Microbiological influences in 'blue water' copper corrosion.

abstract：AIMS:To assess the efficacy of a β-galactomannan oligosaccharide (ß-GMOS) for the control of Salmonella infection in fattening pigs. METHODS AND RESULTS:Three different doses (0.5, 3 and 2 kg ß-GMOS per ton of feed) were used during the entire period of growing in three similar and independent field trials carried out...

journal_title：Journal of applied microbiology

authors： Andrés-Barranco S,Vico JP,Grilló MJ,Mainar-Jaime RC

更新日期：2015-02-01 00:00:00

abstract：AIMS:To isolate and characterize copper-resistant halophilic bacteria from the polluted Maruit Lake, Egypt and identify the role of plasmids in toxic metal resistance. METHODS AND RESULTS:We isolated strain MA2, showing high copper resistance up to the 1.5 mmol l(-1) concentration; it was also resistant to other metal...

journal_title：Journal of applied microbiology

authors： Osman O,Tanguichi H,Ikeda K,Park P,Tanabe-Hosoi S,Nagata S

更新日期：2010-04-01 00:00:00

abstract：AIMS:This study focuses on the bactericidal mechanism of the new combination of disinfectant glutaraldehyde-didecyldimethylammonium bromide (GA-DDAB) against Escherichia coli. METHODS AND RESULTS:Escherichia coli were exposed to GA-DDAB, and assays for cell morphology, K+ and Ca2+ leakage, H+ -ATPase activity and DNA ...

journal_title：Journal of applied microbiology

authors： Lin W,Guan X,Cao J,Niu B,Chen Q

更新日期：2017-03-01 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：:Thirty-eight Lactococcus strains, isolated from raw milk produced in two dairy areas in Normandy, were identified at the phenotypic level. Only Lactococcus lactis strains with the lactis phenotype were found in the milk samples. Most strains fermented lactose (97%) and showed proteinase activity (76%). Isolates were c...

journal_title：Journal of applied microbiology

authors： Desmasures N,Mangin I,Corroler D,Guéguen M

更新日期：1998-12-01 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:In this work, we evaluated freeze-drying damage at the surface level of oenological strain Lactobacillus plantarum UNQLp155, as well as its ability to grow in a synthetic wine with and without pre-acclimation. METHODS AND RESULTS:Damage on cell surface was studied by flow cytometry, zeta potential and atomic forc...

journal_title：Journal of applied microbiology

authors： Bravo-Ferrada BM,Gonçalves S,Semorile L,Santos NC,Tymczyszyn EE,Hollmann A

更新日期：2015-06-01 00:00:00

abstract：:The effect of different levels of salt, sodium nitrite, polyphosphate and various sugars on growth, pigment production, protease activity and culture pH caused by Monascus purpureus was studied in broth medium and ground meat. The addition of sodium chloride (> 50.0 g l(-1)) and polyphosphate (> 3.0g l(-1)) to broth m...

journal_title：Journal of applied microbiology

authors： Tseng YY,Chen MT,Lin CF

更新日期：2000-01-01 00:00:00

abstract：AIM:To describe the relationship between the concentration of different indicator bacteria in red meat. METHODS AND RESULTS:Enumeration data for aerobic plate count (APC), Enterobacteriaceae, coliforms and Escherichia coli biotype I were analysed from an Australia-wide survey of beef carcasses, sheep carcasses, frozen...

journal_title：Journal of applied microbiology

authors： Jordan D,Phillips D,Sumner J,Morris S,Jenson I

更新日期：2007-01-01 00:00:00

abstract：AIMS:The purpose of this study was to evaluate the ISO 16266 membrane filtration culture-based method for the detection of Pseudomonas aeruginosa from cooling tower and related water samples and to compare the performance of the Pseudalert MPN method (Pseudalert™/Quanti-Tray® ) for the enumeration of P. aeruginosa with...

journal_title：Journal of applied microbiology

authors： Spies K,Pleischl S,Sartory D

更新日期：2020-06-01 00:00:00

abstract：AIMS:Investigating mechanisms of lethality enhancement when Escherichia coli O157:H7, and selected E. coli mutants, were exposed to tert-butylhydroquinone (TBHQ) during ultra-high pressure (UHP) treatment. METHODS AND RESULTS:Escherichia coli O157:H7 EDL-933, and 14 E. coli K12 strains with mutations in selected genes...

journal_title：Journal of applied microbiology

authors： Malone AS,Chung YK,Yousef AE

更新日期：2008-12-01 00:00:00

abstract：AIMS:To generate stable acid-resistant Bifidobacterium strains isolated from human subjects and characterize the phenotypic changes of the acid-resistant derivatives. METHODS AND RESULTS:The ability of 20 Bifidobacterium strains isolated from human faeces to survive to simulated gastrointestinal transit was evaluated,...

journal_title：Journal of applied microbiology

authors： Collado MC,Sanz Y

更新日期：2007-10-01 00:00:00

abstract：AIMS:The aim was to evaluate (i) the resistance of Escherichia coli BJ4 to citral in a buffer system as a function of citral concentration, treatment medium pH, storage time and initial inoculum size, (ii) the role of the sigma factor RpoS on citral resistance of E. coli, (iii) the role of the cell envelope damage in t...

journal_title：Journal of applied microbiology

authors： Somolinos M,García D,Condón S,Mackey B,Pagán R

更新日期：2010-06-01 00:00:00

abstract：AIMS:To relate sensory shelf-life of iced whole and gutted squid to bacterial growth and chemical changes. METHODS AND RESULTS:Cooked mantles from whole and gutted individuals were rejected after 10 and 12 days of storage, respectively, due to ammoniacal off-odours. Rate of production of both ammonia and trimethylamin...

journal_title：Journal of applied microbiology

authors： Paarup T,Sanchez JA,Moral A,Christensen H,Bisgaard M,Gram L

更新日期：2002-01-01 00:00:00

abstract：AIMS:To establish the microbiological quality of cold ready-to-eat sliced meats and pâté from catering and retail premises, and investigate links hypothesized between foodborne Campylobacter infection and the consumption of cold sliced meats. METHODS AND RESULTS:A total of 4078 cold meat and pâté samples were collecte...

journal_title：Journal of applied microbiology

authors： Elson R,Burgess F,Little CL,Mitchell RT,Local Authorities Co-Ordinators of Regulatory Services and the Health Protection Agency.

更新日期：2004-01-01 00:00:00

abstract：AIMS:To better understand and manage the fate and transport of Salmonella in agricultural watersheds, we developed a culture-based, five tube-four dilution most probable number (MPN) method for enumerating dilute densities of Salmonella in environmental waters. METHODS AND RESULTS:The MPN method was a combination of a...

journal_title：Journal of applied microbiology

authors： Jenkins MB,Endale DM,Fisher DS

更新日期：2008-06-01 00:00:00

abstract：AIMS:To determine the mechanisms of Bacillus subtilis spore resistance to and killing by a novel sporicide, dimethyldioxirane (DMDO) that was generated in situ from acetone and potassium peroxymonosulfate at neutral pH. METHODS AND RESULTS:Spores of B. subtilis were effectively killed by DMDO. Rates of killing by DMDO...

journal_title：Journal of applied microbiology

authors： Paul M,Atluri S,Setlow B,Setlow P

更新日期：2006-11-01 00:00:00

abstract：AIMS:Analysis of the physiology and metabolism of Escherichia coli arcA and creC mutants expressing a bifunctional alcohol-acetaldehyde dehydrogenase from Leuconostoc mesenteroides growing on glycerol under oxygen-restricted conditions. The effect of an ldhA mutation and different growth medium modifications was also a...

journal_title：Journal of applied microbiology

authors： Nikel PI,Ramirez MC,Pettinari MJ,Méndez BS,Galvagno MA

更新日期：2010-08-01 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：AIMS:Point-of-use drinking water disinfection with sodium hypochlorite has been shown to improve water quality and reduce diarrhoeal disease. However, the chlorine demand of highly turbid water may render sodium hypochlorite less effective. METHODS AND RESULTS:We evaluated a novel combined flocculant-disinfectant poin...

journal_title：Journal of applied microbiology

authors： Crump JA,Okoth GO,Slutsker L,Ogaja DO,Keswick BH,Luby SP

更新日期：2004-01-01 00:00:00

abstract：AIM:This study was performed to isolate and characterize novel antifungal lipopeptide from Bacillus cereus. METHODS AND RESULTS:Elucidation of its chemical structure was carried out by electrospray ionization mass spectra (ESI-MS) and Fourier transform infrared spectroscopy (FT-IR). The compound is a cyclic heptapepti...

journal_title：Journal of applied microbiology

authors： Ajesh K,Sudarslal S,Arunan C,Sreejith K

更新日期：2013-12-01 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：AIM:The study was carried out to assess the agreement of API 50 CH fermentation data of food lactobacilli with their RAPD profiles to determine whether the system could be used alone as a reliable taxonomic tool for this genus. METHODS AND RESULTS:API 50 CH, RAPD and DNA:DNA reassociation data for 42 lactobacilli from...

journal_title：Journal of applied microbiology

authors： Nigatu A

更新日期：2000-12-01 00:00:00

abstract：:The effect of electroporation (very short duration pulses of high voltage electricity) on the viability of Giardia cysts and Cryptosporidium oocysts, and on the viability of these organisms in the presence of free chlorine, combined chlorine, hydrogen peroxide and potassium permanganate, was examined. While electropor...

journal_title：Journal of applied microbiology

authors： Haas CN,Aturaliye D

更新日期：1999-06-01 00:00:00

abstract：AIMS:The aim of this study was the molecular identification of Salmonella enterica serovar Infantis (S. Infantis) isolated from poultry samples and their antimicrobial resistance and virulence profiling. METHODS AND RESULTS:A total of 149 isolates, belonging to genus Salmonella, originally isolated from 340 suspected ...

journal_title：Journal of applied microbiology

authors： Wajid M,Saleemi MK,Sarwar Y,Ali A

更新日期：2019-07-01 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：AIM:To assess Pediococcus acidilactici as a dietary supplement for on-growing red tilapia (Oreochromis niloticus). METHODS AND RESULTS:Tilapia were fed either a control diet or control diet supplemented with Ped. acidilactici at 10(7) CFU g(-1) for 32 days. Ped. acidilactici colonized the intestinal tract and signific...

journal_title：Journal of applied microbiology

authors： Ferguson RM,Merrifield DL,Harper GM,Rawling MD,Mustafa S,Picchietti S,Balcázar JL,Davies SJ

更新日期：2010-09-01 00:00:00

abstract：AIMS:Mineral deficiencies cause several health problems in the world, especially for populations consuming cereal-based diets rich in the anti-nutrient phytate. Our aim was to characterize the phytate-degrading capacity of the yeast Pichia kudriavzevii TY13 and its secretion of phytase. METHODS AND RESULTS:The phytase...

journal_title：Journal of applied microbiology

authors： Hellström A,Qvirist L,Svanberg U,Veide Vilg J,Andlid T

更新日期：2015-05-01 00:00:00

abstract：AIMS:Determine the antimicrobial effects of 5 μmol ml-1 sodium chlorate, 9 μmol ml-1 nitroethane or 2-nitropropanol as well as lauric acid, myristic acid and the glycerol ester of lauric acid Lauricidin® , each at 5 mg ml-1 , against representative methicillin-resistant staphylococci, important mastitis- and opportunis...

journal_title：Journal of applied microbiology

authors： Božić A,Anderson RC,Arzola-Alvarez C,Ruiz-Barrera O,Corral-Luna A,Castillo-Castillo Y,Arzola-Rubio A,Poole TL,Harvey RB,Hume ME,Beier RC,Nisbet DJ

更新日期：2019-05-01 00:00:00

abstract：AIMS:To develop a real-time (rt) PCR for species differentiation of thermophilic Campylobacter and to develop a method for assessing co-colonization of pigs by Campylobacter spp. METHODS AND RESULTS:The specificity of a developed 5' nuclease rt-PCR for species-specific identification of Campylobacter jejuni, Campyloba...

journal_title：Journal of applied microbiology

authors： Jensen AN,Andersen MT,Dalsgaard A,Baggesen DL,Nielsen EM

更新日期：2005-01-01 00:00:00