Results 41 to 50 of about 2,741 (169)

Preparation of bio-based modified starch film and analysis of preservation mechanism for sweet cherry

open access: yesFood Chemistry: X, 2022
This study aimed to synthesize packaging films using bioactive ingredients. The composite film was prepared by blending octenyl succinate cassava starch ester (OSCS) with chitosan (CS) nano-ZnO and then adding ε-polylysine (ε-PL). The study also explored
Jie Zhang   +7 more
doaj   +1 more source

Bacterial cellulose-lactoferrin as an antimicrobial edible packaging [PDF]

open access: yes, 2016
Bacterial cellulose (BC) films from two distinct sources (obtained by static culture with Gluconacetobacter xylinus ATCC 53582 (BC1) and from a commercial source (BC2)) were modified by bovine lactoferrin (bLF) adsorption.
AATCC   +88 more
core   +1 more source

One-step Conjugation of Glycyrrhetinic Acid to Cationic Polymers for High-performance Gene Delivery to Cultured Liver Cell [PDF]

open access: yes, 2016
Gene therapies represent a promising therapeutic route for liver cancers, but major challenges remain in the design of safe and efficient gene-targeting delivery systems.
Chung, R   +5 more
core   +1 more source

Chitosan-based bioactive formulations for the control of powdery mildew in viticulture [PDF]

open access: yes, 2022
Grapevine is highly susceptible to fungal diseases, whose incidence and severity increase due to climate change. The present work focuses on the assessment of eight combinations of natural products with chitosan oligomers with fungicidal capacity that ...
Baquero Foz, Rubén   +6 more
core   +1 more source

Food-grade cationic antimicrobial ε-polylysine transiently alters the gut microbial community and predicted metagenome function in CD-1 mice [PDF]

open access: yes, 2017
Diet is an important factor influencing the composition and function of the gut microbiome, but the effect of antimicrobial agents present within foods is currently not understood.
Einson, Jonah E.   +6 more
core   +4 more sources

Pregled primjene eteričnih ulja i biljnih ekstrakata kao konzervansa i prirodnih antioksidansa u mesu i mesnim prerađevinama [PDF]

open access: yes, 2023
The meat and meat product industry has evolved according to the needs of the market. Consumers are increasingly seeking quality in food. Thus, the concern regarding the excessive use of additives such as preservatives and antioxidants has driven research
Aguiar Campolina, Gabriela   +4 more
core   +2 more sources

Preliminary Study on the Mechanism of Chitosan and ε-Polylysine Inhibition against Carbibacterium divergens

open access: yesShipin gongye ke-ji
To investigate the effects of chitosan and ε-polylysine on the cell structure and cytoprotective enzymes of Carbibacterium divergens to explore their inhibition mechanism against Carbibacterium divergens, the broth dilution method was used to determine ...
Weiying HUANG   +8 more
doaj   +1 more source

Preparation of Protein–Peptide–Calcium Phosphate Composites for Controlled Protein Release

open access: yesMolecules, 2020
Protein–peptide–calcium phosphate composites were developed for achieving sustainable and controlled protein release. Bovine serum albumin (BSA) as a model acidic protein was efficiently encapsulated with basic polypeptides such as polylysine and ...
Katsuya Kato, Sungho Lee, Fukue Nagata
doaj   +1 more source

Physicochemical And Toxicological Assessment Of Antimicrobial ε-Polylysine-Pectin Complexes [PDF]

open access: yes, 2015
ε-Polylysine is an appealing FDA-approved, all natural antimicrobial biopolymer effective against a wide range of microorganisms. Its implementation is greatly limited by its strong cationic charge, which has been linked to instability in food systems ...
Lopez Pena, Cynthia L
core   +2 more sources

Crosslinked Hyaluronan Electrospun Nanofibers for Ferulic Acid Ocular Delivery [PDF]

open access: yes, 2020
Electrospun nanofibers are gaining interest as ocular drug delivery platforms that may adapt to the eye surface and provide sustained release. The aim of this work was to design an innovative ophthalmic insert composed of hyaluronan (HA) nanofibers for ...
Concheiro Nine, Ángel Joaquín   +2 more
core   +1 more source

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