Inhibition of fructan-fermenting equine faecal bacteria and Streptococcus bovis by hops (Humulus lupulus L.) β-acid.

abstract：AIM:To determine the contribution of enterococci and coliforms from bovine faeces and teats to contamination of raw milk. METHODS:Putative enterococci (n = 301) and coliforms (n = 365) were isolated from bovine faeces (n = 20), cows' teats (n = 20), the raw milk (n = 1) and the milking environment (n = 4) on one farm....

journal_title：Journal of applied microbiology

authors： Kagkli DM,Vancanneyt M,Vandamme P,Hill C,Cogan TM

更新日期：2007-11-01 00:00:00

abstract：:Pears are highly perishable products, especially during the post-harvest phase, when considerable losses can occur. Among the fungal diseases, blue mold caused by Penicillium expansum, grey mould caused by Botrytis cinerea, Mucor rot caused by Mucor piriformis are common on pear fruits. Other (weak) pathogens like Phi...

journal_title：Journal of applied microbiology

authors： Mari M,Bertolini P,Pratella GC

更新日期：2003-01-01 00:00:00

abstract：AIM:Evaluation of the Escherichia coli genome for variable number tandem repeat (VNTR) loci in order to provide a subtyping tool with greater discrimination and more efficient capacity. METHODS AND RESULTS:Twenty-nine putative VNTR loci were identified from the E. coli genomic sequence. Their variability was validated...

journal_title：Journal of applied microbiology

authors： Keys C,Kemper S,Keim P

更新日期：2005-01-01 00:00:00

abstract：AIMS:To characterize the two-component cell lysis cassette comprised of holin (Hyb5) and endolysin (Lyb5) encoded by Lactobacillus fermentum temperate bacteriophage phiPYB5, and illustrate the potential application of Lyb5 as therapeutic agents. METHODS AND RESULTS:The hyb5-lyb5 cassette was cloned from the genome lib...

journal_title：Journal of applied microbiology

authors： Wang S,Kong J,Zhang X

更新日期：2008-12-01 00:00:00

abstract：AIMS:To evaluate efficacy of Saccharomyces cerevisiae fermentate prebiotic (EH) in protection of intestinal barrier integrity in rats during heat stress, to analyze the impact of heat stress and preventive treatment with EH on the structure of the gut microbiota. METHODS AND RESULTS:Two groups of rats were treated ora...

journal_title：Journal of applied microbiology

authors： Ducray HAG,Globa L,Pustovyy O,Morrison E,Vodyanoy V,Sorokulova I

更新日期：2019-10-01 00:00:00

abstract：AIMS:To determine if nisin F-loaded self-setting brushite cement could control the growth of Staphylococcus aureus in vivo. METHODS AND RESULTS:  Brushite cement was prepared by mixing equimolar concentrations of β-tricalcium phosphate and monocalcium phosphate monohydrate. Nisin F was added at 5·0, 2·5 and 1·0% (w/w)...

journal_title：Journal of applied microbiology

authors： van Staden AD,Brand AM,Dicks LM

更新日期：2012-04-01 00:00:00

abstract：AIMS:To investigate the synthesis of selected bioactive compounds in various strains belonging to the Arthrospira genus. METHODS AND RESULTS:The synthesis of vitamin C, polyphenols, vitamin B12, fatty acids and selected volatile compounds (acetone and acetaldehyde) was investigated in six strains belonging to the Arth...

journal_title：Journal of applied microbiology

authors： Satora P,Barwińska-Sendra A,Duda-Chodak A,Wajda Ł

更新日期：2015-09-01 00:00:00

abstract：AIM:Gonorrhoea remains a leading public health burden and the development of vaccine against gonorrhoea becomes more urgent. Here, a novel Neisseria gonorrhoeae DNA vaccine delivered by Salmonella enteritidis ghosts was developed and the immune responses of the vaccine candidate were evaluated. METHODS AND RESULTS:Nei...

journal_title：Journal of applied microbiology

authors： Jiao H,Yang H,Zheng W,Zhang Q,Zhao D,Li G

更新日期：2020-08-08 00:00:00

abstract：AIMS:To define the role of the bacterial strains LR1 and LR3 in the Rhodella cell destruction caused by Cytophaga sp.LR2. METHODS AND RESULTS:The bacteria were obtained from algal culture with destruction. They were isolated in pure culture and tested for biochemical activities using Polymicrotest. The ability of bact...

journal_title：Journal of applied microbiology

authors： Toncheva-Panova TG,Ivanova JG

更新日期：2002-01-01 00:00:00

abstract：AIMS:A novel alginate oligomer (OligoG CF-5/20) has been shown to potentiate antifungal therapy against a range of fungal pathogens. The current study assessed the effect of this oligomer on in vitro virulence factor expression and epithelial invasion by Candida species. METHODS AND RESULTS:Plate substrate assays and ...

journal_title：Journal of applied microbiology

authors： Pritchard MF,Jack AA,Powell LC,Sadh H,Rye PD,Hill KE,Thomas DW

更新日期：2017-09-01 00:00:00

abstract：AIMS:To investigate the factors affecting expression and solubilization of Escherichia coli maltodextrin glucosidase in E. coli. METHODS AND RESULTS:Expression level and solubilization of the recombinant E. coli maltodextrin glucosidase was studied in E. coli at different temperatures, in presence of overexpressed Gro...

journal_title：Journal of applied microbiology

authors： Paul S,Chaudhuri TK

更新日期：2008-01-01 00:00:00

abstract：AIMS:To study the marked resistance of Periplaneta americana to entomopathogenic Metarhizium anisopliae. METHODS AND RESULTS:The low susceptibility of 4th instar nymphs applied topically with conidia seemed to be related to an active removal of conidia by the cockroach and to a disabled or retarded germination and sub...

journal_title：Journal of applied microbiology

authors： Gutierrez AC,Machado JA,Hubner-Campos R,Pennisi MA,Rodrigues J,López Lástra CC,García JJ,Fernandes ÉK,Luz C

更新日期：2016-11-01 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 repurpose a silver-based antimicrobial textile coating product (Micro-Fresh 1911) as a dual-function antimicrobial laundry additive and textile coating. METHODS AND RESULTS:Survival of Escherichia coli or Staphylococcus aureus type and clinical isolates in a domestic 40°C wash was assessed with and without soi...

journal_title：Journal of applied microbiology

authors： Owen L,Laird K

更新日期：2020-09-11 00:00:00

abstract：:Growing industrialization and the desire for a better economy in countries has accelerated the emission of greenhouse gases (GHGs), by more than the buffering capacity of the earth's atmosphere. Among the various GHGs, carbon dioxide occupies the first position in the anthroposphere and has detrimental effects on the ...

journal_title：Journal of applied microbiology

authors： Bhagat C,Dudhagara P,Tank S

更新日期：2018-02-01 00:00:00

abstract：AIMS:The suitability of composting for disposal of livestock mortalities due to Bacillus anthracis was assessed by measuring viability of surrogate spores from two strains each of Bacillus licheniformis and Bacillus thuringiensis after a heating cycle modelled on a cattle composting study. METHODS AND RESULTS:Sporulat...

journal_title：Journal of applied microbiology

authors： Stanford K,Harvey A,Barbieri R,Xu S,Reuter T,Amoako KK,Selinger LB,McAllister TA

更新日期：2016-01-01 00:00:00

abstract：AIMS:To determine the effect of antimicrobial selective pressure on the transmission of antimicrobial resistant and sensitive strains of Salmonella in poultry. METHODS AND RESULTS:Eight pens housed 12 broiler chicks each. Two chicks in four of the pens were inoculated with a Salm. Typhimurium strain resistant to 12 an...

journal_title：Journal of applied microbiology

authors： Bauer-Garland J,Frye JG,Gray JT,Berrang ME,Harrison MA,Fedorka-Cray PJ

更新日期：2006-12-01 00:00:00

abstract：AIMS:To determine the mechanisms of Bacillus subtilis spore killing by and resistance to the general biological decontamination agents, Decon and Oxone. METHODS AND RESULTS:Spores of B. subtilis treated with Decon or Oxone did not accumulate DNA damage and were not mutagenized. Spore killing by these agents was increa...

journal_title：Journal of applied microbiology

authors： Young SB,Setlow P

更新日期：2004-01-01 00:00:00

abstract：:Bacteria have survived, and many have thrived, since antiquity in the presence of the highly-reactive chalcogen-oxygen (O2 ). They are known to evoke intricate strategies to defend themselves from the reactive by-products of oxygen-reactive oxygen species (ROS). Many of these detoxifying mechanisms have been extensive...

journal_title：Journal of applied microbiology

authors： Lemire J,Alhasawi A,Appanna VP,Tharmalingam S,Appanna VD

更新日期：2017-10-01 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:In biosand filters (BSF), treatment is largely driven by the development of a biolayer (schmutzdecke) which establishes itself during the startup phase. In this study, the effect of changing influent total organic carbon (TOC) loading on the removal efficiency of Vibrio cholerae in laboratory-operated BSFs was qua...

journal_title：Journal of applied microbiology

authors： Danley-Thomson AA,Huang EC,Worley-Morse T,Gunsch CK

更新日期：2018-09-01 00:00:00

abstract：AIMS:We have been for a species of thermophilic bacteria that can effectively decompose collagen and collagen peptides that tend to be hard-to-degrade proteins because of their high content of proline residues. This study focused upon the enzymatic degradation of prolyl peptides by thermophilic bacteria. METHODS AND R...

journal_title：Journal of applied microbiology

authors： Murai A,Tsujimoto Y,Matsui H,Watanabe K

更新日期：2004-01-01 00:00:00

abstract：:The influence of growth phase on the evolution of cellular fatty acids (CFA) and survival of Sinorhizobium and Bradyrhizobium during desiccation and storage at different levels of relative humidity (R. H.) was studied. Lactobacillic, cis vaccenic and palmitic acids were the major fatty acids of S. meliloti RCR 2011, B...

journal_title：Journal of applied microbiology

authors： Boumahdi M,Mary P,Hornez J

更新日期：1999-10-01 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:To investigate the effects of ohmic heating (OH) and water bath heating (WB) on the membrane permeability, membrane structure, intracellular organization and leakage of intracellular substances of Escherichia coli O157:H7 at the same inactivation level and at a heating temperature of 72°C. METHODS AND RESULTS:Flo...

journal_title：Journal of applied microbiology

authors： Tian X,Shao L,Yu Q,Liu Y,Li X,Dai R

更新日期：2019-11-01 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：AIMS:The purpose of this study was to evaluate the effects of altered environmental conditions on the persistence of Francisella tularensis bacteria and Venezuelan equine encephalitis virus (VEEV), on two material types. METHODS AND RESULTS:Francisella tularensis (F.t.) and VEEV were inoculated (c. 1 × 108 colony-form...

journal_title：Journal of applied microbiology

authors： Richter WR,Sunderman MM,Wendling MQS,Serre S,Mickelsen L,Rupert R,Wood J,Choi Y,Willenberg Z,Calfee MW

更新日期：2020-04-01 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: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:To investigate the involvement of oxidative stress and thiol redox state (TRS) in sclerotial differentiation of Sclerotium rolfsii and Sclerotinia sclerotiorum. METHODS AND RESULTS:Oxidative stress in these fungi was assessed by lipid peroxidation, which was higher in comparison with their nonsclerotiogenic count...

journal_title：Journal of applied microbiology

authors： Patsoukis N,Georgiou CD

更新日期：2008-01-01 00:00:00