Study of surface damage on cell envelope assessed by AFM and flow cytometry of Lactobacillus plantarum exposed to ethanol and dehydration.

abstract：AIMS:The aim of this study was to elucidate the effect of arginine on the growth, arginine metabolism and amino acid consumption profiles of Streptococcus thermophilus T1C2. METHODS AND RESULTS:The growth kinetics, intracellular pH, extracellular osmotic pressure, expression of key genes in the arginine metabolism pat...

journal_title：Journal of applied microbiology

authors： Huang S,Ai ZW,Sun XM,Liu GF,Zhai S,Zhang M,Chen H,Feng Z

更新日期：2016-09-01 00:00:00

abstract：AIMS:A number of previous studies have shown that plant extracts can inhibit formation of dental plaque. The ability of extracts of Rosmarinus officianalis L., Salvia officianalis L., unfermented cocoa, red grape seed and green tea to inhibit plaque bacteria, glucosyltransferase activity, glucan and plaque formation in...

journal_title：Journal of applied microbiology

authors： Smullen J,Finney M,Storey DM,Foster HA

更新日期：2012-10-01 00:00:00

abstract：AIMS:To investigate the occurrence and extent of Saccharomyces cerevisiae and Oenococcus oeni interactions. METHODS AND RESULTS:Interactions between S. cerevisiae and O. oeni were investigated by double-layer and well-plate assays showing the occurrence of specific interactions for each yeast-malolactic bacteria (MLB)...

journal_title：Journal of applied microbiology

authors： Comitini F,Ferretti R,Clementi F,Mannazzu I,Ciani M

更新日期：2005-01-01 00:00:00

abstract：AIMS:To compare survival of enterohaemorrhagic Escherichia coli (EHEC) strains of two clonal groups in a simulated gastric environment and to quantify the effect of storage in an acidic food, apple juice, on subsequent survival of EHEC in the simulated gastric environment. METHODS AND RESULTS:To characterize acid resi...

journal_title：Journal of applied microbiology

authors： Bergholz TM,Whittam TS

更新日期：2007-02-01 00:00:00

abstract：AIMS:Evaluation of the efficiency of peracetic acid in the disinfection of wastewater in a large treatment plant. METHODS AND RESULTS:Over a period of 18 months 30 sample collections were made, each consisting of three samples taken from: raw incoming sewage, secondary effluent (after 10-12 h) and secondary effluent d...

journal_title：Journal of applied microbiology

authors： Stampi S,De Luca G,Zanetti F

更新日期：2001-11-01 00:00:00

abstract：AIMS:To determine the prevalence of enterotoxin-producing Staphylococcus intermedius in dogs and pigeons. METHODS AND RESULTS:A total of 106 S. intermedius isolates from 44 dogs and 62 pigeons were tested for the production of enterotoxins A, B, C and D by reverse passive latex agglutination (RPLA) and for sec-canine ...

journal_title：Journal of applied microbiology

authors： Futagawa-Saito K,Suzuki M,Ohsawa M,Ohshima S,Sakurai N,Ba-Thein W,Fukuyasu T

更新日期：2004-01-01 00:00:00

abstract：AIM:This study examined the antifungal activity of the combination of tyrosol and farnesol against Candida albicans and Candida glabrata in the planktonic state or forming biofilms. METHODS AND RESULTS:The effect of drug association against Candida planktonic cells was assessed by the fractional inhibitory concentrati...

journal_title：Journal of applied microbiology

authors： Monteiro DR,Arias LS,Fernandes RA,Deszo da Silva LF,de Castilho MOVF,da Rosa TO,Vieira APM,Straioto FG,Barbosa DB,Delbem ACB

更新日期：2017-08-01 00:00:00

abstract：AIMS:To establish a laboratory model to compare the effectiveness of detergent-based disinfection procedures for reducing cross-contamination risks during handling of contaminated chicken. METHODS AND RESULTS:During handling of chickens, artificially contaminated with Salmonella enteritidis PT4, the organism was widel...

journal_title：Journal of applied microbiology

authors： Barker J,Naeeni M,Bloomfield SF

更新日期：2003-01-01 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 isolate and identify an anticandida compound from newly isolated Fusarium strain MS-R1 and characterization of its activity against standard and clinical strains of Candida. METHODS AND RESULTS:The fungal strain, Fusarium strain MS-R1, was isolated from soil. Molecular identification according to the internal t...

journal_title：Journal of applied microbiology

authors： Masaphy S

更新日期：2014-06-01 00:00:00

abstract：AIMS:Considering the significant rise in the probiotic market in Columbia, and given the lack of reports concerning the microbial population and strain performance in products from different producers, this study aims at determining the number of viable starter bacteria and probiotics in bio-yoghurts available at the C...

journal_title：Journal of applied microbiology

authors： Perea Vélez M,Hermans K,Verhoeven TL,Lebeer SE,Vanderleyden J,De Keersmaecker SC

更新日期：2007-09-01 00:00:00

abstract：AIMS:To repurpose a silver-based antimicrobial textile coating product (Micro-Fresh 1911) as a dual-function antimicrobial laundry additive and textile coating. METHODS AND RESULTS:Survival of Escherichia coli or Staphylococcus aureus type and clinical isolates in a domestic 40°C wash was assessed with and without soi...

journal_title：Journal of applied microbiology

authors： Owen L,Laird K

更新日期：2020-09-11 00:00:00

abstract：AIMS:To investigate the effect of silver-based antimicrobial material incorporated in the inner liners of refrigerators on food safety and quality. METHODS AND RESULTS:In the first stage, the bactericidal effect was tested in the laboratory. Silver-containing samples and control plates were inoculated with different b...

journal_title：Journal of applied microbiology

authors： Kampmann Y,De Clerck E,Kohn S,Patchala DK,Langerock R,Kreyenschmidt J

更新日期：2008-06-01 00:00:00

abstract：AIMS:To develop and evaluate a novel genotypic test for rapid detection of rifampicin and isoniazid resistance of multidrug-resistant (MDR) Mycobacterium tuberculosis isolates by a multiplex probe array. METHODS AND RESULTS:A multiplex probe array was designed for genotypic test to simultaneously screen the mutations ...

journal_title：Journal of applied microbiology

authors： Zhang SL,Shen JG,Xu PH,Li DX,Sun ZQ,Li L,Yang ZR,Sun Q

更新日期：2007-10-01 00:00:00

abstract：AIMS:To determine the presence of Vibrio cholerae in different areas of Argentina in three sample types, to determine the composition of planktonic communities in areas at which this pathogen was detected and to characterize the virulence properties and antimicrobial resistance of the recovered environmental isolates. ...

journal_title：Journal of applied microbiology

authors： Fraga SG,Pichel M,Costagliola M,Cecilia M,Jurquiza V,Peressutti S,Caffer MI,Aulet O,Hozbor C,Tracanna BC,de Gamundi AV,Hernández D,Ramírez FC,Akselman R,Binsztein N

更新日期：2007-12-01 00:00:00

abstract：AIM:To study the influence of 15 microbial isolates on the prevalence of charge-heterogeneous and charge-homogeneous Enterococcus faecalis strains, all isolated from biliary stents, in mixed-species biofilms. METHODS AND RESULTS:Six Enterococcus faecalis strains were paired with 15 other microbial isolates to form mix...

journal_title：Journal of applied microbiology

authors： van Merode AE,Pothoven DC,van der Mei HC,Busscher HJ,Krom BP

更新日期：2007-05-01 00:00:00

abstract：AIMS:To characterize the two-component cell lysis cassette comprised of holin (Hyb5) and endolysin (Lyb5) encoded by Lactobacillus fermentum temperate bacteriophage phiPYB5, and illustrate the potential application of Lyb5 as therapeutic agents. METHODS AND RESULTS:The hyb5-lyb5 cassette was cloned from the genome lib...

journal_title：Journal of applied microbiology

authors： Wang S,Kong J,Zhang X

更新日期：2008-12-01 00:00:00

abstract：AIMS:Isomalto-oligosaccharides (IMO) with α(1 --> 6) and α(1 --> 4) glucosidic linkages are produced by enzymatic conversion of starch. IMO are only partially digestible but data on their influence on intestinal microbiota are limited. It was the aim of this study to investigate the effect of IMO diet on intestinal mic...

journal_title：Journal of applied microbiology

authors： Ketabi A,Dieleman LA,Gänzle MG

更新日期：2011-05-01 00:00:00

abstract：AIMS:To determine the effect of reduced water activity (a(w)) on thermal inactivation of Salmonella serotype Typhimurium at different temperatures and its mechanism. METHODS AND RESULTS:D-value determinations at a range of different temperatures showed that heating at reduced a(w) (0.94, produced by addition of glucos...

journal_title：Journal of applied microbiology

authors： Aljarallah KM,Adams MR

更新日期：2007-01-01 00:00:00

abstract：AIMS:Fungal infection is still a life-threatening risk for the immunocompromised population such as AIDS patients and those who receive treatments with immunosuppressors and/or frequent administrations of wide-spectrum antibiotics, which inevitably lead to the drug resistance and unbalanced microflora populations. The ...

journal_title：Journal of applied microbiology

authors： Liu JY,Huang LL,Ye YH,Zou WX,Guo ZJ,Tan RX

更新日期：2006-01-01 00:00:00

abstract：AIMS:To evaluate and compare the reductions of human viruses and F-specific coliphages in a full-scale wastewater treatment plant based on the quantitative PCR (qPCR) and plate count assays. METHODS AND RESULTS:A total of 24 water samples were collected from four locations at the plant, and the relative abundance of h...

journal_title：Journal of applied microbiology

authors： Hata A,Kitajima M,Katayama H

更新日期：2013-02-01 00:00:00

abstract：AIMS:The aim was to isolate, identify and characterize yeasts present in rumen fluid and to select strains showing potential as probiotics. METHODS AND RESULTS:Rumen fluid was sampled from 4 herds of dairy and beef cattle and 77 yeast isolates were identified. Initial screening was based on the capacity to maintain vi...

journal_title：Journal of applied microbiology

authors： Fernandes T,Carvalho BF,Mantovani HC,Schwan RF,Ávila CLS

更新日期：2019-09-01 00:00:00

abstract：AIMS:To estimate the effect of pH on the structures of bacterial community during fermentation of vegetable wastes and to investigate the relationship between bacterial community dynamics and product distribution. METHODS AND RESULTS:The bacterial communities in five batch tests controlled at different pH values [unco...

journal_title：Journal of applied microbiology

authors： Ye NF,Lü F,Shao LM,Godon JJ,He PJ

更新日期：2007-10-01 00:00:00

abstract：AIMS:The goals of this study were to determine if β-acid from hops (Humulus lupulus L.) could be used to control fructan fermentation by equine hindgut micro-organisms, and to verify the antimicrobial mode of action on Streptococcus bovis, which has been implicated in fructan fermentation, hindgut acidosis and pasture-...

journal_title：Journal of applied microbiology

authors： Harlow BE,Lawrence LM,Kagan IA,Flythe MD

更新日期：2014-08-01 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：AIM:To determine the structure of the chimeric chromosome X of bottom-fermenting yeasts. METHODS AND RESULTS:Eight cosmid clones carrying DNA from chromosome X of bottom-fermenting yeasts were selected by end-sequencing. Four of the cosmid clones had Saccharomyces cerevisiae (SC)-type and Saccharomyces bayanus (SB)-ty...

journal_title：Journal of applied microbiology

authors： Ogata T,Izumikawa M,Tadami H

更新日期：2009-10-01 00:00:00

abstract：AIMS:To examine associations between growth rate within bacterial populations and survival patterns following treatment with antimicrobial agents. METHODS AND RESULTS:Time survival data were generated for the inactivation of Escherichia coli populations, grown as batch and continuous cultures, exposed to ciprofloxacin...

journal_title：Journal of applied microbiology

authors： Sufya N,Allison DG,Gilbert P

更新日期：2003-01-01 00:00:00

abstract：AIMS:To determine the ability of a bismuth thiol to control floc formation in a multispecies population of micro-organisms obtained from the activated sludge unit of a wastewater treatment plant. The molecular level mechanisms by which bismuth-2-3-dimercapto-1-propanol (BisBAL) inhibits bioaggregation are also elucidat...

journal_title：Journal of applied microbiology

authors： Badireddy AR,Chellam S

更新日期：2011-06-01 00:00:00

abstract：AIMS:The aim of this study was to investigate the effect of ethanol exposure on the expression level of geranylgeranyl pyrophosphate synthase gene involved in the metabolism of Oenococcus oeni to probe the mechanisms of ethanol tolerance correlated with adaptive changes. METHODS AND RESULTS:The evaluation of ten poten...

journal_title：Journal of applied microbiology

authors： Cafaro C,Bonomo MG,Salzano G

更新日期：2014-01-01 00:00:00

abstract：AIMS:To assess two real-time PCR methods (the Riviere and Qvarnstrom assays) for environmental Acanthamoeba. METHODS AND RESULTS:DNA extracted from Acanthamoeba castellanii taken from water and biofilms of cooling towers was analysed by the Riviere and Qvarnstrom assays. To quantify environmental Acanthamoeba, the cal...

journal_title：Journal of applied microbiology

authors： Chang CW,Wu YC,Ming KW

更新日期：2010-09-01 00:00:00