Results 61 to 70 of about 109,376 (204)

Alginate/κ-Carrageenan-Based Edible Films Incorporated with Clove Essential Oil: Physico-Chemical Characterization and Antioxidant-Antimicrobial Activity

open access: yesPolymers, 2021
This study aimed to enhance the properties of CaCl2 crosslinked sodium alginate/k-carrageenan (SA/KC) incorporated with clove essential oil (CEO). An evaluation of the modification effects on physicochemical, morphological, antioxidant, and antibacterial
A. Prasetyaningrum   +5 more
semanticscholar   +1 more source

Polysaccharide/protein nanomultilayer coatings: construction, characterization and evaluation of their effect on 'Rocha' pear (Pyrus communis L.) shelf-life [PDF]

open access: yes, 2012
Nanolayered coatings of κ-carrageenan, a polysaccharide with good gas barrier properties, and lysozyme, a protein with antimicrobial action, were in a first stage assembled on aminolysed/charged polyethylene terephthalate (PET) pieces, which acted as a ...
Carneiro-da-Cunha, Maria G.   +4 more
core   +1 more source

Optimization of Starch—κ-Carrageenan Hybrid Film as Drug Delivery System using Response Surface Method

open access: yesHeca Journal of Applied Sciences, 2023
Development of drug delivery systems (DDS) has been widely carried out using safe biopolymers – starch and κ-carrageenan. However, for optimal use, the foregoing polymers still suffers from mechanical weakness.
Khairun Nisah   +3 more
semanticscholar   +1 more source

3D Hydrogel Cell Cultures and Their Biomedical Applications

open access: yesAdvanced NanoBiomed Research, EarlyView.
The review highlights the advantages of hydrogel‐based 3D cell cultures over traditional 2D models. These hydrogels closely mimic natural cellular environments, improving research in tissue engineering, drug discovery, cancer studies, and neuroscience.
Tri Lan Thai   +7 more
wiley   +1 more source

Formulation development of a carrageenan based delivery system for buccal drug delivery using ibuprofen as a model drug [PDF]

open access: yes, 2011
Solvent cast films are used as oral strips with potential to adhere to the mucosal surface, hydrate and deliver drugs across the buccal membrane. The objective of this study was the formulation development of bioadhesive films with optimum drug loading
Antonijevic, Milan D.   +3 more
core   +1 more source

Eggshell‐Based Biochar for Superior Adsorption of Crystal Violet Dye and Fluoride From Wastewater

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Present study investigates the efficiency of eggshell biochar as a low‐cost and ecofriendly adsorbent for the simultaneous removal of fluoride ions and crystal violet (CV) dye from wastewater. The eggshell waste was pyrolyzed to produce biochar, which was thoroughly characterized and subsequently employed for contaminant adsorption.
T. Mounika   +3 more
wiley   +1 more source

Viscoelastic Behaviors of Hyaluronic Derivatives as a Function of pH, Salt, and Temperature

open access: yesJournal of Polymer Science, EarlyView.
Viscoelastic properties of hyaluronic acid grafted with polyether side‐chains (HA‐PEPO) can be controlled in aqueous media over more than three decades of amplitude with the possibility to get liquid or gel states, regardless of temperature, as well as sol/gel transitions induced by cooling or heating by the interplay between hydrogen bonds ...
Yogesh Kadam   +6 more
wiley   +1 more source

From Egg Yolk/κ-Carrageenan dispersions to gel systems: linear viscoelasticity and texture analysis [PDF]

open access: yes, 2011
Versión post-printThe effect of pH (3.5 e 6) and polysaccharide concentration (0 e 0.5 wt%) on the linear viscoelastic behaviour of egg yolk/ k -Carrageenan (EY/ k C) mixtures in aqueous solution was studied by using Small Amplitude Oscillatory
Aguilar García, José Manuel   +5 more
core   +1 more source

A Review of Metal–Organic Framework (MOF) Based Active Food Packaging: Materials Selection, Cellulose Matrices Current Advances, Synthesis and Characterizations

open access: yesPackaging Technology and Science, EarlyView.
Active packaging offers an effective approach to extending food shelf life. This review summarizes the past decade of progress in metal‐organic framework (MOF)‐based active food packaging, highlighting material selection, characterization, challenges, and future prospects.
Belladini Lovely   +4 more
wiley   +1 more source

Cloning, Heterologous Expression, and Characterization of a βκ-Carrageenase From Marine Bacterium Wenyingzhuangia funcanilytica: A Specific Enzyme for the Hybrid Carrageenan–Furcellaran

open access: yesFrontiers in Microbiology, 2021
Carrageenan is a group of important food polysaccharides with high structural heterogeneity. Furcellaran is a typical hybrid carrageenan, which contains the structure consisted of alternative β-carrageenan and κ-carrageenan motifs.
Siqi Cao   +9 more
doaj   +1 more source

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