Analysis of the porphyrin content of fluorescent pus by absorption spectrophotometry and high performance liquid chromatography.

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：:Pulsed-field gel electrophoresis typing was performed on a retrospective set of 129 Moraxella catarrhalis isolates obtained over a 20 month period from 70 children admitted to, or presenting at, the Erasmus University Medical Center, Rotterdam, The Netherlands. The mean age of the children (at the end of the study) wa...

journal_title：Journal of medical microbiology

authors： Hays JP,Eadie K,Verduin CM,Hazelzet J,Verbrugh H,van Belkum A

更新日期：2003-09-01 00:00:00

abstract：:Of 166 strains of Staphylococcus aureus isolated from hospital patients and staff in Ile-Ife, Nigeria, 32% were non-typable (NT). The strains were isolated from skin lesions, eye infections, wounds and nasal flora. Isolates from skin lesions or eye and wound infections were more likely to produce protease (95% and 78%...

journal_title：Journal of medical microbiology

authors： Ako-Nai AK,Ogunniyi AD,Lamikanra A,Torimiro SE

更新日期：1991-02-01 00:00:00

abstract：:An ELISA was developed and evaluated as a method for detecting antibodies against glycosylated and deglycosylated histoplasmin (HMIN). Sera from patients with histoplasmosis, paracoccidioidomycosis, sporotrichosis, coccidioidomycosis, aspergillosis, cryptococcosis and healthy donors were tested by ELISA against purifi...

journal_title：Journal of medical microbiology

authors： Guimarães AJ,Pizzini CV,de Matos Guedes HL,Albuquerque PC,Peralta JM,Hamilton AJ,Zancopé-Oliveira RM

更新日期：2004-06-01 00:00:00

abstract：:The recently-introduced semi-automated bacterial identification system, the Quantum II BID, is designed to identify fermentative and non-fermentative gram-negative bacilli in 4-5 h. The system was evaluated independently by the two participating laboratories. Inter-laboratory reproducibility was determined by testing ...

journal_title：Journal of medical microbiology

authors： Stevens M,Henrichsen C,Smith M

更新日期：1986-03-01 00:00:00

abstract：:The closely related Clostridium novyi and Clostridium botulinum types C and D are of current interest because of their association with serious infections in injecting drug users (C. novyi type A) and equine and feline dysautonomias (C. botulinum types C/D). The species are defined by the major toxins they produce: th...

journal_title：Journal of medical microbiology

authors： Heffron A,Poxton IR

更新日期：2007-02-01 00:00:00

abstract：:The aim of this retrospective study was to determine the clinical spectrum of group B streptococcal (GBS) bacteraemia in patients over 70 years old. Sixty-six adults with GBS bacteraemia were reviewed over a 5-year period. Disease characteristics, clinical diagnoses and underlying disease were compared in 33 older pat...

journal_title：Journal of medical microbiology

authors： Trivalle C,Martin E,Martel P,Jacque B,Menard JF,Lemeland JF

更新日期：1998-07-01 00:00:00

abstract：:Members of the Streptococcus anginosus group (SAG) are frequently involved in pyogenic infections in humans. In the present study, the antimicrobial susceptibility of 141 clinical SAG isolates to six antimicrobial agents was analysed by agar dilution. All isolates were susceptible to penicillin, cefotaxime and vancomy...

journal_title：Journal of medical microbiology

authors： Asmah N,Eberspächer B,Regnath T,Arvand M

更新日期：2009-02-01 00:00:00

abstract：:Xanthomonas maltophilia produces two inducible beta-lactamases, L1 and L2, and resists the antimicrobial activity of beta-lactam antibiotics, including carbapenems. L1 is a zinc-metaloenzyme with carbapenemase activity; L2 is an unusual cephalosporinase. Mutant strains with high- and low-level constitutive expression ...

journal_title：Journal of medical microbiology

authors： Akova M,Bonfiglio G,Livermore DM

更新日期：1991-10-01 00:00:00

abstract：:We present a case of septicaemia caused by Arcanobacterium haemolyticum in a previously healthy 23-year-old man suffering from acute pharyngotonsillitis, who developed complicated Lemierre's syndrome. Three blood cultures (both aerobic and anaerobic) revealed the exclusive presence of A. haemolyticum. The presence of ...

journal_title：Journal of medical microbiology

authors： Fernández-Suárez A,Aguilar Benítez JM,López Vidal AM,Díaz Iglesias JM

更新日期：2009-12-01 00:00:00

abstract：:Spirochaetes were demonstrated in material from patients with Lyme disease by short-time high-concentrate silver impregnation after treatment with amylase. Removal of mucoid material was essential to visualise Borrelia burgdorferi. Lyme spirochaetes were demonstrated in material from 23 patients with Lyme disease--ery...

journal_title：Journal of medical microbiology

authors： De Koning J,Bosma RB,Hoogkamp-Korstanje JA

更新日期：1987-05-01 00:00:00

abstract：:Shiga toxins (Stx1 and Stx2) are responsible for initiating haemolytic uraemic syndrome, a serious extraintestinal complication caused by enterohaemorrhagic Escherichia coli O157 : H7 infection in humans. Shiga toxins are classical AB(5)-type exotoxins, consisting of a globotriaosylceramide (Gb(3))-binding B subunit p...

journal_title：Journal of medical microbiology

authors： Griener TP,Mulvey GL,Marcato P,Armstrong GD

更新日期：2007-11-01 00:00:00

abstract：:Nasal polyp cells in primary culture from cystic fibrosis (CF) and non-CF patients were compared for the ability to bind Pseudomonas aeruginosa cells and for the presence of sulphated glycoconjugates at the epithelial cell surface. Quantitation of bacterial adhesion, by scanning electronmicroscopy, showed no significa...

journal_title：Journal of medical microbiology

authors： Plotkowski MC,Chevillard M,Pierrot D,Altemayer D,Puchelle E

更新日期：1992-02-01 00:00:00

abstract：:The ability of Proteus mirabilis to produce the bacteriocin, proticine 3, is found almost exclusively in strains that cause severe infections of the upper urinary tract. Proticine 3 was purified from lysates of mitomycin C-induced cultures. Biological activity was associated with structures resembling bacteriophage ta...

journal_title：Journal of medical microbiology

authors： Senior BW

更新日期：1983-08-01 00:00:00

abstract：:Preliminary differentiation of Leptospira interrogans serovars hardjo and balcanica can be made with antisera that are collected from hamsters after experimental infection with serovar hardjo and selected for high homologous and low or nil heterologous titres, as measured by the microscopic agglutination test. Rabbit ...

journal_title：Journal of medical microbiology

authors： Ris DR,Hamel KL

更新日期：1978-08-01 00:00:00

abstract：:Campylobacter jejuni is a frequent cause of infectious diarrhoea and is increasingly recognized as a trigger for late-onset complications. The poor standardization of commonly used serological tests might explain the conflicting results regarding the frequency of antecedent C. jejuni infections in defined patient grou...

journal_title：Journal of medical microbiology

authors： Schmidt-Ott R,Brass F,Scholz C,Werner C,Groß U

更新日期：2005-08-01 00:00:00

abstract：:Chemotaxis of polymorphonuclear leukocytes (PMNL) in response to cell components of Bacteroides fragilis alone or in combination with Escherichia coli was evaluated. E. coli produced much more powerful chemotactic factors than B. fragilis. The culture filtrate (CF), outer membrane (OM) preparation, and lipopolysacchar...

journal_title：Journal of medical microbiology

authors： Namavar F,Verweij-Van Vught AM,Bal M,MacLaren DM

更新日期：1987-09-01 00:00:00

abstract：:The increased prevalence of oral candidosis associated with HIV infection must be intrinsically related to immunological changes in the host, but might also involve alterations to the infecting strains of yeast. This study aimed to determine if strains of Candida albicans isolated from asymptomatic HIV-infected indivi...

journal_title：Journal of medical microbiology

authors： Sweet SP,Cookson S,Challacombe SJ

更新日期：1995-12-01 00:00:00

abstract：:Fusobacterium necrophorum, a Gram-negative anaerobe, causes a variety of necrotic infections in humans and animals. There are two subspecies: subsp. necrophorum and subsp. funduliforme. In cattle, subsp. necrophorum is more prevalent and production of leukotoxin is a major virulence factor. The leukotoxin operon (lktB...

journal_title：Journal of medical microbiology

authors： Tadepalli S,Stewart GC,Nagaraja TG,Narayanan SK

更新日期：2008-02-01 00:00:00

abstract：:Introduction. Ocular microsporidiosis is a significant emerging infectious disease reported in immunocompromised patients and immunocompetent persons throughout the world.Aim. To identify the pathogens responsible for human keratitis, via corneal scrapings.Methodology. Thirty-three hospitalized patients with epithelia...

journal_title：Journal of medical microbiology

authors： Sanpool O,Thanathanee O,Laummuanwai P,Maleewong W,Intapan PM

更新日期：2020-03-01 00:00:00

abstract：:A cornyeform bacterium was isolated from a blood culture from a 24-year-old man with familial hypertrophic non-obstructive cardiomyopathy, chronic abuse of anabolic steroids and prior admission to hospital because of clinical signs of sepsis. 16S rRNA gene analysis unambiguously identified Gordonia terrae. ...

journal_title：Journal of medical microbiology

authors： Grisold AJ,Roll P,Hoenigl M,Feierl G,Vicenzi-Moser R,Marth E

更新日期：2007-12-01 00:00:00

abstract：:The prevalence of community-acquired meticillin-resistant Staphylococcus aureus (CA-MRSA) strains has become a serious problem worldwide. The aim of this study was to investigate the annual transitions of MRSA strains with the CA-MRSA feature, which were identified as SCCmec type IV or V, in a hospital setting in Japa...

journal_title：Journal of medical microbiology

authors： Ito A,Nakaminami H,Fujii T,Utsumi K,Noguchi N

更新日期：2015-07-01 00:00:00

abstract：:Faeces from urban children < 2 years old with acute diarrhoeal illness and from non-diarrhoeal infants (controls) were examined for Escherichia coli and other enteropathogens. A total of 990 E. coli isolates from 100 patients and 50 controls was tested for enteropathogenic E. coli (EPEC) serotype (O:H), adherence to H...

journal_title：Journal of medical microbiology

authors： Rosa AC,Mariano AT,Pereira AM,Tibana A,Gomes TA,Andrade JR

更新日期：1998-09-01 00:00:00

abstract：:Prior to the advent of the Haemophilus influenzae type b vaccine, invasive infections due to H. influenzae type f were rarely described. However, the epidemiology of H. influenzae is changing. While the incidence of invasive infections due to H. influenzae is declining in children, such infections are becoming more co...

journal_title：Journal of medical microbiology

authors： Suarez CJ,Glover WA,Cowan J,Smith A,Clarridge JE

更新日期：2013-04-01 00:00:00

abstract：:Antibodies (Abs) to the protective antigen (PA) component of the anthrax toxins have anti-spore as well as anti-toxin activities. Anti-PA antisera and purified anti-PA Abs enhance the phagocytosis by murine-derived macrophages (MQs) of spores of the Ames and Sterne strains and retard the germination of extracellular s...

journal_title：Journal of medical microbiology

authors： Welkos S,Friedlander A,Weeks S,Little S,Mendelson I

更新日期：2002-10-01 00:00:00

abstract：:Eikenella corrodens, a commensal of the human oral cavity, is generally associated with bite wounds and head and neck infections. Neonatal infections are rare. We report two cases of premature birth associated with maternofetal E. corrodens infection. ...

journal_title：Journal of medical microbiology

authors： Garnier F,Masson G,Bedu A,Masson P,Decroisette E,Guigonis V,Fermeaux V,De Barbentane MC,Denis F,Ploy MC

更新日期：2009-02-01 00:00:00

abstract：:Chlamydia trachomatis results in tubal factor infertility in some women. Diagnosis of this tubal infertility is difficult and typically involves laparoscopy or hysterosalpingography to detect the tubal blockages. Numerous serological tests have been developed; however, they are presently not used for diagnosis without...

journal_title：Journal of medical microbiology

authors： Menon S,Stansfield SH,Logan B,Hocking JS,Timms P,Rombauts L,Allan JA,Huston WM

更新日期：2016-09-01 00:00:00

abstract：:Campylobacter fetus causes severe infections in humans and can be isolated from various mammals and reptiles. However, although poultry are considered to be the main reservoir of Campylobacter jejuni, little is known about the presence of C. fetus in poultry. Thus, specific pathogen-free chickens were experimentally i...

journal_title：Journal of medical microbiology

authors： Kempf I,Dufour-Gesbert F,Hellard G,Prouzet-Mauléon V,Mégraud F

更新日期：2006-09-01 00:00:00

abstract：:Biofilms are colonies of microbial cells encased in a self-produced organic polymeric matrix and represent a common mode of microbial growth. Microbes growing as biofilm are highly resistant to commonly used antimicrobial drugs. We aimed to screen and characterize biofilm formation by different isolates of Candida on ...

journal_title：Journal of medical microbiology

authors： Zahran KM,Agban MN,Ahmed SH,Hassan EA,Sabet MA

更新日期：2015-04-01 00:00:00

abstract：PURPOSE:This paper aims to evaluate the antimicrobial resistance of Esherichia coli isolates from children under 5 years old, with and without diarrhoea, who were hospital outpatients in Culiacan, Sinaloa, Mexico. It also looks at the antimicrobial activity of fruit extracts against selected multidrug-resistant (MDR) E...

journal_title：Journal of medical microbiology

authors： Uribe-Beltrán MJ,Ahumada-Santos YP,Díaz-Camacho SP,Eslava-Campos CA,Reyes-Valenzuela JE,Báez-Flores ME,Osuna-Ramírez I,Delgado-Vargas F

更新日期：2017-07-01 00:00:00