Search results for " antimicrobial properties"

showing 4 items of 4 documents

EVA antimicrobial films prepared by melt processing

2010

active packaging antimicrobial properties nisin
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Nanocarbons in electrospun polymeric nanomats for tissue engineering: A review

2017

Electrospinning is a versatile process technology, exploited for the production of fibers with varying diameters, ranging from nano- to micro-scale, particularly useful for a wide range of applications. Among these, tissue engineering is particularly relevant to this technology since electrospun fibers offer topological structure features similar to the native extracellular matrix, thus providing an excellent environment for the growth of cells and tissues. Recently, nanocarbons have been emerging as promising fillers for biopolymeric nanofibrous scaffolds. In fact, they offer interesting physicochemical properties due to their small size, large surface area, high electrical conductivity an…

Materials scienceantimicrobial propertiesPolymers and PlasticsBiocompatibilityCNTgraphene; CNTs; nanodiamonds; fullerene; biopolymer; tissue engineering; electrospinning; mechanical properties; electrical properties; antimicrobial propertiesnanodiamondNanotechnology02 engineering and technologyCarbon nanotubeReviewengineering.materialmechanical properties010402 general chemistry01 natural scienceslaw.inventionlcsh:QD241-441Tissue engineeringlcsh:Organic chemistrylawbiopolymerNano-mechanical propertieelectrospinningelectrical propertiechemistry.chemical_classificationCNTsGraphenefullerenegrapheneGeneral ChemistryPolymer021001 nanoscience & nanotechnologyElectrospinning0104 chemical scienceschemistrynanodiamondstissue engineeringelectrical propertiesengineeringBiopolymer0210 nano-technology
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Influence of the Fermented Feed and Vaccination and Their Interaction on Parameters of Large White/Norwegian Landrace Piglets

2020

The aim of this study was to evaluate the influence of fermented with a newly isolated lactic acid bacteria (LAB) strains combination (Lactobacillus plantarum LUHS122, Lactobacillus casei LUHS210, Lactobacillus farraginis LUHS206, Pediococcus acidilactici LUHS29, Lactobacillus plantarum LUHS135 and Lactobacillus uvarum LUHS245) feed on non-vaccinated (NV) and vaccinated with Circovac porcine circovirus type 2 vaccine (QI09AA07, CEVA-PHYLAXIA Co. Ltd. Sz&aacute

Lactobacillus caseiantimicrobial propertiesanimal diseasespigletsFeed conversion ratioArticle03 medical and health sciencesfluids and secretionsAnimal scienceLactobacilluslcsh:Zoologymicrobiotalcsh:QL1-991fermentationFeces030304 developmental biology0303 health sciencesMeallcsh:Veterinary medicineGeneral Veterinarybiology0402 animal and dairy scienceammonia emissionfood and beveragesPediococcus acidilactici04 agricultural and veterinary sciencesbiology.organism_classificationvaccinationpiglets ; fermentation ; antimicrobial properties ; vaccination ; microbiota ; ammonia emission040201 dairy & animal scienceBreedbacterialcsh:SF600-1100Animal Science and ZoologyLactobacillus plantarumAnimals
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Incorporation of nisin in poly (ethylene-co-vinyl acetate) films by melt processing: a study on the antimicrobial properties

2011

Both industry and academia have shown a growing interest in materials with antimicrobial properties suitable for food packaging applications. In this study, we prepared and characterized thin films of ethylene-co-vinyl acetate (EVA) copolymer with antimicrobial properties. The films were prepared with a film blowing process by incorporating a nisin preparation as an antimicrobial agent in the melt. Two grades of EVA containing 14 and 28% (wt/wt) vinyl acetate (EVA 14 and EVA 28, respectively) and two commercial formulations of nisin with different nominal activities were used. The effect of the nisin concentration also was evaluated. The films with the highest antimicrobial activity were th…

Materials scienceEthyleneTime FactorsFood ContaminationBacterial Physiological PhenomenaMicrobiologychemistry.chemical_compoundBacteriocinotorhinolaryngologic diseasesCopolymerVinyl acetateOrganic chemistryHumansNisinNisinPoly ethyleneDose-Response Relationship DrugFood PackagingTemperatureAntimicrobialAnti-Bacterial AgentsFood packagingchemistryConsumer Product SafetyBiofilmsFood MicrobiologyEVA antimicrobial properties nisin melt processing controlled releasePolyvinylsFood ScienceNuclear chemistry
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