Marine Policy, Journal Year: 2024, Volume and Issue: 173, P. 106575 - 106575
Published: Dec. 19, 2024
Language: Английский
International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 142237 - 142237
Published: March 1, 2025
Language: Английский
Citations
0
Published: Jan. 1, 2025
Language: Английский
Citations
0
Journal of Food Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 112634 - 112634
Published: April 1, 2025
Language: Английский
Citations
0
Biomacromolecules, Journal Year: 2025, Volume and Issue: unknown
Published: April 29, 2025
Chitosan, renowned for its important biological properties, is a valuable pharmaceutical excipient different therapeutic approaches. Currently, the demand biopolymer on market growing, and, this reason, it to biologically characterize produced from an alternative source crustaceans, specifically bioconverter insect Hermetia illucens. In work, chitosan, yielded via heterogeneous and homogeneous deacetylation larvae, pupal exuviae, adults, was studied as immunomodulatory agent. The inflammatory response of immortalized human keratinocyte cells induced by Salmonella enterica subsp. serovar Typhimurium lipopolysaccharide. After that, ability reduce expression pro-inflammatory cytokines IL-6, IL-8, IL-1α, TNF-α tested after 6 24 h treatment. Insect chitosan samples effectively downregulated cytokine expression, with improved activity obtained treatments.
Language: Английский
Citations
0
Zeitschrift für Naturforschung C, Journal Year: 2024, Volume and Issue: 79(5-6), P. 125 - 136
Published: May 1, 2024
Chitin, the most prevalent polymer in nature, a significant structural polysaccharide that comes second only to cellulose. Chitin is crucial component of fungal cell walls and also present many other creatures, such as viruses, plants, animals, insect exoskeletons, crustacean shells. presents itself promising target for development biopesticides. It focuses on unraveling unique structures biochemical pathways associated with chitin, aiming identify vulnerabilities can be strategically leveraged effective environmentally sustainable pest control. involves comprehensive analysis chitinase enzymes, chitin biosynthesis, chitin-related processes across diverse organisms. By elucidating molecular intricacies involved metabolism, this review seeks unveil potential points intervention disrupt essential biological pests without harming non-target species. This holistic approach understanding aims inform design optimization biopesticides enhanced specificity reduced ecological impact. The outcomes study hold great promise advancing innovative eco-friendly management strategies. targeting pathways, developed based these findings may offer selective alternative conventional chemical pesticides, contributing ongoing efforts towards more conscious control solutions.
Language: Английский
Citations
2
Published: June 18, 2024
Oleogels are of high interest as promising substitutes for trans fats in foods. An emulsion-templated method was used to trap olive oil the chitosan crosslinked with vanillin matrix. Oil water emulsions (50:50 w/w) different content (0.7 and 0.8% constant vanillin/chitosan ratio (1.3) were air-dried at temperatures (50, 60, 70 80ºC) freeze-dried (-26ºC 0.1 mbar) produce oleogels. Only falling-rate periods determined during air-drying kinetics successfully modelled empirical diffusional models. At drying temperature 70ºC fastest. Viscoelasticity oleogels showed that elastic modulus significantly increased after 60 70ºC, those dried 50ºC weaker. All binding capacity (> 91%), but highest values 97%) obtained a threshold (50,000 Pa). color depended on (independent method). Significant differences observed between respect oxidative stability. Oxidation air time regardless content. Found results indicated conditions must be carefully selected specific features.
Language: Английский
Citations
1
Marine Policy, Journal Year: 2024, Volume and Issue: 173, P. 106575 - 106575
Published: Dec. 19, 2024
Language: Английский
Citations
0