Antifungal activity of extracts and purified saponins from the rhizomes of Chamaecostus cuspidatus against Candida and Trichophyton species.

abstract：AIMS:The aims of this study were to: (1) estimate the effectiveness of ultraviolet radiation (UV) and sulfuric-acid based fertilizer (SA), at reducing levels of generic Escherichia coli in surface irrigation water and on produce and surface soil in open produce fields; and (2) describe the population dynamics of generi...

journal_title：Journal of applied microbiology

authors： Beauvais W,Englishbey AK,Marchesan Marconi C,Cholula U,Belias AM,Wemette M,Usaga J,Churey JJ,Worobo RW,Enciso J,Anciso JR,Nightingale K,Ivanek R

更新日期：2021-01-22 00:00:00

abstract：AIMS:The current study aimed to assess the potential of a new high dose ultraviolet (UV) disinfection device to inactivate methicillin-resistant Staphylococcus aureus (MRSA), Clostridium difficile and a norovirus surrogate on handheld mobile devices, and to compare the efficacy of the UV-C device to hydrogen peroxide d...

journal_title：Journal of applied microbiology

authors： Wallace RL,Ouellette M,Jean J

更新日期：2019-08-01 00:00:00

abstract：AIMS:To determine the mathematical kinetic rates and mechanisms of acclimated perchlorate (ClO)-reducing microbial cultures by incorporating a term to relate the inhibitory effect of high salinity during biological reduction of concentrated perchlorate solutions. METHODS AND RESULTS:Salt toxicity associated with the b...

journal_title：Journal of applied microbiology

authors： Park C,Marchand EA

更新日期：2006-07-01 00:00:00

abstract：AIMS:As part of a field-based study of the distribution and persistence of Salmonella infection on commercial egg-laying farms, sampling was carried out on one or more occasions in egg-packing areas of 12 farms infected with Salm. Enteritidis. METHODS AND RESULTS:Salmonellas were isolated by cultural methods. Contamin...

journal_title：Journal of applied microbiology

authors： Davies RH,Breslin M

更新日期：2003-01-01 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：:The effect of the kinetics of water potential variation (psi) on the viability of bacteria subjected to hyperosmotic stresses in water-glycerol solution was studied. The three bacteria used were Lactobacillus plantarum L-73, Leuconostoc mesenteroides LM057 and Escherichia coli TG1. These strains were submitted to a fi...

journal_title：Journal of applied microbiology

authors： Poirier I,Maréchal PA,Gervais P

更新日期：1997-01-01 00:00:00

abstract：AIMS:Isomalto-oligosaccharides (IMO) with α(1 --> 6) and α(1 --> 4) glucosidic linkages are produced by enzymatic conversion of starch. IMO are only partially digestible but data on their influence on intestinal microbiota are limited. It was the aim of this study to investigate the effect of IMO diet on intestinal mic...

journal_title：Journal of applied microbiology

authors： Ketabi A,Dieleman LA,Gänzle MG

更新日期：2011-05-01 00:00:00

abstract：:The effects of nisin and monolaurin, alone and in combination, were investigated on Bacillus licheniformis spores in milk at 37 degrees C. In the absence of inhibitors, germinated spores developed into growing vegetative cells and started sporulation at the end of the exponential phase. In the presence of nisin (25 IU...

journal_title：Journal of applied microbiology

authors： Mansour M,Amri D,Bouttefroy A,Linder M,Milliere JB

更新日期：1999-02-01 00:00:00

abstract：AIM:To determine the sensitivity of methods for detection of injured and uninjured Escherichia coli O157:H7 (E. coli O157) in raw and pasteurized milk. METHODS AND RESULTS:Raw milk, pasteurized milk with 1.5% fat content and pasteurized milk with 3.5% fat content were spiked with E. coli O157 at low levels. The sample...

journal_title：Journal of applied microbiology

authors： Reinders RD,Barna A,Lipman LJ,Bijker PG

更新日期：2002-01-01 00:00:00

abstract：AIMS:To determine roles of cortex lytic enzymes (CLEs) in Bacillus megaterium spore germination. METHODS AND RESULTS:Genes for B. megaterium CLEs CwlJ and SleB were inactivated and effects of loss of one or both on germination were assessed. Loss of CwlJ or SleB did not prevent completion of germination with agents th...

journal_title：Journal of applied microbiology

authors： Setlow B,Peng L,Loshon CA,Li YQ,Christie G,Setlow P

更新日期：2009-07-01 00:00:00

abstract：AIMS:To identify dominant bacteria in grain (barley)-fed cattle for isolation and future use to increase the efficiency of starch utilization in these cattle. METHODS AND RESULTS:Total DNA was extracted from samples of the rumen contents from eight steers fed a barley diet for 9 and 14 days. Bacterial profiles were ob...

journal_title：Journal of applied microbiology

authors： Klieve AV,O'Leary MN,McMillen L,Ouwerkerk D

更新日期：2007-12-01 00:00:00

abstract：:The role of membrane fatty acid composition in the resistance of Pseudomonas aeruginosa ATCC 15442 to the bactericidal activity of didecyldimethyl ammonium bromide (DDAB) was investigated. In this study, the strain was sub-cultured in a medium with increasing DDAB concentrations. After adaptation, Ps. aeruginosa was a...

journal_title：Journal of applied microbiology

authors： Méchin L,Dubois-Brissonnet F,Heyd B,Leveau JY

更新日期：1999-05-01 00:00:00

abstract：AIMS:The isolation of lytic bacteriophage of Vibrio harveyi with potential for phage therapy of bacterial pathogens of phyllosoma larvae from the tropical rock lobster Panulirus ornatus. METHODS AND RESULTS:Water samples from discharge channels and grow-out ponds of a prawn farm in northeastern Australia were enriched...

journal_title：Journal of applied microbiology

authors： Crothers-Stomps C,Høj L,Bourne DG,Hall MR,Owens L

更新日期：2010-05-01 00:00:00

abstract：AIMS:The objective of this study was to investigate the effect of temperature (5-25°C) on epiphytic lactic acid bacteria (LAB) populations during 60 days of fermentation of whole-plant corn silage. METHODS AND RESULTS:Vacuum bag mini-silos of chopped whole-plant corn were incubated at five different temperatures (5, 1...

journal_title：Journal of applied microbiology

authors： Zhou Y,Drouin P,Lafrenière C

更新日期：2016-09-01 00:00:00

abstract：AIMS:Enumeration of resistant bacteria in ultra-high temperature (UHT) treated milk; morphological characterization and phenotyping of resistant strains by traditional and nontraditional methods and their identification by molecular biology. METHODS AND RESULTS:Modified standard plate count agar (PCA) and modified bra...

journal_title：Journal of applied microbiology

authors： Montanari G,Borsari A,Chiavari C,Ferri G,Zambonelli C,Grazia L

更新日期：2004-01-01 00:00:00

abstract：AIMS:The purpose of this work was to study the involvement of micro-organisms, which develop together with Botrytis cinerea on grapes, in the SO2 binding power of musts. METHODS AND RESULTS:Yeasts and bacteria were involved. Most bacteria were acetic acid bacteria, mainly of the Gluconobacter genus. Unlike oxidative y...

journal_title：Journal of applied microbiology

authors： Barbe JC,De Revel G,Joyeux A,Bertrand A,Lonvaud-Funel A

更新日期：2001-01-01 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：AIMS:Acute hepatopancreatic necrosis disease (AHPND) caused by Vibrio parahaemolyticus has emerged as a severe bacterial disease of cultured shrimp. To identify the key virulence factors, two AHPND-causing V. parahaemolyticus (VpAHPND ) strains (123 and 137) and two non-VpAHPND strains (HZ56 and ATCC 17082) were select...

journal_title：Journal of applied microbiology

authors： Yang Q,Fu S,Zou P,Hao J,Wei D,Xie G,Huang J

更新日期：2020-11-05 00:00:00

abstract：AIMS:Acinetobacter baumannii is a global health problem, which threatens many healthcare settings. The current study aims to develop a detection assay for Ac. baumannii using unmodified gold nanoparticles (AuNPs). METHODS AND RESULTS:Fifty-three Ac. baumannii clinical isolates were collected from Egyptian hospitals. B...

journal_title：Journal of applied microbiology

authors： Khalil MA,Azzazy HM,Attia AS,Hashem AG

更新日期：2014-08-01 00:00:00

abstract：AIM:This work was conducted to produce, purify and characterize biosurfactants from Aspergillus flavus AF612 isolated from citrus fruit. METHODS AND RESULTS:Biosurfactant named 'Uzmaq' was isolated from A. flavus AF612. The chemical characterization of the biosurfactant was conducted. Biosurfactant Uzmaq produced by A...

journal_title：Journal of applied microbiology

authors： Ishaq U,Akram MS,Iqbal Z,Rafiq M,Akrem A,Nadeem M,Shafi F,Shafiq Z,Mahmood S,Baig MA

更新日期：2015-10-01 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：AIMS:To develop sensitive quantitative PCR assays for the two groups of pathogens responsible for Fusarium seedling blight in wheat: Fusarium group (Fusarium culmorum and Fusarium graminearum) and Microdochium group (Microdochium nivale and Microdochium majus); and to use the assays to assess performance of fungicide s...

journal_title：Journal of applied microbiology

authors： Glynn NC,Ray R,Edwards SG,Hare MC,Parry DW,Barnett CJ,Beck JJ

更新日期：2007-06-01 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:To develop and evaluate cross-priming amplification (CPA) combined with immuno-blotting for the detection of coagulase-positive Staphylococci including Staphylococcus aureus. METHODS AND RESULTS:Twenty-four sets of cross and detection primers were designed according to four sequences of coagulase gene in Staph. a...

journal_title：Journal of applied microbiology

authors： Qiao B,Cui JY,Sun L,Yang S,Zhao YL

更新日期：2015-07-01 00:00:00

abstract：AIMS:The purpose of this study was to comprehensively compare the response of nine biosensors capable of being induced by Hg. Induction by Hg was based upon the insertion of merR, merB, zntA and zntR promoter genes. LuxCDABE or lucFF reporter genes expressed luminescence, and host organisms were Escherichia coli, Vibri...

journal_title：Journal of applied microbiology

authors： Harkins M,Porter AJ,Paton GI

更新日期：2004-01-01 00:00:00

abstract：AIMS:To investigate the interactions of Salmonella enterica with abiotic and plant surfaces and their effect on the tolerance of the pathogen to various stressors. METHODS AND RESULTS:Salmonella strains were tested for their ability to form biofilm in various growth media using a polystyrene plate model. Strong biofil...

journal_title：Journal of applied microbiology

authors： Kroupitski Y,Pinto R,Brandl MT,Belausov E,Sela S

更新日期：2009-06-01 00:00:00

abstract：:Heterotrophic plate count (HPC) bacteria are naturally present in all aqueous environments. These bacteria undergo multiplication cycles in drinking water, especially in closed containers (bottled water) or in tap water when chlorine levels are dissipated, such as in dead ends in water mains or household plumbing. A s...

journal_title：Journal of applied microbiology

authors： Edberg SC,Kops S,Kontnick C,Escarzaga M

更新日期：1997-04-01 00:00:00

abstract：AIMS:The aim of this work was to measure the dynamic global metabolic activities of the microbial community during ripening of RDO Salers cheese by using a direct molecular approach. METHODS AND RESULTS:A culture-independent approach including PCR, reverse transcriptase PCR (RT-PCR) and single strand conformation poly...

journal_title：Journal of applied microbiology

authors： Duthoit F,Tessier L,Montel MC

更新日期：2005-01-01 00:00:00

abstract：AIMS:This study aimed at investigating the use of metal chelators as potential metallo-β-lactamase inhibitors (MBL). METHODS AND RESULTS:The minimum inhibitory concentration (MIC) of meropenem was ascertained alone and in combination with various concentrations of macrocyclic (1,4,7- triazacyclononane-1-glutaric acid-...

journal_title：Journal of applied microbiology

authors： Azumah R,Dutta J,Somboro AM,Ramtahal M,Chonco L,Parboosing R,Bester LA,Kruger HG,Naicker T,Essack SY,Govender T

更新日期：2016-04-01 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