In vitro antibacterial activity and antifungal mode of action of flocculosin, a membrane-active cellobiose lipid.

abstract：AIMS:To predict and validate survival of non-acid adapted Escherichia coli O157 in an environment mimicking the human stomach. METHODS AND RESULTS:Survival was predicted mathematically from inactivation rates at various, but constant pH values. Predictions were subsequently validated experimentally in a pH-controlled ...

journal_title：Journal of applied microbiology

authors： de Jonge R,Takumi K,Ritmeester WS,van Leusden FM

更新日期：2003-01-01 00:00:00

abstract：AIMS:To develop a PCR-based method for reliable detection of Escherichia coli that enables its differentiation from biochemically and phylogenetically related bacteria. METHODS AND RESULTS:Using multiplex PCR targeting four genes (cytochrome bd complex, lactose permease, beta-d-glucuronidase, and beta-d-galactosidase)...

journal_title：Journal of applied microbiology

authors： Horakova K,Mlejnkova H,Mlejnek P

更新日期：2008-10-01 00:00:00

abstract：AIMS:The goal was to study the effects of sub-minimum inhibitory concentrations (sub-MICs) of amoxicillin (AMX) on various physiological responses and virulence determinants in a commensal strain of Escherichia coli. MATERIALS AND RESULTS:The commensal strain was passaged under various sub-MICs of AMX and its effect o...

journal_title：Journal of applied microbiology

authors： Chadha J

更新日期：2021-01-02 00:00:00

abstract：AIMS:The transfer of tetO gene conferring resistance to tetracycline was studied between Campylobacter jejuni strains, in the digestive tract of chickens. METHODS AND RESULTS:In vitro conjugation experiments were first performed in order to select donor/recipient couples for further in vivo assay. Then, chickens were ...

journal_title：Journal of applied microbiology

authors： Avrain L,Vernozy-Rozand C,Kempf I

更新日期：2004-01-01 00:00:00

abstract：AIMS:Characterization of the biosynthesis (secretion and immunity) of lactococcin Z. METHODS AND RESULTS:Lactococcin Z is produced by Lactococcus lactisQU 7. DNA sequence analysis revealed that the lactococcin Z gene cluster (c. 5·1 kb) includes four genes encoding putative biosynthetic proteins, LczB (self-immunity p...

journal_title：Journal of applied microbiology

authors： Daba GM,Ishibashi N,Zendo T,Sonomoto K

更新日期：2017-11-01 00:00:00

abstract：AIMS:This study aimed at characterizing the lactic acid bacteria microbiota and selecting mixed endogenous starters to be used for sourdough fermentation of spelt or emmer flours. METHODS AND RESULTS:Identification of lactic acid bacteria was carried out by partial sequencing of the 16S rRNA, recA, 16S/23S rRNA spacer...

journal_title：Journal of applied microbiology

authors： Coda R,Nionelli L,Rizzello CG,De Angelis M,Tossut P,Gobbetti M

更新日期：2010-03-01 00:00:00

abstract：AIMS:The present work aimed to obtain bioinsecticide over-producing mutants through classical mutagenesis of vegetative cells of Bacillus thuringiensis (Bt) by using u.v. and nitrous acid, and to evidence the involvement of cell metabolism in delta-endotoxin synthesis. METHODS AND RESULTS:Vegetative cells of Bt were t...

journal_title：Journal of applied microbiology

authors： Ghribi D,Zouari N,Jaoua S

更新日期：2004-01-01 00:00:00

abstract：AIMS:A Portable Multi-use Automated Concentration System (PMACS) concentrates micro-organisms from large volumes of water through automated dead-end ultrafiltration and backflushing. The ability to detect microbial targets from ground, surface and cooling tower waters collected using standard methods was compared with ...

journal_title：Journal of applied microbiology

authors： Leskinen SD,Kearns EA,Jones WL,Miller RS,Bevitas CR,Kingsley MT,Brigmon RL,Lim DV

更新日期：2012-08-01 00:00:00

abstract：AIMS:To evaluate the phenotypic expression of auto-aggregation, adhesion to mucin and biofilm formation of lactobacilli isolated from human vagina and the presence of related genes. METHODS AND RESULTS:Seven different strains of three Lactobacillus species (Lactobacillus gasseri, Lactobacillus rhamnosus and Lactobacil...

journal_title：Journal of applied microbiology

authors： Leccese Terraf MC,Mendoza LM,Juárez Tomás MS,Silva C,Nader-Macías ME

更新日期：2014-12-01 00:00:00

abstract：AIMS:There is emerging evidence that point-of-use (POU) water treatment can be effective in the improvement of microbial water quality and the decrease in diarrhoeal disease incidence in humanitarian emergencies. Coagulant/disinfection products (CDPs) have the distinct advantage of providing microbial quality improveme...

journal_title：Journal of applied microbiology

authors： Marois-Fiset JT,Shaheed A,Brown J,Dorea CC

更新日期：2016-09-01 00:00:00

abstract：AIMS:To evaluate a standard aerosolization method for uniformly depositing threat-representative spores onto surfaces. METHODS AND RESULTS:Lyophilized Bacillus anthracis ΔSterne spores, coated in silica, were aerosolized into a containment chamber and deposited onto nine surface types by two independent laboratories. ...

journal_title：Journal of applied microbiology

authors： Harnish D,Heimbuch BK,McDonald M,Kinney K,Dion M,Stote R,Rastogi V,Smith L,Wallace L,Lumley A,Schreuder-Gibson H,Wander JD

更新日期：2014-07-01 00:00:00

abstract：AIM:To develop a novel validated method for the isolation of Bifidobacterium animalis ssp. lactis BB-12 (BB-12) from faecal specimens and apply it to studies of BB-12 and Lactobacillus rhamnosus GG (LGG) recovered from the healthy human gastrointestinal (GI) tract. METHODS AND RESULTS:A novel method for isolating and ...

journal_title：Journal of applied microbiology

authors： Poutsiaka DD,Mahoney IJ,McDermott LA,Stern LL,Thorpe CM,Kane AV,Baez-Giangreco C,McKinney J,Davidson LE,Leyva R,Goldin B,Snydman DR

更新日期：2017-05-01 00:00:00

abstract：AIM:To identify a DNA sequence specific to a bacterium found in poultry litter that was indicative of faecal contamination by poultry sources. METHODS AND RESULTS:Faecally contaminated poultry litter and soils were used as source material for the development of a quantitative polymerase chain reaction (qPCR) method ta...

journal_title：Journal of applied microbiology

authors： Weidhaas JL,Macbeth TW,Olsen RL,Sadowsky MJ,Norat D,Harwood VJ

更新日期：2010-07-01 00:00:00

abstract：AIMS:A batch chlorination system was optimized for on-site wastewater treatment and reuse system (OWRS) and its efficiency was evaluated for reducing viruses, protozoa, bacteria and antimicrobial resistance in cold and warm seasons. METHODS AND RESULTS:The OWRS performance in reducing microbial contaminants was determ...

journal_title：Journal of applied microbiology

authors： Park E,Mancl KM,Tuovinen OH,Bisesi MS,Lee J

更新日期：2016-12-01 00:00:00

abstract：:New types of antimicrobial compounds were identified in the culture filtrate of Lactobacillus plantarum VTT E-78076. Activity was detected in the low molecular mass fraction separated by gel chromatography. This fraction totally inhibited the growth of the Gram-negative test organism, Pantoea agglomerans (Enterobacter...

journal_title：Journal of applied microbiology

authors： Niku-Paavola ML,Laitila A,Mattila-Sandholm T,Haikara A

更新日期：1999-01-01 00:00:00

abstract：AIMS:This study was conducted to evaluate the chemical composition and in vitro gas production (GP) and fermentation parameters of Quercus infectoria and Quercus libani leaves following treatment with the Klebsiella pneumoniae, a tannin-degrading bacterium. METHODS AND RESULTS:This isolate was isolated on medium conta...

journal_title：Journal of applied microbiology

authors： Motamedi H,Azizi A,Ahmadi M

更新日期：2019-11-01 00:00:00

abstract：AIMS:The study established the inactivation kinetic parameters of an Acanthamoeba cyst isolate subjected to heating and chlorination. METHODS AND RESULTS:A strain of Acanthamoeba was isolated and purified from an area surrounding a pilot food plant. Mature cysts (14 days) were subjected to heat inactivation studies at...

journal_title：Journal of applied microbiology

authors： Gabriel AA,Panaligan DC

更新日期：2020-08-01 00:00:00

abstract：AIMS:The pathogenic potential of Arcobacter butzleri isolates was investigated by detecting the presence of putative virulence genes and analysing the adhesive and invasive capabilities in cell cultures of human cell lines. METHODS AND RESULTS:The presence of ten putative virulence genes in 52 A. butzleri isolates was...

journal_title：Journal of applied microbiology

authors： Karadas G,Sharbati S,Hänel I,Messelhäußer U,Glocker E,Alter T,Gölz G

更新日期：2013-08-01 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:To analyse the morphological and ultrastructural effects of lipopeptides of cell-free liquid cultures from the antagonistic Bacillus subtilis strains, UMAF6614 and UMAF6639, on the cucurbit powdery mildew fungus, Podosphaera fusca, conidial germination. METHODS AND RESULTS:Butanolic extracts from cell-free supern...

journal_title：Journal of applied microbiology

authors： Romero D,de Vicente A,Olmos JL,Dávila JC,Pérez-García A

更新日期：2007-10-01 00:00:00

abstract：AIMS:Intraspecific differentiation and characterization of Vibrio alginolyticus strains isolated from cultured fish in Spain. MATERIALS AND RESULTS:Thirty-four Vibrio alginolyticus strains isolated from cultured fish were intraspecifically characterized on the basis of biochemical and exoenzymatic patterns, outer memb...

journal_title：Journal of applied microbiology

authors： Zorrilla I,Moriñigo MA,Castro D,Balebona MC,Borrego JJ

更新日期：2003-01-01 00:00:00

abstract：:The regrowth of micro-organisms in the water distribution system is assisted by the presence of biodegradable organic matter (BDOC). The low concentration of available organic carbon in this type of water favours the growth of bacteria belonging to the Pseudomonadaceae family, as this group can grow better at low conc...

journal_title：Journal of applied microbiology

authors： Ribas F,Perramon J,Terradillos A,Frias J,Lucena F

更新日期：2000-04-01 00:00:00

abstract：AIMS:The present study focuses on the impact of two different drying technologies and the influence of protectants on process survival and storage stability of the two lactic acid bacterial strains Enterococcus faecium and Lactobacillus plantarum. METHODS AND RESULTS:After incubation with the protectants glucose, sucr...

journal_title：Journal of applied microbiology

authors： Strasser S,Neureiter M,Geppl M,Braun R,Danner H

更新日期：2009-07-01 00:00:00

abstract：AIMS:Cloning and expression of a new cry1Ia-type gene of Bacillus thuringiensis. METHODS AND RESULTS:PCR amplification, using gene cry1I-specific primers revealed the presence of such a gene in the strain BNS3 of Bacillus thuringiensis subsp. kurstaki. The cloning and sequencing from BNS3 of the cry1Ia-type gene, call...

journal_title：Journal of applied microbiology

authors： Tounsi S,Zouari N,Jaoua S

更新日期：2003-01-01 00:00:00

abstract：AIMS:We have been for a species of thermophilic bacteria that can effectively decompose collagen and collagen peptides that tend to be hard-to-degrade proteins because of their high content of proline residues. This study focused upon the enzymatic degradation of prolyl peptides by thermophilic bacteria. METHODS AND R...

journal_title：Journal of applied microbiology

authors： Murai A,Tsujimoto Y,Matsui H,Watanabe K

更新日期：2004-01-01 00:00:00

abstract：AIMS:To develop an effective multiplex polymerase chain reaction (PCR) for the simultaneous detection of three important Vibrio species, Vibrio cholerae (Vc), V. parahaemolyticus (Vp) and V. vulnificus (Vv) using the groEL gene, a potential phylogenetic marker. METHODS AND RESULTS:Three species-specific primer sets we...

journal_title：Journal of applied microbiology

authors： Hossain MT,Kim EY,Kim YR,Kim DG,Kong IS

更新日期：2013-02-01 00:00:00

abstract：AIM:Public health promotion of fruit and vegetables as healthier sources of nutrition in Nigeria has led to an increase in consumption of fruit and vegetables, particularly in the form of ready-to-eat (RTE) salads. However, the continual association of drug-resistant bacteria with fruit and vegetables creates an additi...

journal_title：Journal of applied microbiology

authors： Okafor-Elenwo EJ,Imade OS

更新日期：2020-11-01 00:00:00

abstract：AIM:Aerobic CH4 oxidation is an important process controlling CH4 release from landfills to the atmosphere. The aim of this study was to investigate the link between CH4 oxidation activity and methanotrophs abundance and diversity in landfill cover soils of different age. METHODS AND RESULTS:Among the three investigat...

journal_title：Journal of applied microbiology

authors： Kong JY,Su Y,Zhang QQ,Bai Y,Xia FF,Fang CR,He R

更新日期：2013-09-01 00:00:00

abstract：AIMS:To compare the bacterial coliforms detected from occurrences in three zones of a water distribution system supplied by two separate water sources. METHODS AND RESULTS:Conventional and standardized protocols for identifying enterobacterial populations were applied. Additional tests to confirm isolates were include...

journal_title：Journal of applied microbiology

authors： Blanch AR,Galofré B,Lucena F,Terradillos A,Vilanova X,Ribas F

更新日期：2007-03-01 00:00:00

abstract：AIMS:To contribute to the understanding of Cytisus scoparius success at invading and establishing itself in Australia. METHODS AND RESULTS:Root-nodule bacteria isolated from C. scoparius, growing on five different sites and originally introduced to Australia, were compared with isolates from indigenous plants growing ...

journal_title：Journal of applied microbiology

authors： Lafay B,Burdon JJ

更新日期：2006-06-01 00:00:00