Evaluation of the efficacy of nisin-loaded chitosan nanoparticles against foodborne pathogens in orange juice
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Food Science and Technology"
DOI: 10.1007/s13197-017-3028-3
Abstract: The current study aimed to fabricate nisin-loaded chitosan (N-CS) nanoparticles through ionic interactions between positive amino groups of chitosan and negatively charged tripolyphosphate ions in the presence of nisin and to evaluate their efficacy against… read more here.
Keywords: nisin; loaded chitosan; chitosan nanoparticles; nisin loaded ... See more keywords
Sorption, diffusivity, permeability and mechanical properties of chitosan, potassium sorbate, or nisin incorporated active polymer films
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Food Science and Technology"
DOI: 10.1007/s13197-020-04403-8
Abstract: The active multilayer packaging films were formed from low-density polyethylene (LDPE) and polyamide containing a 2% antimicrobial agent in one of the LDPE sides of the film (LDPE/polyamide/LDPE-2% antimicrobial agent). The antimicrobial agents used were… read more here.
Keywords: nisin; sorption; mechanical properties; film ... See more keywords
Antimicrobial activity of lysozyme-nisin co-encapsulated in liposomes coated with polysaccharides
Sign Up to like & getrecommendations! Published in 2019 at "Food Hydrocolloids"
DOI: 10.1016/j.foodhyd.2019.02.009
Abstract: Abstract Natural antimicrobials are an innovative alternative for food safety and encapsulation can improve their controlled release and stability. In the present work, lysozyme and its combination with nisin were encapsulated into phosphatidylcholine (PC) liposomes… read more here.
Keywords: lysozyme; nisin; liposomes coated; antimicrobial activity ... See more keywords
Adhesion force sensing and activation of a membrane-bound sensor to activate nisin efflux pumps in Staphylococcus aureus under mechanical and chemical stresses.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2017.10.024
Abstract: Nisin-associated-sensitivity-response-regulator (NsaRS) in Staphylococcus aureus is important for its adhesion to surfaces and resistance against antibiotics, like nisin. NsaRS consists of an intra-membrane-located sensor NsaS and a cytoplasmatically-located response-regulator NsaR, which becomes activated upon receiving… read more here.
Keywords: nisin; adhesion; force; efflux ... See more keywords
Characterization and application of newly isolated nisin producing Lactococcus lactis strains for control of Listeria monocytogenes growth in fresh cheese.
Sign Up to like & getrecommendations! Published in 2018 at "Lwt - Food Science and Technology"
DOI: 10.1016/j.lwt.2017.09.021
Abstract: This study was aimed to screen for nisin producing Lactococcus lactis strains with prominent antimicrobial and technological characteristics applicable for the dairy industry. Twelve out of 181 Lactococcus spp. strains isolated from goat and cow… read more here.
Keywords: nisin; lactis strains; lactococcus; nisin producing ... See more keywords
Antibacterial effects of Lactococcus lactis isolated from Lighvan cheese regarding the recognition of Nisin, Lacticin and Lactococcin structural genes
Sign Up to like & getrecommendations! Published in 2018 at "Lwt - Food Science and Technology"
DOI: 10.1016/j.lwt.2017.10.044
Abstract: Abstract The aim of this study was to evaluate the antibacterial effects of Lactococcus lactis isolated from Lighvan cheese with a focus on the recognition of Nisin, Lacticin and Lactococcin structural genes. For this purpose… read more here.
Keywords: nisin; structural genes; lactis isolated; effects lactococcus ... See more keywords
Potential of polymer stabilized nano-liposomes to enhance antimicrobial activity of nisin Z against foodborne pathogens
Sign Up to like & getrecommendations! Published in 2018 at "Lwt - Food Science and Technology"
DOI: 10.1016/j.lwt.2018.05.029
Abstract: Abstract The scientific and industrial interest in antimicrobial nano-carriers has significantly increased in recent years due to post-processing contamination. Liposomes are considered as promising food-grade carrier systems for bioactive-agents. However, due to relatively low stability… read more here.
Keywords: nisin; nano liposomes; stabilized nano; foodborne pathogens ... See more keywords
A natural food preservative peptide nisin can interact with the SARS-CoV-2 spike protein receptor human ACE2
Sign Up to like & getrecommendations! Published in 2021 at "Virology"
DOI: 10.1016/j.virol.2020.10.002
Abstract: Nisin, a food-grade antimicrobial peptide produced by lactic acid bacteria has been examined for its probable interaction with the human ACE2 (hACE2) receptor, the site where spike protein of SARS-CoV-2 binds. Among the eight nisin… read more here.
Keywords: nisin; hace2; spike protein; receptor ... See more keywords
Influence of Free Fatty Acids on Lipid Membrane–Nisin Interaction
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DOI: 10.1021/acs.langmuir.0c02266
Abstract: The influence of free fatty acids (FFAs) on the nisin–membrane interaction was investigated through micro-DSC and fluorescence spectroscopy. A simple but informative model membrane was prepared (5.7 DMPC:3.8 DPPS:0.5 DOPC molar ratio) by considering the… read more here.
Keywords: nisin; fatty acids; free fatty; influence free ... See more keywords
Core–shell PLA–PVA porous microparticles as carriers for bacteriocin nisin
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Microencapsulation"
DOI: 10.1080/02652048.2017.1324919
Abstract: Abstract This work is focused on preparation of novel porous type of core–shell-structured microparticles based on polylactide (shell) and poly(vinyl alcohol) cross-linked with glutaric acid (GA) (core) prepared by water-in-oil-in-water solvent evaporation technique. The microparticle… read more here.
Keywords: nisin; core shell; shell pla; shell ... See more keywords
Kinetics of interaction between antimicrobial peptide nisin and Langmuir monolayers of DPPC and DPPG molecules.
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review E"
DOI: 10.1103/physreve.100.032404
Abstract: We have studied the kinetics of the interaction between antimicrobial peptide nisin and Langmuir monolayers of phospholipids DPPC and DPPG at the air-water interface using the surface manometry technique. The charge on the nisin and… read more here.
Keywords: nisin; peptide nisin; interaction antimicrobial; nisin langmuir ... See more keywords