Activities of muscadine grape skin and polyphenolic constituents against Helicobacter pylori.

abstract：:A total of 23 strains of Lactobacillus helveticus isolated from natural whey starter cultures for Italian hard cheeses and three reference strains were characterized by plasmid profiling, ribotyping and random amplified polymorphic DNA (RAPD) fingerprinting. The data showed an interesting strain heterogeneity in natur...

journal_title：Journal of applied microbiology

authors： Giraffa G,De Vecchi P,Rossi P,Nicastro G,Fortina MG

更新日期：1998-09-01 00:00:00

abstract：AIMS:Molecular subtyping is commonly used in foodborne disease surveillance and microbial source tracking. There is a knowledge gap regarding the molecular ecology of foodborne pathogens in non-food-associated environments. The objective of this study was to isolate and subtype foodborne pathogens from pristine natural...

journal_title：Journal of applied microbiology

authors： Ahlstrom CA,Manuel CS,Den Bakker HC,Wiedmann M,Nightingale KK

更新日期：2018-02-01 00:00:00

abstract：AIMS:The trans-10,cis-12 conjugated linoleic acid (CLA) is known for its antilipogenic effect but the mechanism is not fully clear. In this study, the potential of yeast (Saccharomyces cerevisiae) metabolism to offer evidence for the mechanism was investigated. METHODS AND RESULTS:The inhibitory effect of CLA on lipid...

journal_title：Journal of applied microbiology

authors： Hokkanen S,Laakso S,Senn CM,Frey AD

更新日期：2017-07-01 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：:The effects of nisin and monolaurin, alone and in combination, were investigated on Bacillus licheniformis spores in milk at 37 degrees C. In the absence of inhibitors, germinated spores developed into growing vegetative cells and started sporulation at the end of the exponential phase. In the presence of nisin (25 IU...

journal_title：Journal of applied microbiology

authors： Mansour M,Amri D,Bouttefroy A,Linder M,Milliere JB

更新日期：1999-02-01 00:00:00

abstract：AIMS:As part of a field-based study of the distribution and persistence of Salmonella infection on commercial egg-laying farms, sampling was carried out on one or more occasions in egg-packing areas of 12 farms infected with Salm. Enteritidis. METHODS AND RESULTS:Salmonellas were isolated by cultural methods. Contamin...

journal_title：Journal of applied microbiology

authors： Davies RH,Breslin M

更新日期：2003-01-01 00:00:00

abstract：AIMS:To monitor seasonal variations in the microbiology of maize silage and to determine whether the risk of fungal spoilage varies during whole-year storage. METHODS AND RESULTS:A continuous survey of 20 maize silage stacks was conducted over a period from three to 11 months after ensiling. Filamentous fungi, yeasts ...

journal_title：Journal of applied microbiology

authors： Storm IM,Kristensen NB,Raun BM,Smedsgaard J,Thrane U

更新日期：2010-09-01 00:00:00

abstract：AIMS:Adenosine triphosphate (ATP) during the enzymatic production of glutathione is necessary. In this study, our aims were to investigate the reason for low glutathione production in Escherichia coli coupled with an ATP regeneration system and to develop a new strategy to improve the system. METHODS AND RESULTS:Gluta...

journal_title：Journal of applied microbiology

authors： Liao X,Deng T,Zhu Y,Du G,Chen J

更新日期：2008-02-01 00:00:00

abstract：:Bacteriophages represent a simple viral model of basic research with many possibilities for practical application. Due to their ability to infect and kill bacteria, their potential in the treatment of bacterial infection has been examined since their discovery. With advances in molecular biology and gene engineering, ...

journal_title：Journal of applied microbiology

authors： Bárdy P,Pantůček R,Benešík M,Doškař J

更新日期：2016-09-01 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:Implant-associated infections arise from the formation of bacterial biofilms, which are difficult to be treated with conventional antibiotics. Therefore, there is a need for new implant functionalizations, which inhibit biofilm formation. The aim of the present study was to characterize the effect of synthetic pep...

journal_title：Journal of applied microbiology

authors： Subh L,Correa W,Pinkvos TJ,Behrens P,Brandenburg K,Gutsmann T,Stiesch M,Doll K,Winkel A

更新日期：2020-11-01 00:00:00

abstract：AIMS:To evaluate the sensitivity and specificity of the BioFire Diagnostics FilmArray(®) system in combination with their Biothreat Panel for the detection of Bacillus anthracis (Ba), Francisella tularensis (Ft) and Yersinia pestis (Yp) DNA, and demonstrate the detection of Ba spores. METHODS AND RESULTS:DNA samples f...

journal_title：Journal of applied microbiology

authors： Seiner DR,Colburn HA,Baird C,Bartholomew RA,Straub T,Victry K,Hutchison JR,Valentine N,Bruckner-Lea CJ

更新日期：2013-04-01 00:00:00

abstract：AIMS:In biosand filters (BSF), treatment is largely driven by the development of a biolayer (schmutzdecke) which establishes itself during the startup phase. In this study, the effect of changing influent total organic carbon (TOC) loading on the removal efficiency of Vibrio cholerae in laboratory-operated BSFs was qua...

journal_title：Journal of applied microbiology

authors： Danley-Thomson AA,Huang EC,Worley-Morse T,Gunsch CK

更新日期：2018-09-01 00:00:00

abstract：AIMS:The goal of this study was to develop and test the efficacy of a PCR assay for the environmental detection of the nifH gene of Methanobrevibacter smithii, a methanogen found in human faeces and sewage. METHODS AND RESULTS:PCR primers for the nifH gene of M. smithii were designed, tested and used to detect the pre...

journal_title：Journal of applied microbiology

authors： Ufnar JA,Wang SY,Christiansen JM,Yampara-Iquise H,Carson CA,Ellender RD

更新日期：2006-07-01 00:00:00

abstract：AIMS:To investigate the effect of diet on the survival of Salmonella in the bovine abomasum. METHODS AND RESULTS:Five fistulated cows were randomly assigned to one of five diets denoted as: (i) 100% grass, (ii) grass + 5·3 kg DM concentrate, (iii) 100% grass silage, (iv) 100% hay and (v) maize/grass silage plus concen...

journal_title：Journal of applied microbiology

authors： Lenahan M,Kelly S,Fanning S,Bolton DJ

更新日期：2010-12-01 00:00:00

abstract：AIM:The effect of heavy metals presence on the decolourization of Reactive Black 5 by Pseudomonas aeruginosa was evaluated. METHODS AND RESULTS:In the current study, a newly isolated strain identified as P. aeruginosa strain Gb 30 was selected for its ability to remove high concentration of Reactive Black 5 and resist...

journal_title：Journal of applied microbiology

authors： Louati I,Hadrich B,Nasri M,Belbahri L,Woodward S,Mechichi T

更新日期：2019-06-01 00:00:00

abstract：:Pseudomonas fluorescens RO98, a raw milk isolate, was inoculated into McKellar's minimal salts medium and incubated at 25 degrees C for 48 h to allow production of protease. A zinc-metalloacid protease was purified from the cell-free concentrate by anion exchange and gel filtration chromatography. The purified proteas...

journal_title：Journal of applied microbiology

authors： Koka R,Weimer BC

更新日期：2000-08-01 00:00:00

abstract：AIMS:To evaluate the efficacy of acidic electrolysed water (EW) in the presence of organic matter (bovine serum) on the inoculated surfaces of lettuce and spinach. MATERIALS AND RESULTS:Lettuce and spinach leaves were inoculated with a cocktail of three strains each of Escherichia coli O157:H7, Salmonella Typhimurium ...

journal_title：Journal of applied microbiology

authors： Park EJ,Alexander E,Taylor GA,Costa R,Kang DH

更新日期：2008-12-01 00:00:00

abstract：AIMS:The aims of present study were to evaluate the abundances, genetic diversity of total and microcystin-producing Microcystis over temporal and spatial scales, and to investigate relationships among Microcystis and water parameters in Tai and Yang-cheng lakes. METHODS AND RESULTS:Abundances of total and microcystin...

journal_title：Journal of applied microbiology

authors： Li D,Gu AZ,He M

更新日期：2014-06-01 00:00:00

abstract：AIMS:The purpose of this study was to develop a laboratory biofilm growth reactor system that simulated the toilet bowl environment and which could be used for biocide efficacy testing. METHODS AND RESULTS:A microbial biofilm reactor system incorporating intermittent flow and nutrient provision was designed. The react...

journal_title：Journal of applied microbiology

authors： Pitts B,Willse A,McFeters GA,Hamilton MA,Zelver N,Stewart PS

更新日期：2001-07-01 00:00:00

abstract：AIMS:To identify and characterize adhesion-associated proteins in the potential probiotic Lactobacillus fermentum BCS87. METHODS AND RESULTS:Protein suspensions obtained from the treatment of Lact. fermentum BCS87 with 1 mol 1(-1) LiCl were analysed by Western blotting using HRP-labelled porcine mucus and mucin. Two a...

journal_title：Journal of applied microbiology

authors： Macías-Rodríguez ME,Zagorec M,Ascencio F,Vázquez-Juárez R,Rojas M

更新日期：2009-12-01 00:00:00

abstract：AIM:To investigate the role of biofilm-forming Paenibacillus polymyxa strains in controlling crown root rot disease. METHODS AND RESULTS:Two plant growth-promoting P. polymyxa strains were isolated from the peanut rhizosphere, from Aspergillus niger-suppressive soils. The strains were tested, under greenhouse and fiel...

journal_title：Journal of applied microbiology

authors： Haggag WM,Timmusk S

更新日期：2008-04-01 00:00:00

abstract：:Considerable investment has been made in recent years in improvements to the microbiological quality of urban wastewater discharges to surface waters, particularly in coastal towns, with the aim of reducing the exposure of bathers and surfers to gastrointestinal pathogens. As this source of pollution has come under gr...

journal_title：Journal of applied microbiology

authors： Tyrrel SF,Quinton JN

更新日期：2003-01-01 00:00:00

abstract：AIMS:To isolate and identify endophytic nitrogen-fixing bacteria in sugarcane growing in Cuba without chemical fertilizers. METHODS AND RESULTS:Two N2-fixing isolates, 9C and T2, were obtained from surface-sterilized stems and roots, respectively, of sugarcane variety ML3-18. Both isolates showed acetylene reduction a...

journal_title：Journal of applied microbiology

authors： Loiret FG,Ortega E,Kleiner D,Ortega-Rodés P,Rodés R,Dong Z

更新日期：2004-01-01 00:00:00

abstract：AIM:Identification and enumeration of foodborne pathogens in food stuffs are valuable concerns. In the present study, starch-blood-egg yolk-polymyxin B-trimethoprim-ceftazidime (SBYPTC) agar was established to isolate and specify the number of Bacillus cereus in food products. METHODS AND RESULTS:The effectiveness of ...

journal_title：Journal of applied microbiology

authors： Talahmeh N,Abu-Rumeileh S,Al-Razem F

更新日期：2020-05-01 00:00:00

abstract：AIMS:To evaluate the production and stability of laccases by Pleurotus ostreatus in liquid co-cultures with Trichoderma viride as a function of infection time and agitation rate. METHODS AND RESULTS:Pleurotus ostreatus cultures were infected with T. viride spores at 30 and 48 h. Maximal laccase volumetric activity was...

journal_title：Journal of applied microbiology

authors： Flores C,Casasanero R,Trejo-Hernández MR,Galindo E,Serrano-Carreón L

更新日期：2010-03-01 00:00:00

abstract：AIMS:The study was planned to characterize Planomicrobium sp. MSSA-10 for plant-beneficial traits and to evaluate its inoculation impact on physiology of pea plants under different salinity levels. METHODS AND RESULTS:Strain MSSA-10 was isolated from pea rhizosphere and identified by the analysis of 16S rRNA gene sequ...

journal_title：Journal of applied microbiology

authors： Shahid M,Akram MS,Khan MA,Zubair M,Shah SM,Ismail M,Shabir G,Basheer S,Aslam K,Tariq M

更新日期：2018-06-01 00:00:00

abstract：AIMS:To assess the presence of virulence genes in environmental and foodborne Escherichia coli isolates using the TaqMan PCR system. METHODS AND RESULTS:Three TaqMan pathogen detection kits called O157:H7, StxI and StxII were used to investigate the presence of virulence genes in Escherichia coli isolates. All 54 food...

journal_title：Journal of applied microbiology

authors： Davis KC,Nakatsu CH,Turco R,Weagant SD,Bhunia AK

更新日期：2003-01-01 00:00:00

abstract：AIMS:To determine the mathematical kinetic rates and mechanisms of acclimated perchlorate (ClO)-reducing microbial cultures by incorporating a term to relate the inhibitory effect of high salinity during biological reduction of concentrated perchlorate solutions. METHODS AND RESULTS:Salt toxicity associated with the b...

journal_title：Journal of applied microbiology

authors： Park C,Marchand EA

更新日期：2006-07-01 00:00:00

abstract：:The purpose of this article is to review coculture fermentations in industrial biotechnology. Examples for the advantageous utilization of cocultures instead of single cultivations include the production of bulk chemicals, enzymes, food additives, antimicrobial substances and microbial fuel cells. Coculture fermentati...

journal_title：Journal of applied microbiology

authors： Bader J,Mast-Gerlach E,Popović MK,Bajpai R,Stahl U

更新日期：2010-08-01 00:00:00