Phosphatase activity as a criterion for differentiation of oral mycoplasmas.

abstract：:Five strains of an unknown, multidrug-resistant coryneform, gram-positive rod were isolated from blood, bronchial aspirate, and abscess specimens. Four of the five strains isolated were highly resistant to antimicrobial agents, including beta-lactams, aminoglycosides, macrolides, quinolones, and tetracyclines, except ...

journal_title：Journal of clinical microbiology

authors： Otsuka Y,Kawamura Y,Koyama T,Iihara H,Ohkusu K,Ezaki T

更新日期：2005-08-01 00:00:00

abstract：:Two colorimetric methods that use Alamar Blue or 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2H-tetrazolium bromide (MTT) for assaying the in vitro activities of antifungal agents have been described. We report that both tests performed similarly when the antifungal activity of amphotericin B against Candida albicans wa...

journal_title：Journal of clinical microbiology

authors： Jahn B,Stüben A,Bhakdi S

更新日期：1996-08-01 00:00:00

abstract：:The performance of the Etest for voriconazole and for itraconazole susceptibility testing of 376 isolates of Aspergillus spp. was assessed in comparison with the National Committee for Clinical Laboratory Standards (NCCLS) proposed standard microdilution broth method. The NCCLS method employed RPMI 1640 broth medium, ...

journal_title：Journal of clinical microbiology

authors： Pfaller JB,Messer SA,Hollis RJ,Diekema DJ,Pfaller MA

更新日期：2003-03-01 00:00:00

abstract：:Cryptococcus neoformans var. neoformans (serotype D) and C. neoformans var. grubii (serotype A) differ in geographic prevalence and dermatotropism, with C. neoformans var. neoformans strains being more prevalent among isolates from temperate countries as well as from skin infections. Analysis of 19 strains from each s...

journal_title：Journal of clinical microbiology

authors： Martinez LR,Garcia-Rivera J,Casadevall A

更新日期：2001-09-01 00:00:00

abstract：:Genotyping and subtyping of 225 samples with hepatitis C virus (HCV) genotype 1, 2, 3, or 6 infection were done with Versant LiPA 2.0 and Abbott RealTime HCV Genotype (GT) II by using direct sequencing of the NS5B and 5' untranslated regions as the reference standards. The concordance rates were >99.2% for genotypes a...

journal_title：Journal of clinical microbiology

authors： Liu CH,Liang CC,Liu CJ,Lin CL,Su TH,Yang HC,Chen PJ,Chen DS,Kao JH

更新日期：2015-05-01 00:00:00

abstract：:HIV-testing algorithms for preexposure prophylaxis (PrEP) should be optimized to minimize the risk of drug resistance, the time off PrEP required to evaluate false-positive screening results, and costs and to expedite the start of therapy for those confirmed to be infected. HIV rapid tests (RTs) for anti-HIV antibodie...

journal_title：Journal of clinical microbiology

authors： Guanira JV,Leigler T,Kallas E,Schechter M,Sharma U,Glidden D,Grant RM,iPrEx Study Team.

更新日期：2015-01-01 00:00:00

abstract：:This study compared four methods for serotyping isolates of Haemophilus influenzae. Slide agglutination with commercial antisera (Difco Laboratories and Wellcome Diagnostics), coagglutination (Phadebact Haemophilus Test [Pharmacia Fine Chemicals]), latex agglutination with affinity-purified anticapsular antibody, and ...

journal_title：Journal of clinical microbiology

authors： Himmelreich CA,Barenkamp SJ,Storch GA

更新日期：1985-02-01 00:00:00

abstract：:The results of single radial immunodiffusion assays of influenza virus hemagglutinin were found to be greatly altered by small antigenic differences between test and reference strains. When such differences were present, the precise specificity of the antiserum used had a critical effect on the measured hemagglutinin ...

journal_title：Journal of clinical microbiology

authors： Rodda SJ,Gallichio HA,Hampson AW

更新日期：1981-11-01 00:00:00

abstract：:In vitro studies established that neither cloth nor disposable diapers demonstrably contributed to the growth of Escherichia coli, Proteus vulgaris, Staphylococcus aureus, or Candida albicans when urine was present as a growth medium. In a clinical study of 166 children, the microbial skin flora of children with atopi...

journal_title：Journal of clinical microbiology

authors： Keswick BH,Seymour JL,Milligan MC

更新日期：1987-02-01 00:00:00

abstract：:Pasteurella species are part of the oral flora of cats and dogs. In humans, they are frequently found in infected animal bite wounds, but invasive infections are rare. This is the first report of prosthetic-valve endocarditis with a Pasteurella dagmatis-like species, which originated from the patient's cat. ...

journal_title：Journal of clinical microbiology

authors： Strahm C,Goldenberger D,Gutmann M,Kuhnert P,Graber P

更新日期：2012-08-01 00:00:00

abstract：:We evaluated three rapid identification systems-The Biomerieux rapid ID 32 STREP (ID32), the BBL Crystal rapid gram-positive identification (Crystal), and the Remel IDS RapID STR (IDS) systems-for their ability to identify 7 strains of Alloiococcus otitidis, 27 strains of Dolosigranulum pigrum, 3 strains of Ignavigran...

journal_title：Journal of clinical microbiology

authors： LaClaire LL,Facklam RR

更新日期：2000-06-01 00:00:00

abstract：:Aspirates of liver abscesses were analyzed for Entamoeba histolytica. PCR detected a gene encoding a 30-kDa protein in all samples but detected the ribosomal DNA gene in only 14 (33.3%) samples. Enzyme-linked immunosorbent assay detected antigen in 41 (97.6%) samples. PCR analysis of a strain-specific antigen (SSG) re...

journal_title：Journal of clinical microbiology

authors： Zengzhu G,Bracha R,Nuchamowitz Y,Cheng-I W,Mirelman D

更新日期：1999-09-01 00:00:00

abstract：:The standard complement fixation (CF) test, a commercial agarose gel immunodiffusion (AGID) test (ImmuCell Corporation, Portland, Maine), and two commercial enzyme-linked immunosorbent assays (ELISAs; Allied Laboratories, Glenwood Springs, Colo. [Allied ELISA], and the CSL, Limited, [Parkville, Victoria, Australia] en...

journal_title：Journal of clinical microbiology

authors： Sockett DC,Conrad TA,Thomas CB,Collins MT

更新日期：1992-05-01 00:00:00

abstract：:Whole chromosomal DNA probes were used to identify clinical isolates of Mycobacterium tuberculosis, Mycobacterium avium complex, and Mycobacterium gordonae. The probe for M. tuberculosis was prepared from Mycobacterium bovis BCG, which has been shown to be closely related to M. tuberculosis. A probe for the M. avium c...

journal_title：Journal of clinical microbiology

authors： Roberts MC,McMillan C,Coyle MB

更新日期：1987-07-01 00:00:00

abstract：:Invasive meningococcal disease is mainly caused by Neisseria meningitidis serogroups A, B, C, X, W, and Y. The serogroup is typically determined by slide agglutination serogrouping (SASG) and real-time PCR (RT-PCR). We describe a whole-genome sequencing (WGS)-based method to characterize the capsule polysaccharide syn...

journal_title：Journal of clinical microbiology

authors： Marjuki H,Topaz N,Rodriguez-Rivera LD,Ramos E,Potts CC,Chen A,Retchless AC,Doho GH,Wang X

更新日期：2019-02-27 00:00:00

abstract：:A female patient suffered a typical attack of typhoid fever due to a lactose-negative, fully susceptible Salmonella typhi strain. During convalescence she became febrile, and a lactose-fermenting S. typhi strain resistant to ampicillin, chloramphenicol, tetracycline, and trimethoprim was isolated from blood culture. T...

journal_title：Journal of clinical microbiology

authors： Cohen SL,Wylie BA,Sooka A,Koornhof HJ

更新日期：1987-08-01 00:00:00

abstract：:Lipoglycans from mycoplasmas possess the ability to induce the elaboration of procoagulant activity. This represents a third endotoxic property for these polymers, in addition to the pyrogenicity and clotting of Limulus lysate reported previously. Lipoglycans from three species of Acholeplasma (A. axanthum, A. granula...

journal_title：Journal of clinical microbiology

authors： Miragliotta G,Barone G,Monno RA,Fumarola D,Smith PF

更新日期：1987-07-01 00:00:00

abstract：:The accuracy of the new API YeastIdent system and the Flow Laboratories Uni-Yeast-Tek identification kit with an expanded data base was evaluated in comparison to the API 20C yeast identification system by three laboratories. A total of 489 test isolates were used, biased toward yeasts commonly encountered in clinical...

journal_title：Journal of clinical microbiology

authors： Salkin IF,Land GA,Hurd NJ,Goldson PR,McGinnis MR

更新日期：1987-04-01 00:00:00

abstract：:The clinical, histological, and bacteriological findings in five cases of acute appendicitis caused by Haemophilus segnis are reported. This is the first documentation of appendicitis associated with this organism. ...

journal_title：Journal of clinical microbiology

authors： Welch WD,Southern PM Jr,Schneider NR

更新日期：1986-11-01 00:00:00

abstract：:The beta and gamma genera of papillomaviruses consist of epidermodysplasia verruciformis-related human papillomaviruses (HPVs) and phylogenetically related cutaneous HPVs. Here, we have developed a consensus primer PCR assay and reverse line blot typing system coupled thereto (referred to as beta and gamma cutaneous H...

journal_title：Journal of clinical microbiology

authors： Brink AA,Lloveras B,Nindl I,Heideman DA,Kramer D,Pol R,Fuente MJ,Meijer CJ,Snijders PJ

更新日期：2005-11-01 00:00:00

abstract：:An agglutination test for immunoglobulin G (IgG) Toxoplasma antibodies with acetone-fixed tachyzoites (AC antigens; AC agglutination test) was positive only with sera from patients during the acute stage of their infection. In contrast, when the test was performed with Formalin-fixed tachyzoites (HS antigens; HS agglu...

journal_title：Journal of clinical microbiology

authors： Suzuki Y,Thulliez P,Desmonts G,Remington JS

更新日期：1988-05-01 00:00:00

abstract：:The genetic variation within a bacterial clone (known as Shigella sonnei but in effect a clone of Escherichia coli) was examined by studying 46 clinical isolates that were epidemiologically unassociated and isolated from patients in different countries over a period of 41 years (1950 to 1991). Restriction fragment len...

journal_title：Journal of clinical microbiology

authors： Karaolis DK,Lan R,Reeves PR

更新日期：1994-03-01 00:00:00

abstract：:A multiplex real-time PCR assay was developed with a LightCycler instrument for detection of influenza viruses A and B and the human respiratory syncytial virus (HRSV). Detection of each viral product and of an internal control was based on determination of specific melting temperatures by the LightCycler software. Th...

journal_title：Journal of clinical microbiology

authors： Boivin G,Côté S,Déry P,De Serres G,Bergeron MG

更新日期：2004-01-01 00:00:00

abstract：:Colistin-nalidixic acid agar, although recently recommended as a replacement for blood agar for primary plating of urine specimens ( Fung et al., J. Clin. Microbiol. 16:632-636, 1982), has also been reported to suppress the growth of some strains of staphylococci that are susceptible to colistin (polymyxin E). The sus...

journal_title：Journal of clinical microbiology

authors： Fung JC,McKinley G,Tyburski MB,Berman M,Goldstein J

更新日期：1984-05-01 00:00:00

abstract：:The fluorescent amplified-fragment length polymorphism (FAFLP) assay potentially amplifies a unique set of genome fragments from each bacterial clone. It uses stringently hybridizing primers which carry a fluorescent label. Precise fragment sizing is achieved by the inclusion of an internal size standard in every lane...

journal_title：Journal of clinical microbiology

authors： Arnold C,Metherell L,Willshaw G,Maggs A,Stanley J

更新日期：1999-05-01 00:00:00

abstract：:A checkerboard microdilution method, performed according to the recommendations of the National Committee for Clinical Laboratory Standards, was used to study the in vitro interaction of terbinafine (TRB) with fluconazole (FLU), itraconazole (ITRA), voriconazole (VRC), and posaconazole (PSZ) in 24 isolates of Candida ...

journal_title：Journal of clinical microbiology

authors： Perea S,Gonzalez G,Fothergill AW,Sutton DA,Rinaldi MG

更新日期：2002-05-01 00:00:00

abstract：:An enzyme immunoassay (EIA) for detection of immunoglobulin M (IgM) and IgG antibodies to Mycoplasma pneumoniae was developed. The EIA was evaluated on the basis of results in the M. pneumoniae complement fixation (MPCF) test and the cold agglutinin test. Serum samples from 430 patients with respiratory infections of ...

journal_title：Journal of clinical microbiology

authors： Uldum SA,Jensen JS,Søndergård-Andersen J,Lind K

更新日期：1992-05-01 00:00:00

abstract：:Mycobacterium avium subsp. paratuberculosis is the causative agent of Johne's disease (JD) in cattle and may be associated with Crohn's disease (CD) in humans. It is the slowest growing of the cultivable mycobacteria, and culture from clinical, veterinary, food, or environmental specimens can take 4 months or even lon...

journal_title：Journal of clinical microbiology

authors： Imirzalioglu C,Dahmen H,Hain T,Billion A,Kuenne C,Chakraborty T,Domann E

更新日期：2011-05-01 00:00:00

abstract：:The present report describes an analysis of two virulence genes of Helicobacter pylori. Parts of the cagA gene, as well as parts from the signal (s) and middle (m) regions of the mosaic vacA gene, were amplified with biotin-labelled PCR primers and the products were subsequently analyzed by a single-step reverse hybri...

journal_title：Journal of clinical microbiology

authors： van Doorn LJ,Figueiredo C,Rossau R,Jannes G,van Asbroek M,Sousa JC,Carneiro F,Quint WG

更新日期：1998-05-01 00:00:00

abstract：:Quantitative HIV RNA viral load (QVL) assays (Roche Diagnostics) were sensitive and specific when used to diagnose HIV infection in (i) HIV-exposed infants (sensitivity of 100% [63.1 to 100%] and specificity of 100% [97.9 to 100%]) and (ii) suspected acute HIV infection patients with a negative/indeterminate Western b...

journal_title：Journal of clinical microbiology

authors： Lee BE,Plitt SS,Jayaraman GC,Chui L,Singh AE,Preiksaitis JK

更新日期：2012-02-01 00:00:00