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Listar por palabra clave "L. monocytogenes"

Mostrando ítems 1-7 de 7

Antimicrobial food packaging film based on the release of LAE from EVOH

Muriel Galet, Virginia; López Carballo, Gracia; GAVARA CLEMENTE, RAFAEL; Hernandez Muñoz, Maria Pilar (Elsevier, 2012-07-02)

[EN] The aim of this work was to develop antimicrobial films for active packaging applications containing the natural antimicrobial compound LAE (lauramide arginine ethyl ester) in EVOH copolymers with different mol % ...
Antimicrobial Properties of Ethylene Vinyl Alcohol/Epsilon-Polylysine Films and Their Application in Surimi Preservation

Muriel-Galet, Virginia; Lopez-Carballo, Gracia; GAVARA CLEMENTE, RAFAEL; Hernández-Muñoz , Pilar (Springer Verlag (Germany), 2014-12)

[EN] Polymer films based on ethylene vinyl copolymers (EVOH) containing a 29 % (EVOH 29) and a 44 % molar percentage of ethylene (EVOH 44), and incorporating epsilon-polylysine (EPL) at 0 %, 1 %, 5 % and 10 % were successfully ...
Covalent Immobilization of Lysozyme on Ethylene Vinyl Alcohol Films for Nonmigrating Antimicrobial Packaging Applications

Muriel Galet, Virginia; Talbert, J.N.; Hernandez Muñoz, P.; GAVARA CLEMENTE, RAFAEL; Goddard, J.M. (American Chemical Society, 2013-07-10)

[EN] The objective of this study was to develop a new antimicrobial film, in which lysozyme was covalently attached onto two different ethylene vinyl alcohol copolymers (EVOH 29 and EVOH 44). The EVOH surface was modified ...
Determinación de la calidad higiénico-sanitaria y relación con la presencia de patógenos en moluscos bivalvos

Almenar Rivilla, Laura (Universitat Politècnica de València, 2014-09-24)

[ES] En este trabajo, enmarcado dentro de la seguridad alimentaria, se propone la determinación de la calidad microbiológica de muestras de alimentos presentes en el mercado. Concretamente, se analizaron muestras de moluscos ...
Isolation and Identification of Foodborne Pathogens of Special Interest in Food Safety

Boukharouba, Aya (Universitat Politècnica de València, 2022-05-13)

[ES] La seguridad alimentaria es una prioridad para la población y en la actualidad cobra mayor importancia por ciertas tendencias alimentarias como el consumo de alimentos crudos y la distribución generalizada de alimentos ...
Simultaneous Detection of Four Main Foodborne Pathogens in Ready-to-Eat Food by Using a Simple and Rapid Multiplex PCR (mPCR) Assay

Boukharouba, Aya; González Pellicer, Ana; García-Ferrús, M.; Ferrús Pérez, Mª Antonia; Botella Grau, Mª Salud (MDPI AG, 2022-02)

[EN] The increasing consumption of organic or ready-to-eat food may cause serious foodborne outbreaks. Microbiological culture for detection of food-borne pathogens is time-consuming, expensive and laborious. Thus, alternative ...
The role of the consumer in the reduction of Listeria monocytogenes in lettuces by washing at home

Doménech Antich, Eva Mª; Botella Grau, Mª Salud; Ferrús Pérez, Mª Antonia; Escriche Roberto, Mª Isabel (Elsevier, 2013-01)

[EN] Lettuce is highly appreciated for its nutritional properties; however microbial contamination through the food chain and its raw consumption may jeopardize these known benefits to the diet. The objective of this ...