Presence of the exoU gene of Pseudomonas aeruginosa is correlated with cytotoxicity in MDCK cells but not with colonization in BALB/c mice.

abstract：:While the majority of avian influenza virus (AIV) subtypes are classified as low-pathogenicity avian influenza viruses (LPAIV), the H5 and H7 subtypes have the ability to mutate to highly pathogenic avian influenza viruses (HPAIV) in poultry and therefore are the etiological agents of notifiable AIV (NAIV). It is of g...

journal_title：Journal of clinical microbiology

authors： Leijon M,Ullman K,Thyselius S,Zohari S,Pedersen JC,Hanna A,Mahmood S,Banks J,Slomka MJ,Belák S

更新日期：2011-11-01 00:00:00

abstract：:The penicillin-induced L phase of growth of the group B, type III streptococcal strain 76-043 was examined for biochemical properties used for the identification of group B streptococci. After numerous serial subcultures in the cell wall-defective state, this stable L phase continued to produce hemolysin, hippuricase,...

journal_title：Journal of clinical microbiology

authors： Flores AE,Ferrieri P

更新日期：1983-10-01 00:00:00

abstract：:Indirect and double-antibody sandwich enzyme-linked immunosorbent assay techniques were compared for serotyping 42 herpes simplex virus isolates. Both procedures gave similar results, which were in complete agreement with those obtained by inhibition of the indirect hemagglutination test. The indirect technique proved...

journal_title：Journal of clinical microbiology

authors： Gerna G,Battaglia M,Revello MG,Gerna MT

更新日期：1983-05-01 00:00:00

abstract：:Vaginal isolates of Candida albicans from human immunodeficiency virus-positive (HIV+) and HIV- women with or without candidal vaginitis were examined for secretory aspartyl proteinase (Sap) production in vitro and in vivo and for the possible correlation of Sap production with pathology and antimycotic susceptibility...

journal_title：Journal of clinical microbiology

authors： de Bernardis F,Mondello F,Scaravelli G,Pachì A,Girolamo A,Agatensi L,Cassone A

更新日期：1999-05-01 00:00:00

abstract：:Enteroaggregative Escherichia coli (EAEC) is an emerging enteric pathogen that causes acute and chronic diarrhea among children, human immunodeficiency virus-infected patients, and travelers to developing regions of the world. The pathogenesis of EAEC strains involves the production of biofilm. In this study, we deter...

journal_title：Journal of clinical microbiology

authors： Mohamed JA,Huang DB,Jiang ZD,DuPont HL,Nataro JP,Belkind-Gerson J,Okhuysen PC

更新日期：2007-01-01 00:00:00

abstract：:The virulence plasmid of Escherichia coli O157 strain EDL933 carries a 10-kb putative virulence gene designated toxB. Little is known about the distribution of this gene among E. coli O157 strains or its presence in other enterohemorrhagic E. coli (EHEC) and enteropathogenic E. coli (EPEC) strains. We developed PCR an...

journal_title：Journal of clinical microbiology

authors： Tozzoli R,Caprioli A,Morabito S

更新日期：2005-08-01 00:00:00

abstract：:Patients with atrophic corpus gastritis and elevated Helicobacter pylori antibody titers but 13C-urea breath test (13C-UBT) and histology results negative for H. pylori were randomized into eradication therapy or follow-up only. Antibody levels decreased significantly in six out of seven patients in the eradication gr...

journal_title：Journal of clinical microbiology

authors： Kokkola A,Rautelin H,Puolakkainen P,Sipponen P,Färkkilä M,Haapiainen R,Kosunen TU

更新日期：1998-06-01 00:00:00

abstract：:A reverse transcription-seminested PCR (RT-snPCR) assay was developed for the detection and identification of enterovirus (EV) RNA in clinical specimens. Three conserved protein motifs were identified by aligning the VP3 and VP1 sequences of prototype EV strains. Consensus degenerate primers were designed from a conse...

journal_title：Journal of clinical microbiology

authors： Nix WA,Oberste MS,Pallansch MA

更新日期：2006-08-01 00:00:00

abstract：:The aim of this study was to evaluate the seroprevalence of human herpesvirus 8 (HHV-8) in a group of 150 patients awaiting heart transplants and to detect HHV-8 seroconversion after transplantation. Four patients were HHV-8 seropositive before transplantation, and one of them developed Kaposi's sarcoma. One patient c...

journal_title：Journal of clinical microbiology

authors： Emond JP,Marcelin AG,Dorent R,Milliancourt C,Dupin N,Frances C,Agut H,Gandjbakhch I,Calvez V

更新日期：2002-06-01 00:00:00

abstract：:We report five new IS711 chromosomal locations that are specific for marine mammal Brucella groups of strains and useful for their identification and classification. Our data support their current classification into two species, Brucella ceti and B. pinnipedialis, with subgroups in each, but also the possibility of a...

journal_title：Journal of clinical microbiology

authors： Zygmunt MS,Maquart M,Bernardet N,Doublet B,Cloeckaert A

更新日期：2010-10-01 00:00:00

abstract：:We have evaluated the diagnostic utility of six antigenic regions of the Toxoplasma gondii MIC2, MIC3, M2AP, GRA3, GRA7, and SAG1 gene products, assembled in recombinant chimeric antigens by genetic engineering, in order to replace the soluble, whole-cell tachyzoite extract in serological assays. Serum samples from 10...

journal_title：Journal of clinical microbiology

authors： Beghetto E,Spadoni A,Bruno L,Buffolano W,Gargano N

更新日期：2006-06-01 00:00:00

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

authors： Tremblay D,Allard V,Doyon JF,Bellehumeur C,Spearman JG,Harel J,Gagnon CA

更新日期：2011-12-01 00:00:00

abstract：:The serological properties of six new pneumococcal capsular types are described. A table listing all 90 pneumococcal types and their cross-reactions is included. ...

journal_title：Journal of clinical microbiology

authors： Henrichsen J

更新日期：1995-10-01 00:00:00

abstract：:A modified multiple-locus variable-number tandem-repeat analysis (MMLVA) method was validated on Clostridium difficile-infected stool specimens from institutional outbreaks. The method allows simultaneous detection of toxin genes, deletions, and tandem repeats from cultured isolates or stool specimens. Results were us...

journal_title：Journal of clinical microbiology

authors： Broukhanski G,Low DE,Pillai DR

更新日期：2011-05-01 00:00:00

abstract：:The cellular fatty acid composition of Brucella canis and Brucella suis was determined by gas-liquid chromatography. The presence of relatively large amounts of a 19-carbon cyclopropane fatty acid in B. suis was a major distinguishing feature between these organisms. The gas-liquid chromatography test for cellular fat...

journal_title：Journal of clinical microbiology

authors： Dees SB,Hollis DG,Weaver RE,Moss CW

更新日期：1981-07-01 00:00:00

abstract：:Pulsed-field gel electrophoresis (PFGE) of XbaI-digested chromosomal DNA was performed on 133 strains of Salmonella enterica serovar Typhi obtained from Papua New Guinea, with the objective of assessing the temporal variation of these strains. Fifty-two strains that were isolated in 1992 and 1994 were of one phage typ...

journal_title：Journal of clinical microbiology

authors： Thong KL,Goh YL,Yasin RM,Lau MG,Passey M,Winston G,Yoannes M,Pang T,Reeder JC

更新日期：2002-11-01 00:00:00

abstract：:Characterization of 102 Haemophilus strains by the Minitek differentiation system (BBL Microbiology Systems, Cockeysville, Md.) was compared with that by the conventional method. The results obtained by the two methods were in good agreement (P less than 0.001; test of independence). Therefore, this system was found t...

journal_title：Journal of clinical microbiology

authors： Kawakami Y,Okimura Y,Kanai M

更新日期：1981-11-01 00:00:00

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

authors： Zhou EM,Huang W

更新日期：1995-04-01 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

authors： Bruns T,Steinmetzer K,Ermantraut E,Stallmach A

更新日期：2009-10-01 00:00:00

abstract：:Thirty acquired immunodeficiency syndrome patients with mycobacterial bacteremia documented by Du Pont Isolator (Du Pont Co., Wilmington, Del.) blood cultures underwent microscopic examination of buffy coat blood smears. Of 30 patients, 14 were culture positive for Mycobacterium avium-Mycobacterium intracellulare comp...

journal_title：Journal of clinical microbiology

authors： Eng RH,Bishburg E,Smith SM,Mangia A

更新日期：1989-04-01 00:00:00

abstract：:At the Islet Isolation Laboratory of the Scottish National Blood Transfusion Service, manual sterility testing data show that contamination rates are 57.7% for pancreas transport fluid, 4.3% for postpurification islet samples, and 0% for pretransplant islet samples. This pilot study presents the BacT/Alert System as a...

journal_title：Journal of clinical microbiology

authors： Murray L,McGowan N,Fleming J,Bailey L

更新日期：2014-10-01 00:00:00

abstract：:Spirochetes of the genus Treponema were cultured from 7 of 10 cases of digital dermatitis in sheep. Two cultures comprised Treponema phagedenis-like and Treponema medium/Treponema vincentii-like spirochetes, respectively, while the remaining cultures comprised mixed populations of Treponema medium/Treponema vincentii-...

journal_title：Journal of clinical microbiology

authors： Sayers G,Marques PX,Evans NJ,O'Grady L,Doherty ML,Carter SD,Nally JE

更新日期：2009-04-01 00:00:00

abstract：:We describe here the use of an immunomagnetic separation enrichment process coupled with a modified real-time cellular analysis (RTCA) system (RTCA version 2) for the detection of C. difficile toxin (CDT) in stool. The limit of CDT detection by RTCA version 2 was 0.12 ng/ml. Among the consecutively collected 401 diarr...

journal_title：Journal of clinical microbiology

authors： Huang B,Jin D,Zhang J,Sun JY,Wang X,Stiles J,Xu X,Kamboj M,Babady NE,Tang YW

更新日期：2014-04-01 00:00:00

abstract：:We examined an antiserum agar method to study its reliability in screening Staphylococcus aureus strains for capsule production. The encapsulated S. aureus Smith diffuse strain was compared with its nonencapsulated variant, Smith compact, in CCY medium containing 0.5% NaCl and 5.0% Smith diffuse rabbit antiserum. A ha...

journal_title：Journal of clinical microbiology

authors： West TE,Apicella MA

更新日期：1984-08-01 00:00:00

abstract：:Testing efforts for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) have been burdened by the scarcity of testing materials and personal protective equipment for health care workers. The simple and painless process of saliva collection allows for widespread testing, but enthusiasm is hampered by variable ...

journal_title：Journal of clinical microbiology

authors： Yee R,Truong TT,Pannaraj PS,Eubanks N,Gai E,Jumarang J,Turner L,Peralta A,Lee Y,Dien Bard J

更新日期：2021-01-21 00:00:00

abstract：:Lipooligosaccharide configurations were predicted in nontypeable Haemophilus influenzae isolates based on the presence of seven oligosaccharide extension-initiating genes (or alleles). Predicted configurations with 2 to 3 oligosaccharide extensions were more prevalent among middle ear than throat strains. In addition,...

journal_title：Journal of clinical microbiology

authors： McCrea KW,Xie J,Daniel D,Ulrich-Lewis JT,Zhang L

更新日期：2014-07-01 00:00:00

abstract：:A simple enzyme-linked immunosorbent assay was developed for the identification of cultured mycobacteria belonging to the Mycobacterium tuberculosis complex, the Mycobacterium avium complex, and Mycobacterium kansasii. Six monoclonal antibodies were used: two (F23-49 and F24-2) were specific for the M. tuberculosis co...

journal_title：Journal of clinical microbiology

authors： Schöningh R,Verstijnen CP,Kuijper S,Kolk AH

更新日期：1990-04-01 00:00:00

abstract：:Although numerous perioperative samples and culture media are required to diagnose prosthetic joint infection (PJI), their exact number and types have not yet been definitely determined with a high level of proof. We conducted a prospective multicenter study to determine the minimal number of samples and culture media...

journal_title：Journal of clinical microbiology

authors： Bémer P,Léger J,Tandé D,Plouzeau C,Valentin AS,Jolivet-Gougeon A,Lemarié C,Kempf M,Héry-Arnaud G,Bret L,Juvin ME,Giraudeau B,Corvec S,Burucoa C,Centre de Référence des Infections Ostéo-articulaires du Grand Ouest (CRIOGO) Stu

更新日期：2016-02-01 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：:Human herpesvirus 6 (HHV-6) has occasionally been associated with cases of interstitial pneumonitis, mainly in individuals with impaired cellular immunity. Here we report for the first time severe interstitial pneumonitis with simultaneous HHV-6 and Pneumocystis carinii infections in the lung tissue of a young patient...

journal_title：Journal of clinical microbiology

authors： Vuorinen T,Kotilainen P,Lautenschlager I,Kujari H,Krogerus L,Oksi J

更新日期：2004-11-01 00:00:00