their ability to grow and produce toxins in samples of ileostomy fluid. Three categories of response were observed: no detectable growth, growth without detectable toxin, and growth with detectable toxin. Clear differences wer...

journal_title：Journal of medical microbiology

authors： Ala Aldeen DA,Barer MR

更新日期：1989-04-01 00:00:00

abstract：PURPOSE:The aim of this work was to evaluate and optimize the identification of Bordetella pertussis, Bordetella parapertussis and Bordetella bronchiseptica (usually known as the classical Bordetella species) using Bruker Biotyper matrix-assisted laser desorption ionization/time-of-flight mass spectrometry (MALDI-TOF M...

journal_title：Journal of medical microbiology

authors： Zintgraff J,Irazu L,Lara CS,Rodriguez M,Santos M

更新日期：2018-12-01 00:00:00

abstract：:The distribution of cryptic plasmids among 123 isolates of Providencia stuarti from a hospital ward during a prospective epidemiological study is reported. Two closely related stable plasmids (34 Kb and 36 Kb) were identified by restriction endonuclease digest analysis of plasmid DNA. One or other of these cryptic pla...

journal_title：Journal of medical microbiology

authors： Hawkey PM,Bennett PM,Hawkey CA

更新日期：1984-10-01 00:00:00

abstract：:The antifungal effects of cinnamaldehyde, 4-hydroxy-3-methoxycinnamaldehyde (coniferyl aldehyde) and 3,5-dimethoxy-4-hydroxycinnamaldehyde (sinapaldehyde) were investigated against 65 strains of Candida (six standard, 39 fluconazole-sensitive and 20 fluconazole-resistant). MICs of cinnamaldehyde, coniferyl aldehyde an...

journal_title：Journal of medical microbiology

authors： Shreaz S,Bhatia R,Khan N,Muralidhar S,Manzoor N,Khan LA

更新日期：2013-02-01 00:00:00

abstract：:The ability of rabbits to clear an intraperitoneal injection of Pseudomonas aeruginosa in the presence or absence of a surgically implanted peritoneal device was investigated. Sham-operated rabbits without an implant eliminated a P. aeruginosa challenge of 5 x 10(6) cfu/ml; lavage fluid and peritoneal tissues became c...

journal_title：Journal of medical microbiology

authors： Ward KH,Olson ME,Lam K,Costerton JW

更新日期：1992-06-01 00:00:00

abstract：:A polymerase chain reaction (PCR) assay with oligonucleotide primers homologous to a portion of the urease C gene of Helicobacter pylori was evaluated for specificity with pure DNA and biopsy material. The assay was used to test for the presence of the organism in dental plaque. The species specificity of detection wa...

journal_title：Journal of medical microbiology

authors： Bickley J,Owen RJ,Fraser AG,Pounder RE

更新日期：1993-11-01 00:00:00

abstract：:Helicobacter pylori infection represents a key factor in the aetiology of various gastrointestinal diseases. H. pylori infection diagnosis is generally achieved using both invasive (e.g. biopsy of the gastric epithelium) and non-invasive methods. Therefore, cultivation on a growth medium becomes complex. Trypsin is a ...

journal_title：Journal of medical microbiology

authors： Peretz A,Paritsky M,Pastukh N,Koifman A,Brodsky D,Glyatman T,On A

更新日期：2015-06-01 00:00:00

abstract：:A study was undertaken to quantify the expression of prostaglandin (PG) receptors and find the effect of gestational age on expression of PG receptor genes in Chlamydia trachomatis-infected recurrent spontaneous aborters (RSA). Endometrial curettage tissue (ECT) was collected from 130 RSA (Group I) and 100 age-matched...

journal_title：Journal of medical microbiology

authors： Singh N,Prasad P,Singh LC,Das B,Rastogi S

更新日期：2016-06-01 00:00:00

abstract：:Human granulocytic anaplasmosis (HGA) and Lyme borreliosis (LB) are tick-borne infectious diseases caused by Anaplasma phagocytophilum and Borrelia burgdorferi sensu lato species, respectively. In this study, p44/msp2 paralogues specific to A. phagocytophilum and 5S-23S rRNA gene-intergenic spacers specific to B. burg...

journal_title：Journal of medical microbiology

authors： Masuzawa T,Kharitonenkov IG,Okamoto Y,Fukui T,Ohashi N

更新日期：2008-08-01 00:00:00

abstract：:Mice immunised by the oral or intraperitoneal route with a live aromatic-dependent strain of Salmonella typhimurium exhibited significantly less protection against oral challenge with 50 LD50 of an ovine isolate of S. typhimurium (12313) than when a bovine isolate with the same O antigens and phage-type as strain 1231...

journal_title：Journal of medical microbiology

authors： Mukkur TK,McDowell GH,Stocker BA,Lascelles AK

更新日期：1987-08-01 00:00:00

abstract：:Interleukin-2 (IL-2)-activated lymphocytes interact directly with, and inhibit, the growth of Candida albicans hyphae. C. albicans-stimulated natural killer (NK1.1+) lymphocytes were demonstrated to secrete a soluble product capable of directly affecting C. albicans yeast forms. Antibodies specific for interferon-gamm...

journal_title：Journal of medical microbiology

authors： Mathews HL,Witek-Janusek L

更新日期：1998-11-01 00:00:00

abstract：:The effects of imipenem and meropenem on the transcriptional expression of resistance-related genes oprD, oprM and oprN in Pseudomonas aeruginosa were studied by quantitative real-time PCR. Four strains were examined: the type strain PT5 (PAO1), its derivatives M7 and PT149, and a clinical isolate, PaKT3. The derivati...

journal_title：Journal of medical microbiology

authors： Kolayli F,Karadenizli A,Savli H,Ergen K,Hatirnaz O,Balikci E,Budak F,Vahaboglu H

更新日期：2004-09-01 00:00:00

abstract：PURPOSE:Diabetic patients seem to be predisposed to cutaneous candidiasis. In this study, we evaluated the interference of diabetic conditions in alloxan-induced diabetic mice in relation to the development of C. albicans infection, density of M1 and M2 macrophages, distribution of collagen type I and III and anti-infl...

journal_title：Journal of medical microbiology

authors： Pupim ACE,Campois TG,Araújo EJA,Svidizinski TIE,Felipe I

更新日期：2017-06-01 00:00:00

abstract：:Cutaneous leishmaniasis (CL), a neglected tropical disease, is reported to be prevalent in tribal villages located in the Agasthyamala Biosphere Reserve forests of Western Ghats, Kerala state, India. We carried out an investigation to characterize the species of Leishmania parasites involved in these infections preval...

journal_title：Journal of medical microbiology

authors： Kumar NP,Srinivasan R,Anish TS,Nandakumar G,Jambulingam P

更新日期：2015-02-01 00:00:00

abstract：PURPOSE:Urinary tract infection (UTI) can be community-acquired (Com-UTI) or catheter-associated (CAUTI) and may be associated with biofilm-producing organisms. A comparative analysis of biofilm-producing property (BPP), antibiotic-sensitivity and multi-drug resistance (MDR) and their relation with the BPP of isolates ...

journal_title：Journal of medical microbiology

authors： Bardoloi V,Yogeesha Babu KV

更新日期：2017-07-01 00:00:00

abstract：:Two isogenic sets of Yersinia pestis strains were generated, composed of wild-type strains 231 and I-1996, their non-polar pH 6(-) mutants with deletions in the psaA gene that codes for its structural subunit or the whole operon, as well as strains with restored ability for temperature- and pH-dependent synthesis of a...

journal_title：Journal of medical microbiology

authors： Anisimov AP,Bakhteeva IV,Panfertsev EA,Svetoch TE,Kravchenko TB,Platonov ME,Titareva GM,Kombarova TI,Ivanov SA,Rakin AV,Amoako KK,Dentovskaya SV

更新日期：2009-01-01 00:00:00

abstract：PURPOSE:Staphylococcus epidermidis colonies often display several morphologies and antimicrobial susceptibility patterns when cultured from device-related infections, and may represent one or multiple genotypes. Genotyping may be helpful in the clinical interpretation, but is time consuming and expensive. We wanted to ...

journal_title：Journal of medical microbiology

authors： Larssen KW,Nor A,Bergh K

更新日期：2018-02-01 00:00:00

abstract：:Toxoplasma gondii infection in humans is routinely assessed by serological means. Here, the authors attempted to compare the response of different Toxoplasma strains to serological tests and to evaluate the antigenic profiles of the RH and RH Ankara (TRH) strains with Western blotting. Anti-Toxoplasma IgG antibodies o...

journal_title：Journal of medical microbiology

authors： Delibas SB,Ertabaklar H,Ertug S

更新日期：2006-10-01 00:00:00

abstract：:Introduction. The worldwide emergence of carbapenem resistance in Gram-negative bacteria makes the development of simple tests mandatory to identify antimicrobial resistance mechanisms. Enzymatic and membrane barriers are the prominent resistance mechanisms described in these bacteria. Several tests are currently used...

journal_title：Journal of medical microbiology

authors： Pinet E,Franceschi C,Collin V,Davin-Regli A,Zambardi G,Pagès JM

更新日期：2020-01-01 00:00:00

abstract：:Isolates of Vibrio cholerae O1 biotype El Tor serotype Inaba associated with an outbreak of cholera in Trivandrum, southern India, were characterized. PCR testing revealed that all five isolates examined carried the TCP pathogenicity island, the CTX genetic element and the RTX toxin, and produced cholera toxin (CT). R...

journal_title：Journal of medical microbiology

authors： Mohapatra SS,Ramachandran D,Mantri CK,Singh DV

更新日期：2007-02-01 00:00:00

abstract：:This study analysed the characteristics and genetic similarity of recent Klebsiella pneumoniae carbapenemase (KPC-2)-producing Klebsiella pneumoniae isolates from Korea. Recent laboratory surveillance detected an increase in carbapenemase-producing Enterobacteriaceae in Korea. A total of 6 KPC-2-producing K. pneumonia...

journal_title：Journal of medical microbiology

authors： Yoo JS,Kim HM,Yoo JI,Yang JW,Kim HS,Chung GT,Lee YS

更新日期：2013-09-01 00:00:00

abstract：:Community-associated meticillin-resistant Staphylococcus aureus (CA-MRSA) have emerged globally and have been associated with more severe disease than healthcare-associated MRSA (HA-MRSA). The purpose of this study was to determine whether laboratory measures of virulence can distinguish dominant CA-MRSA clones from H...

journal_title：Journal of medical microbiology

authors： Boakes E,Marbach H,Lynham S,Ward M,Edgeworth JD,Otter JA

更新日期：2016-12-01 00:00:00

abstract：:The release of interleukin-8 (IL-8) from human neutrophils was investigated after their internalisation of the invasive bacteria Listeria monocytogenes and Yersinia enterocolitica. Three pairs of bacterial strains were used to study the influence of listeriolysin O, invasiveness and Yersinia virulence plasmid (pYV)-en...

journal_title：Journal of medical microbiology

authors： Arnold R,König W

更新日期：1998-01-01 00:00:00

abstract：:Antigen participating in cell-mediated immunity was isolated from a sonic extract of Mycobacterium tuberculosis H37Rv. The purified antigen had a mol. wt 150 000-200 000, based upon its Rf in 7.5% polyacrylamide gel in the presence of sodium dodecyl sulphate. In simple agarose gel electrophoresis it had an Rf of 0.85....

journal_title：Journal of medical microbiology

authors： Hattikudur S,Kamat RS

更新日期：1984-08-01 00:00:00

abstract：:The relative pathogenicity of Candida krusei and C. albicans was investigated by assessing their colonisation and infectivity of the Sprague-Dawley rat oral mucosa. During an initial 21-week period with intermittent oral inoculation, both Candida spp. demonstrated variable surface colonisation of the oral mucosa. Afte...

journal_title：Journal of medical microbiology

authors： Samaranayake YH,Wu PC,Samaranayake LP,Ho PL

更新日期：1998-12-01 00:00:00

abstract：:Burkholderia pseudomallei is isolated frequently from the soil in regions where the disease melioidosis occurs. However, recent surveys in Thailand have shown that the frequency of isolation of the organism from soil samples is not directly related to the incidence of melioidosis in an area. To determine whether strai...

journal_title：Journal of medical microbiology

authors： Trakulsomboon S,Dance DA,Smith MD,White NJ,Pitt TL

更新日期：1997-07-01 00:00:00

abstract：:A total of 118 meticillin-resistant Staphylococcus aureus (MRSA) and 140 meticillin-susceptible S. aureus (MSSA) isolates from different patients in the same time period were comprehensively searched using a multiplex PCR for the classical and recently described superantigenic toxin gene family comprising the staphylo...

journal_title：Journal of medical microbiology

authors： Hu DL,Omoe K,Inoue F,Kasai T,Yasujima M,Shinagawa K,Nakane A

更新日期：2008-09-01 00:00:00

abstract：:Feral pigeons (Columba livia) are commonly infected with Chlamydia psittaci, the agent of psittacosis in humans. To assess the risk of zoonosis posed by feral pigeons in the urban environment, we determined the prevalence of Chlamydia psittaci by detection of the outer-membrane protein A (ompA) gene of this pathogen i...

journal_title：Journal of medical microbiology

authors： Geigenfeind I,Vanrompay D,Haag-Wackernagel D

更新日期：2012-02-01 00:00:00