Abstract:
:To investigate the potential usefulness of u.v. germicidal irradiation (UVGI) in preventing the spread of Burkholderia cepacia, an important pathogen in cystic fibrosis (CF), the in-vitro susceptibility of B. cepacia to UVGI was determined. Five strains were exposed to UVGI from a 7.2-W source. Burkholderia cepacia was less susceptible to UVGI than other important CF-related pathogens, namely Staphylococcus aureus and Pseudomonas aeruginosa, but was more susceptible than Stenotrophomonas maltophilia. No strain of B. cepacia survived longer than an 8 s exposure to UVGI, with doses required to achieve 1 log reduction in bacterial numbers ranging from 28.3 to 57.5 J m(-2).
journal_name
Lett Appl Microbioljournal_title
Letters in applied microbiologyauthors
Cairns G,Kerr KG,Beggs CB,Sleigh PA,Mooney L,Keig P,Donnelly JKdoi
10.1046/j.1472-765x.2001.00874.xsubject
Has Abstractpub_date
2001-03-01 00:00:00pages
135-8issue
3eissn
0266-8254issn
1472-765Xpii
lam874journal_volume
32pub_type
杂志文章abstract:AIMS:Bacillus halodurans C-125 is a Gram-positive bacterium that was the first alkaliphilic species to have its genome completely sequenced. Despite its many years as a model for alkaliphily and source of industrially important enzymes, genetic manipulation of B. halodurans C-125 remains difficult, and therefore, we so...
journal_title:Letters in applied microbiology
pub_type: 杂志文章
doi:10.1111/j.1472-765X.2011.03017.x
更新日期:2011-04-01 00:00:00
abstract::Understanding mechanisms of the novel SARS-CoV2 infection and progression can provide potential novel targets for prevention and/or treatment. This could be achieved via the inhibition of viral entry and/or replication, or by suppression of the immunologic response that is provoked by the infection (known as the cytok...
journal_title:Letters in applied microbiology
pub_type: 杂志文章,评审
doi:10.1111/lam.13334
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abstract:AIMS:To investigate the genetics of dimethoate degradation in Pseudomonas aeruginosa MCMB-427. METHODS AND RESULTS:Pseudomonas aeruginosa MCMB-427 demonstrated the ability to degrade dimethoate, a synthetic organophosphate insecticide. Total DNA preparation of MCMB-427 revealed the presence of a 6.6 kbp plasmid (desig...
journal_title:Letters in applied microbiology
pub_type: 杂志文章
doi:10.1046/j.1472-765x.2001.00995.x
更新日期:2001-10-01 00:00:00
abstract:AIMS:This study aimed to identify a simple, inexpensive preservation technique that will allow a quick and reliable recovery of Campylobacter jejuni following long-term periods of preservation. METHODS AND RESULTS:Preservation techniques include (i) Cryobank microbial preservation system using hypertonic 'cryopreserva...
journal_title:Letters in applied microbiology
pub_type: 杂志文章
doi:10.1111/j.1472-765x.2004.01490.x
更新日期:2004-01-01 00:00:00
abstract::While patients with cystic fibrosis (CF) have had dramatic improvement in their survival rates, this has been accompanied by the emergence of more virulent pathogens such as Pseudomonas aeruginosa and Burkholderia cepacia complex organisms. In addition, there has been emergence of organisms of increasing clinical sign...
journal_title:Letters in applied microbiology
pub_type: 杂志文章
doi:10.1111/j.1472-765X.2007.02130.x
更新日期:2007-05-01 00:00:00
abstract:AIMS:To measure the microbial removal capacity of a small-scale hydroponics wastewater treatment plant. METHODS AND RESULTS:Paired samples were taken from untreated, partly-treated and treated wastewater and analysed for faecal microbial indicators, i.e. coliforms, Escherichia coli, enterococci, Clostridium perfringen...
journal_title:Letters in applied microbiology
pub_type: 杂志文章
doi:10.1111/j.1472-765X.2005.01689.x
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abstract::Leclercia adecarboxylata, a Gram-negative bacillus of family Enterobacteriaceae, is an uncommonly identified pathogen isolated from environmental and clinical specimens. Most of the human infections are polymicrobial and commonly occur in immunocompromised hosts, although nosocomial infections in immunocompetent hosts...
journal_title:Letters in applied microbiology
pub_type: 杂志文章
doi:10.1111/lam.12811
更新日期:2018-01-01 00:00:00
abstract:AIMS:The current study examined the antimicrobial susceptibility of 86 Listeria spp. isolated from processed bison carcasses. MATERIALS AND METHODS:Susceptibility to 25 antimicrobial agents was determined using E-test and National Antimicrobial Resistance Monitoring System (NARMS) panels. Most Listeria isolates (88-98...
journal_title:Letters in applied microbiology
pub_type: 杂志文章
doi:10.1111/j.1472-765X.2006.02027.x
更新日期:2007-01-01 00:00:00
abstract::Vacuum-packaged poultry cooked sausages were pressure-treated at 500 MPa by combinations of time (5-45 min) and temperature (2-80 degrees C) and later stored at 6-8 degrees C for 12 we. Mesophile and psychrotrophe counts were determined 1 d, 3, 6, 9 and 12 we after treatment and compared with those of cooked sausages ...
journal_title:Letters in applied microbiology
pub_type: 杂志文章
doi:10.1046/j.1365-2672.1999.00611.x
更新日期:1999-10-01 00:00:00
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journal_title:Letters in applied microbiology
pub_type: 杂志文章
doi:10.1046/j.1472-765x.2002.01115.x
更新日期:2002-01-01 00:00:00
abstract::The objective of this research was to develop novel cellulose acetate (biopolymer) composite materials with an excellent antimicrobial activity by embedding molybdenum trioxide particles with unique high specific surface area. High surface area molybdenum trioxide particles were prepared from freshly precipitated moly...
journal_title:Letters in applied microbiology
pub_type: 杂志文章
doi:10.1111/lam.12670
更新日期:2017-01-01 00:00:00
abstract::Ergosterol biosynthesis in Saccharomyces cerevisiae is complex and the underlying mechanism of regulation remains unclear. To clarify the influence of transcriptional regulation on the ergosterol content, transcription factor Ecm22 was overexpressed in S. cerevisiae. Results showed that the overexpression of ECM22 led...
journal_title:Letters in applied microbiology
pub_type: 杂志文章
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更新日期:2018-11-01 00:00:00
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journal_title:Letters in applied microbiology
pub_type: 杂志文章
doi:10.1046/j.1472-765x.2003.01310.x
更新日期:2003-01-01 00:00:00
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journal_title:Letters in applied microbiology
pub_type: 杂志文章
doi:10.1111/j.1472-765x.2003.01452.x
更新日期:2004-01-01 00:00:00
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journal_title:Letters in applied microbiology
pub_type: 杂志文章
doi:10.1111/j.1472-765X.2007.02144.x
更新日期:2007-07-01 00:00:00
abstract::The effect of relative humidity (RH) on the antimicrobial efficacy of chlorine dioxide (ClO2 ) gas against foodborne pathogens on tomatoes was evaluated. Also, levels of ClO2 residues on tomatoes after exposure to ClO2 gas under different RH conditions were measured to determine the quantity of solubilized ClO2 gas on...
journal_title:Letters in applied microbiology
pub_type: 杂志文章
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更新日期:2018-08-01 00:00:00
abstract:UNLABELLED:The structure and dynamics of microbial populations play a significant role during cheese manufacture and ripening. Therefore, fast and accurate methods for identification and characterization of the microbial populations are of fundamental importance to the cheese industry. In this study, we investigate the...
journal_title:Letters in applied microbiology
pub_type: 杂志文章
doi:10.1111/lam.12263
更新日期:2014-08-01 00:00:00
abstract::The ability of Stenotrophomonas maltophilia strain VUN 10,003 to degrade and detoxify high molecular weight polycyclic aromatic hydrocarbons (PAHs) was evaluated in a basal liquid medium. Using high cell density inocula of strain VUN 10,003, the concentration of pyrene, fluoranthene, benz[a]anthracene, benzo[a]pyrene,...
journal_title:Letters in applied microbiology
pub_type: 杂志文章
doi:10.1046/j.1472-765x.2000.00733.x
更新日期:2000-05-01 00:00:00
abstract::Investigations of a free-range broiler flock during the rearing period and at the slaughterhouse by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) of the flagellin (flaA) gene (flaA typing) have shown that poultry carcasses are contaminated by Campylobacter spp. strains which were previo...
journal_title:Letters in applied microbiology
pub_type: 杂志文章
doi:10.1046/j.1472-765x.1999.00645.x
更新日期:1999-12-01 00:00:00
abstract::The aim of this study was to determine the epidemiology (location, microbial load, microbiome, presence/absence of biofilm and pathogens, including ESKAPE-Enterococcus faecium, Staphylococcus aureus, Klebsiella pneumoniae, Acinetobacter baumannii, Pseudomonas aeruginosa and Enterobacter species, and antimicrobial susc...
journal_title:Letters in applied microbiology
pub_type: 杂志文章
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journal_title:Letters in applied microbiology
pub_type: 杂志文章
doi:10.1111/j.1472-765X.2009.02618.x
更新日期:2009-07-01 00:00:00
abstract:UNLABELLED:Escherichia coli is part of the normal microflora of the intestines of mammals. However, among the enteric pathogens, it is one of the leading causes of intestinal diseases, especially Shiga toxigenic E. coli, which can cause diarrhoea, haemorrhagic colitis and complications like haemolytic uraemic syndrome ...
journal_title:Letters in applied microbiology
pub_type: 杂志文章
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更新日期:2016-03-01 00:00:00
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journal_title:Letters in applied microbiology
pub_type: 杂志文章
doi:10.1046/j.1472-765x.2002.01108.x
更新日期:2002-01-01 00:00:00
abstract::The bacterial diversity and community structure involved in Chinese sauerkraut is one of the most important factors shaping the final characteristics of traditional foods. In this research, Lactobacillus casei 11MZ-5-1 was applied in Chinese sauerkraut fermentation as a starter culture. Illumina Miseq sequencing analy...
journal_title:Letters in applied microbiology
pub_type: 杂志文章
doi:10.1111/lam.12824
更新日期:2018-01-01 00:00:00
abstract::The type strain Bacillus thuringiensis var. bolivia (serotype H63), isolated from the Bolivian high valleys, has been characterized at different levels. Its parasporal crystal has an unusual shape and it is composed of a protein of 155 kDa which shows two bands of 75 and 80 kDa after activation. Analysis by PCR shows ...
journal_title:Letters in applied microbiology
pub_type: 杂志文章
doi:10.1046/j.1365-2672.1999.00558.x
更新日期:1999-06-01 00:00:00
abstract::The detection of foodborne viruses in bivalve molluscs is a challenging procedure in relation to low virus concentration and to the presence of significant RT-PCR inhibitors. The aim of this study was the development of an efficient direct extraction method for foodborne viral RNA from bivalve molluscs. Using Mengovir...
journal_title:Letters in applied microbiology
pub_type: 杂志文章
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更新日期:2018-11-01 00:00:00
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journal_title:Letters in applied microbiology
pub_type: 杂志文章
doi:10.1111/j.1472-765X.2005.01707.x
更新日期:2005-01-01 00:00:00
abstract::The novel Eriocheir sinensis reovirus (EsRV) is a pathogen that causes severe disease and high mortality rates in cultivated crabs. Here, we established a highly sensitive and specific rapid reverse transcription loop-mediated isothermal amplification (RT-LAMP) assay that was cheaper and more suitable for field applic...
journal_title:Letters in applied microbiology
pub_type: 杂志文章
doi:10.1111/lam.12630
更新日期:2016-11-01 00:00:00
abstract:UNLABELLED:Aspergillus fumigatus, a well-known human and animal pathogen causing aspergillosis, has been historically identified by morphological and microscopic features. However, recent studies have shown that species identification on the basis of morphology alone is problematic. The aim of this work was to confirm ...
journal_title:Letters in applied microbiology
pub_type: 杂志文章
doi:10.1111/lam.12136
更新日期:2013-12-01 00:00:00
abstract::A study was made of the incidence of Campylobacter upsaliensis among dogs and cats suffering from acute or chronic diarrhoea; 225 dogs and cats were examined and 51 strains were identified, 16 (7%) of which were Camp. upsaliensis. When rectal swabs were taken from a control group of 126 dogs and cats without clinical ...
journal_title:Letters in applied microbiology
pub_type: 杂志文章
doi:10.1046/j.1365-2672.2000.00799.x
更新日期:2000-09-01 00:00:00