Results 71 to 80 of about 1,591,724 (205)

Naturally coloured poly(3‐hydroxybutyrate)

open access: yesColoration Technology, EarlyView.
Abstract This study reports an innovative approach for producing intrinsically coloured poly(3‐hydroxybutyrate) [P(3HB)] films by incorporating natural dyes—turmeric, paprika, annatto, beetroot and hibiscus—directly into the fermentation medium of Ralstonia solanacearum RS.
Maria Luiza de Oliveira Zanini   +5 more
wiley   +1 more source

Preparation and characterization of bioplastic derived from various banana peel ripening stages / Nur Izzati Nor Muhammed [PDF]

open access: yes, 2022
The pollution caused by synthetic plastic packaging can be reduced by using bioplastic as an alternative. These bioplastics are created using peel from Musa ABB cv. Awak and Musa acuminita cv. Berangan at various stages of ripeness.
Nor Muhammed, Nur Izzati
core  

Biodegradation of polyhydroxyalkanoate film in soil: a sustainable approach for bioplastic management

open access: yesPreparative Biochemistry & Biotechnology
Polyhydroxyalkanoate (PHA) is a sustainable bioplastic biomaterial primarily produced by microorganisms and has demonstrated the ability to produce PHA. This work aims to characterize PHA derived from the novel biosurfactant-producing bacterium isolated from an industrial site, Bacillus cereus ST001.
Nancy Rajgadia   +2 more
openaire   +2 more sources

Topical Alternatives for Preventing and/or Reducing Sensitivity Caused by In‐Office Tooth Bleaching: A Scoping Review

open access: yesInternational Journal of Dental Hygiene, EarlyView.
ABSTRACT Objective This scoping review aimed to (1) map, analyse, interpret and synthesize data from clinical trials on topical alternatives used to prevent and/or reduce sensitivity caused by in‐office tooth bleaching; and (2) characterize the available evidence on their use for managing sensitivity.
Erik Vinícius Martins Jácome   +3 more
wiley   +1 more source

Effect of Carboxymethyl Chitosan and Genipin on the Structural, Water Uptake, and Thermomechanical Properties of Zein‐Based Biodegradable Materials

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 47, December 15, 2026.
The effects of carboxymethyl chitosan and genipin on zein‐based biodegradable materials have been investigated. The addition of these compounds alters the material's structure, water absorption, and thermomechanical behavior, while genipin enhances mechanical performance through the formation of polymer networks.
Fahimeh Alsadat‐Seyedbokaei   +2 more
wiley   +1 more source

Nanofiber PVA‐Based Membranes Incorporating Functionalized Spanish Broom Derivatives for Sustainable Water Purification

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 6, November 2026.
This study investigates Spanish broom (Spartium junceum) as a renewable source for electrospun composite membranes in sustainable water purification. MCC and biochar were functionalized with eco‐friendly precursors and nanomaterials (i.e., HNT, β‐CDs) to develop hybrid PVA nanofiber composites.
Giulia Rando   +7 more
wiley   +1 more source

Antibacterial activity and physicochemical characterization of bioplastic films based on cassava (Manihot esculenta Crantz) starch and rosemary (Salvia rosmarinus) essential oil

open access: yesRevista de la Facultad de Ciencias Agrarias
Bioplastics composed of renewable sources and antimicrobial components are desirable in food packaging. This study prepared bioplastic films with cassava starch and rosemary essential oil using a casting methodology.
Diana Paola Navia Porras   +4 more
doaj   +1 more source

Marine Algae‐Derived Starch and Polysaccharides for Sustainable Bioplastics: Processing, Properties, Environmental Performance, and Future Prospects

open access: yesEngineering Reports, Volume 8, Issue 11, November 2026.
Marine algae‐derived starch represents a sustainable feedstock for biodegradable bioplastics due to its renewability, rapid growth, and minimal land and freshwater requirements. This review examines starch extraction, bioplastic synthesis, material properties, biodegradation behavior, environmental performance, applications, and commercialization ...
Rejeesh C. Rajendran   +3 more
wiley   +1 more source

Investigation of Bioplastic Properties Developed from Acrylate Epoxidized Soybean Oil Through Ring Opening Polymerization Process [PDF]

open access: yes, 2017
Soybean oil is one of the major vegetable oils containing more than 99% of triglycerides of saturated and unsaturated fatty acids and has become an interesting source to produce bioplastic.
Gupta, Arun   +3 more
core   +2 more sources

Microalgae Proteins for Sustainable Food Systems: A Comprehensive Review of Advanced Extraction Technologies, Functional Performance, Bioactivity, and Industrial Translation

open access: yesFood Frontiers, Volume 7, Issue 6, November 2026.
Microalgae proteins combine high nutritional value with low environmental impact. Advanced extraction technologies, integrated biorefineries, and AI‐driven optimization enhance protein recovery, functionality, and bioactivity, enabling applications in foods, nutraceuticals, feed, and sustainable circular bioeconomy systems.
Shuvojit Roy   +5 more
wiley   +1 more source

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