Abstract:
:An indirect enzyme-linked immunosorbent assay was used for the screening of horse sera from The Gambia for antibodies against African horse sickness virus (AHSV). The AHSV antigen used for coating was semipurified according to the method of Manning and Chen (Curr. Microbiol. 4:381, 1980); control mock-infected Vero cell antigen was treated in the same manner. A total of 459 horse serum samples were assayed at a single dilution (1:10), and their reactivities were compared with those of reference positive anti-AHSV and reference negative horse sera. A total of 81% of the horse serum samples clearly contained antibodies against AHSV; this consisted of 18% (of the total number of serum samples) strongly positive, 46.5% moderately positive, and 16.5% weakly but still clearly positive. Such results suggest a high prevalence of AHSV in the regions from whence the samples originated. Reports from investigations in other countries in this area of West Africa have also shown a high prevalence for anti-AHSV antibodies in equids. The question is raised as to how the animals became seropositive and whether the observations represent an increased resistance of horses living in a region in which AHS is enzootic.
journal_name
J Clin Microbioljournal_title
Journal of clinical microbiologyauthors
Staeuber N,Fye B,Zinsstag J,McCullough KCdoi
10.1128/JCM.31.8.2241-2243.1993subject
Has Abstractpub_date
1993-08-01 00:00:00pages
2241-3issue
8eissn
0095-1137issn
1098-660Xjournal_volume
31pub_type
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.32.2.539-542.1994
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abstract::CHROMagar MRSA was evaluated for its ability to identify methicillin-resistant Staphylococcus aureus (MRSA). A well-defined collection consisting of 216 MRSA strains and 241 methicillin-susceptible Staphylococcus aureus isolates was used. The sensitivity of CHROMagar MRSA after 24 h of incubation was 95.4%, increasing...
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abstract::Spontaneously occurring urinary tract infection (UTI) in dogs was exploited as an experiment of nature to gain insights into UTI pathogenesis in humans. Concurrent urinary and rectal Escherichia coli isolates from 37 dogs with UTI were compared with respect to phylogenetic background, O antigens, and extended virulenc...
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/jcm.41.8.3964-3966.2003
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abstract::Total DNA from five Campylobacter species was digested with a mixture of XhoI and BglII restriction endonucleases and analyzed by Southern hybridization by using a probe complementary to the DNA coding for the 16S rRNA. Each of the Campylobacter species, including C. jejuni, C. coli, C. laridis, C. fetus, and C. upsal...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.27.7.1514-1517.1989
更新日期:1989-07-01 00:00:00
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.03149-20
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abstract::Three molecular assays were evaluated for the direct detection of Mycobacterium tuberculosis complex bacteria in 125 respiratory and 22 nonrespiratory samples. The overall sensitivities obtained were as follows: GenoType MTBDRplus, 97.9%; GenoType Mycobacteria Direct, 93.7%; Gen-Probe Mycobacterium tuberculosis Amplif...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.02351-08
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.19.4.502-505.1984
更新日期:1984-04-01 00:00:00
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.32.11.2769-2774.1994
更新日期:1994-11-01 00:00:00
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.02380-08
更新日期:2009-05-01 00:00:00
abstract::The attenuated bacillus Calmette-Guérin (BCG) vaccine strain is derived from a virulent strain of Mycobacterium bovis. BCG is difficult to differentiate from other strains of M. bovis and other members of the M. tuberculosis complex by conventional methods. Recently, a genomic region designated RD1 was found to be pre...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.35.3.566-569.1997
更新日期:1997-03-01 00:00:00
abstract::The detection of porphyrins produced from omega-aminolevulinic acid was evaluated for use in speciation of the Haemophilus. Two hundred and forty-eight clinical isolates of nonhemolytic Haemophilus were tested concurrently for porphyrin production and for X and V requirements. The porphyrin production test was more ra...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:
更新日期:1977-02-01 00:00:00
abstract::Helicobacter pylori strains possessing the cag pathogenicity island (PaI) are associated with the development of gastroduodenal diseases, including gastric cancer. cag PaI products induce the secretion of interleukin-8 (IL-8) from epithelial cells and facilitate the translocation of CagA into the cell cytosol. In East...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.43.2.786-790.2005
更新日期:2005-02-01 00:00:00
abstract::The recent emergence of carbapenemase-producing Enterobacteriaceae strains represents a major threat for hospitalized patients. We document the dissemination and control of carbapenemase-producing Klebsiella pneumoniae clones in a Greek hospital. During a 3-year study period (January 2009 to December 2011), carbapenem...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00459-12
更新日期:2012-08-01 00:00:00
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.01655-16
更新日期:2016-11-01 00:00:00
abstract::The way in which the extensive use of highly active antiretroviral therapy (HAART) has influenced the incidence of visceral leishmaniasis (VL) among human immunodeficiency type 1 (HIV-1)-infected patients is not yet understood. The present study assessed whether the incidence of symptomatic VL in HIV-infected patients...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/jcm.40.3.762-767.2002
更新日期:2002-03-01 00:00:00
abstract::Crude extracts of Dolichos biflorus can be coupled to polystyrene particles to yield an agglutination reagent for the detection of group C streptococcal antigen extracts. The reagent is relatively inexpensive and simple to prepare and can be employed for the definitive identification of this beta-hemolytic streptococc...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.19.1.83-84.1984
更新日期:1984-01-01 00:00:00
abstract::Osiris is a video zone size reader for disk diffusion tests featuring a built-in extended expert system (EES). The efficacy of the EES for the identification of the beta-lactam susceptibility phenotypes of Pseudomonas aeruginosa isolates was evaluated. Thirteen beta-lactams were tested in four laboratories by the disk...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/jcm.41.8.3712-3718.2003
更新日期:2003-08-01 00:00:00
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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.23.4.700-703.1986
更新日期:1986-04-01 00:00:00
abstract::Parasitologic confirmation of cutaneous leishmaniasis is obligatory before chemotherapy can be considered. Direct microscopic examination of scrapings taken from indurated borders of ulcers has been routinely used as primary method of diagnosis. In this report we compared the sensitivity of examination of dermal scrap...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.38.10.3768-3773.2000
更新日期:2000-10-01 00:00:00
abstract::Diagnostic use of a direct fluorescent-antibody test for detection of Campylobacter jejuni and C. coli in human fecal specimens (n = 497) was compared with detection by culturing (specificity, 99.7%; sensitivity, 40%). Conjugates were prepared from immunoglobulin G antibody against 22 Lior C. jejuni and C. coli refere...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.24.5.863-865.1986
更新日期:1986-11-01 00:00:00
abstract::The impact of transport time and temperature on survival of group B streptococci (GBS) in Amies transport medium was evaluated. Viability of 10 or more CFU of GBS was maintained for 4 days at 24 or 3 degrees C. However, there was a significant decrease in viability for GBS held at 30 degrees C for 4 days. ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.42.11.5385-5387.2004
更新日期:2004-11-01 00:00:00
abstract::Between 1991 and 1995, an apparent high rate of Staphylococcus warneri bacteremias at the Royal Children's Hospital, Melbourne, Victoria, Australia, raised the possibility of a virulent nosocomial strain. In a retrospective review of 30 S. warneri bacteremias in children, organisms were viable and verified in 22 episo...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.35.8.2174-2177.1997
更新日期:1997-08-01 00:00:00
abstract::Antibiotic neutralization in blood culture media from two automated systems was evaluated by measuring the recovery of organisms and times to detection in simulated cultures. Overall, BD Bactec Plus media (Bactec FX system) outperformed TREK 80 ml Redox media (VersaTREK system), although results suggest a relative rat...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.01958-10
更新日期:2011-04-01 00:00:00
abstract::From January 1995 to May 1998, 57 episodes of bacteremia due to viridans group streptococci were identified in 50 febrile neutropenic patients with hematologic malignancies. Four patients experienced two separate episodes of streptococcal bacteremia, and one patient had four separate episodes of streptococcal bacterem...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.37.6.1876-1880.1999
更新日期:1999-06-01 00:00:00
abstract::To halt the human immunodeficiency virus type 1 (HIV-1) epidemic requires interventions that can prevent transmission of numerous HIV-1 subtypes. The most frequently transmitted viruses belong to the subtypes A, B, and C and the circulating recombinant forms (CRFs) AE and AG. A fast one-tube assay that identifies and ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.39.5.1895-1902.2001
更新日期:2001-05-01 00:00:00
abstract::MICs and minimal bactericidal concentrations (MBCs) were evaluated for the four antibiotics azithromycin, amoxicillin, ceftriaxone, and doxycycline against the three main genospecies of Borrelia burgdorferi sensu lato. In MBC testing, statistically significant differences between the genospecies could be found in 7 ou...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/jcm.41.4.1791-1793.2003
更新日期:2003-04-01 00:00:00
abstract::Human herpesvirus 6 (HHV-6) variant B is frequently identified in peripheral blood, but identification of HHV-6 variant A is relatively rare. We devised a PCR-based method for sensitive, simultaneous detection of both HHV-6 variants. The method was applied to 34 lung tissue specimens that were previously shown to cont...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.34.4.877-881.1996
更新日期:1996-04-01 00:00:00