Abstract:
:Crimean-Congo hemorrhagic fever (CCHF) is a tick-borne viral zoonosis which occurs throughout Africa, Eastern Europe, and Asia and results in an approximately 30% fatality rate. A reverse transcription-PCR assay including a competitive internal control was developed on the basis of the most up-to-date genome information. Biotinylated amplification products were hybridized to DNA macroarrays on the surfaces of polymer supports, and hybridization events were visualized by incubation with a streptavidin-horseradish peroxidase conjugate and the formation of a visible substrate precipitate. Optimal assay conditions for the detection of as few as 6.3 genome copies per reaction were established. Eighteen geographically and historically diverse CCHF virus strains representing all clinically relevant isolates were detected. The feasibility of the assay for clinical diagnosis was validated with acute-phase patient samples from South Africa, Iran, and Pakistan. The assay provides a specific, sensitive, and rapid method for CCHF virus detection without requiring sophisticated equipment. It has usefulness for the clinical diagnosis and surveillance of CCHF infections under limited laboratory conditions in developing countries or in field situations.
journal_name
J Clin Microbioljournal_title
Journal of clinical microbiologyauthors
Wölfel R,Paweska JT,Petersen N,Grobbelaar AA,Leman PA,Hewson R,Georges-Courbot MC,Papa A,Heiser V,Panning M,Günther S,Drosten Cdoi
10.1128/JCM.01920-08subject
Has Abstractpub_date
2009-04-01 00:00:00pages
1025-30issue
4eissn
0095-1137issn
1098-660Xpii
JCM.01920-08journal_volume
47pub_type
杂志文章abstract::We describe the serum immunoglobulin A (IgA) antibody response to Norwalk virus infection in human volunteers and compare it with previously described IgM and total antibody responses. Whereas specific IgA and IgM peak within 2 weeks after onset of symptoms, titers of total blocking antibody continue to rise, implying...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.27.6.1417-1418.1989
更新日期:1989-06-01 00:00:00
abstract::A bacitracin (0.04 units, BBL)-SXT (trimethoprim, 1.25 mg, plus sulfamethoxazole, 23.75 mg, BBL) susceptibility test was 94% accurate in presumptively identifying streptococci as either group A, B or not group A and B. ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:
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abstract::The Gen-Probe AMPLIFIED Chlamydia Trachomatis Assay (AMP CT) uses transcription-mediated amplification and hybridization protection assay procedures to qualitatively detect Chlamydia trachomatis rRNA in urine, endocervical swab, and urethral specimens. The performance of the AMP CT was compared to that of cell culture...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.36.11.3230-3233.1998
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abstract::A swine H3N2 (swH3N2) and pandemic (H1N1) 2009 (pH1N1) influenza A virus reassortant (swH3N2/pH1N1) was detected in Canadian swine at the end of 2010. Simultaneously, a similar virus was also detected in Canadian mink based on partial viral genome sequencing. The origin of the new swH3N2/pH1N1 viral genes was related ...
journal_title:Journal of clinical microbiology
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doi:10.1128/JCM.05676-11
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abstract::Antiretroviral therapy (ART) during acute HIV infection (AHI) interrupts viral dynamics and may delay the emergence of serological markers targeted by current HIV screening and confirmatory assays, thus creating challenges for correctly classifying HIV infection status. The performance of three HIV antigen/antibody co...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00757-19
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:
更新日期:1977-09-01 00:00:00
abstract::In this study we evaluated the ability of three commercial methods, API 20A (Analytab Products, Plainview, N.Y.), Minitek (BBL Microbiology Systems, Cockeysville, Md.), and Anaerobe-Tek (Flow Laboratories, Inc., McLean, Va.), to accurately identify 165 recent clinical and 38 stock isolates of anaerobic bacteria withou...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.18.3.614-621.1983
更新日期:1983-09-01 00:00:00
abstract::Dried blood spot (DBS) specimens were assessed as an alternative to plasma for human immunodeficiency virus type 1 (HIV-1) serotyping by V3 loop peptide enzyme immunoassay. Nested PCR capable of distinguishing HIV-1 subtypes B and E was used as the reference standard. Ninety-two percent of DBS samples were typeable as...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.37.3.804-806.1999
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.15.4.725-727.1982
更新日期:1982-04-01 00:00:00
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.34.11.2853-2855.1996
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abstract::Polyclonal anti-idiotypic antibodies (anti-Ids) were generated by the sequential immunization of rabbits with three mouse monoclonal antibodies (MAb1s) specific for a major bluetongue virus (BTV) protein, VP7. The anti-Ids, designated RAb2s, recognized idiotopes which were located within or near the antigen-combining ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.33.4.850-854.1995
更新日期:1995-04-01 00:00:00
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00528-12
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.02359-10
更新日期:2011-05-01 00:00:00
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.44.2.536-546.2006
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.13.3.513-518.1981
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.43.1.442-444.2005
更新日期:2005-01-01 00:00:00
abstract::Rabies virus found worldwide and prevalent throughout the United States continues to be a public health concern. Direct-fluorescent antibody (DFA) detection remains the gold standard for rabies virus diagnostics. Assessing the utility of a high-throughput molecular platform such as the QIAsymphony SP/AS, in conjunctio...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.01227-15
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journal_title:Journal of clinical microbiology
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.35.12.3037-3042.1997
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journal_title:Journal of clinical microbiology
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.39.4.1449-1455.2001
更新日期:2001-04-01 00:00:00
abstract::Of 1,510 sputum samples examined from 1,016 patients with bronchopulmonary disorders, Nocardia asteroides was isolated from 67 samples by paraffin baiting, as compared with only 30 isolations by the conventional technique of culturing on Sabouraud dextrose agar. This higher efficacy of the paraffin bait technique was ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.25.1.176-177.1987
更新日期:1987-01-01 00:00:00
abstract::Quantitation of hepatitis C virus (HCV) RNA in plasma and serum samples is a costly procedure in both time and reagents. Additionally, cell-associated viral RNA may not be detected. This study evaluated the accuracy of HCV RNA quantitation in small-volume whole-blood (WB) samples, which would be appropriate for point-...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.27.6.1401-1402.1989
更新日期:1989-06-01 00:00:00
abstract::Hepatitis E virus (HEV) is a major cause of acute viral hepatitis in people in many developing countries and is also endemic in many industrialized countries. Mammalian HEV (mHEV) isolates can be divided into at least four recognized major genotypes. Several nucleic acid amplification techniques have been developed fo...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
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abstract::Data are limited for the performance of enzyme immunoassays for the detection of Chlamydia trachomatis in conjunctival and nasopharyngeal specimens from infants. The only available data are for one assay, Chlamydiazyme (Abbott Diagnostics). The purpose of this study was to compare a new enzyme immunoassay, Pathfinder ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.28.8.1725-1727.1990
更新日期:1990-08-01 00:00:00
abstract::A simple, rapid procedure to separate Pneumocystis carinii obtained by lavage of lungs of steroid-treated rats from rat leukocytes is described. Commercially available monoclonal antibody to rat common leukocyte determinants is used to sediment the leukocytes, resulting in supernatant fluid containing P. carinii cells...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.26.8.1598-1599.1988
更新日期:1988-08-01 00:00:00
abstract::Adenovirus 7 (Ad7) is the adenovirus species that most frequently has been associated with severe illness. Seven distinct genome types of adenovirus 7, Ad7p, Ad7a, Ad7b, Ad7c, Ad7d, Ad7e, and Ad7f, can be identified by using restriction endonucleases BamHI and SmaI. We analyzed the distribution of the different Ad7 ge...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.21.3.403-408.1985
更新日期:1985-03-01 00:00:00
abstract::The prevalence of extended-spectrum beta-lactamase (ESBL)-producing Escherichia coli (ESBLEC) in Spain increased 8-fold from 2000 to 2006. ESBL type, clonal relationship, antimicrobial susceptibility, and clinical data about infections caused by ESBLEC are evaluated in a second nationwide study developed in 2006. From...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
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更新日期:2010-08-01 00:00:00