Association between an emerging disseminated form of leishmaniasis and Leishmania (Viannia) braziliensis strain polymorphisms.

abstract：:In acute and chronic hepatitis B, antibodies of the immunoglobulin M (IgM) class against the hepatitis B core antigen (anti-HBc IgM) have been demonstrated. For the determination of anti-HBc IgM, a sensitive enzyme immunoassay with anti-mu-coated flat-bottomed microtiter plates is described and evaluated. The specific...

journal_title：Journal of clinical microbiology

authors： Roggendorf M,Deinhardt F,Frösner GG,Scheid R,Bayerl B,Zachoval R

更新日期：1981-04-01 00:00:00

abstract：:We have developed a PCR assay for one-step differentiation of the three complexes of New World Leishmania (Leishmania braziliensis, Leishmania mexicana, and Leishmania donovani). This multiplex assay is targeted to the spliced leader RNA (mini-exon) gene repeats of these organisms and can detect all three complexes si...

journal_title：Journal of clinical microbiology

authors： Harris E,Kropp G,Belli A,Rodriguez B,Agabian N

更新日期：1998-07-01 00:00:00

abstract：:A dot immunobinding assay was used to detect antibodies to measles virus, mumps virus, and rubella virus antigens. Filter paper soaked with serum or whole blood was directly applied to the antigen-coated nitrocellulose sheets. The test was easy to perform, and its results agreed very well with those obtained by standa...

journal_title：Journal of clinical microbiology

authors： Condorelli F,Ziegler T

更新日期：1993-03-01 00:00:00

abstract：:Clinical isolates of group B streptococci from body fluids and mucosal surfaces were examined for production of a trypsin-resistant antigen known as R protein. R protein was extracted with 1% trypsin from cells grown in a semidefined medium. The extracts were tested by immunodiffusion in agarose with a panel of antise...

journal_title：Journal of clinical microbiology

authors： Flores AE,Ferrieri P

更新日期：1989-05-01 00:00:00

abstract：:Clonal spread and horizontal transfer in the spread of vancomycin resistance genes were investigated. Multiplex PCR, pulsed-field gel electrophoresis (PFGE), hybridization of enterococcal plasmids with the vanA and vanB probes, and sequencing of a fragment of vanB were used in the analysis. Before May 1996, 12 vancomy...

journal_title：Journal of clinical microbiology

authors： Suppola JP,Kolho E,Salmenlinna S,Tarkka E,Vuopio-Varkila J,Vaara M

更新日期：1999-12-01 00:00:00

abstract：:A new PCR-reverse dot blot hybridization (RDBH) assay was developed for the rapid identification of Mycobacterium species in clinical isolates. The assay, which targets the 16S rRNA, was evaluated for 27 mycobacterial reference strains and 340 clinical isolates that were simultaneously identified by DNA sequencing and...

journal_title：Journal of clinical microbiology

authors： Wu X,Zhang J,Liang J,Lu Y,Li H,Li C,Yue J,Zhang L,Liu Z

更新日期：2007-06-01 00:00:00

abstract：:A mycobacterium isolated from a clinical sample of an AIDS patient was identified as Mycobacterium interjectum by direct 16S rRNA sequence determination. High-performance liquid chromatography, however, revealed a mycolic acid pattern which was different from the one shared by the previously analyzed strains of this s...

journal_title：Journal of clinical microbiology

authors： Tortoli E,Kirschner P,Bartoloni A,Burrini C,Manfrin V,Mantella A,Scagnelli M,Scarparo C,Simonetti MT,Böttger EC

更新日期：1996-09-01 00:00:00

abstract：:Achromobacter species are increasingly being detected in cystic fibrosis (CF) patients, with an unclear epidemiology and impact. We studied a cohort of patients attending a Canadian adult CF clinic who had positive sputum cultures for Achromobacter species in the period from 1984 to 2013. Infection was categorized as ...

journal_title：Journal of clinical microbiology

authors： Edwards BD,Greysson-Wong J,Somayaji R,Waddell B,Whelan FJ,Storey DG,Rabin HR,Surette MG,Parkins MD

更新日期：2017-07-01 00:00:00

abstract：:A new oligochromatographic assay, Speed-Oligo Novel Influenza A H1N1, was designed and optimized for the specific detection of the 2009 influenza A H1N1 virus. The assay is based on a PCR method coupled to detection of PCR products by means of a dipstick device. The target sequence is a 103-bp fragment within the hema...

journal_title：Journal of clinical microbiology

authors： Pérez-Ruiz M,Navarro-Marí JM,Bautista-Marín MF,Pedrosa-Corral I,Sanbonmatsu-Gámez S,Camacho AG,Rojas J,Ruiz-Ortiz J,Rodríguez-Granger J,Carrillo JA

更新日期：2010-05-01 00:00:00

abstract：:One of the capabilities developed by bacteria is the ability to gain large fragments of DNA from other bacteria or to lose portions of their own genomes. Among these exchangeable fragments are the genomic islands (GIs). Nine GIs have been identified in Brucella, and genomic island 3 (GI-3) is shared by two pathogenic ...

journal_title：Journal of clinical microbiology

authors： Céspedes S,Salgado P,Valenzuela P,Vidal R,Oñate AA

更新日期：2011-07-01 00:00:00

abstract：:From November 2000 to October 2001, a reverse transcription-PCR using primers directed to the norovirus RNA polymerase coding region was included in a viral and bacterial routine screening to diagnose sporadic cases of acute gastroenteritis among children in Asturias, Spain. The role of noroviruses (8.6% of the positi...

journal_title：Journal of clinical microbiology

authors： Boga JA,Melón S,Nicieza I,De Diego I,Villar M,Parra F,De Oña M

更新日期：2004-06-01 00:00:00

abstract：:We evaluated nasopharyngeal carriage of Streptococcus pneumoniae (pneumococci) in nine Alaskan communities and used an algorithm combining microbiologic, serologic, and sequential multiplex PCR (MP-PCR) techniques to serotype the isolates. After microbiological identification as pneumococci, isolates (n = 1,135) were ...

journal_title：Journal of clinical microbiology

authors： Miernyk K,Debyle C,Harker-Jones M,Hummel KB,Hennessy T,Wenger J,Rudolph K

更新日期：2011-09-01 00:00:00

abstract：:Aspergillus fumigatus has widely evolved resistance to the most commonly used class of antifungal chemicals, the azoles. Current methods for identifying azole resistance are time-consuming and depend on specialized laboratories. There is an urgent need for rapid detection of these emerging pathogens at point-of-care t...

journal_title：Journal of clinical microbiology

authors： Yu LS,Rodriguez-Manzano J,Moser N,Moniri A,Malpartida-Cardenas K,Miscourides N,Sewell T,Kochina T,Brackin A,Rhodes J,Holmes AH,Fisher MC,Georgiou P

更新日期：2020-10-21 00:00:00

abstract：:Between November 1983 and January 1984, 13 cases of Candida parapsilosis endophthalmitis occurred in Florida, Georgia, and Tennessee in patients who had had an intraocular lens implantation (IOLI) or cataract extraction with an IOLI. This outbreak followed the introduction in July 1983 of a new brand of balanced salt ...

journal_title：Journal of clinical microbiology

authors： McCray E,Rampell N,Solomon SL,Bond WW,Martone WJ,O'Day D

更新日期：1986-10-01 00:00:00

abstract：:Loop-mediated isothermal amplification (LAMP) is a novel nucleic acid amplification method in which reagents react rapidly and efficiently, with a high specificity, under isothermal conditions. We used a LAMP assay for the detection of herpes simplex virus type 1 (HSV-1), herpes simplex virus type 2 (HSV-2), and varic...

journal_title：Journal of clinical microbiology

authors： Kaneko H,Iida T,Aoki K,Ohno S,Suzutani T

更新日期：2005-07-01 00:00:00

abstract：:A screening assay for phospholipase C using a chromogenic substrate incorporated into agar medium is described. The assay directly visualizes phospholipase C activity of mycoplasma lysates and membranes on agar plates, or the activity may be measured by spectrophotometry. The results from the assay confirm the presenc...

journal_title：Journal of clinical microbiology

authors： De Silva NS,Quinn PA

更新日期：1987-04-01 00:00:00

abstract：:A DNA microarray for detection of Campylobacter spp. was recently developed and applied to detect Campylobacter spp. directly from chicken feces. Sixty-five pooled chicken cloacal swab samples from 650 individual broiler chickens were included in the study. The results of Campylobacter sp. detection obtained with DNA ...

journal_title：Journal of clinical microbiology

authors： Keramas G,Bang DD,Lund M,Madsen M,Bunkenborg H,Telleman P,Christensen CB

更新日期：2004-09-01 00:00:00

abstract：:Helcococcus kunzii, a nonvirulent member of the human skin flora, has recently been implicated in causing infections in immunosuppressed patients. We report a case of breast abscess associated with H. kunzii in an immunocompetant patient and discuss the criteria used in its identification and our observations of susce...

journal_title：Journal of clinical microbiology

authors： Chagla AH,Borczyk AA,Facklam RR,Lovgren M

更新日期：1998-08-01 00:00:00

abstract：:Cowdria ruminantium causes severe, often fatal disease in domestic ruminants, whereas wildlife species usually are not affected. Blood and bone marrow samples from healthy, free-ranging Zimbabwean ungulates were taken during translocation from areas harboring Amblyomma ticks and tested for the presence of C. ruminanti...

journal_title：Journal of clinical microbiology

authors： Kock ND,van Vliet AH,Charlton K,Jongejan F

更新日期：1995-09-01 00:00:00

abstract：:The emergence of azole-resistant strains of Aspergillus fumigatus during treatment for aspergillosis occurs by a mutation selection process. Understanding how antifungal resistance mechanisms evolve in the host environment during infection is of great clinical importance and biological interest. Here, we used next-gen...

journal_title：Journal of clinical microbiology

authors： Hagiwara D,Takahashi H,Watanabe A,Takahashi-Nakaguchi A,Kawamoto S,Kamei K,Gonoi T

更新日期：2014-12-01 00:00:00

abstract：:Whole HIV-1 genome sequences are pivotal for large-scale studies of inter- and intrahost evolution, including the acquisition of drug resistance mutations. The ability to rapidly and cost-effectively generate large numbers of HIV-1 genome sequences from different populations and geographical locations and determine th...

journal_title：Journal of clinical microbiology

authors： Gall A,Ferns B,Morris C,Watson S,Cotten M,Robinson M,Berry N,Pillay D,Kellam P

更新日期：2012-12-01 00:00:00

abstract：:A comparative study of herpes simplex virus diagnosis by standard cell culture and a new hybrid test (enzyme-linked immunosorbent assay spin amplification technique) was done on 300 specimens. The new test was found to be equally sensitive and specific, much less expensive to perform, and to report all results in 48 h...

journal_title：Journal of clinical microbiology

authors： Michalski FJ,Shaikh M,Sahraie F,Desai S,Verano L,Vallabhaneni J

更新日期：1986-08-01 00:00:00

abstract：:Since the discovery of the Norwalk virus (NV) by immune electron microscopy (IEM) in 1972, serologic studies with this virus have relied on particle-positive fecal material from infected volunteers as the source of antigen because it has not been possible to propagate this virus in cell culture. However, the recent cl...

journal_title：Journal of clinical microbiology

authors： Green KY,Lew JF,Jiang X,Kapikian AZ,Estes MK

更新日期：1993-08-01 00:00:00

abstract：:A passive hemagglutination (PHA) assay for antibody to Pseudomonas aeruginosa exotoxin is described which utilizes chromic chloride-treated ovine erythrocytes coated with purified toxin. PHA antitoxin titers correlated well with those obtained by a cytotoxicity neutralization assay (r = 0.91, P less than 0.001), where...

journal_title：Journal of clinical microbiology

authors： Pollack M,Taylor NS

更新日期：1977-07-01 00:00:00

abstract：:Pulsed-field gel electrophoresis (PFGE) is considered the "gold standard" for molecular epidemiological study. Repetitive extragenic palindromic PCR (rep-PCR) is less time-consuming and more suitable for analyzing large numbers of bacterial strains in human populations. PFGE and rep-PCR provide comparable genotyping r...

journal_title：Journal of clinical microbiology

authors： Moser SA,Mitchell SC,Ruby JD,Momeni S,Osgood RC,Whiddon J,Childers NK

更新日期：2010-02-01 00:00:00

abstract：:A novel PCR primer pair was used to detect the presence of cmeC in 131 Campylobacter jejuni and C. coli strains isolated from various hosts (cattle, turkeys, humans, and pigs). DNA sequence analysis revealed a high degree of genetic variation between the two species, while extremely limited genetic variation among iso...

journal_title：Journal of clinical microbiology

authors： Fakhr MK,Logue CM

更新日期：2007-10-01 00:00:00

abstract：:An enzyme-linked immunosorbent assay (ELISA) was developed for the detection of immunoglobulin G (IgG) to the capsular polysaccharide (CP) of Pasteurella haemolytica serotype 1. Purified CP was first covalently coupled to poly-L-lysine and then optimally adsorbed at a concentration of 5 micrograms/ml to microtiter pla...

journal_title：Journal of clinical microbiology

authors： Townsend EL,Maheswaran SK,Leininger JR,Ames TR

更新日期：1987-02-01 00:00:00

abstract：:In this study, the optimal combination of three commercial glycoprotein G-2 (gG-2)-based herpes simplex virus type 2 (HSV-2) type-specific enzyme-linked immunosorbent assays (Euroimmun anti-HSV-2 immunoglobulin G [IgG] ELISA [Eu2], Gull HSV-2-specific IgG ELISA [Gu2], and Radim HSV-2 IgG ELISA [Ra2]) and one gG-2-base...

journal_title：Journal of clinical microbiology

authors： Eing BR,Lippelt L,Lorentzen EU,Hafezi W,Schlumberger W,Steinhagen K,Kühn JE

更新日期：2002-02-01 00:00:00

abstract：:Nocardia brasiliensis, the second most frequently isolated aerobic actinomycete in the clinical laboratory, is usually associated with localized cutaneous infections. However, 22% of 238 N. brasiliensis isolates from the United States and 12% of 66 isolates from Queensland, Australia, which had been collected over a 1...

journal_title：Journal of clinical microbiology

authors： Wallace RJ Jr,Brown BA,Blacklock Z,Ulrich R,Jost K,Brown JM,McNeil MM,Onyi G,Steingrube VA,Gibson J

更新日期：1995-06-01 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

authors： Perez S,Inman M,Doster A,Jones C

更新日期：2005-01-01 00:00:00