Identification of catalase-like activity from Mycobacterium leprae and the relationship between catalase and isonicotinic acid hydrazide (INH).

abstract：:The distribution of cryptic plasmids among 123 isolates of Providencia stuarti from a hospital ward during a prospective epidemiological study is reported. Two closely related stable plasmids (34 Kb and 36 Kb) were identified by restriction endonuclease digest analysis of plasmid DNA. One or other of these cryptic pla...

journal_title：Journal of medical microbiology

authors： Hawkey PM,Bennett PM,Hawkey CA

更新日期：1984-10-01 00:00:00

abstract：:In tests of bactericidal action against H. influenzae type b strains isolated from patients with meningitis, chloramphenicol was found to be far more reliable than ampicillin in dealing with large inocula, and more rapidly effective against both large and relatively small inocula. These findings provide a laboratory e...

journal_title：Journal of medical microbiology

authors： Turk DC

更新日期：1977-02-01 00:00:00

abstract：:The therapeutic alternatives available for use against ciprofloxacin-resistant enteric fever isolates in an endemic area are limited. The antibiotics currently available are the quinolones, third-generation cephalosporins and conventional first-line drugs. In this study, the MICs of various newer drugs were determined...

journal_title：Journal of medical microbiology

authors： Capoor MR,Rawat D,Nair D,Hasan AS,Deb M,Aggarwal P,Pillai P

更新日期：2007-11-01 00:00:00

abstract：:Invasive infections caused by Brevundimonas vesicularis are very rare in humans. We experienced an unusual case of liver abscess due to B. vesicularis in an immunocompetent young male. The patient was successfully treated by liver abscess drainage and with antimicrobial therapy of ceftriaxone followed by ampicillin/su...

journal_title：Journal of medical microbiology

authors： Yoo SH,Kim MJ,Roh KH,Kim SH,Park DW,Sohn JW,Yoon YK

更新日期：2012-10-01 00:00:00

abstract：:Formalin-killed cells of Pseudomonas aeruginosa strain M-24 elicited an antibody-independent protective effect against P. aeruginosa infection in mice. The effect was observed as early as 6 h after administration and 100% protection was obtained by 48 h. The protective effect could not be attributed to the production ...

journal_title：Journal of medical microbiology

authors： Fujimura T,Suzuki T,Mitsuyama M,Saito H,Nomoto K

更新日期：1989-02-01 00:00:00

abstract：:Interaction of human polymorphonuclear leucocytes (PMNL) and influenza virus (IFV) was studied in vitro. At 0 degree C, the viral particles were bound extensively to the surface of the PMNL membrane with a ratio of about 1000 virus particles to a single PMNL. The binding was sensitive to neuraminidase, suggesting atta...

journal_title：Journal of medical microbiology

authors： Yamamoto K,Suzuki K,Suzuki K,Mizuno S

更新日期：1989-03-01 00:00:00

abstract：:Two chlamydial enzyme immunoassays, Chlamydiazyme and IDEIA, were evaluated in a mouse model of chlamydial genital-tract infection. The Chlamydiazyme assay and the IDEIA were assessed on specimens from 10 and 11 mice, respectively. The animals were infected with Chlamydia trachomatis, strain SA2f, and the results obta...

journal_title：Journal of medical microbiology

authors： Taylor-Robinson D,Tuffrey M

更新日期：1987-09-01 00:00:00

abstract：:Clostridium botulinum type A toxin is the most prevalent cause of naturally occurring outbreaks of human botulism in the world. The active dichain neurotoxin molecule is composed of a heavy chain (H-chain) of ~100 kDa with the carboxy-terminal end consisting of a receptor-binding (HC) domain, while the amino-terminal ...

journal_title：Journal of medical microbiology

authors： Jones RGA,Marks JD

更新日期：2013-06-01 00:00:00

abstract：:The objectives of the present study were to evaluate in vitro the production of antagonistic compounds against Gardnerella vaginalis by Lactobacillus strains isolated from women with or without bacterial vaginosis (BV), and to select one of the better Lactobacillus producers of such a substance to be tested in vivo us...

journal_title：Journal of medical microbiology

authors： Teixeira GS,Carvalho FP,Arantes RME,Nunes AC,Moreira JLS,Mendonça M,Almeida RB,Farias LM,Carvalho MAR,Nicoli JR

更新日期：2012-08-01 00:00:00

abstract：:Clearance of various bacteria isolated from portal and systemic blood of mice was evaluated and compared. All portal blood strains, including Escherichia coli and enterococci were eliminated more rapidly from the circulation than were strains isolated from systemic blood, including Pseudomonas aeruginosa. With mannose...

journal_title：Journal of medical microbiology

authors： Hirakata Y,Kaku M,Furuya N,Matsumoto T,Tateda K,Tomono K,Yamaguchi K

更新日期：1993-05-01 00:00:00

abstract：:It is believed that most microbial infections are caused by pathogens organized in biofilms. Recently, it was shown that the dimorphic fungus Histoplasma capsulatum, estimated to be the most common cause of fungal respiratory diseases, is also able to form biofilm. Although the antifungal therapy commonly used is effe...

journal_title：Journal of medical microbiology

authors： Brilhante RSN,de Lima RAC,Marques FJF,Silva NF,Caetano ÉP,Castelo-Branco DSCM,Bandeira TJPG,Moreira JLB,Cordeiro RA,Monteiro AJ,Camargo ZP,Sidrim JJC,Rocha MFG

更新日期：2015-04-01 00:00:00

abstract：:Inhalational anthrax is the most severe form of anthrax. It has been shown in small-animal and non-human primate models that relatively large pools of ungerminated Bacillus anthracis spores can remain within the alveolar spaces for days to weeks post-inhalation or until transported to areas more favourable for germina...

journal_title：Journal of medical microbiology

authors： Cote CK,Bozue J,Twenhafel N,Welkos SL

更新日期：2009-06-01 00:00:00

abstract：:Laribacter hongkongensis is a food-borne bacterium associated with community-acquired gastroenteritis and diarrhoea. Quinolone resistance was recently reported in bacterial isolates from aquatic products, but the molecular mechanisms for resistance were still unknown. In this study, a total of 157 L. hongkongensis str...

journal_title：Journal of medical microbiology

authors： Chen DQ,Yang L,Luo YT,Mao MJ,Lin YP,Wu AW

更新日期：2013-10-01 00:00:00

abstract：:A rabbit was immunised with a heat-killed vaccine prepared from strain 1142 of Staphylococcus epidermidis. The HA titres of the antisera against a surface-polysaccharide antigen extracted from the homologous strain were highest in the 2nd-4th weeks after immunisation and subsequently declined. Only a minor amount of 2...

journal_title：Journal of medical microbiology

authors： Yoshida K,Ichiman Y

更新日期：1978-11-01 00:00:00

abstract：PURPOSE:Urinary tract infection (UTI) can be community-acquired (Com-UTI) or catheter-associated (CAUTI) and may be associated with biofilm-producing organisms. A comparative analysis of biofilm-producing property (BPP), antibiotic-sensitivity and multi-drug resistance (MDR) and their relation with the BPP of isolates ...

journal_title：Journal of medical microbiology

authors： Bardoloi V,Yogeesha Babu KV

更新日期：2017-07-01 00:00:00

abstract：:Rosacea is a chronic inflammatory condition that affects the skin of the face and the eyes. The aetiology of rosacea is not clearly established but increasing evidence suggests a potential role for bacteria in the induction of the condition. A role for Bacillus oleronius, originally isolated from within a Demodex foll...

journal_title：Journal of medical microbiology

authors： Jarmuda S,McMahon F,Żaba R,O'Reilly N,Jakubowicz O,Holland A,Szkaradkiewicz A,Kavanagh K

更新日期：2014-02-01 00:00:00

abstract：:In this study, we investigated the in vitro antifungal effects of itraconazole/voriconazole (ITR/VRC) alone and in combination with tetrandrine (TET) against 23 clinical isolates of A. fumigatus using a chequerboard microdilution method. The dynamic antifungal effects of TET with ITR/VRC against A. fumigatus were asse...

journal_title：Journal of medical microbiology

authors： Li SX,Song YJ,Zhang LL,Shi JP,Ma ZL,Guo H,Dong HY,Li YM,Zhang H

更新日期：2015-09-01 00:00:00

abstract：:Ruminants are a major reservoir of enterohaemorrhagic Escherichia coli (EHEC), which cause acute gastroenteritis in humans with potentially life-threatening sequelae. The mechanisms underlying EHEC persistence in ruminant hosts are poorly understood. EHEC produce several cytotoxins that inhibit the proliferation of bo...

journal_title：Journal of medical microbiology

authors： Menge C,Stamm I,van Diemen PM,Sopp P,Baljer G,Wallis TS,Stevens MP

更新日期：2004-06-01 00:00:00

abstract：:Corynebacterium jeikeium, a member of the non-diphtheria corynebacteria, has been rarely reported as being responsible for cardiovascular-device infection. Here, we report what is believed to be the first case of C. jeikeium pacemaker infection associated with the presence of proteinase-3 antineutrophil cytoplasmic an...

journal_title：Journal of medical microbiology

authors： Bechara C,Gousseff M,Passeron A,Podglajen I,Day N,Pouchot J,Lavergne T,Mainardi JL

更新日期：2011-02-01 00:00:00

abstract：:Recent molecular studies have led to the recognition of three distinct species within the Candida parapsilosis complex, namely Candida parapsilosis, Candida orthopsilosis and Candida metapsilosis. As currently available yeast identification systems fail to differentiate these species, there is a paucity of information...

journal_title：Journal of medical microbiology

authors： Asadzadeh M,Ahmad S,Al-Sweih N,Khan ZU

更新日期：2009-06-01 00:00:00

abstract：:Community-associated meticillin-resistant Staphylococcus aureus (CA-MRSA) have emerged globally and have been associated with more severe disease than healthcare-associated MRSA (HA-MRSA). The purpose of this study was to determine whether laboratory measures of virulence can distinguish dominant CA-MRSA clones from H...

journal_title：Journal of medical microbiology

authors： Boakes E,Marbach H,Lynham S,Ward M,Edgeworth JD,Otter JA

更新日期：2016-12-01 00:00:00

abstract：:The prevalence of Shiga toxin-producing Escherichia coli (STEC) and its characteristics were determined among hospitalized patients with diarrhoea and children with diarrhoea in an urban slum community of Dhaka city using sensitive culture and PCR methods. Stool samples were collected from 410 patients with diarrhoea ...

journal_title：Journal of medical microbiology

authors： Islam MA,Heuvelink AE,de Boer E,Sturm PD,Beumer RR,Zwietering MH,Faruque ASG,Haque R,Sack DA,Talukder KA

更新日期：2007-03-01 00:00:00

abstract：:Cholera toxin (CT) is the major virulence factor produced by Vibrio cholerae. Several genomic arrangements within the CTX cassette have been elucidated in V. cholerae. Previously, it was shown that three different CTX cassette arrangements, one complete CTX cassette (arrangement A), one complete and two incomplete CTX...

journal_title：Journal of medical microbiology

authors： Amin Marashi SM,Bakhshi B,Imani Fooladi AA,Tavakoli A,Sharifnia A,Pourshafie MR

更新日期：2012-08-01 00:00:00

abstract：:Gardnerella vaginalis is a Gram-variable anaerobic bacterium present in 100% of women with bacterial vaginosis (BV). BV is a complex polymicrobial condition with no single causative agent. The current laboratory detection method for BV relies on a Gram-stain Nugent score to estimate the quantity of different bacterial...

journal_title：Journal of medical microbiology

authors： Cox C,McKenna JP,Watt AP,Coyle PV

更新日期：2015-09-01 00:00:00

abstract：:Acinetobacter baumannii is an emerging multidrug-resistant pathogen and very little information is available regarding its imipenem resistance in Latin American countries such as Bolivia. This study investigated the antimicrobial resistance profile of 46 clinical strains from different hospitals in Cochabamba, Bolivia...

journal_title：Journal of medical microbiology

authors： Sevillano E,Fernández E,Bustamante Z,Zabalaga S,Rosales I,Umaran A,Gallego L

更新日期：2012-01-01 00:00:00

abstract：PURPOSE:Candida biofilm infections are frequently linked to the use of biomaterials and are of clinical significance because they are commonly resistant to antifungals. Clioquinol is an antiseptic drug and is effective against multidrug-resistant Candida. We investigated the effect of clioquinol and two other 8-hydroxy...

journal_title：Journal of medical microbiology

authors： Pippi B,Machado GDRM,Bergamo VZ,Alves RJ,Andrade SF,Fuentefria AM

更新日期：2018-11-01 00:00:00

abstract：:Staphylococcus aureus produces numerous bi-component toxins, e.g., Panton-Valentine leukocidin (Luk-PVL) and gamma-haemolysin, which consist of type S and F proteins. Previous studies showed that Luk-PVL induces inflammatory mediator release from human granulocytes that might reflect the in-vivo effects, e.g., dermone...

journal_title：Journal of medical microbiology

authors： König B,Prévost G,König W

更新日期：1997-06-01 00:00:00

abstract：:A total of 118 meticillin-resistant Staphylococcus aureus (MRSA) and 140 meticillin-susceptible S. aureus (MSSA) isolates from different patients in the same time period were comprehensively searched using a multiplex PCR for the classical and recently described superantigenic toxin gene family comprising the staphylo...

journal_title：Journal of medical microbiology

authors： Hu DL,Omoe K,Inoue F,Kasai T,Yasujima M,Shinagawa K,Nakane A

更新日期：2008-09-01 00:00:00

abstract：:A total of 2401 isolates of Haemophilus parainfluenzae was isolated from respiratory secretions of 36 healthy adults and 128 patients with chronic bronchitis over a period of 1 year. The isolates were allocated to eight biotypes, by their production of indole, urease and ornithine decarboxylase. Biotypes I and II cons...

journal_title：Journal of medical microbiology

authors： Taylor DC,Cripps AW,Clancy RL,Murree-Allen K,Hensley MJ,Saunders NA,Sutherland DC

更新日期：1992-04-01 00:00:00

abstract：:Mice were vaccinated with lipopolysaccharide (LPS) from Leptospira interrogans serovar pomona or hardjo, or with the polysaccharide (PS) fraction of the LPS, or with an immunoconjugate of PS and diphtheria toxoid (DT). Maximum agglutinin titres were found 6-10 weeks after vaccination with LPS or PS-DT conjugate; the l...

journal_title：Journal of medical microbiology

authors： Midwinter A,Faine S,Adler B

更新日期：1990-11-01 00:00:00