Influence of arginine on the growth, arginine metabolism and amino acid consumption profiles of Streptococcus thermophilus T1C2 in controlled pH batch fermentations.

abstract：AIMS:In this work, we evaluated freeze-drying damage at the surface level of oenological strain Lactobacillus plantarum UNQLp155, as well as its ability to grow in a synthetic wine with and without pre-acclimation. METHODS AND RESULTS:Damage on cell surface was studied by flow cytometry, zeta potential and atomic forc...

journal_title：Journal of applied microbiology

authors： Bravo-Ferrada BM,Gonçalves S,Semorile L,Santos NC,Tymczyszyn EE,Hollmann A

更新日期：2015-06-01 00:00:00

abstract：AIMS:To determine whether the beer-spoilage ability is an intrinsic character of Lactobacillus paracollinoides and identify a genetic marker for differentiating the beer-spoilage ability of strains belonging to this species. METHODS AND RESULTS:The ribotype of a nonspoilage strain, Lact. brevis ATCC8291, was found to ...

journal_title：Journal of applied microbiology

authors： Suzuki K,Ozaki K,Yamashita H

更新日期：2004-01-01 00:00:00

abstract：:A series of experiments is reported to identify and characterize the inactivation process in operation when drinking water, heavily contaminated with a Kenyan isolate of Escherichia coli, is stored in transparent plastic bottles that are then exposed to sunlight. The roles of optical and thermal inactivation mechanism...

journal_title：Journal of applied microbiology

authors： McGuigan KG,Joyce TM,Conroy RM,Gillespie JB,Elmore-Meegan M

更新日期：1998-06-01 00:00:00

abstract：:Currently, symbiotic rhizobia (sl., rhizobium) refer to the soil bacteria in α- and β-Proteobacteria that can induce root and/or stem nodules on some legumes and a few of nonlegumes. In the nodules, rhizobia convert the inert dinitrogen gas (N2 ) into ammonia (NH3 ) and supply them as nitrogen nutrient to the host pla...

journal_title：Journal of applied microbiology

authors： Chen WF,Wang ET,Ji ZJ,Zhang JJ

更新日期：2020-12-10 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

abstract：AIMS:As cell-adapted foot-and-mouth disease virus (FMDV) with H56R mutation in VP3 has reduced thermostability, this study aimed to investigate the effect of thermostabilizers on cell-adapted FMDV for vaccine production. METHODS AND RESULTS:We examined the effect of 3% sucrose, 10% (or 25%) glycerol or 10% FBS on cell...

journal_title：Journal of applied microbiology

authors： Hwang JH,Moon Y,Lee G,Kim MY,Lee KN,Park JH,Lee M,Kim B,Kim SM

更新日期：2020-05-01 00:00:00

abstract：AIMS:Phenotypic and genotypic bacteria identification methods were compared for their efficacy in determining the composition of competitive exclusion (CE) products. METHODS AND RESULTS:Phenotypic methods used for bacterial identification were fatty acid methyl ester profiles, biochemical assays and carbohydrate utili...

journal_title：Journal of applied microbiology

authors： Wagner RD,Paine DD,Cerniglia CE

更新日期：2003-01-01 00:00:00

abstract：:An alginate gel bead artificial biofilm system was used to assay biofilm susceptibility to four biocides and to analyse the extent to which each agent penetrated the biofilm. Chlorine, glutaraldehyde, an isothiazolone, and a quaternary ammonium compound were tested on alginate-entrapped Enterobacter aerogenes in gel b...

journal_title：Journal of applied microbiology

authors： Stewart PS,Grab L,Diemer JA

更新日期：1998-09-01 00:00:00

abstract：AIMS:This study was performed to investigate the effects of Megasphaera elsdenii (Me), Saccharomyces cerevisiae (SC) and lactic acid bacteria (FP - Lactobacillus fermentum plus Lactobacillus plantarum) alone or in combination on biogas production and ruminal biofermentation parameter in a heterofermenter system. METHO...

journal_title：Journal of applied microbiology

authors： Direkvandi E,Mohammadabadi T,Salem AZM

更新日期：2021-01-07 00:00:00

abstract：AIMS:A fluorescent in situ hybridization (FISH) technique using an Enterobacteriaceae-specific probe (probe D) to target 16S rRNA was improved in order to enumerate, within a single working day, Enterobacteriaceae present in food and environmental water samples. METHODS AND RESULTS:In order to minimize the time requir...

journal_title：Journal of applied microbiology

authors： Ootsubo M,Shimizu T,Tanaka R,Sawabe T,Tajima K,Ezura Y

更新日期：2003-01-01 00:00:00

abstract：AIMS:The isolation and partial characterization of anti-Listeria bacteriocin producing strains present in milk from areas of northern Greece in view of their potential use as protective cultures in food fermentations. METHODS AND RESULTS:Three hundred and thirty-two isolates were obtained from milk samples intended fo...

journal_title：Journal of applied microbiology

authors： Chanos P,Williams DR

更新日期：2011-03-01 00:00:00

abstract：AIMS:To evaluate the inactivation of Bacillus anthracisΔSterne and Ames spores using electrochemically generated liquid-phase chlorine dioxide (eClO(2)) and compare two sporulation and decontamination methods with regard to cost, safety and technical constraints. METHODS AND RESULTS:Spores were prepared via agar and b...

journal_title：Journal of applied microbiology

authors： Buhr TL,Young AA,Minter ZA,Wells CM,Shegogue DA

更新日期：2011-11-01 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：:Members of the genus Nocardiopsis are an ecologically versatile and biotechnologically important group of Actinomycetes. Most of the isolates are halotolerant or halophilic and they prevail in soils, marine environments or hypersaline locations. To aid their survival under these conditions, they mainly produce extremo...

journal_title：Journal of applied microbiology

authors： Bennur T,Ravi Kumar A,Zinjarde SS,Javdekar V

更新日期：2016-01-01 00:00:00

abstract：AIMS:To study the modification of the cell wall of Lactobacillus casei ATCC 393 grown in high salt conditions. METHODS AND RESULTS:Differences in the overall structure of cell wall between growth in high salt (MRS + 1 mol l(-1) NaCl; N condition) and control (MRS; C condition) conditions were determined by transmissio...

journal_title：Journal of applied microbiology

authors： Piuri M,Sanchez-Rivas C,Ruzal SM

更新日期：2005-01-01 00:00:00

abstract：AIMS:This study was conducted to clarify the taxonomic status of Francisella sp. strain Ehime-1, a fish pathogen, in relation to the fish pathogens F. piscicida and F. philomiragia subsp. noatunensis and to F. philomiragia subsp. philomiragia. METHODS AND RESULTS:Francisella sp. Ehime-1 was compared to F. piscicida, F...

journal_title：Journal of applied microbiology

authors： Ottem KF,Nylund A,Karlsbakk E,Friis-Møller A,Kamaishi T

更新日期：2009-04-01 00:00:00

abstract：AIMS:To assess the inhibitory activity and the influence of culture condition on the growth and bacteriocin, Thermophilin 1277, production by Streptococcus thermophilus SBT1277. METHODS AND RESULTS:Thermophilin 1277, which was produced by S. thermophilus SBT1277, showed an antimicrobial activity against several lactic...

journal_title：Journal of applied microbiology

authors： Kabuki T,Uenishi H,Watanabe M,Seto Y,Nakajima H

更新日期：2007-04-01 00:00:00

abstract：AIMS:A high-quality inoculum of Gluconacetobacter xylinus is important to produce bacterial cellulose (BC), a versatile biomaterial. This work aims to develop a method of preparing an inoculum of this bacterium with high cell density and without mutants. METHODS AND RESULTS:Inocula of G. xylinus ACCC 10220 without and...

journal_title：Journal of applied microbiology

authors： Wang ZG,Xiang D,Wang XB,Li CF

更新日期：2016-09-01 00:00:00

abstract：AIMS:To evaluate the protective efficacy of Pediococcus pentosaceus GS4 in cadmium (Cd)-induced toxicity in Swiss albino mice. METHODS AND RESULTS:The previously reported probiotic P. pentosaceus GS4 interaction with Cd was evaluated experimentally. Swiss albino mice were segregated randomly into three different group...

journal_title：Journal of applied microbiology

authors： Dubey V,Mishra AK,Ghosh AR,Mandal BK

更新日期：2019-04-01 00:00:00

abstract：AIMS:To determine how hydrated Bacillus anthracis spores are killed in a high-temperature gas environment (HTGE), and how spores of several Bacillus species including B. anthracis are killed by UV radiation, dry heat, wet heat and desiccation. METHODS AND RESULTS:Hydrated B. anthracis spores were HTGE treated at c. 22...

journal_title：Journal of applied microbiology

authors： Setlow B,Parish S,Zhang P,Li YQ,Neely WC,Setlow P

更新日期：2014-04-01 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：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：:Water-buffalo Mozzarella (WBM) cheese is one of the several 'pasta filata' or stretched curd cheeses that originated in southern Italy, traditionally manufactured from raw milk employing natural whey starter cultures. Lactose- and galactose-fermenting yeasts isolated from WBM were studied to evaluate their role in the...

journal_title：Journal of applied microbiology

authors： Suzzi G,Lombardi A,Lanorte MT,Caruso M,Andrighetto C,Gardini F

更新日期：2000-01-01 00:00:00

abstract：AIMS:To investigate the influence of micro-organisms associated with copper corrosion on 'blue water' corrosion in drinking water. METHODS AND RESULTS:Laboratory rigs comprising of polycarbonate containers attached to annealed copper plumbing tubes were filled with Melbourne drinking water and sterilized by autoclavin...

journal_title：Journal of applied microbiology

authors： Critchley MM,Pasetto R,O'Halloran RJ

更新日期：2004-01-01 00:00:00

abstract：AIMS:The aims of the study were to quantify aflatoxins, the potent carcinogens associated with stunting and immune suppression, in maize and groundnut across Zambia's three agroecologies and to determine the vulnerability to aflatoxin increases after purchase. METHODS AND RESULTS:Aflatoxin concentrations were determin...

journal_title：Journal of applied microbiology

authors： Kachapulula PW,Akello J,Bandyopadhyay R,Cotty PJ

更新日期：2017-06-01 00:00:00

abstract：:Rapid enumeration methods based on the enzymatic hydrolysis of 4-methylumbelliferyl-beta-D-galactoside and 4-methylumbelliferyl-beta-D-glucuronide were optimized for freshwaters. The enzymes beta-D-galactosidase (GALase) and beta-D-glucuronidase (GLUase) were shown to be already induced in freshwaters when tested, res...

journal_title：Journal of applied microbiology

authors： George I,Petit M,Servais P

更新日期：2000-03-01 00:00:00

abstract：AIMS:Validation of stereology and three-dimensional reconstruction for monitoring the probiotic effect of Aeromonas hydrophila on the gut development of germ-free Artemia franciscana nauplii. METHODS AND RESULTS:Germ-free Artemia nauplii were cultured using Baker's yeast and dead Aer. hydrophila. Live Aer. hydrophila ...

journal_title：Journal of applied microbiology

authors： Gunasekara RA,Cornillie P,Casteleyn C,De Spiegelaere W,Sorgeloos P,Simoens P,Bossier P,Van den Broeck W

更新日期：2011-01-01 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:The aim of this study was to develop and optimize a novel method that combines ethidium bromide monoazide (EMA) staining with real-time PCR for the detection of viable Escherichia coli O157:H7 in ground beef. EMA can penetrate dead cells and bind to intracellular DNA, preventing its amplification via PCR. METHODS...

journal_title：Journal of applied microbiology

authors： Wang L,Li Y,Mustapha A

更新日期：2009-11-01 00:00:00

abstract：AIMS:To investigate the microbiota in marinated, vacuum-packed pork and to characterize isolated bacteria with regard to their spoilage potential. METHODS AND RESULTS:Laboratory marinated pork meat and commercial products from three Norwegian producers were examined. Lactic acid bacteria dominated in all products at t...

journal_title：Journal of applied microbiology

authors： Schirmer BC,Heir E,Langsrud S

更新日期：2009-06-01 00:00:00