Environment and virulence factors of Vibrio cholerae strains isolated in Argentina.

abstract：AIMS:To determine individual antibacterial and synergistic antibacterial effects of resveratrol and alcohol against Helicobacter pylori 26695 in vitro, and to elucidate the underlying mechanism of action of resveratrol against H. pylori. METHODS AND RESULTS:The minimum inhibitory concentrations (MICs) and time-killing...

journal_title：Journal of applied microbiology

authors： Xia M,Chen H,Liu S

更新日期：2020-04-01 00:00:00

abstract：AIMS:Although a link between agricultural cephalosporin use and resistance in Salmonella has been demonstrated with the drug ceftiofur, the underlying mechanism of the correlation is unclear. This study investigated the impact of ceftiofur exposure in S. Saintpaul on ceftriaxone resistance, the gene expression and the ...

journal_title：Journal of applied microbiology

authors： Zwe YH,Yuk HG

更新日期：2020-12-01 00:00:00

abstract：AIMS:The pathogenic potential of Arcobacter butzleri isolates on human (HT-29/B6) and porcine epithelial (IPEC-J2) cells was investigated by in vitro assays. METHODS AND RESULTS:Five of six A. butzleri isolates were able to adhere and invade HT-29/B6 cells while only four isolates adhered and two invaded IPEC-J2 cells...

journal_title：Journal of applied microbiology

authors： Karadas G,Bücker R,Sharbati S,Schulzke JD,Alter T,Gölz G

更新日期：2016-01-01 00:00:00

abstract：AIMS:The shelf-life of refrigerated catfish fillets was determined at 2 degrees C, to simulate retail conditions, using two types of packaging materials, vacuum packing (VP) and oxygen permeable packaging (OPP). METHODS AND RESULTS:Representative samples (n=5) from both types of packaging methods were drawn at random ...

journal_title：Journal of applied microbiology

authors： Anelich LE,Hoffman LC,Swanepoel MJ

更新日期：2001-07-01 00:00:00

abstract：AIMS:Non-Tuberculous Mycobacteria (NTM) are ubiquitous in nature. The data on prevalence of NTM under the RNTCP is scarce. Many NTM species have clinical significance, and hence their identification and speciation are important. METHODS AND RESULTS:It is a cross-sectional study conducted at the five RNTCP accredited c...

journal_title：Journal of applied microbiology

authors： Sebastian G,Nagaraja SB,Vishwanatha T,Voderhobli M,Vijayalakshmi N,Kumar P

更新日期：2018-01-01 00:00:00

abstract：AIMS:To explore the preventative potential of muscadine grape skin (MGS) and the single flavonoid, quercetin, as an alternative means for ameliorating Helicobacter pylori infection and/or the H. pylori-induced inflammatory response in mice. METHODS AND RESULTS:The antimicrobial and anti-inflammatory properties of MGS ...

journal_title：Journal of applied microbiology

authors： Brown JC,Wang J,Kasman L,Jiang X,Haley-Zitlin V

更新日期：2011-01-01 00:00:00

abstract：AIM:Survival of Escherichia coli O157:H7 and Salmonella enterica in animal waste-based composts was studied with different compost types, storage conditions and inoculum levels. METHODS AND RESULTS:A cocktail of three E. coli O157:H7 or S. enterica strains was inoculated into dairy manure-based composts (A and B) or p...

journal_title：Journal of applied microbiology

authors： Chen Z,Kim J,Jiang X

更新日期：2018-05-01 00:00:00

abstract：AIMS:The objective of this study was the fundamental investigation of the antimicrobial efficiency of various hop extracts against selected foodborne pathogens in vitro, as well as their activity against Listeria monocytogenes in a model meat marinade and on marinated pork tenderloins. METHODS AND RESULTS:In a first s...

journal_title：Journal of applied microbiology

authors： Kramer B,Thielmann J,Hickisch A,Muranyi P,Wunderlich J,Hauser C

更新日期：2015-03-01 00:00:00

abstract：AIMS:To assess antibiotic resistance in airborne bacteria associated with coarse particulate matter (PM10) in an urban area, with specific considerations about the Staphylococcus genus. METHODS AND RESULTS:Disc diffusion test was performed on 243 microbial strains, isolated from PM10 in winter and summer and belonging...

journal_title：Journal of applied microbiology

authors： Gandolfi I,Franzetti A,Bertolini V,Gaspari E,Bestetti G

更新日期：2011-06-01 00:00:00

abstract：AIMS:To evaluate beneficial effect of two food additives, ammonium molybdate (NH4-Mo) and sodium bicarbonate (NaBi), on antagonistic yeasts for control of brown rot caused by Monilinia fructicola in sweet cherry fruit under various storage conditions. The mechanisms of action by which food additives enhance the efficac...

journal_title：Journal of applied microbiology

authors： Qin GZ,Tian SP,Xu Y,Chan ZL,Li BQ

更新日期：2006-03-01 00:00:00

abstract：AIMS:To optimize the nutritional and environmental conditions for growth of and poly-beta-hydroxybutyrate (PHB) accumulation in Bacillus mycoides RLJ B-017. METHODS AND RESULTS:An isolate, identified as B. mycoides, was grown on different sources of carbon and nitrogen. Among these, sucrose, beef extract and di-ammoni...

journal_title：Journal of applied microbiology

authors： Borah B,Thakur PS,Nigam JN

更新日期：2002-01-01 00:00:00

abstract：AIMS:The aim of this work was to evaluate the antiviral activities of Baccharis dracunculifolia (extract and essential oil), propolis and some isolated compounds (caffeic and cinnamic acids) against poliovirus type 1 (PV1) replication in HEp-2 cells. METHOD:Three different protocols (pre-, simultaneous and post-treatm...

journal_title：Journal of applied microbiology

authors： Búfalo MC,Figueiredo AS,de Sousa JP,Candeias JM,Bastos JK,Sforcin JM

更新日期：2009-11-01 00:00:00

abstract：AIMS:Investigating the effect of perturbations, with relatively low Cu concentrations, on yeast community composition in low-nutrient virgin soil. METHODS AND RESULTS:Culturable soil yeast populations were monitored at an experimental site treated with the fungicide copper oxychloride (10 mg Cu per kg soil). Yeast num...

journal_title：Journal of applied microbiology

authors： Vreulink JM,Stone W,Botha A

更新日期：2010-10-01 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:Develop an effective laboratory method to consistently recover viral loads from porous concrete coupons sufficient for disinfectant efficacy testing. Investigate the role of concrete matrix pH on the recovery of foot-and-mouth disease virus (FMDV) and African Swine Fever virus (ASFV) from porous concrete. Compare ...

journal_title：Journal of applied microbiology

authors： Gabbert LR,Neilan JG,Rasmussen M

更新日期：2020-11-01 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: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:Gordonia jacobaea is a recently isolated bacterial species with potential industrial application on account of its ability to store large quantities of trans-canthaxanthin. Its genetic manipulation is, however, difficult and cumbersome owing to the presence of mycolic acids in the cell wall and, especially, becaus...

journal_title：Journal of applied microbiology

authors： Veiga-Crespo P,Feijoo-Siota L,de Miguel T,Poza M,Villa TG

更新日期：2006-03-01 00:00:00

abstract：AIMS:The aim of this study was to investigate the influence of environmental and physiological factors on the susceptibility of Escherichia coli to the Curvularia haloperoxidase system. METHODS AND RESULTS:The Curvularia haloperoxidase system is a novel enzyme system that produces reactive oxygen species which have an...

journal_title：Journal of applied microbiology

authors： Hansen EH,Schäfer T,Molin S,Gram L

更新日期：2005-01-01 00:00:00

abstract：AIMS:To assess the behaviour of Aspergillus section Nigri IOC 4573 in mango nectar as affected by temperature and pH. METHODS AND RESULTS:A central composite design (2(2)+2*2+3) was used to estimate the influence of temperature (17·2-22·8°C) and pH (3·28-4·7) on A. section Nigri growth (λ, lag time; μ, growth rate). S...

journal_title：Journal of applied microbiology

authors： Silva AR,Sant'Ana AS,Massaguer PR

更新日期：2010-09-01 00:00:00

abstract：AIMS:A culture medium based on apple bagasse was designed and tested as a substrate for biomass production of conventional and unconventional native wine yeasts. METHODS AND RESULTS:The physicochemical characterization of the apple bagasse was carried out and its potential utility as a constituent of a complete cultur...

journal_title：Journal of applied microbiology

authors： Bravo SME,Morales M,Del Mónaco SM,Caballero AC

更新日期：2019-05-01 00:00:00

abstract：:An environmental soil survey to detect Burkholderia pseudomallei was performed during the dry and wet seasons in Darwin, Northern Territory, Australia. Soil was sampled at regular intervals during a 15-month period at different depths from areas which were representative of the local, soil environment. Selective cultu...

journal_title：Journal of applied microbiology

authors： Brook MD,Currie B,Desmarchelier PM

更新日期：1997-05-01 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：AIMS:The effectiveness of the food-grade antioxidants butylated hydroxytoluene (BHT), trihydroxybutyrophenone (THB), propyl paraben (PP) and butylated hydroxyanisole (BHA) at 1, 10 and 20 mmol l(-1) concentrations on germination, growth, and aflatoxin B(1) (AFB(1)) production by Aspergillus section Flavi strains was de...

journal_title：Journal of applied microbiology

authors： Passone MA,Resnik SL,Etcheverry MG

更新日期：2005-01-01 00:00:00

abstract：AIMS:The application of essential oils (EOs) and their components as food preservatives is promising but requires a deeper understanding of their mechanisms of action. This study aims to evaluate the effects of thyme EO, carvacrol, citral and 2-(E)-hexenal, on whole-genome gene expression (the transcriptome), as well a...

journal_title：Journal of applied microbiology

authors： Siroli L,Braschi G,de Jong A,Kok J,Patrignani F,Lanciotti R

更新日期：2018-11-01 00:00:00

abstract：AIMS:To characterize atrazine-degrading potential of bacterial communities enriched from agrochemical factory soil by analysing diversity and organization of catabolic genes. METHODS AND RESULTS:The bacterial communities enriched from three different sites of varying atrazine contamination mineralized 65-80% of (14) C...

journal_title：Journal of applied microbiology

authors： Udiković-Kolić N,Hršak D,Devers M,Klepac-Ceraj V,Petrić I,Martin-Laurent F

更新日期：2010-07-01 00:00:00

abstract：AIM:Assessment of biological control of Pseudomonas syringae pv. aptata using crude lipopeptide extracts (CLEs) of two Bacillus amyloliquefaciens strains (SS-12.6 and SS-38.4) and one Bacillus pumilus strain (SS-10.7). METHODS AND RESULTS:The minimum inhibitory concentration (MIC) of CLEs and their combinations agains...

journal_title：Journal of applied microbiology

authors： Nikolić I,Berić T,Dimkić I,Popović T,Lozo J,Fira D,Stanković S

更新日期：2019-01-01 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：AIMS:To characterize the functionality of the Lactobacillus casei BL23 fbpA gene encoding a putative fibronectin-binding protein. METHODS AND RESULTS:Adhesion tests showed that L. casei BL23 binds immobilized and soluble fibronectin in a protease-sensitive manner. A mutant with inactivated fbpA showed a decrease in bi...

journal_title：Journal of applied microbiology

authors： Muñoz-Provencio D,Pérez-Martínez G,Monedero V

更新日期：2010-03-01 00:00:00

abstract：AIM:Purification and characterization of an aminotransferase (AT) specific for the degradation of branched-chain amino acids from Lactobacillus paracasei subsp. paracasei CHCC 2115. METHODS AND RESULTS:The purification protocol consisted of anion exchange chromatography, affinity chromatography and hydrophobic interac...

journal_title：Journal of applied microbiology

authors： Thage BV,Rattray FP,Laustsen MW,Ardö Y,Barkholt V,Houlberg U

更新日期：2004-01-01 00:00:00