Isolation and characterization of a protease from Pseudomonas fluorescens RO98.

abstract：AIMS:Silage is grass, preserved by fermentation and used as winter feed for cattle. The impact of a range of current grass silage preparation practices on the survival of Escherichia coli C600φ3538(Δvtx2 ::cat) and on the induction, release and infectivity of free phage were investigated. METHODS AND RESULTS:Wilted an...

journal_title：Journal of applied microbiology

authors： Nyambe S,Burgess C,Whyte P,O'Kiely P,Bolton D

更新日期：2017-05-01 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 investigate the prevalence and genotypic/phenotypic characters of emetic toxin-producing Bacillus cereus strains isolated from sporadic food poisoning cases in Korea. METHODS AND RESULTS:The prevalence of emetic B. cereus was determined in 56 899 stool samples from sporadic food poisoning cases in Korea betwee...

journal_title：Journal of applied microbiology

authors： Chon JW,Kim JH,Lee SJ,Hyeon JY,Song KY,Park C,Seo KH

更新日期：2012-05-01 00:00:00

abstract：AIMS:To determine the effects of sodium bisulfate (SBS) on the bacterial populations in cattle waste. METHODS AND RESULTS:We applied SBS at 0, 60, 70 or 100 kg week(-1) to cattle waste as it accumulated on the floors of four cattle pens, housing eight cattle each. We observed significant pH decreases in all of the tre...

journal_title：Journal of applied microbiology

authors： McGarvey JA,Stackhouse KR,Miller WG,Stanker LH,Hnasko R,Mitloehner F

更新日期：2011-08-01 00:00:00

abstract：AIMS:To study the effect of the type of antibiotic used in medicated diets against pathogens and the feeding level on the microbial biodiversity in the rabbit caecum. METHODS AND RESULTS:Three groups of eight does were given a diet unsupplemented (NAB) or with 100 ppm of bacitracin (BAC) or tiamulin (TIA). Litter size...

journal_title：Journal of applied microbiology

authors： Abecia L,Fondevila M,Balcells J,Lobley GE,McEwan NR

更新日期：2007-10-01 00:00:00

abstract：AIMS:To compare the bacterial coliforms detected from occurrences in three zones of a water distribution system supplied by two separate water sources. METHODS AND RESULTS:Conventional and standardized protocols for identifying enterobacterial populations were applied. Additional tests to confirm isolates were include...

journal_title：Journal of applied microbiology

authors： Blanch AR,Galofré B,Lucena F,Terradillos A,Vilanova X,Ribas F

更新日期：2007-03-01 00:00:00

abstract：AIMS:Most studies of biofilm effects on dental materials use single-species biofilms, or consortia. Microcosm biofilms grown directly from saliva or plaque are much more diverse, but difficult to characterize. We used the Human Oral Microbial Identification Microarray (HOMIM) to validate a reproducible oral microcosm m...

journal_title：Journal of applied microbiology

authors： Rudney JD,Chen R,Lenton P,Li J,Li Y,Jones RS,Reilly C,Fok AS,Aparicio C

更新日期：2012-12-01 00:00:00

abstract：:Intrinsic resistance to antibiotics is a serious therapeutic problem in the case of many bacterial species. The Gram-positive human pathogen Listeria monocytogenes is intrinsically resistant to broad spectrum cephalosporin antibiotics, which are commonly used in therapy of bacterial infections. Besides three penicilli...

journal_title：Journal of applied microbiology

authors： Krawczyk-Balska A,Markiewicz Z

更新日期：2016-02-01 00:00:00

abstract：AIMS:This study was applied to evaluate the usefulness of a high-throughput sample preparation protocol prior to the application of quantitative real-time PCR (qPCR) for the early diagnosis of bloodstream and pyogenic infections in humans and animals compared to matrix-assisted laser desorption ionization-time of fligh...

journal_title：Journal of applied microbiology

authors： Abd El-Aziz NK,Gharib AA,Mohamed EAA,Hussein AH

更新日期：2020-10-18 00:00:00

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 investigate the sporicidal mechanisms of microwave irradiation on Bacillus licheniformis spores. METHODS AND RESULTS:We measured spore viability and the release of DNA and proteins, and performed transmission electron microscopy (TEM). A microwave oven (0.5 kW) was modified to output power at 2.0 kW, which all...

journal_title：Journal of applied microbiology

authors： Kim SY,Shin SJ,Song CH,Jo EK,Kim HJ,Park JK

更新日期：2009-03-01 00:00:00

abstract：AIMS:Litopenaeus vannamei do not have an adaptive immune response system. White spot syndrome virus (WSSV) is the most severe pathogen in shrimps. Bacillus subtilis spores carrying heterologous antigens on its surface have been evaluated as a vaccine inducing specific systemic responses on vertebrates. Orally administr...

journal_title：Journal of applied microbiology

authors： Valdez A,Yepiz-Plascencia G,Ricca E,Olmos J

更新日期：2014-08-01 00:00:00

abstract：AIMS:The effects of a new glutaraldehyde-didecyldimethylammonium bromide combination disinfectant (GD) on the cell surface of Staphylococcus aureus, a representative Gram-positive bacterium, were investigated in this study. METHODS AND RESULTS:Results of bacterial surface structural analysis showed that GD significant...

journal_title：Journal of applied microbiology

authors： Lin W,Yi J,Zhang Y,Deng Z,Chen Q,Niu B

更新日期：2018-05-01 00:00:00

abstract：AIMS:Biofilms in water distribution systems represent a far more significant reservoir of micro-organisms than the water phase. Biofilms are (i) resistant to disinfectants, (ii) nuclei for microbial regrowth, (iii) a refuge for pathogens, (iv) accompanied by taste and odour problems, and (v) corrode surfaces. The effec...

journal_title：Journal of applied microbiology

authors： Codony F,Domenico P,Mas J

更新日期：2003-01-01 00:00:00

abstract：:Application of high hydrostatic pressure (200, 300, 350 and 400 MPa) at 5 degrees C for 30 min to different micro-organisms, including Gram-positive and Gram-negative bacteria, moulds and yeasts, proved to be more effective in inactivating these organisms than treatments at 20 degrees C for 10 min and at 10 degrees C ...

journal_title：Journal of applied microbiology

authors： Arroyo G,Sanz PD,Préstamo G

更新日期：1999-03-01 00:00:00

abstract：:Sorbitol fermenting bifidobacteria were evaluated as indicators of non-point source human faecal pollution to three sub-estuaries with elevated faecal coliform densities. Human-specific bifidobacteria correlated with identifiable human sanitary deficiencies in feeder streams to estuarine creeks in two of three watersh...

journal_title：Journal of applied microbiology

authors： Rhodes MW,Kator H

更新日期：1999-10-01 00:00:00

abstract：AIMS:This study aims to evaluate the impact of solid-state fermentation (SSF) by Trichoderma reesei on the phenolic content, antioxidant and antimicrobial activities of garden cress seeds (GCS). METHODS AND RESULTS:The factorial statistical design was employed to optimize the SSF conditions, incubation time, pH, tempe...

journal_title：Journal of applied microbiology

authors： Abdel-Aty AM,Bassuiny RI,Barakat AZ,Mohamed SA

更新日期：2019-11-01 00:00:00

abstract：AIMS:To help gain a better understanding of factors influencing the establishment within the oral cavity of Streptococcus salivarius K12, a commensal oral bacterium, we characterized its behaviour in artificial saliva. METHODS AND RESULTS:Streptococcus salivarius K12 was grown in artificial saliva complemented with a ...

journal_title：Journal of applied microbiology

authors： Roger P,Delettre J,Bouix M,Béal C

更新日期：2011-09-01 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: To develop a novel Vero cell assay that implements a real-time cell electronic sensing (RT-CES) system for the determination of the presence of verotoxin-producing Escherichia coli (VTEC). The assay overcomes the major drawbacks in conventional Vero cell assay, for example, labour-intensive and time-consuming. M...

journal_title：Journal of applied microbiology

authors： Xing JZ,Zhu L,Huang B,Chen J,Gabos S

更新日期：2012-08-01 00:00:00

abstract：AIMS:The aim of the present study was to describe an aerobic, mesophilic and heterotrophic bacterium, designated RA26, able to produce a medium-chain-length polyhydroxyalkanoate (PHA). It was isolated from a French Polynesian bacterial mat located in the atoll of Rangiroa. METHODS AND RESULTS:This micro-organism, on t...

journal_title：Journal of applied microbiology

authors： Simon-Colin C,Alain K,Colin S,Cozien J,Costa B,Guezennec JG,Raguénès GH

更新日期：2008-02-01 00:00:00

abstract：AIMS:To characterize the non-spoilage variant obtained from beer-spoilage Lactobacillus brevis ABBC45C and to identify a potential genetic marker capable of discriminating beer-spoilage L. brevis strains from non-spoilers. METHODS AND RESULTS:A non-spoilage variant was obtained from beer-spoilage L. brevis ABBC45C by ...

journal_title：Journal of applied microbiology

authors： Suzuki K,Koyanagi M,Yamashita H

更新日期：2004-01-01 00:00:00

abstract：:The study of wild strains from natural habitats is a useful means of understanding better the heterogeneity within a species of biotechnological importance, and of obtaining atypical isolates with unknown capabilities. In the present research carried out on different Lactobacillus helveticus strains isolated from natu...

journal_title：Journal of applied microbiology

authors： Fortina MG,Nicastro G,Carminati D,Neviani E,Manachini PL

更新日期：1998-01-01 00:00:00

abstract：AIM:To evaluate the effect of NaCl, growth medium and temperature on the antimicrobial activity of bovine lactoferrin (LF) against Escherichia coli O157:H7 in the presence of different chelating agents. METHODS AND RESULTS:LF (32 mg ml(-1)) was tested against E. coli O157:H7 strain 3081 in Luria broth (LB) and All Pur...

journal_title：Journal of applied microbiology

authors： Al-Nabulsi AA,Holley RA

更新日期：2006-02-01 00:00:00

abstract：AIMS:The aim of this study was to determine the survival and growth characteristics of Salmonella enterica in sound and chill-injured tomatoes as influenced by co-infection with proteolytic moulds. METHODS AND RESULTS:Sound (not chill injured) raw, ripe tomatoes (Lycopersicon esculentum Mill. 'Roma') were inoculated w...

journal_title：Journal of applied microbiology

authors： Wade WN,Beuchat LR

更新日期：2003-01-01 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:We aimed to systematically understand the composting processes by a comparison of microbial communities during four full-scale composting processes. METHODS AND RESULTS:Microbial communities during the four different full-scale composting processes were analysed by denaturing gradient gel electrophoresis combined...

journal_title：Journal of applied microbiology

authors： Ishii K,Takii S

更新日期：2003-01-01 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：AIMS:The aims of this study were to determine the occurrence of Fusarium graminearum species complex (FGSC) on soybean pods, seeds and roots, including rhizoplane, during the period of soybean crop in rotation with wheat and to evaluate the FGSC dynamics on wheat and soybean residues during two soybean growing seasons ...

journal_title：Journal of applied microbiology

authors： Chiotta ML,Alaniz Zanon MS,Palazzini JM,Alberione E,Barros GG,Chulze SN

更新日期：2021-01-01 00:00:00