Use of a rapid bioluminescence assay for detecting cyanobacterial microcystin toxicity.

abstract：AIMS:This study was performed to investigate the microbiological contamination of digestate product (DP) obtained from the anaerobic co-digestion of bovine manure and agricultural by-products. METHODS AND RESULTS:Microbiological analyses were performed on bovine manure, fresh DP, liquid and solid fractions and stored ...

journal_title：Letters in applied microbiology

authors： Bonetta S,Ferretti E,Bonetta S,Fezia G,Carraro E

更新日期：2011-11-01 00:00:00

abstract：AIMS:To isolate, characterize and identify lactic acid bacteria (LAB) in dochi (fermented black beans), a traditional fermented food in Taiwan. METHODS AND RESULTS:A total of 30 samples were collected from three different dochi producers and analysed after different periods of storage. Fifty-two cultures of LAB were i...

journal_title：Letters in applied microbiology

authors： Chen YS,Yanagida F,Hsu JS

更新日期：2006-08-01 00:00:00

abstract：AIMS:The following polymers were developed: polyethylene (PE), a PE and polyethylene oxide (70% PE and 30% PEO; PE + PEO) blend, PE and nisin (PE + nisin), PE, nisin, and EDTA (PE + nisin + EDTA), and PE + PEO with nisin (PE + PEO + nisin). METHODS AND RESULTS:Of the polymers tested, PE and PE + PEO did not exhibit an...

journal_title：Letters in applied microbiology

authors： Cutter CN,Willett JL,Siragusa GR

更新日期：2001-10-01 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

authors： Porcellato D,Brighton C,McMahon DJ,Oberg CJ,Lefevre M,Broadbent JR,Steele JL

更新日期：2014-08-01 00:00:00

abstract：:Desulfovibrio desulfuricans ATCC 27774 was screened for reactivity against aromatic compounds during lactate-dependent, nitrate-dissimilating growth. Only aromatic aldehydes (benzaldehyde, 2-hydroxybenzaldehyde, 3-hydroxybenzaldehyde, 4-hydroxybenzaldehyde, vanillin, iso-vanillin and o-vanillin) were reactive and, wit...

journal_title：Letters in applied microbiology

authors： Parekh M,Drake HL,Daniel SL

更新日期：1996-02-01 00:00:00

abstract：AIMS:  To show that application of copper hydroxide citrus sprays mixed with field source water (possibly contaminated) will not support Escherichia coli on plant surfaces. Environmental stresses of transient phyllosphere bacteria and presence of copper will eradicate these bacteria before harvest. METHODS AND RESULTS...

journal_title：Letters in applied microbiology

authors： Narciso JA,Ference CM,Ritenour MA,Widmer WW

更新日期：2012-02-01 00:00:00

abstract：UNLABELLED:The objective of this study was to evaluate the effect of different caffeine concentrations (0-4%) on (i) lag phase prior to growth, (ii) growth rates and (iii) ochratoxin A (OTA) production by strains from the Aspergillus section Circumdati and Aspergillus section Nigri groups, isolated from coffee, when gr...

journal_title：Letters in applied microbiology

authors： Akbar A,Medina A,Magan N

更新日期：2016-07-01 00:00:00

abstract：AIMS:The aim of this study was to investigate the role of divercin V41 in inhibition and prevention of Listeria monocytogenes. METHODS AND RESULTS:Carnobacterium divergens V41 deficient in bacteriocin production was isolated and characterized by enzyme-liked immunosorbent assay, multiplex polymerase chain reaction and...

journal_title：Letters in applied microbiology

authors： Richard C,Brillet A,Pilet MF,Prévost H,Drider D

更新日期：2003-01-01 00:00:00

abstract：UNLABELLED:Syphilis is a multistage sexually transmitted disease that remains a serious public health concern worldwide. The coexistence of Treponema pallidum with other closely related members of spirochaeta, such as Leptospira spp. and Borrelia burgdorferi, has complicated the serodiagnosis due to cross-reactive anti...

journal_title：Letters in applied microbiology

authors： Xie Y,Xu M,Wang C,Xiao J,Xiao Y,Jiang C,You X,Zhao F,Zeng T,Liu S,Kuang X,Wu Y

更新日期：2016-04-01 00:00:00

abstract：:Staphylococcus epidermidis and Staphylococcus aureus, two bacterial strains commonly associated with biofilm-related medical infections and food poisoning, can rapidly colonize biotic and abiotic surfaces. The present study investigates the ability of anodic alumina surfaces with nanoporous surface topography to minim...

journal_title：Letters in applied microbiology

authors： Feng G,Cheng Y,Worobo RW,Borca-Tasciuc DA,Moraru CI

更新日期：2019-10-01 00:00:00

abstract：UNLABELLED:The unicellular freshwater green microalga Haematococcus pluvialis is the richest source of natural astaxanthin. Since accumulation of astaxanthin differs significantly among various algal strains at different stages, it is therefore critical to develop an effective high-throughput assay for rapid screening ...

journal_title：Letters in applied microbiology

authors： Liu JH,Song L,Huang Q

更新日期：2016-02-01 00:00:00

abstract：AIMS:Nine sets of PCR primers targeting Salmonella were evaluated for their specificity with pure cultures of intestinal-associated bacteria prior to their application to Salmonella detection in faecal samples. METHODS AND RESULTS:Gene targets of PCR primers included: 16S rDNA, a Salmonella pathogenicity island I viru...

journal_title：Letters in applied microbiology

authors： Ziemer CJ,Steadham SR

更新日期：2003-01-01 00:00:00

abstract：UNLABELLED:Faecal indicator bacteria (FIB) and harmful algal blooms (HABs) threaten the health and the economy of coastal communities worldwide. Emerging automated sampling technologies combined with molecular analytical techniques could enable rapid detection of micro-organisms in-situ, thereby improving resource mana...

journal_title：Letters in applied microbiology

authors： Yamahara KM,Demir-Hilton E,Preston CM,Marin R 3rd,Pargett D,Roman B,Jensen S,Birch JM,Boehm AB,Scholin CA

更新日期：2015-08-01 00:00:00

abstract：UNLABELLED:Sandalwood oil has been found in numerous therapeutic applications in traditional medicines such as Chinese traditional medicine and Ayurveda. However, there are no comparative accounts available in the literature that focused on in vitro and in vivo tree sample-derived extracts. Combined dichloromethane and...

journal_title：Letters in applied microbiology

authors： Misra BB,Dey S

更新日期：2012-12-01 00:00:00

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

authors： Choudhary M,Choudhary BK,Bhoyar S,Kale SB,Chaudhari SP,Bera BC,Jain A,Barbuddhe SB

更新日期：2018-01-01 00:00:00

abstract：:Seventeen aerobic bacterial strains known to degrade one or more aromatic compounds were tested for their ability to utilize benzene, seven different methylated benzenes or other aromatic compounds as their sole source of carbon. The results are discussed with respect to the possibility of finding strains which degrad...

journal_title：Letters in applied microbiology

authors： Lang E

更新日期：1996-10-01 00:00:00

abstract：:A set of Escherichia coli freshwater isolates was chosen to compare the effectiveness of denaturing gradient gel electrophoresis (DGGE) vs temporal temperature gradient gel electrophoresis (TTGE) for separating homologous amplicons from the respective uidA region differing in one to seven single base substitutions. Bo...

journal_title：Letters in applied microbiology

authors： Farnleitner AH,Kreuzinger N,Kavka GG,Grillenberger S,Rath J,Mach RL

更新日期：2000-06-01 00:00:00

abstract：AIMS:In traditional Thai medicine, nutgall of Quercus infectoria G. Olivier is well-documented as an effective agent for wound and skin infections. The present study was aimed to establish modes of action of the ethanol extract of the plant as well as its main constituents to induce anti-methicillin-resistant Staphyloc...

journal_title：Letters in applied microbiology

authors： Chusri S,Voravuthikunchai SP

更新日期：2011-06-01 00:00:00

abstract：:A native isolate Lactobacillus farciminis MD isolated from fermenting mushroom exhibited a high degree of sensitivity to the majority of the bacteriocins produced by strains of lactobacilli, leuconostoc and pediococci. Also, the efficacy of Lact. farciminis MD as a sensitive strain for antibiotic assay was established...

journal_title：Letters in applied microbiology

authors： Halami PM,Chandrashekar A,Nand K

更新日期：2000-03-01 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

authors： Quang Le H,Suffredini E,Tien Pham D,Kim To A,De Medici D

更新日期：2018-11-01 00:00:00

abstract：:Fifty-five isolates of nine species and two species varieties (5 isolates each) of the Aspergillus niger group were tested for progesterone transformation. Generally, all isolates of the different species transformed progesterone to 21-hydroxyprogesterone. In addition, the isolates of seven species have the capacity t...

journal_title：Letters in applied microbiology

authors： Mostafa ME

更新日期：1995-04-01 00:00:00

abstract：UNLABELLED:A : Comparison of two commercial miniaturized rapid systems for the identification of Ralstonia pickettii strains. METHODS AND RESULTS:Varying identification results were encountered using the bioMérieux API NE system and the Remel IDS RapID NF Plus commercial systems for R. pickettii. To compare these two ...

journal_title：Letters in applied microbiology

authors： Adley CC,Saieb FM

更新日期：2005-01-01 00:00:00

abstract：:Flow cytometry in combination with fluorescent molecular markers 5- (and 6-) carboxyfluorescein succinimidylester (CFSE) and propidium iodide (PI) have been applied to determine lag times, numbers of cell divisions and injury after mild heat (50 degrees C, 5 min) and nisin treatments (0.1 and 1.0 microgram ml-1) of La...

journal_title：Letters in applied microbiology

authors： Ueckert JE,Nebe von-Caron G,Bos AP,ter Steeg PF

更新日期：1997-10-01 00:00:00

abstract：AIMS:The study was carried out to evaluate the use of randomly amplified polymorphic DNA-polymerase chain reaction (RAPD-PCR) as a method for the identification of lactobacilli isolated from meat products. METHODS AND RESULTS:RAPD-PCR with primers M13 and D8635 was applied to the identification and intraspecific diffe...

journal_title：Letters in applied microbiology

authors： Andrighetto C,Zampese L,Lombardi A

更新日期：2001-07-01 00:00:00

abstract：:Adhesion of three Lactobacillus strains onto human epithelial intestinal Caco-2 and Int-407 cell lines was compared. More adhesion occurred onto Int-407. The trypsin and sodium periodate pretreatment of bacteria revealed different mechanisms of adhesion depending on the Caco-2 and Int-407, involving carbohydrates and ...

journal_title：Letters in applied microbiology

authors： Sarem F,Sarem-Damerdji LO,Nicolas JP

更新日期：1996-06-01 00:00:00

abstract：:Staphylococcus aureus is a major agent of bovine mastitis in dairy herds, causing economic losses in dairy industry worldwide. In addition, milk and milk-products contaminated by Staph. aureus can cause harmful human diseases. The aim of this study was to characterize Staph. aureus strains isolated from dairy farms in...

journal_title：Letters in applied microbiology

authors： Ben Said M,Abbassi MS,Bianchini V,Sghaier S,Cremonesi P,Romanò A,Gualdi V,Hassen A,Luini MV

更新日期：2016-12-01 00:00:00

abstract：AIMS:The objective was to demonstrate the size of silver particles produced by the filamentous fungus Phoma sp.3.2883 via adsorption and accumulation, and to confirm that this silver was in a reduced state. METHODS AND RESULTS:Mycelium was freeze-dried and then shake-cultured in a silver nitrate solution. It was found...

journal_title：Letters in applied microbiology

authors： Chen JC,Lin ZH,Ma XX

更新日期：2003-01-01 00:00:00

abstract：:While the beta-glucuronidase activity of intact cells of Clostridium perfringens was higher in 0.95% sodium chloride (NaCl) than that in 0, 0.1 or 0.5%, that of Escherichia coli was higher in 0.1% NaCl than that in 0, 0.5 or 0.95% NaCl in 0.1 mol l-1 KH2PO4. However, the enzyme activity of both species of intact cells...

journal_title：Letters in applied microbiology

authors： Fujisawa T,Aikawa K,Takahashi T,Yamai S

更新日期：2000-09-01 00:00:00

abstract：AIMS:The use of randomly amplified polymorphic DNA (RAPD)-PCR fingerprinting and plasmid profiles to determine at the strain level, the similarity of Lactococcus lactis isolates obtained during sampling of traditional cheeses and to verify its correspondence to the selected phenotypic characteristics. METHODS AND RESU...

journal_title：Letters in applied microbiology

authors： de la Plaza M,Rodríguez A,Fernández de Palencia P,Martínez-Cuesta MC,Peláez C,Requena T

更新日期：2006-12-01 00:00:00

abstract：UNLABELLED:Bioconversion of biomass, particularly crop wastes, into biofuels is being developed as an alternative approach in meeting the high energy demand. In this study, a thermophilic bacterial strain BY-3 that exhibits cellulolytic potential was isolated from faecal samples of Tibetan pigs; this strain was identif...

journal_title：Letters in applied microbiology

authors： Meng F,Ma L,Ji S,Yang W,Cao B

更新日期：2014-09-01 00:00:00