Abstract:
:Sorbarod biofilms were investigated for their suitability in establishing continuous culture biofilms for the study of bacterial vaginosis. Two important organisms in the condition, Gardnerella vaginalis and Lactobacillus acidophilus, were studied. In contrast to growth in broth culture, both organisms were maintained for at least 96 h in a steady state on the biofilms. With G. vaginalis, the haemolytic activity was consistently maintained in the biofilms in contrast to short-term activity in broth culture which matched the bacterial titre. The simple Sorbarod system appears to be suitable for studying the growth conditions of bacteria in continuous culture and has potential for investigating interactions between micro-organisms.
journal_name
J Med Microbioljournal_title
Journal of medical microbiologyauthors
Muli FW,Struthers JKdoi
10.1099/00222615-47-5-401subject
Has Abstractpub_date
1998-05-01 00:00:00pages
401-5issue
5eissn
0022-2615issn
1473-5644journal_volume
47pub_type
杂志文章abstract::Multidrug-resistant organisms (MDROs) pose significant infection-control challenges in settings with high prevalence and limited isolation facilities. This observational study in an 800-bed hospital determined the prevalence, bacterial density and genetic relatedness of MDROs isolated from ward surfaces, medical devic...
journal_title:Journal of medical microbiology
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abstract::Colorectal cancer (CRC) is the third most common form of cancer. Diverse therapies such as chemotherapy, immunotherapy and radiation have shown beneficial effects, but are limited because of their safety and toxicity. Probiotic formulations have shown great promise in CRC as preventive and early stage therapeutics. Th...
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abstract::The strains of Proteus species found in significant numbers and as pure cultures in urine from 217 individuals were isolated, identified to species level and typed for proticine production (P type) and proticine sensitivity (S type) to give their P/S type. Urinary-tract infections with Proteus, principally P. mirabili...
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更新日期:2010-11-01 00:00:00
abstract::The frequency distribution of plasmids in a representative collection of Escherichia coli and other enterobacteria was compared with the frequencies predicted by the Poisson distribution. The distribution of E. coli plasmids did not differ significantly (p greater than 0.2) whereas the difference between observed and ...
journal_title:Journal of medical microbiology
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更新日期:1987-05-01 00:00:00
abstract::Ten recent clinical isolates of Salmonella serotype Typhimurium from man that were tested for their invasiveness in rabbit ileal explants in vitro, were compared with Typhimurium strain TML, a well-characterised invasive strain isolated from a case of human gastro-enteritis. Nine of the 10 strains showed invasiveness ...
journal_title:Journal of medical microbiology
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更新日期:2012-05-01 00:00:00
abstract::Catechin, a constituent of tea, possesses various bioactivities. In particular, the most abundant catechin in tea is epigallocatechin gallate (EGCg), which has an anti-inflammatory effect. In the present study, the usability of EGCg for osteomyelitis treatment was examined. Osteomyelitis is a difficult disease to cure...
journal_title:Journal of medical microbiology
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更新日期:2007-08-01 00:00:00
abstract::The distribution of hepatitis C virus (HCV) genotypes among Egyptian patients positive for anti-HCV was determined and their influence, when combined with neu-oncoprotein overexpression, on the development of hepatocellular carcinoma (HCC) was examined. The study groups included asymptomatic carriers (ASC) and patient...
journal_title:Journal of medical microbiology
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doi:10.1099/0022-1317-49-1-89
更新日期:2000-01-01 00:00:00
abstract::Eighty-one bronchoalveolar lavage (BAL) specimens obtained from 26 HIV-infected, 45 non-HIV immunosuppressed and 10 immunocompetent patients with primary pulmonary diseases were analysed for the presence of Pneumocystis carinii by staining and by P. carinii 5S rDNA determined by PCR. P. carinii was observed by stainin...
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更新日期:2002-07-01 00:00:00
abstract:PURPOSE:Membrane fluidity to a large extent is governed by the presence of branched-chain fatty acids (BCFAs). Branched-chain α-keto acid dehydrogenase (BKD) is the key enzyme in BCFA synthesis. A Staphylococcus aureus BKD-deficient strain still produced substantial levels of BCFAs. Pyruvate dehydrogenase (PDH) with st...
journal_title:Journal of medical microbiology
pub_type: 杂志文章
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更新日期:2018-04-01 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
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更新日期:2020-03-01 00:00:00
abstract::In this study the importance of Providencia species as a cause of travellers' diarrhoea was examined using a selective medium developed by the authors. Providencia species could easily be distinguished from other enteric pathogens by the colour of the colonies obtained. Nine strains of Providencia alcalifaciens, nine ...
journal_title:Journal of medical microbiology
pub_type: 杂志文章
doi:10.1099/jmm.0.45846-0
更新日期:2005-11-01 00:00:00
abstract::A monospecific polyclonal antiserum, prepared against Bacteroides fragilis common polysaccharide antigen purified by polyacrylamide gel immunoblot detected B. fragilis, B. thetaiotaomicron, B. ovatus and Prevotella melaninogenica in pus samples from various anatomical sites by immunofluorescence microscopy of the pus....
journal_title:Journal of medical microbiology
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abstract:PURPOSE:Strains of type emm89 Streptococcus pyogenes have recently increased in frequency as a cause of human infections in several countries in Europe and North America. This increase has been molecular epidemiologically linked with the emergence of a new genetically distinct clone, designated clade 3. We sought to ex...
journal_title:Journal of medical microbiology
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doi:10.1099/jmm.0.000622
更新日期:2017-12-01 00:00:00
abstract::Of 200 isolates of Vibrio mimicus screened, one from water (N-57) agglutinated with V. cholerae O139 polyclonal antiserum (absorbed with a rough strain of V. cholerae only) and not with O139 polyclonal diagnostic antiserum (absorbed with the rough strain and V. cholerae O22 and O155). The antigenic relationship betwee...
journal_title:Journal of medical microbiology
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journal_title:Journal of medical microbiology
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更新日期:1994-05-01 00:00:00
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journal_title:Journal of medical microbiology
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abstract:INTRODUCTION:The last few years have seen the emergence of multi-drug resistant (MDR) Gram-negative infections, which are associated with high morbidity and mortality. The indiscriminate use of colistin has led to the development of resistance, which can be diagnosed effectively by broth microdilution. Studies from Ind...
journal_title:Journal of medical microbiology
pub_type: 杂志文章
doi:10.1099/jmm.0.000986
更新日期:2019-06-01 00:00:00
abstract::Lancefield acid extracts of Streptococcus pyogenes, type 22 (T12, M22, OF positive) gave good yields of M protein and little opacity factor (OF), but sodium dodecyl sulphate (SDS) extracts contained high titres of OF (greater than 20000) and little M protein. Acid-extracted OF could be separated from M protein by Seph...
journal_title:Journal of medical microbiology
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更新日期:1983-02-01 00:00:00
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journal_title:Journal of medical microbiology
pub_type: 杂志文章
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更新日期:2016-10-01 00:00:00
abstract::A commercial method (RAPIDEC ur; bioMérieux UK Ltd, Basingstoke) and an in-house scheme based on conventional tests were compared for the identification of 179 commonly encountered gram-negative urinary pathogens. The methods identified correctly to genus level 97% and 84% of organisms, respectively. RAPIDEC ur was su...
journal_title:Journal of medical microbiology
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更新日期:1995-07-01 00:00:00
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journal_title:Journal of medical microbiology
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更新日期:2007-12-01 00:00:00
abstract::Pyrolysis mass spectrometry (PyMS), a highly discriminatory method for comparison of isolates, was used to assess the homogeneity of colonies taken from apparently pure cultures of Escherichia coli in 10 urine specimens. Ten randomly selected colonies were subcultured from each urine for comparison. For six urines, th...
journal_title:Journal of medical microbiology
pub_type: 杂志文章
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更新日期:1996-11-01 00:00:00
abstract::Leishmaniasis consists of a complex spectrum of infectious diseases with worldwide distribution of which visceral leishmaniasis or kala-azar caused by Leishmania donovani is the most devastating. In the absence of vaccines, chemotherapy remains the mainstay for the control of leishmaniasis. The drugs of choice are exp...
journal_title:Journal of medical microbiology
pub_type: 杂志文章
doi:10.1099/jmm.0.064709-0
更新日期:2014-01-01 00:00:00