Variation in acid resistance among enterohaemorrhagic Escherichia coli in a simulated gastric environment.

abstract：:The changes in bacterial counts during the storage of a natural mineral water from a French spring were studied. Samples were taken from the spring and the bottling line. Viable cultivable (VC) bacteria were counted on R2A medium. Total counts, viable and dead bacteria were counted using the LIVE/DEAD Bac Light VIABIL...

journal_title：Journal of applied microbiology

authors： Defives C,Guyard S,Oularé MM,Mary P,Hornez JP

更新日期：1999-06-01 00:00:00

abstract：AIMS:Thymol-rich medicinal plants have been used in traditional medicine to relieve infectious diseases. However, the application of essential oils as medicine is limited by its low water solubility and high vapour pressure. The objective of this study was to produce stable nanoemulsions of Thymus daenensis oil in wate...

journal_title：Journal of applied microbiology

authors： Ghaderi L,Moghimi R,Aliahmadi A,McClements DJ,Rafati H

更新日期：2017-10-01 00:00:00

abstract：AIM:Survival of Escherichia coli O157:H7 and Salmonella enterica in animal waste-based composts was studied with different compost types, storage conditions and inoculum levels. METHODS AND RESULTS:A cocktail of three E. coli O157:H7 or S. enterica strains was inoculated into dairy manure-based composts (A and B) or p...

journal_title：Journal of applied microbiology

authors： Chen Z,Kim J,Jiang X

更新日期：2018-05-01 00:00:00

abstract：AIMS:To offset the negative effects of aeration on bacterial cellulose (BC) production by acetic acid bacteria using enmeshed cellulose microfibrils (CM) on luffa sponge matrices (LSM). METHODS AND RESULTS:The CM were enmeshed on LSM (LSM-CM). The optimal amount of LSM-CM was determined for BC production under aerated...

journal_title：Journal of applied microbiology

authors： Krusong W,Kerdpiboon S,Pornpukdeewattana S,Jindaprasert A

更新日期：2016-12-01 00:00:00

abstract：AIMS:This study measured the survival of Listeria monocytogenes and Salmonella enterica subsp. enterica serovar Javiana over a 10-day period on four soil-free cultivation matrix (SFCM) types in the absence of microgreens and fertilizers. METHODS AND RESULTS:Coco coir (CC), a Sphagnum peat/vermiculite mix, Biostrate® a...

journal_title：Journal of applied microbiology

authors： Misra G,Gibson KE

更新日期：2020-12-01 00:00:00

abstract：AIMS:(i) To determine the aflatoxin B1 (AFB1 ) adsorption and desorption dynamics in the presence of Lactobacillus rhamnosus RC007 under simulated transit of AFB1 at each gastrointestinal tract (GIT-saliva, stomach and intestine) stage consecutively and then, separately, (ii) to study the ability of L. rhamnosus RC007 ...

journal_title：Journal of applied microbiology

authors： Fochesato AS,Cuello D,Poloni V,Galvagno MA,Dogi CA,Cavaglieri LR

更新日期：2019-01-01 00:00:00

abstract：AIMS:To help gain a better understanding of factors influencing the establishment within the oral cavity of Streptococcus salivarius K12, a commensal oral bacterium, we characterized its behaviour in artificial saliva. METHODS AND RESULTS:Streptococcus salivarius K12 was grown in artificial saliva complemented with a ...

journal_title：Journal of applied microbiology

authors： Roger P,Delettre J,Bouix M,Béal C

更新日期：2011-09-01 00:00:00

abstract：AIMS:To identify the chemical structure of a bacteriocin, thermophilin 1277, produced by Streptococcus thermophilus SBT1277. METHODS AND RESULTS:Thermophilin 1277 was purified and partial N-terminal sequence analysis revealed 6 unidentified amino acids amongst 31 amino acids residues. A 2.7-kbp region containing the t...

journal_title：Journal of applied microbiology

authors： Kabuki T,Uenishi H,Seto Y,Yoshioka T,Nakajima H

更新日期：2009-03-01 00:00:00

abstract：AIMS:This study investigates changes in microbiological and physicochemical parameters during large-scale, thermophilic composting of a single batch of municipal organic waste. The inter-relationships between the microbial biomass and community structure as well as several physicochemical parameters and estimates of ma...

journal_title：Journal of applied microbiology

authors： Steger K,Sjögren AM,Jarvis A,Jansson JK,Sundh I

更新日期：2007-08-01 00:00:00

abstract：AIMS:To develop qPCR broad-spectrum primers combined with a Nocardia genus-specific probe for the identification of a broad spectrum of Nocardia spp. and to analyse the effects of using this developed primer and probe set on the ability to quantify Nocardia spp. in mixed DNA. METHODS AND RESULTS:The consequences of us...

journal_title：Journal of applied microbiology

authors： Asvapathanagul P,Olson BH

更新日期：2017-01-01 00:00:00

abstract：AIMS:To determine the prevalence of Arcobacter in various food, animal and water sources in Turkey and to subtype the isolated strains using enterobacterial repetitive intergenic consensus (ERIC)-PCR. METHODS AND RESULTS:A total of 806 samples consisting of chicken (100) and turkey meat (100); minced beef (27); rectal...

journal_title：Journal of applied microbiology

authors： Aydin F,Gümüşsoy KS,Atabay HI,Iça T,Abay S

更新日期：2007-07-01 00:00:00

abstract：AIMS:To develop probiotics for the control of vibriosis caused by Vibrio anguillarum and Vibrio ordalii in finfish. METHODS AND RESULTS:Kocuria SM1, isolated from the digestive tract of rainbow trout, was administered orally to rainbow trout (Oncorhynchus mykiss) for 2 weeks at a dose equivalent to c. 10(8) cells per ...

journal_title：Journal of applied microbiology

authors： Sharifuzzaman SM,Austin B

更新日期：2010-06-01 00:00:00

abstract：AIMS:Isolate and characterize a laccase-encoding gene (lac I) of Phlebia brevispora BAFC 633, as well as cloning and expressing cDNA of lac I in Pichia pastoris. And to obtain a purified and characterized recombinant laccase to analyse the biotechnological application potential. METHODS AND RESULTS:Lac I was cloned an...

journal_title：Journal of applied microbiology

authors： Fonseca MI,Molina MA,Winnik DL,Busi MV,Fariña JI,Villalba LL,Zapata PD

更新日期：2018-06-01 00:00:00

abstract：AIMS:To study the phenotypic characteristics of Aeromonas spp. from environmental and clinical samples in Spain and to cluster these strains by numerical taxonomy. METHODS AND RESULTS:A collection of 202 Aeromonas strains isolated from bivalve molluscs, water and clinical samples was tested for 64 phenotypic propertie...

journal_title：Journal of applied microbiology

authors： Miñana-Galbis D,Farfán M,Lorén JG,Fusté MC

更新日期：2002-01-01 00:00:00

abstract：:The classification of Bacillus thuringiensis strains has been revised and updated based on flagellar antigens which have been in use for many years. Sixty-nine serotypes and 13 sub-antigenic groups have now been identified, giving 82 serovars among the 3500 B. thuringiensis isolates of the IEBC Collection. The number ...

journal_title：Journal of applied microbiology

authors： Lecadet MM,Frachon E,Dumanoir VC,Ripouteau H,Hamon S,Laurent P,Thiéry I

更新日期：1999-04-01 00:00:00

abstract：AIM:To develop a faster and easier in vivo method to screen compounds for anti-oxidant activity using a microbial system. METHODS AND RESULTS:Bacterial redox sensor-based assay systems were applied. The activities of SoxR and OxyR, the bacterial redox sensors, were monitored to probe the intracellular redox status thr...

journal_title：Journal of applied microbiology

authors： Park SJ,Chung HY,Lee JH

更新日期：2010-04-01 00:00:00

abstract：AIM:To screen a lactic acid bacteria (LAB) strain for good adaption in alfalfa ensiling and to evaluate its effects on alfalfa ensiling. METHODS AND RESULTS:Lactobacillus plantarum (LP) strain ZZU203 was selected due to its superior ability to acidify structural carbohydrate metabolite and alfalfa powder. Alfalfa was ...

journal_title：Journal of applied microbiology

authors： Zhao SS,Wang YP,Yang FY,Wang Y,Zhang H

更新日期：2020-08-01 00:00:00

abstract：:A novel antibacterial substance produced by a strain isolated from Bulgarian yellow cheese was characterized. The producer strain was identified by molecular typing to belong to the species Lactobacillus delbrueckii, which is a rare producer of bacteriocins. The inhibitory agent was heat stable and active against lact...

journal_title：Journal of applied microbiology

authors： Miteva V,Ivanova I,Budakov I,Pantev A,Stefanova T,Danova S,Moncheva P,Mitev V,Dousset X,Boyaval P

更新日期：1998-09-01 00:00:00

abstract：AIMS:To determine the composition and temporal stability of the gut (faecal) microbiota of sheep (Ovis aries). METHODS AND RESULTS:Microbial population dynamics was conducted using ARISA (28 sheep) and 16S rRNA sequencing (11 sheep). Firmicutes and Bacteroidetes were the predominant bacterial phyla, constituting ~80% ...

journal_title：Journal of applied microbiology

authors： Mamun MAA,Sandeman M,Rayment P,Brook-Carter P,Scholes E,Kasinadhuni N,Piedrafita D,Greenhill AR

更新日期：2020-01-01 00:00:00

abstract：AIMS:To develop descriptive models for the combined effect of temperature (10-40 degrees C) and water activity (0.850-0.980) on the growth of two ochratoxin A producing strains of Aspergillus carbonarius from Greek wine grapes on a synthetic grape juice medium. METHODS AND RESULTS:Fungal growth was measured as changes...

journal_title：Journal of applied microbiology

authors： Tassou CC,Panagou EZ,Natskoulis P,Magan N

更新日期：2007-12-01 00:00:00

abstract：AIMS:The aims of this study were to: (1) estimate the effectiveness of ultraviolet radiation (UV) and sulfuric-acid based fertilizer (SA), at reducing levels of generic Escherichia coli in surface irrigation water and on produce and surface soil in open produce fields; and (2) describe the population dynamics of generi...

journal_title：Journal of applied microbiology

authors： Beauvais W,Englishbey AK,Marchesan Marconi C,Cholula U,Belias AM,Wemette M,Usaga J,Churey JJ,Worobo RW,Enciso J,Anciso JR,Nightingale K,Ivanek R

更新日期：2021-01-22 00:00:00

abstract：AIMS:Application of autochthonous strain Kocuria rosea KDF3 and its protease KP3 as adjuncts for acceleration of Kedong sufu ripening. METHODS AND RESULTS:Kedong sufu was manufactured using autochthonous cultures (batch A), K. rosea KDF3 plus autochthonous cultures (batch B) and protease KP3 plus autochthonous culture...

journal_title：Journal of applied microbiology

authors： Feng Z,Chen H,Lv XT,Deng HL,Chen X,Li JJ,Guo L

更新日期：2014-04-01 00:00:00

abstract：AIMS:The aim of this work was to investigate the effects of biodynamic management with and without the addition of green manure, in comparison with organic management, on the microbiota in vineyards soil. METHODS AND RESULTS:High throughput sequencing was used to compare the taxonomic structure of the soil bacterial a...

journal_title：Journal of applied microbiology

authors： Longa CMO,Nicola L,Antonielli L,Mescalchin E,Zanzotti R,Turco E,Pertot I

更新日期：2017-12-01 00:00:00

abstract：AIMS:To generate stable acid-resistant Bifidobacterium strains isolated from human subjects and characterize the phenotypic changes of the acid-resistant derivatives. METHODS AND RESULTS:The ability of 20 Bifidobacterium strains isolated from human faeces to survive to simulated gastrointestinal transit was evaluated,...

journal_title：Journal of applied microbiology

authors： Collado MC,Sanz Y

更新日期：2007-10-01 00:00:00

abstract：:Species of Bacillus and related genera have long been troublesome to food producers on account of their resistant endospores. These organisms have undergone huge taxonomic changes in the last 30 years, with numbers of genera and species now standing at 56 and over 545, respectively. Despite this expansion, relatively ...

journal_title：Journal of applied microbiology

authors： Logan NA

更新日期：2012-03-01 00:00:00

abstract：AIMS:To describe the occurrence and virulence gene pattern of shiga toxin-producing Escherichia coli (STEC) and enteropathogenic E. coli (EPEC) in healthy goats of Jammu and Kashmir, India. METHODS AND RESULTS:A total of 220 E. coli strains belonging to 60 different 'O' serogroups was isolated from 206 local (nonmigra...

journal_title：Journal of applied microbiology

authors： Wani SA,Samanta I,Munshi ZH,Bhat MA,Nishikawa Y

更新日期：2006-01-01 00:00:00

abstract：AIMS:The aims of the project were threefold: to survey the use of disinfectants in the UK food industry; to assess the product and environmental microflora of selected food factories for the persistence of Listeria monocytogenes and Escherichia coli; and to determine the disinfectant resistance of any persistent strain...

journal_title：Journal of applied microbiology

authors： Holah JT,Taylor JH,Dawson DJ,Hall KE

更新日期：2002-01-01 00:00:00

abstract：AIM:To study the microbiology of intensive, in-vessel biodegradation of a mixture of sewage sludge and vegetable food waste. METHODS AND RESULTS:The biodegradation was performed in a closed reactor with the addition of a starter culture of Bacillus thermoamylovorans SW25 under conditions of controlled aeration, stirri...

journal_title：Journal of applied microbiology

authors： Ivanov VN,Wang JY,Stabnikova OV,Tay ST,Tay JH

更新日期：2004-01-01 00:00:00

abstract：AIM:Assess performance of broth microdilution (BMD) as well as agar dilution methods for antimicrobial susceptibility testing of Staphylococci using tetrazolium salt. METHODS AND RESULTS:Minimum inhibitory concentration (MIC) of eight antimicrobials; vancomycin (VA), linezolid, oxacillin, gentamicin (CN), tetracycline...

journal_title：Journal of applied microbiology

authors： Mahmoud BS,ElMasry SA,Fahim NAEMM,Abd ElSattar MA,Shaker OA

更新日期：2019-09-01 00:00:00

abstract：AIMS:To enhance the recovery of f(2) bacteriophage and poliovirus by an established method based on the adsorption to and elution from positively-charged Al(OH)(3)-treated silica gel. METHODS AND RESULTS:Polyaluminum Chloride (PAC) was added to water samples to neutralize the negatively charged materials, which can re...

journal_title：Journal of applied microbiology

authors： Zhang X,Zhao Z,Shen Z,Wang XW,Guo J,Jin M,Wang J,Qiu Z,Li JW

更新日期：2009-02-01 00:00:00