Aflatoxin B1 adsorption/desorption dynamics in the presence of Lactobacillus rhamnosus RC007 in a gastrointestinal tract-simulated model.

abstract：AIMS:To assess frequencies of the Aspergillus flavus atoxigenic vegetative compatibility group (VCG) YV36, to which the biocontrol agent AF36 belongs, in maize-growing regions of Mexico. METHODS AND RESULTS:Over 3500 A. flavus isolates recovered from maize agroecosystems in four states of Mexico during 2005 through 20...

journal_title：Journal of applied microbiology

authors： Ortega-Beltran A,Grubisha LC,Callicott KA,Cotty PJ

更新日期：2016-04-01 00:00:00

abstract：AIMS:To validate a real-time PCR test for the diagnosis of Glässer's disease, a major pig disease caused by Haemophilus parasuis. METHODS AND RESULTS:The specificity of a real-time PCR amplifying the inf B gene was validated with 68 H. parasuis isolates and 36 strains of closely related species. As well, 239 samples o...

journal_title：Journal of applied microbiology

authors： Turni C,Pyke M,Blackall PJ

更新日期：2010-04-01 00:00:00

abstract：AIMS:Lactobacilli adhere to the intestinal epithelium and this intimate association likely promotes retention in the gastrointestinal tract and communication with the immune system. The aim of this study was to investigate whether or not the quorum-sensing signalling molecule, autoinducer (AI)-2, was produced by Lactob...

journal_title：Journal of applied microbiology

authors： Buck BL,Azcarate-Peril MA,Klaenhammer TR

更新日期：2009-07-01 00:00:00

abstract：AIMS:To add a spore germination step in order to reduce decontamination temperature and time requirements compared to the current hot, humid air decontamination parameters, which are 75-80°C, ≥72 h, 70-90% RH, down to ≤60°C and ≤24 h total decontamination time. METHODS AND RESULTS:Bacillus anthracis spore germination ...

journal_title：Journal of applied microbiology

authors： Buhr TL,Minter ZA,Kennihan NL,Young AA,Borgers-Klonkowski EL,Osborn EB,Bohmke MD,Hamilton SM,Kimani MB,Miller CT,Mackie RS,Innocenti JM,Bensman MD,Lilly SD

更新日期：2020-01-01 00:00:00

abstract：AIMS:To investigate whether the use of direct viable count (DVC), quantitative viable count (qDVC), colony-forming units and the contribution of capsule-bearing bacteria to the total number of bacteria and esterase-active bacteria could be used to clearly differentiate viable cells in various trophic status of seawater...

journal_title：Journal of applied microbiology

authors： Altug G,Cardak M,Ciftci PS,Gurun S

更新日期：2010-01-01 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 characterize the bioemulsifier produced by a nonfluorescent strain of Pseudomonas putida isolated from a polluted sediment and to determine the influence of pH, temperature, media composition, and carbon and nitrogen source on growth and emulsifying activity. METHODS AND RESULTS:Different indexes were employed...

journal_title：Journal of applied microbiology

authors： Bonilla M,Olivaro C,Corona M,Vazquez A,Soubes M

更新日期：2005-01-01 00:00:00

abstract：AIMS:To investigate the in vivo effects of Lactobacillus rhamnosus GG (LGG) on intestinal polyp development and the interaction between this single-organism probiotic and the gut microbiota therein. METHODS AND RESULTS:The ApcMin/+ mouse model was used to study the potential preventive effect of LGG on intestinal poly...

journal_title：Journal of applied microbiology

authors： Ni Y,Wong VH,Tai WC,Li J,Wong WY,Lee MM,Fong FL,El-Nezami H,Panagiotou G

更新日期：2017-03-01 00:00:00

abstract：AIMS:The effects of pH, temperature, phytate, glucose, phosphate and surfactants on the phytase production of Mitsuokella jalaludinii, a new bacterial species from the rumen of cattle, were evaluated. METHOD AND RESULTS:By using batch fermentation, it was found that phytase production of M. jalaludinii was induced by ...

journal_title：Journal of applied microbiology

authors： Lan GQ,Abdullah N,Jalaludin S,Ho YW

更新日期：2002-01-01 00:00:00

abstract：AIMS:The influence of the cheese-making process, ripening conditions and primary starter on the viability and proteolytic activity of an adjunct culture of Lactobacillus plantarum I91 was assessed in two miniature cheese models, representative of Cremoso Argentino and Cheddar cheeses. METHODS AND RESULTS:Cheeses with ...

journal_title：Journal of applied microbiology

authors： Milesi MM,McSweeney PL,Hynes ER

更新日期：2008-09-01 00:00:00

abstract：AIMS:To compare the abilities of two obligately acidophilic heterotrophic bacteria, Acidiphilium acidophilum and Acidiphilium SJH, to reduce ferric iron to ferrous when grown under different culture conditions. METHODS AND RESULTS:Bacteria were grown in batch culture, under different aeration status, and in the presen...

journal_title：Journal of applied microbiology

authors： Johnson DB,Bridge TA

更新日期：2002-01-01 00:00:00

abstract：:Growing industrialization and the desire for a better economy in countries has accelerated the emission of greenhouse gases (GHGs), by more than the buffering capacity of the earth's atmosphere. Among the various GHGs, carbon dioxide occupies the first position in the anthroposphere and has detrimental effects on the ...

journal_title：Journal of applied microbiology

authors： Bhagat C,Dudhagara P,Tank S

更新日期：2018-02-01 00:00:00

abstract：AIM:Calibration of impedance measurement was performed vs the Association Françoise de Normalisation (AFNOR) MPN method with a view to rapid enumeration of Escherichia coli in live marine bivalve molluscs. METHODS AND RESULTS:Linear regression models between log10 MPN and detection time (DT) were adjusted for several ...

journal_title：Journal of applied microbiology

authors： Dupont J,Dumont F,Menanteau C,Pommepuy M

更新日期：2004-01-01 00:00:00

abstract：AIMS:To study the individual and combined contribution of catechin, protocatechuic and vanillic acids to inhibit the adhesion of uropathogenic Escherichia coli (UPEC) on the surface of silicone catheters. METHODS AND RESULTS:The adhesion of UPEC to silicone catheters during the exposure to nonlethal concentrations of ...

journal_title：Journal of applied microbiology

authors： Bernal-Mercado AT,Gutierrez-Pacheco MM,Encinas-Basurto D,Mata-Haro V,Lopez-Zavala AA,Islas-Osuna MA,Gonzalez-Aguilar GA,Ayala-Zavala JF

更新日期：2020-02-01 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 methods to differentiate Escherichia coli O157:H7 and related serotypes by the use of amplicon length polymorphism (ALP) analysis based on identifying DNA sequence deletions within highly homologous regions of three sequenced E. coli strains. METHODS AND RESULTS:Potential primer locations along the anc...

journal_title：Journal of applied microbiology

authors： Rice WC

更新日期：2009-01-01 00:00:00

abstract：:The exploration of new source materials and the use of alternative isolation and identification methods have led to rapid expansion in the knowledge of diversity; in Lysobacter, 11 new species having been described since 2005, and in Stenotrophomonas with six new species since 2000. The new species of Lysobacter, isol...

journal_title：Journal of applied microbiology

authors： Hayward AC,Fegan N,Fegan M,Stirling GR

更新日期：2010-03-01 00:00:00

abstract：:Recent advances in DNA sequencing technology have made it possible to elucidate the entire genomes of pathogenic bacteria, and advancements in bioinformatic tools have driven comparative studies of these genome sequences. These evaluations are dramatically increasing our ability to make valid considerations of the lim...

journal_title：Journal of applied microbiology

authors： McDevitt D,Payne DJ,Holmes DJ,Rosenberg M

更新日期：2002-01-01 00:00:00

abstract：AIMS:Few studies have compared the effectiveness of hygienic cleaning under simulated use conditions. This study compares commonly used and novel cleaning methods for food contact and hand contact surfaces in kitchens. METHODS AND RESULTS:We report results from two surveys on Norwegian consumers' cleaning procedures. ...

journal_title：Journal of applied microbiology

authors： Røssvoll E,Langsrud S,Bloomfield S,Moen B,Heir E,Møretrø T

更新日期：2015-08-01 00:00:00

abstract：AIMS:To evaluate efficacy of Saccharomyces cerevisiae fermentate prebiotic (EH) in protection of intestinal barrier integrity in rats during heat stress, to analyze the impact of heat stress and preventive treatment with EH on the structure of the gut microbiota. METHODS AND RESULTS:Two groups of rats were treated ora...

journal_title：Journal of applied microbiology

authors： Ducray HAG,Globa L,Pustovyy O,Morrison E,Vodyanoy V,Sorokulova I

更新日期：2019-10-01 00:00:00

abstract：:Avoparcin was used as a feed additive in Norwegian broiler and turkey production from 1986 until 1995. It was banned due to the selection of VanA-type vancomycin-resistant enterococci (VRE) in animal husbandry and to reduce the potential for human exposure to VRE. The aim of the present study was to investigate the pr...

journal_title：Journal of applied microbiology

authors： Borgen K,Simonsen GS,Sundsfjord A,Wasteson Y,Olsvik O,Kruse H

更新日期：2000-09-01 00:00:00

abstract：AIMS:To study the effects of temperature, pH and yeast extract (YE) concentration on growth and exopolysaccharide (EPS) production by Propionibacterium acidi-propionici DSM 4900 cultivated on milk microfiltrate. METHODS AND RESULTS:A multifactorial approach using a Response Surface Methodology (RSM) was followed. The ...

journal_title：Journal of applied microbiology

authors： Gorret N,Maubois JL,Engasser JM,Ghoul M

更新日期：2001-05-01 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：:Microbial succession during a laboratory-scale composting process of garbage was analysed by denaturing gradient gel electrophoresis (DGGE) combined with measurement of physicochemical parameters such as temperature, pH, organic acids, total dissolved organic carbon and water-soluble humic substance. From the temperat...

journal_title：Journal of applied microbiology

authors： Ishii K,Fukui M,Takii S

更新日期：2000-11-01 00:00:00

abstract：AIMS:Production of isomaltulose by newly isolated Klebsiella sp. LX3. METHODS AND RESULTS:The bacterial isolate LX3, which transforms sucrose to isomaltulose and trehalulose, has been isolated from a soil sample in Singapore. Morphological and biochemical analysis, as well as 16s rRNA sequence demonstrated that the is...

journal_title：Journal of applied microbiology

authors： Li X,Zhao C,An Q,Zhang D

更新日期：2003-01-01 00:00:00

abstract：AIM:To analyse the physiological response of Sphingobium sp. 22B to water stress. METHODS AND RESULTS:The strain was grown under excess of carbon source and then subjected to low (60RH) and high (18RH) water stress conditions for 96 h. Quantification of trehalose, glycogen, polyhydroxybutyrate (PHB) and transmission e...

journal_title：Journal of applied microbiology

authors： Madueño L,Coppotelli BM,Festa S,Alvarez HM,Morelli IS

更新日期：2018-06-01 00:00:00

abstract：:Antifungal metabolites produced by Bacillus pumilus in Potato Dextrose Broth (PDB) were isolated from culture supernatant fluid by precipitation with ammonium sulphate. The antifungal metabolites inhibited mycelial growth of many species of Aspergillus, Penicillium and Fusarium. They also inhibited production of aflat...

journal_title：Journal of applied microbiology

authors： Munimbazi C,Bullerman LB

更新日期：1998-06-01 00:00:00

abstract：:With the emergence of antibiotic resistance, the interest for antimicrobial agents has recently increased again in public health. Copper was recognized in 2008 by the United States Environmental Protection Agency (EPA) as the first metallic antimicrobial agent. This led to many investigations of the various properties...

journal_title：Journal of applied microbiology

authors： Vincent M,Duval RE,Hartemann P,Engels-Deutsch M

更新日期：2018-05-01 00:00:00

abstract：AIMS:To improve lincomycin A production and decrease the content of byproduct lincomycin B in an industrial lincomycin-producing strain. METHODS AND RESULTS:The in silico analysis indicated that LmbW could be involved in propylproline biosynthesis of lincomyin A. In this study, we constructed an lmbW deletion mutant a...

journal_title：Journal of applied microbiology

authors： Pang AP,Du L,Lin CY,Qiao J,Zhao GR

更新日期：2015-10-01 00:00:00

abstract：:A Gram-positive rod was isolated from a commercial grape wine undergoing a sluggish/stuck alcoholic fermentation. The organism produced L-lactic acid from glucose, possessed weak catalase activity, and fermented relatively few carbohydrates, i.e. glucose, fructose, sucrose, raffinose (weakly) and mannitol. The 16S rRN...

journal_title：Journal of applied microbiology

authors： Edwards CG,Haag KM,Collins MD,Hutson RA,Huang YC

更新日期：1998-05-01 00:00:00