Validation of a real-time PCR for Haemophilus parasuis.

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:This paper describes optimization of electrotransformation of Mu transposition complexes into Lactococcus lactis cells and identification of genes affecting nisin production. METHODS AND RESULTS:The highest transformation efficiency, 1.1 x 10(2) transformants microg(-1) of input transposon DNA, was achieved when ...

journal_title：Journal of applied microbiology

authors： Wu Z,Xuanyuan Z,Li R,Jiang D,Li C,Xu H,Bai Y,Zhang X,Turakainen H,Saris PE,Savilahti H,Qiao M

更新日期：2009-01-01 00:00:00

abstract：AIM:To investigate the influence of several environmental factors on the viability and cell-adsorption for two Lactobacillus casei/paracasei bacteriophages (PL-1 and J-1). METHODS AND RESULTS:Both phages showed a remarkably high specificity of species, sharing similar host spectra. Two phages and four sensitive strain...

journal_title：Journal of applied microbiology

authors： Capra ML,Quiberoni A,Reinheimer J

更新日期：2006-02-01 00:00:00

abstract：:The rumen contents of red deer (Cervus elaphus) were used to isolate bacterial capable of fermenting glycerol. The biochemistry, physiology, morphology and phylogeny of one isolate were studied in detail. The isolate (DR3) was tentatively identified as a strain of the species Klebsiella planticola as based on phenotyp...

journal_title：Journal of applied microbiology

authors： Jarvis GN,Moore ER,Thiele JH

更新日期：1997-08-01 00:00:00

abstract：AIMS:  The effect of refrigeration on the seafood-borne pathogen Vibrio vulnificus was investigated in terms of genotype selection and persistence in refrigerated oysters. METHODS AND RESULTS:  Naturally occurring numbers of V. vulnificus in oysters from two different locations were compared during a 2-week period und...

journal_title：Journal of applied microbiology

authors： Wood RR,Arias CR

更新日期：2012-07-01 00:00:00

abstract：:D-values were obtained for Listeria monocytogenes and Yersinia enterocolitica at 50, 55 and 60 degrees C in vacuum-packed minced beef samples heated in a laboratory water-bath. The experiment was repeated using vacutainers, which allowed heating of the beef to the desired temperature before inoculation. D-values of be...

journal_title：Journal of applied microbiology

authors： Bolton DJ,McMahon CM,Doherty AM,Sheridan JJ,McDowell DA,Blair IS,Harrington D

更新日期：2000-04-01 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:To obtain the high-yield strain of fusidic acid, which is produced from fungus Fusidium coccineum and is the only fusidane-type antibiotic that has been used clinically, and confirm the changes in the transcription levels involved in increasing its production. METHODS AND RESULTS:By using the atmospheric and room...

journal_title：Journal of applied microbiology

authors： Huang WW,Ge XY,Huang Y,Chai XT,Zhang L,Zhang YX,Deng LN,Liu CQ,Xu H,Gao J

更新日期：2020-07-30 00:00:00

abstract：AIMS:To develop a predictive model for Escherichia coli using deep neural networks. METHODS AND RESULTS:Batch experiments are conducted at different temperatures closer to optimum value (36·5°C, 37°C, 37·5°C, 38°C and 38·5°C) to obtain the growth curves of E .coli K-12. Two primary models namely modified Gompertz and ...

journal_title：Journal of applied microbiology

authors： Chitra M,Sutha S,Pappa N

更新日期：2020-10-16 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：:Sixteen bacterial strains isolated from an activated sludge and Mycobacterium ssp. PYR-1 were tested for their ability to degrade polyaromatic hydrocarbons (PAHs). The bacterial strains Pasteurella ssp. (B-2) and Mycobacterium ssp. PYR-1 (AM) showed a high biodegradation potential of three- and four-ring PAHs. Bacteri...

journal_title：Journal of applied microbiology

authors： Sepic E,Bricelj M,Leskovsek H

更新日期：1997-11-01 00:00:00

abstract：AIMS:To offset the negative effects of aeration on bacterial cellulose (BC) production by acetic acid bacteria using enmeshed cellulose microfibrils (CM) on luffa sponge matrices (LSM). METHODS AND RESULTS:The CM were enmeshed on LSM (LSM-CM). The optimal amount of LSM-CM was determined for BC production under aerated...

journal_title：Journal of applied microbiology

authors： Krusong W,Kerdpiboon S,Pornpukdeewattana S,Jindaprasert A

更新日期：2016-12-01 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：: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:Plasmid profile, phage typing, and pulsed-field gel electrophoresis (PFGE) patterns of 124 Salmonella Enteritidis strains isolated in 1998-2002 in Taiwan were analysed and the results were compared with those of the 63 strains obtained in 1991-1997, so that molecular subtypes and epidemic strains for Salmonella En...

journal_title：Journal of applied microbiology

authors： Pang JC,Chiu TH,Chiou CS,Schroeter A,Guerra B,Helmuth R,Tsen HY

更新日期：2005-01-01 00:00:00

abstract：:Probiotics are increasingly being added to food in order to develop products with health-promoting properties. Particularly, Saccharomyces cereviceae var. boulardii yeast is recently being investigated like a starting-culture for development of functional and probiotic foods. Although the literature is abundant on the...

journal_title：Journal of applied microbiology

authors： Lazo-Vélez MA,Serna-Saldívar SO,Rosales-Medina MF,Tinoco-Alvear M,Briones-García M

更新日期：2018-10-01 00:00:00

abstract：AIMS:To investigate the genetic basis of Cr(VI) resistance and its reduction to Cr(III) in indigenous bacteria isolated from tannery effluent. METHODS AND RESULTS:Four bacteria resistant to high Cr(VI) levels were isolated and identified as Bacillus spp. Their Cr(VI) reduction ability was tested. To assess the genetic...

journal_title：Journal of applied microbiology

authors： Verma T,Garg SK,Ramteke PW

更新日期：2009-11-01 00:00:00

abstract：AIMS:The present work tests the feasibility of the isothermal microcalorimetry method to study the performance of individual lactic acid bacteria during solid-state fermentation in rye sourdough. Another aim was to elucidate the key factors leading to the formation of different microbial consortia in laboratory and ind...

journal_title：Journal of applied microbiology

authors： Mihhalevski A,Sarand I,Viiard E,Salumets A,Paalme T

更新日期：2011-02-01 00:00:00

abstract：AIMS:The objective was to determine the effect of biochanin A (BCA), an isoflavone produced by red clover (Trifolium pratense L.), on corn fermentation by rumen micro-organisms. METHODS AND RESULTS:When bovine rumen bacterial cell suspensions (n = 3) were incubated (24 h, 39°C) with ground corn, amylolytic bacteria in...

journal_title：Journal of applied microbiology

authors： Harlow BE,Flythe MD,Aiken GE

更新日期：2017-04-01 00:00:00

abstract：AIM:This study investigates the antimicrobial effects of fish oil-based formulas rich in omega-3 fatty acids (free fatty acids, ethyl esters or triacylglycerols), against cystic fibrosis (CF) pathogens (Burkholderia cenocepacia K56-2 and Pseudomonas aeruginosa PAO1), often resistant to multiple antibiotics. METHODS AN...

journal_title：Journal of applied microbiology

authors： Mil-Homens D,Ferreira-Dias S,Fialho AM

更新日期：2016-06-01 00:00:00

abstract：AIMS:Isolates of Candida valida, Rhodotorula glutinis and Trichosporon asahii from the rhizosphere of sugar beet in Egypt were examined for their ability to colonize roots, to promote plant growth and to protect sugar beet from Rhizoctonia solani AG-2-2 diseases, under glasshouse conditions. METHODS AND RESULTS:Root c...

journal_title：Journal of applied microbiology

authors： El-Tarabily KA

更新日期：2004-01-01 00:00:00

abstract：AIM:Shiga toxin-producing Escherichia coli (STEC) cause bloody diarrhoea, kidney failure and occasionally death. However, identifying the source of infection caused by STEC other than serogroup O157 is hampered by the availability of sensitive methods for detecting these pathogens. In this study, we developed novel too...

journal_title：Journal of applied microbiology

authors： Kirchner M,Sayers E,Cawthraw S,Duggett N,Gosling R,Jenkins C,Dallman TJ,Mueller-Doblies D,Anjum MF

更新日期：2019-09-01 00:00:00

abstract：AIMS:This study investigated whether the higher incidence of recovery from meat of Listeria innocua compared with L. monocytogenes could be due to the laboratory media used, leading to an artificially lower detection of the pathogenic species, L. monocytogenes. METHODS AND RESULTS:Minced beef was inoculated with L. mo...

journal_title：Journal of applied microbiology

authors： Duffy G,Walsh D,Sheridan JJ,Logue CM,Harrington D,Blair IS,McDowell DA

更新日期：2001-06-01 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:This study examined the tolerance of various species of the genus Bifidobacterium to heat and oxygen and evaluated the survival of selected strains following spray drying and during storage. METHODS AND RESULTS:Nine Bifidobacterium species were considered to be relatively tolerant to both heat and oxygen and most...

journal_title：Journal of applied microbiology

authors： Simpson PJ,Stanton C,Fitzgerald GF,Ross RP

更新日期：2005-01-01 00:00:00

abstract：AIMS:The aim of this study was to isolate and identify bacterial strains capable of using recalcitrant compounds of molasses spent wash as sole carbon source from the soils of abandoned sites of distillery effluent discharge and characterize their ability of reducing the chemical oxygen demand (COD) of the spent wash. ...

journal_title：Journal of applied microbiology

authors： Ghosh M,Verma SC,Mengoni A,Tripathi AK

更新日期：2004-01-01 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 determine the occurrence of Escherichia coli harbouring virulence markers of shiga- or entero-toxins and resistance to antimicrobials in surface waters. METHODS AND RESULTS:Surface water samples were collected at six locations of the river Gomti. E. coli isolates (n = 90) were characterized for their pathogeni...

journal_title：Journal of applied microbiology

authors： Ram S,Vajpayee P,Tripathi U,Singh RL,Seth PK,Shanker R

更新日期：2008-12-01 00:00:00

abstract：AIM:The objective of this study was to evaluate the probiotic potential of lactic acid bacteria (LAB) isolated from the intestinal ecosystem of rainbow trout. METHODS AND RESULTS:Among LAB isolates, 10 of them were selected and screened for resistance to acid and bile salts, pancreatin, sodium chloride and temperature...

journal_title：Journal of applied microbiology

authors： Mortezaei F,Royan M,Allaf Noveirian H,Babakhani A,Alaie Kordghashlaghi H,Balcázar JL

更新日期：2020-10-01 00:00:00

abstract：AIM:Evaluation of the thermal and physical conditions for inactivation of adenovirus (AdV), porcine sapelovirus 1 (PSV1) and the economically important viruses porcine epidemic diarrhoea virus (PEDV) and porcine circovirus 2 (PCV2) in the production of spray-dried porcine plasma (SDPP). METHODS AND RESULTS:Citrate-tre...

journal_title：Journal of applied microbiology

authors： Hulst MM,Heres L,Hakze-van der Honing RW,Pelser M,Fox M,van der Poel WHM

更新日期：2019-06-01 00:00:00