Abstract:
:By an immunomagnetic-bead (IMB) separation technique, isolation of Helicobacter pylori from gastrointestinal and fecal samples of gnotobiotic mice infected with the microorganism was tried. The isolation rate of H. pylori from stomach samples after IMB separation was not higher than that of direct culture of the samples. After IMB separation of feces, H. pylori was detectable by PCR, although H. pylori was not culturable.
journal_name
J Clin Microbioljournal_title
Journal of clinical microbiologyauthors
Osaki T,Taguchi H,Yamaguchi H,Kamiya Sdoi
10.1128/JCM.36.1.321-323.1998subject
Has Abstractpub_date
1998-01-01 00:00:00pages
321-3issue
1eissn
0095-1137issn
1098-660Xjournal_volume
36pub_type
杂志文章abstract::A 10-min latex agglutination test kit, Culturette Brand Ten-Minute Group A Strep ID (Marion Scientific, Div. of Marion Laboratories, Inc., Kansas City, Mo.), was assessed for the rapid detection of group A beta-hemolytic streptococcus directly from a throat swab. Four hundred and thirty-five throat swab specimens from...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.21.2.258-259.1985
更新日期:1985-02-01 00:00:00
abstract::Rapid and reliable detection of methicillin-resistant Staphylococcus aureus (MRSA) carriers is crucial for the effective control of MRSA transmission in healthcare facilities. The aim of this study was to verify the performance of the IDI-MRSA real-time PCR assay for direct MRSA detection in diverse mucocutaneous swab...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.02208-06
更新日期:2007-04-01 00:00:00
abstract::A strain of Escherichia coli isolated from a child with diarrhea was biochemically similar and antigenically identical (O and K antigens) to the standard strain of E. coli O group 29 and was positive in the Serény test for invasiveness, which suggests that it can cause a Shigella-like illness. ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:
更新日期:1979-02-01 00:00:00
abstract::Sequence analysis of 58 multidrug-resistant Mycobacterium tuberculosis complex strains from Germany and 55 susceptible strains from a reference collection comprising major phylogenetic lineages confirmed that variations in Rv2629, 191A/C and 965C/T, are specific for genotypes Beijing and Ghana, respectively, but not i...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.01237-08
更新日期:2009-01-01 00:00:00
abstract::Several studies have identified nonsterile blood collection tubes as the reservoir for contaminating microorganisms in outbreaks of pseudobacteremia. Microorganisms are thought to be transferred from the nonsterile tubes to the blood culture tubes when blood is drawn for cultures, but the validity of this hypothesis h...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.22.1.23-25.1985
更新日期:1985-07-01 00:00:00
abstract::A toxigenic Corynebacterium diphtheriae biovar mitis sequence type 136 (ST136) strain was recovered from a toe infection of an unvaccinated patient recently returned from India. The isolate was resistant to clindamycin, erythromycin (ermX positive), tetracycline, and trimethoprim-sulfamethoxazole, intermediate to ceft...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.05296-11
更新日期:2011-11-01 00:00:00
abstract::Twenty-four isolates of Actinobacillus seminis were typed by PCR ribotyping, repetitive extragenic palindromic element (REP)-based PCR, and enterobacterial repetitive intergenic consensus (ERIC)-based PCR. Five types were distinguished by REP-PCR, and nine types were distinguished by ERIC-PCR. PCR ribotyping produced ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.36.3.814-817.1998
更新日期:1998-03-01 00:00:00
abstract::Infection of calves with bovine herpesvirus 1 (BHV-1) results in transient immunosuppression that may lead to bacterium-induced pneumonia and, occasionally, death. Although sensory neurons in the trigeminal ganglia (TG) are the primary site of BHV-1 latency, viral genomes are detected in the tonsils of latently infect...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.43.1.393-401.2005
更新日期:2005-01-01 00:00:00
abstract::We studied nine solid and two liquid media for their suitability to select Aeromonas and Plesiomonas spp. from human stools, using artificially contaminated samples as well as 254 samples from outpatients with and without diarrhea. Media with optimal sensitivity and specificity for Aeromonas spp. were alkaline peptone...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.17.1.16-21.1983
更新日期:1983-01-01 00:00:00
abstract::The epidemiology of hospital infections due to Pseudomonas aeruginosa was investigated by pyocin typing. The typing method, which determined the pyocin activity of clinical isolates of P. aeruginosa on 27 indicator strains, was 43.7% reproducible, but elimination of 9 indicator strains doubled the reproducibility and ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:
更新日期:1976-03-01 00:00:00
abstract::The Centers for Disease Control and Prevention recommended confirming positive screening tests for Chlamydia trachomatis when positive predictive values are <90%. It is accepted that less sensitive tests (i.e., culture and immunoassays) should not be used to confirm the results of more sensitive nucleic acid amplifica...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.43.3.1372-1373.2005
更新日期:2005-03-01 00:00:00
abstract::In a large prospective comparison, the illumigene test detected Clostridium difficile in 98% of toxin-positive and 58% of toxin-negative samples confirmed positive by other methods. The Xpert was uniformly sensitive. Most samples with discrepant results had C. difficile concentrations below the illumigene limit of det...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.02120-12
更新日期:2013-01-01 00:00:00
abstract::Spontaneous chylothorax is rare in adults. We present an unusual case that was complicated by Prevotella bivia empyema. Full recovery was achieved with chest tube drainage and prompt treatment with intravenous clindamycin. ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.03282-13
更新日期:2014-04-01 00:00:00
abstract::The detection and successful typing of dengue virus (DENV) from patients with suspected dengue fever is important both for the diagnosis of the disease and for the implementation of epidemiologic control measures. A technique for the multiplex detection and typing of DENV serotypes 1 to 4 (DENV-1 to DENV-4) from clini...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00163-08
更新日期:2008-10-01 00:00:00
abstract::The genotypes of 63 isolates of Aspergillus fumigatus obtained from three hospitals in different geographical areas and of eight culture collection strains were determined by multilocus enzyme electrophoresis. Twelve of the 17 enzymatic loci studied were polymorphic, giving rise to 48 different electrophoretic types. ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章,多中心研究
doi:10.1128/JCM.34.10.2559-2568.1996
更新日期:1996-10-01 00:00:00
abstract::Gram-negative, anaerobic bacilli are unusual organisms to be isolated in cases of acute septic arthritis. We report the isolation of Fusobacterium necrophorum from joint aspirate in a case of acute septic arthritis, which presented 3 weeks after the drainage of a dental abscess. ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.42.7.3369-3370.2004
更新日期:2004-07-01 00:00:00
abstract::This study involved the rapid, direct identification of Staphylococcus aureus, Streptococcus pneumoniae, Escherichia coli, Haemophilus influenzae, Enterococcus sp., and Streptococcus agalactiae from positive blood culture bottles (BACTEC, Johnston Laboratories, Inc.) by using the AccuProbe (Gen-Probe, San Diego, Calif...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.29.10.2193-2196.1991
更新日期:1991-10-01 00:00:00
abstract::We have recently developed a PCR assay for detection of Mycobacterium spp. at the genus level based on the Cobas Amplicor platform. The sensitivities for smear-positive and smear-negative specimens were found to be 100% and 47.9%, respectively. The specificity was 97.7%, the positive predictive value 84.6%, and the ne...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00851-10
更新日期:2010-11-01 00:00:00
abstract::In comparative studies, Hemo-De (PMP Medical Industries, Inc., Irving, Tex.) was found to be a suitable replacement for ethyl acetate in the Formalin-ethyl acetate concentration technique. With essentially equivalent recovery rates for both procedures, the Formalin-Hemo-De concentration technique is considered to be t...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.25.2.425-426.1987
更新日期:1987-02-01 00:00:00
abstract::In specific-pathogen-free dogs experimentally infected with Borrelia burgdorferi by tick exposure, treatment with high doses of amoxicillin or doxycycline for 30 days diminished but failed to eliminate persistent infection. Although joint disease was prevented or cured in five of five amoxicillin- and five of six doxy...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.35.1.111-116.1997
更新日期:1997-01-01 00:00:00
abstract::In 32 patients for whom highly active antiretroviral therapy was failing, a good agreement between drug resistance-associated mutations in plasma and peripheral blood mononuclear cells (PBMCs) was found (k = 0.85). The mutations with the lowest agreement were 20R, 63P, and 84V in the protease gene and 184V in the reve...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/jcm.41.4.1760-1762.2003
更新日期:2003-04-01 00:00:00
abstract::Serologic methods are an important part of a clinical laboratory's portfolio of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) tests and are essential to the broader response to coronavirus infectious disease 2019 (COVID-19), including epidemiological studies and vaccine development. There are currently ...
journal_title:Journal of clinical microbiology
pub_type: 评论,杂志文章
doi:10.1128/JCM.02179-20
更新日期:2020-10-21 00:00:00
abstract::In the United Kingdom there has been a marked increase in the number of human infections caused by toxigenic Corynebacterium ulcerans. During 2002 and 2003 the organism was also isolated from several domestic cats with bilateral nasal discharge. As C. ulcerans has never previously been isolated from cats, the 16S rRNA...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.43.9.4377-4381.2005
更新日期:2005-09-01 00:00:00
abstract::Hepatitis C virus (HCV) infection is an increasing health problem worldwide. Quantitative assays for HCV viral load are valuable in predicting response to therapy and for following treatment efficacy. Unfortunately, most quantitative tests for HCV RNA are limited by poor sensitivity. We have developed a convenient, hi...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.42.9.4130-4136.2004
更新日期:2004-09-01 00:00:00
abstract::The etiology of Crohn's disease in humans is largely unknown. Clinical signs of Crohn's disease partly resemble the clinical picture of Johne's disease in ruminants caused by Mycobacterium avium subsp. paratuberculosis. Because of the high prevalence of these bacteria in (products of) ruminants and their remarkable th...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.42.11.5022-5028.2004
更新日期:2004-11-01 00:00:00
abstract::We compared serial measurements of antibodies to mannan and to a cytoplasmic antigen (enzyme-linked immunosorbent assays), detection of mannan and an unidentified candidal antigen (latex agglutination), and assays of mannose and arabinitol (gas chromatographic assay of per-O-acetylated aldonitrile derivatives). In a h...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.26.3.409-417.1988
更新日期:1988-03-01 00:00:00
abstract::Mycobacterium avium subsp. paratuberculosis causes Johne's disease, a systemic infection and chronic inflammation of the intestine that affects many species, including primates. Infection is widespread in livestock, and human populations are exposed. Johne's disease is associated with immune dysregulation, with involv...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.01371-07
更新日期:2007-12-01 00:00:00
abstract::Detection of Staphylococcus aureus isolates with intermediate vancomycin susceptibility (VISA) and heteroresistance (hVISA) remains problematic. The population analysis profile/area under the curve (PAP/AUC) is the gold standard but is cumbersome. We compared the performance of two Etest screening methods (macromethod...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.01435-10
更新日期:2011-06-01 00:00:00
abstract::We describe two cases in Brazil of human subcutaneous infections due to Phaeoacremonium spp. The first case was caused by Phaeoacremonium aleophilum. The patient presented with a unique fistulized nodule on the left ankle. The fungus was detected by direct microscopic examination and was isolated repeatedly from mater...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/jcm.41.3.1332-1336.2003
更新日期:2003-03-01 00:00:00
abstract::Immune pressure on lentiviruses exerted by cytotoxic T lymphocytes (CTL) selects for virus CTL epitope mutations. Currently employed methods for monitoring emerging CTL epitope mutations rely on the labor-intensive and time-consuming techniques of virus population or clonal sequencing. Here we describe the development...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.43.9.4773-4779.2005
更新日期:2005-09-01 00:00:00