Abstract:
:During a one-year period, 258 isolates of Campylobacter jejuni and C. coli were obtained from children with gastroenteritis or bacteraemia at the Red Cross Children's Hospital, Cape Town, South Africa. These isolates were biotyped by hippurate hydrolysis, H2S production and tolerance to 2,3,5-triphenyltetrazolium chloride (TTC). Our study indicated that 95.4% of the isolates were C. jejuni biotype 1, 1.5% were C. jejuni biotype 2 and 3.1% were C. coli; 70% of the isolates were resistant to TTC. Serotyping on the basis of soluble, thermostable antigens detected by a passive-haemagglutination technique revealed that 79% of the Cape Town isolates were typable and that the most common serotypes, in order, were: 4, 2, 12, 23/36 and 19, together comprising 25% of the isolates. About 37% of the typable isolates belonged to nine serotypes. The finding that 21% of the isolates were non-typable suggests the existence of antigenic specificities different from those defined by the 60 antisera in current use.
journal_name
J Med Microbioljournal_title
Journal of medical microbiologyauthors
Lastovica AJ,Le Roux E,Congi RV,Penner JLdoi
10.1099/00222615-21-1-1subject
Has Abstractpub_date
1986-02-01 00:00:00pages
1-5issue
1eissn
0022-2615issn
1473-5644journal_volume
21pub_type
杂志文章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
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更新日期:2004-09-01 00:00:00
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更新日期:2013-08-01 00:00:00
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journal_title:Journal of medical microbiology
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更新日期:2004-04-01 00:00:00
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journal_title:Journal of medical microbiology
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journal_title:Journal of medical microbiology
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journal_title:Journal of medical microbiology
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journal_title:Journal of medical microbiology
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更新日期:1986-06-01 00:00:00
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journal_title:Journal of medical microbiology
pub_type: 杂志文章
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更新日期:1998-07-01 00:00:00
abstract::Diabetic mice were significantly more susceptible than normal mice to bladder infection with Enterobacter cloacae or Serratia marcescens but not to intraperitoneal infection. Normal urine inhibited the growth of E. cloacae and S. marcescens, whereas urine from diabetic mice permitted multiplication. The addition of ur...
journal_title:Journal of medical microbiology
pub_type: 杂志文章
doi:10.1099/00222615-30-2-105
更新日期:1989-10-01 00:00:00
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journal_title:Journal of medical microbiology
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doi:10.1099/jmm.0.46337-0
更新日期:2006-03-01 00:00:00
abstract::Campylobacter fetus causes severe infections in humans and can be isolated from various mammals and reptiles. However, although poultry are considered to be the main reservoir of Campylobacter jejuni, little is known about the presence of C. fetus in poultry. Thus, specific pathogen-free chickens were experimentally i...
journal_title:Journal of medical microbiology
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更新日期:2006-09-01 00:00:00
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doi:10.1099/0022-1317-50-12-1061
更新日期:2001-12-01 00:00:00
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journal_title:Journal of medical microbiology
pub_type: 杂志文章
doi:10.1099/jmm.0.002568-0
更新日期:2009-02-01 00:00:00
abstract::A rabbit was immunised with a heat-killed vaccine prepared from strain 1142 of Staphylococcus epidermidis. The HA titres of the antisera against a surface-polysaccharide antigen extracted from the homologous strain were highest in the 2nd-4th weeks after immunisation and subsequently declined. Only a minor amount of 2...
journal_title:Journal of medical microbiology
pub_type: 杂志文章
doi:10.1099/00222615-11-4-371
更新日期:1978-11-01 00:00:00
abstract::Yeast identification and in vitro susceptibility testing provide helpful information for appropriate administration of antifungal treatments; however, few reports from the Latin American region have been published. The aim of this study was to identify the species present in isolates from bloodstream infections diagno...
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更新日期:2014-06-01 00:00:00
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journal_title:Journal of medical microbiology
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journal_title:Journal of medical microbiology
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更新日期:1988-10-01 00:00:00
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更新日期:2000-03-01 00:00:00
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journal_title:Journal of medical microbiology
pub_type: 杂志文章
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更新日期:2019-05-01 00:00:00
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journal_title:Journal of medical microbiology
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更新日期:2006-01-01 00:00:00
abstract::A total of 817 human clinical isolates of Clostridium difficile from all Australian states were screened for A(-)B(+) strains by toxin gene PCR assays. Nine (1.1 %) strains were confirmed to be A(-)B(+) by enzyme immunoassay for toxin production. Of these, six (66.7 %) were binary toxin-positive by PCR. Using PCR ribo...
journal_title:Journal of medical microbiology
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更新日期:2011-08-01 00:00:00
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journal_title:Journal of medical microbiology
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更新日期:2012-07-01 00:00:00
abstract::Cytotoxin (CTX) production in 34 human and 22 animal strains of Campylobacter jejuni isolated in Japan and other countries was studied by three assay systems described previously. Furthermore, cholera-like enterotoxin production by these strains was tested by reversed passive latex agglutination (RPLA). CTX titres in ...
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更新日期:1995-11-01 00:00:00
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更新日期:1996-08-01 00:00:00
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journal_title:Journal of medical microbiology
pub_type: 杂志文章
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更新日期:1992-06-01 00:00:00
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更新日期:1996-01-01 00:00:00