Effect of enterococcin A 2000 on biological and synthetic phospholipid membranes.

abstract：:Listeria monocytogenes and Escherichia coli O111 have been implicated in several outbreaks of food-borne disease linked to smallgoods products. Traditional meat starter cultures, containing a mixture of lactic acid bacteria (LAB) and staphylococci, are used to maintain safety and sensory properties of Hungarian salami...

journal_title：International journal of food microbiology

authors： Pidcock K,Heard GM,Henriksson A

更新日期：2002-06-05 00:00:00

abstract：:The presence of Escherichia coli O157:H7 in various foods of animal origin was surveyed in northwestern Greece. Six hundred samples of unpasteurized cows', ewes' and goats' milk, raw minced meat, uncooked frozen beef hamburgers, sandwiches (containing ham or turkey, mixed vegetable salad with mayonnaise and lettuce), ...

journal_title：International journal of food microbiology

authors： Dontorou C,Papadopoulou C,Filioussis G,Economou V,Apostolou I,Zakkas G,Salamoura A,Kansouzidou A,Levidiotou S

更新日期：2003-05-15 00:00:00

abstract：:Human noroviruses (HuNoVs) are a major cause of food borne gastroenteritis worldwide. They are often transmitted via infected and shedding food handlers manipulating foods such as deli sandwiches. The presented study aimed to simulate HuNoV transmission during the preparation of deli sandwiches in a sandwich bar. A qu...

journal_title：International journal of food microbiology

authors： Stals A,Jacxsens L,Baert L,Van Coillie E,Uyttendaele M

更新日期：2015-03-02 00:00:00

abstract：:The influence of food-related acid stress on the virulence capacity of Listeria monocytogenes was evaluated. The survival of acid-adapted and non-adapted L. monocytogenes cells during exposure to lethal concentrations of acetic acid was monitored. Also the effect of sublethal acid stress exposure on the expression lev...

journal_title：International journal of food microbiology

authors： Werbrouck H,Vermeulen A,Van Coillie E,Messens W,Herman L,Devlieghere F,Uyttendaele M

更新日期：2009-08-31 00:00:00

abstract：:Two neural networks (ANN) were developed to predict thermal process evaluation parameters g and f(h)/U (the ratio of heating rate index to the sterilizing value), respectively. The temperature change required for the thermal destruction curve to traverse one log cycle (z), cooling lag factor (j(c)) andf(h)/U were inpu...

journal_title：International journal of food microbiology

authors： Mittal GS,Zhang J

更新日期：2002-12-15 00:00:00

abstract：:Biphasic isothermal inactivation constitutes a special case of non-linear mortality kinetics. It can be modeled with a primary model that contains an 'If' statement and three temperature dependent survival parameters: the first and second logarithmic inactivation rate constants and the time of the transition from one ...

journal_title：International journal of food microbiology

authors： Corradini MG,Normand MD,Peleg M

更新日期：2007-05-30 00:00:00

abstract：:Occurrence and importance of psychrotolerant histamine producing bacteria in chilled fresh tuna were demonstrated in the present study. The objective was to evaluate microbial formation of histamine and biogenic amines in chilled fresh tuna from the Indian Ocean and stored either vacuum-packed (VP) or modified atmosph...

journal_title：International journal of food microbiology

authors： Emborg J,Laursen BG,Dalgaard P

更新日期：2005-06-15 00:00:00

abstract：:The potential enhancement of Pichia membranifaciens by ammonium molybdate (NH(4)Mo) to control blue mould caused by Penicillium expansum on peach fruit was investigated. Combining P. membranifaciens at 1x10(8) cell/ml with 1 mM NH(4)Mo provided a more effective control of blue mould rot than applying the yeast or NH(4...

journal_title：International journal of food microbiology

authors： Cao S,Yuan Y,Hu Z,Zheng Y

更新日期：2010-07-15 00:00:00

abstract：:During the past six years, new species of the genus Listeria have been isolated from foods and other environmental niches worldwide. The Standard method EN ISO 11290-1 that is currently under revision will include in its scope all Listeria species in addition to L. monocytogenes. The objective of this project was to e...

journal_title：International journal of food microbiology

authors： Barre L,Angelidis AS,Boussaid D,Brasseur ED,Manso E,Gnanou Besse N

更新日期：2016-12-05 00:00:00

abstract：:In national surveillance programmes of broiler flocks carried out in Denmark during 1998 and 1999, 89,110 samples for Campylobacter representing 8911 broiler flocks were taken at 10 different abattoirs, and 44,550 samples for Salmonella were taken from the same flocks in the broiler houses at the farms. Of the swabs, ...

journal_title：International journal of food microbiology

authors： Wedderkopp A,Gradel KO,Jørgensen JC,Madsen M

更新日期：2001-08-15 00:00:00

abstract：:Population diversity and the ability to adapt to changing environments allow Listeria monocytogenes to grow and survive under a wide range of environmental conditions. In this study, we aimed to evaluate the performance of a set of acid resistant L. monocytogenes variants in mixed-species biofilms with Lactobacillus p...

journal_title：International journal of food microbiology

authors： Metselaar KI,Saá Ibusquiza P,Ortiz Camargo AR,Krieg M,Zwietering MH,den Besten HM,Abee T

更新日期：2015-11-20 00:00:00

abstract：:Human noroviruses (NoV) are major agents of foodborne outbreaks. Because of the lack of a standardized cell culture method, real-time reverse transcriptase PCR is now commonly used for the detection of NoV in foodstuffs and environmental samples. However, this approach detects the viral nucleic acids of both infectiou...

journal_title：International journal of food microbiology

authors： Fraisse A,Niveau F,Hennechart-Collette C,Coudray-Meunier C,Martin-Latil S,Perelle S

更新日期：2018-03-23 00:00:00

abstract：:Fresh produce is frequently contaminated by microorganisms, which may lead to spoilage or even pose a threat to human health. In particular sprouts are considered to be among the most risky foods sold at retail since they are grown in an environment practically ideal for growth of bacteria and usually consumed raw. Be...

journal_title：International journal of food microbiology

authors： Butscher D,Van Loon H,Waskow A,Rudolf von Rohr P,Schuppler M

更新日期：2016-12-05 00:00:00

abstract：:A total of 128 samples of seafood on the Icelandic market were tested for the presence of Listeria monocytogenes and other Listeria species. The samples included raw, smoked and dried fish, frozen shellfish and shrimps as well as several fish salads. These products are generally consumed without heating. Listeria spp....

journal_title：International journal of food microbiology

authors： Hartemink R,Georgsson F

更新日期：1991-02-01 00:00:00

abstract：:Seafood comprising of both vertebrate and invertebrate aquatic organisms are nutritious, rich in omega-3 fatty acids, essential vitamins, proteins, minerals and form part of healthy diet. However, despite the health and nutritional benefits, seafood is highly perishable. Spoilage of seafood could be as a result of mic...

journal_title：International journal of food microbiology

authors： Odeyemi OA,Burke CM,Bolch CCJ,Stanley R

更新日期：2018-09-02 00:00:00

abstract：:The metabolism of glycogen and trehalose was analysed in a wine yeast strain fermenting at 25 and 13 degrees C. Trehalose and glycogen degradation were completed during the lag phase of fermentation. Ammonia was taken up rapidly and once it had been reduced to negligible amounts, the synthesis of trehalose started. Gl...

journal_title：International journal of food microbiology

authors： Novo MT,Beltran G,Torija MJ,Poblet M,Rozès N,Guillamón JM,Mas A

更新日期：2003-09-01 00:00:00

abstract：:The effects of controlled pH and aeration on the growth of Staphylococcus aureus strain FRI-569 and production of enterotoxin H (SEH) were studied. S. aureus FRI-569 did not grow well anaerobically. Aeration permitted better growth of cells especially at a flow rate of 300 cc/min. The optimal pH for S. aureus FRI-569 ...

journal_title：International journal of food microbiology

authors： Su YC,Wong AC

更新日期：1998-01-06 00:00:00

abstract：:It remains unclear whether the growth of Listeria monocytogenes on a ready-to-eat (RTE) meat matrix has an impact on the bacterium's pathogenic abilities. In this study, we investigated the impact of environments on virulence by growing L. monocytogenes (F2365 strain) on brain heart infusion agar (BHI), tryptic soy ag...

journal_title：International journal of food microbiology

authors： Lin CS,Wang C,Tsai HJ,Chou CH

更新日期：2010-11-15 00:00:00

abstract：:The effect of atmosphere containing 80% CO(2) and 20% O(2) on growth of Mucor plumbeus, Fusarium oxysporum, Byssochlamys fulva, Byssochlamys nivea, Penicillium commune, Penicillium roqueforti, Aspergillus flavus, Eurotium chevalieri and Xeromyces bisporus was investigated. Production of aflatoxin by A. flavus, patulin...

journal_title：International journal of food microbiology

authors： Taniwaki MH,Hocking AD,Pitt JI,Fleet GH

更新日期：2010-10-15 00:00:00

abstract：:Unpasteurized fruit juice and cider have been implicated in outbreaks of Escherichia coli O157:H7 and Salmonella infections, yet various processes used to clean and sanitize fruits before producing juice have not been thoroughly studied for their effectiveness in removing pathogens. The objective of this study was to ...

journal_title：International journal of food microbiology

authors： Kenney SJ,Beuchat LR

更新日期：2002-03-25 00:00:00

abstract：:Bacteriocin-producing lactic acid bacteria may be applied as novel functional starter cultures for sausage fermentation. In this way, safer and more standardised end products may be obtained. However, it is not clear how such strains behave under sausage fermentation conditions. In this study, the combined effects of ...

journal_title：International journal of food microbiology

authors： Leroy F,De Vuyst L

更新日期：2005-04-15 00:00:00

abstract：:The spoilage of foods caused by the growth of undesirable yeast species is a problem in the food industry. Yeast species such as Zygosaccharomyces bailii, Zygosaccharomyces rouxii, Debaryomyces hansenii, Kluyveromyces lactis and Saccharomyces cerevisiae have been encountered in foods such as high sugar products, fruit...

journal_title：International journal of food microbiology

authors： Shwaiki LN,Arendt EK,Lynch KM,Thery TLC

更新日期：2019-07-02 00:00:00

abstract：:This work investigated the antimicrobial activity of residual endogenous plant myrosinase in Oriental and yellow mustard powders and a deoiled meal (which contained more glucosinolate than unextracted mustard powder of each type of mustard), against Escherichia coli O15:H7 during dry-fermented sausage ripening. When s...

journal_title：International journal of food microbiology

authors： Cordeiro RP,Wu C,Holley RA

更新日期：2014-10-17 00:00:00

abstract：:The effects of different temperatures on the growth and toxin production of Aeromonas hydrophila and Aeromonas sobria were studied. The results showed that these Aeromonas species are not only able to grow at low temperatures (e.g. at 4 and 10 degrees C) but may also produce cytotoxin, hemolysin and enterotoxin under ...

journal_title：International journal of food microbiology

authors： Krovacek K,Faris A,Månsson I

更新日期：1991-06-01 00:00:00

abstract：:Microbiological changes occurring during the commercial manufacture of Italian dry sausages (Genoa and salametti) were studied in two urban Canadian centres over a 5 month period. A comparison was made between 6 plants which used bacterial starter cultures and 4 plants where more traditional processes (without starter...

journal_title：International journal of food microbiology

authors： Holley RA,Lammerding AM,Tittiger F

更新日期：1988-08-01 00:00:00

abstract：:Production of type A trichothecenes has been reported in the closely related species Fusarium langsethiae and F. sporotrichioides. Here, we characterized a collection of Fusarium isolates from Siberia and the Russian Far East (hereafter Asian isolates) that produce high levels of the type A trichothecene T-2 toxin and...

journal_title：International journal of food microbiology

authors： Yli-Mattila T,Ward TJ,O'Donnell K,Proctor RH,Burkin AA,Kononenko GP,Gavrilova OP,Aoki T,McCormick SP,Gagkaeva TY

更新日期：2011-05-14 00:00:00

abstract：:The impact of temperature fluctuations in a simulated cold distribution chain, typical of commercial practice, was investigated on both the microbial and sensorial quality of equilibrium modified atmosphere (EMA) packaged minimally processed vegetables. The internal O2 concentration of the designed packages could be p...

journal_title：International journal of food microbiology

authors： Jacxsens L,Devlieghere F,Debevere J

更新日期：2002-03-01 00:00:00

abstract：:The change in yeast flora on the surface of two batches of Roquefort cheese was monitored over a period of 6 months. 401 isolates were determined and their technological properties were investigated. The main species isolated were: Debaryomyces hansenii and its non sporulating form Candida famata, Kluyveromyces lactis...

journal_title：International journal of food microbiology

authors： Besançon X,Smet C,Chabalier C,Rivemale M,Reverbel JP,Ratomahenina R,Galzy P

更新日期：1992-09-01 00:00:00

abstract：:In this study the occurrence of Salmonella in swine, pork meat and meat handlers along with their clonal relatedness is evaluated at abattoir level. Samples from the lymph nodes, carcass surface and meat of 100 pigs and 45 meat handlers were collected in eight abattoirs (July 2007-August 2008). Salmonella isolates wer...

journal_title：International journal of food microbiology

authors： Gomes-Neves E,Antunes P,Tavares A,Themudo P,Cardoso MF,Gärtner F,Costa JM,Peixe L

更新日期：2012-06-15 00:00:00

abstract：:The incidence of Listeria spp. in tropical fish and shellfish was studied. The isolation protocol included a pre-enrichment, followed by two selective enrichment steps and plating on three selective agars. Listeria monocytogenes could be detected in 17.2% of finfish and 12.1% of shellfish. L. innocua was the most comm...

journal_title：International journal of food microbiology

authors： Jeyasekaran G,Karunasagar I,Karunasagar I

更新日期：1996-08-01 00:00:00