Development of alginate-based aggregate inoculants of Methylobacterium sp. and Azospirillum brasilense tested under in vitro conditions to promote plant growth.

abstract：AIM:To evaluate the antifungal activity of extracts of Chamaecostus cuspidatus against Candida and Trichophyton species. METHODS AND RESULTS:Crude ethanol extracts of leaves, stems and rhizomes were prepared and evaluated for antimicrobial activity. Only the rhizomes extract (RE) showed antifungal activity but had no ...

journal_title：Journal of applied microbiology

authors： Barros Cota B,Batista Carneiro de Oliveira D,Carla Borges T,Cristina Catto A,Valverde Serafim C,Rogelis Aquiles Rodrigues A,Kohlhoff M,Leomar Zani C,Assunção Andrade A

更新日期：2021-01-01 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:To assess two real-time PCR methods (the Riviere and Qvarnstrom assays) for environmental Acanthamoeba. METHODS AND RESULTS:DNA extracted from Acanthamoeba castellanii taken from water and biofilms of cooling towers was analysed by the Riviere and Qvarnstrom assays. To quantify environmental Acanthamoeba, the cal...

journal_title：Journal of applied microbiology

authors： Chang CW,Wu YC,Ming KW

更新日期：2010-09-01 00:00:00

abstract：:The classification of Bacillus thuringiensis strains has been revised and updated based on flagellar antigens which have been in use for many years. Sixty-nine serotypes and 13 sub-antigenic groups have now been identified, giving 82 serovars among the 3500 B. thuringiensis isolates of the IEBC Collection. The number ...

journal_title：Journal of applied microbiology

authors： Lecadet MM,Frachon E,Dumanoir VC,Ripouteau H,Hamon S,Laurent P,Thiéry I

更新日期：1999-04-01 00:00:00

abstract：AIMS:To investigate the effect of various single nutrient deficiencies on poly-beta-hydroxybutyrate (PHB) biosynthesis in a methane-utilizing mixed culture (dominant species Methylocystis sp. GB 25 DSM 7674). METHODS AND RESULTS:Poly-beta-hydroxybutyrate accumulation experiments were performed in 7 and 70 l bioreactor...

journal_title：Journal of applied microbiology

authors： Helm J,Wendlandt KD,Jechorek M,Stottmeister U

更新日期：2008-10-01 00:00:00

abstract：AIMS: The germination-arrest factor (GAF) produced by Pseudomonas fluorescens WH6, and identified as 4-formylaminooxyvinylglycine, specifically inhibits the germination of a wide range of grassy weeds. This study was undertaken to determine whether GAF has antimicrobial activity in addition to its inhibitory effects on...

journal_title：Journal of applied microbiology

authors： Halgren A,Azevedo M,Mills D,Armstrong D,Thimmaiah M,McPhail K,Banowetz G

更新日期：2011-10-01 00:00:00

abstract：AIMS:To investigate the structural organization and dynamics of exopolysaccharides (EPS) matrix and microcolonies formation by Streptococcus mutans during the biofilm development process. METHODS AND RESULTS:Biofilms of Strep. mutans were formed on saliva-coated hydroxyapatite (sHA) discs in the presence of glucose or...

journal_title：Journal of applied microbiology

authors： Xiao J,Koo H

更新日期：2010-06-01 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：AIMS:We propose and test an efficient and rapid protocol for the detection of toxigenic Fusarium isolates producing three main types of Fusarium-associated mycotoxins (fumonisins, trichothecenes and zearelanone). METHODS AND RESULTS:The novel approach utilizes partially multiplexed markers based on genes essential for...

journal_title：Journal of applied microbiology

authors： Dawidziuk A,Koczyk G,Popiel D,Kaczmarek J,Buśko M

更新日期：2014-06-01 00:00:00

abstract：:The surface hydrophobicity, viability and biocontrol ability of Penicillium oxalicum spores, produced either in aerial or submerged culture, were characterized. A phase distribution test showed that spores produced in both methods of culture were highly hydrophobic, but those produced in aerial culture were more hydro...

journal_title：Journal of applied microbiology

authors： Pascual S,De Cal A,Magan N,Melgarejo P

更新日期：2000-11-01 00:00:00

abstract：:The effect of yoghurt culture Rx on the survival of Staphylococcus aureus CCM 5984 added to milk in various concentrations was observed during the fermentation and storage of yoghurt. The end of the fermentation process (3.5 h) was only accompanied by a slight reduction. During the storage of yoghurt at 4 degrees C a ...

journal_title：Journal of applied microbiology

authors： Pazakova J,Turek P,Laciakova A

更新日期：1997-05-01 00:00:00

abstract：AIMS:Application of molecular techniques to ecological studies has unveiled a wide diversity of micro-organisms in natural communities, previously unknown to microbial ecologists. New lineages of Archaea were retrieved from several non-extreme environments, showing that these micro-organisms are present in a large vari...

journal_title：Journal of applied microbiology

authors： Abreu C,Jurgens G,De Marco P,Saano A,Bordalo AA

更新日期：2001-05-01 00:00:00

abstract：AIMS:To investigate the sort and the origin of the contamination of a packed fruit juice. METHODS AND RESULTS:Fifty-eight yeast isolates were collected in a survey of two different visits to a carbonated orange juice factory. In each visit, samples were collected, six times, from seven points in the production chain. ...

journal_title：Journal of applied microbiology

authors： Pina C,Teixeiró P,Leite P,Villa M,Belloch C,Brito L

更新日期：2005-01-01 00:00:00

abstract：AIMS:To develop a protocol for environmental sampling to detect parvoviruses of dogs and cats in the environment. METHODS AND RESULTS:Environmental contamination was carried out using different dilutions of parvovirus-contaminated materials; further field samplings were performed in areas in which clinical cases of pa...

journal_title：Journal of applied microbiology

authors： Marenzoni ML,Conti MB,Rossi E,Rinoldo R,Franceschini R,Tesei E,Porciello F,Mancini S,Favi B,Gamboni M,Boni P,Raffaele O,Desario C,Franciosini MP,Buonavoglia C,Decaro N

更新日期：2020-12-16 00:00:00

abstract：AIMS:To obtain bacteria with PKS (polyketide synthase) genes and antimicrobial activity from sponges. METHODS AND RESULTS:Eighteen bacteria with KS (ketosynthase) genes were identified by polymerase chain reaction (PCR) screening of 98 isolates from South China Sea sponges, Stelletta tenuis, Halichondria rugosa, Dysid...

journal_title：Journal of applied microbiology

authors： Zhang W,Zhang F,Li Z,Miao X,Meng Q,Zhang X

更新日期：2009-08-01 00:00:00

abstract：:The lethal toxin (LeTx) of Bacillus anthracis is the major virulence factor responsible for the death of infected animals and for cytolysis of cultured macrophages. Its catalytic component, LF, contains the characteristic zinc-binding motif of metalloproteases, it binds zinc and indirect evidence suggests that this hy...

journal_title：Journal of applied microbiology

authors： Vitale G,Pellizzari R,Recchi C,Napolitani G,Mock M,Montecucco C

更新日期：1999-08-01 00:00:00

abstract：AIMS:The objective of this research was to isolate and identify a cytotoxic marine bacterium, BIT-33, and to investigate the apoptosis effects of its metabolite on colon cancer cells. METHOD AND RESULTS:We isolated 93 marine bacteria from seawater samples. Of these, strain BIT-33 exhibited the strongest cytotoxic acti...

journal_title：Journal of applied microbiology

authors： Jeong SY,Park SY,Kim YH,Kim M,Lee SJ

更新日期：2008-03-01 00:00:00

abstract：AIM:This study examined the antifungal activity of the combination of tyrosol and farnesol against Candida albicans and Candida glabrata in the planktonic state or forming biofilms. METHODS AND RESULTS:The effect of drug association against Candida planktonic cells was assessed by the fractional inhibitory concentrati...

journal_title：Journal of applied microbiology

authors： Monteiro DR,Arias LS,Fernandes RA,Deszo da Silva LF,de Castilho MOVF,da Rosa TO,Vieira APM,Straioto FG,Barbosa DB,Delbem ACB

更新日期：2017-08-01 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:The gut microbiota capable of degrading plant biomass and antinutritional phytometabolites are of immense importance. This study reports isolation and characterization of tannase-producing rumen bacteria that could also degrade euptox A (9-oxo-10,11-dehydroageraphorone) present in Eupatorium adenophorum (Spreng). ...

journal_title：Journal of applied microbiology

authors： Sharma D,Mal G,Kannan A,Bhar R,Sharma R,Singh B

更新日期：2017-11-01 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：AIMS:The aim of this study was to elucidate whether grape-associated fungi exert an influence on gushing by their production of surface-active compounds. METHODS AND RESULTS:In preliminary experiments, 58 grape-associated isolates of species within Penicillium and Aspergillus genera were tested for their ability to mo...

journal_title：Journal of applied microbiology

authors： Vogt EI,Kupfer VM,Vogel RF,Niessen L

更新日期：2017-03-01 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：AIMS:To examine associations between growth rate within bacterial populations and survival patterns following treatment with antimicrobial agents. METHODS AND RESULTS:Time survival data were generated for the inactivation of Escherichia coli populations, grown as batch and continuous cultures, exposed to ciprofloxacin...

journal_title：Journal of applied microbiology

authors： Sufya N,Allison DG,Gilbert P

更新日期：2003-01-01 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:The isolation of high-quality RNA from cheese is a prerequisite for analysis of in situ gene expression of dairy micro-organisms. METHODS AND RESULTS:A method for rapid isolation of bacterial cells from cheese using cold citrate buffer followed by mechanical cell disruption was developed. RNA was extracted from e...

journal_title：Journal of applied microbiology

authors： Ulve VM,Monnet C,Valence F,Fauquant J,Falentin H,Lortal S

更新日期：2008-11-01 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：AIMS:Yersinia enterocolitica causes several syndromes in humans. The most common presentation is enterocolitis in children, presenting as fever and diarrhoea. A Y. enterocolitica multiple strain infection in twin infants was investigated. METHODS AND RESULTS:One isolate was recovered from one patient and two morpholog...

journal_title：Journal of applied microbiology

authors： Gray JT,WaKabongo M,Campos FE,Diallo AA,Tyndal C,Tucker CA

更新日期：2001-03-01 00:00:00

abstract：AIMS:To study the expression of cellular antigens of Listeria monocytogenes that react with monoclonal antibodies (MAbs) C11E9 and EM-7G1 under acid-, salt- or temperature-induced stress environments. METHODS AND RESULTS:The reaction patterns of antibodies to L. monocytogenes held in stressful environments for a short...

journal_title：Journal of applied microbiology

authors： Geng T,Kim KP,Gomez R,Sherman DM,Bashir R,Ladisch MR,Bhunia AK

更新日期：2003-01-01 00:00:00

abstract：:A number of bacterial strains used for meat fermentations were screened for proteolytic activity. A strain of Micrococcus which was found to be proteolytic was evaluated for the effects of environmental conditions on its proteolytic activity against pork myofibrillar proteins using response surface methodology. Three ...

journal_title：Journal of applied microbiology

authors： Kenneally PM,Fransen NG,Grau H,O'Neill EE,Arendt EK

更新日期：1999-12-01 00:00:00