Results 71 to 80 of about 124,113 (153)

In vitro immune-depression and anti-inflammatory activities of cantharidin on gilthead seabream (Sparus aurata) leucocytes activated by λ-carrageenan

open access: yes, 2023
Cantharidin is a natural compound with known therapeutic applications in humans. However, its properties have hardly been studied in fish. The aim of this study was to investigate the in vitro effects of cantharidin on gilthead seabream (Sparus aurata ...
Campos-Sánchez, Jose Carlos   +2 more
core  

The Development and Properties of alginate/κ‐carrageenan Hydrogel: Beeswax Oleogel Bigels

open access: yesMacromolecular Materials and Engineering, Volume 311, Issue 8, August 2026.
Alginate/κ‐carrageenan hydrogel and beeswax/palm oil oleogel were combined to produce bigels with high oleogel retention and pH‐responsive behavior. Hydrogel composition, oleogel concentration, and hydrogel‐to‐oleogel ratio influenced bead microstructure, mechanical properties, and swelling characteristics.
Consolata Nsanzubuhoro   +1 more
wiley   +1 more source

Diclofenac administration following λ-carrageenan injection attenuates PIP-induced paw edema and hyperalgesia.

open access: yes, 2014
Animals received subcutaneous injections of saline (Sal) or λ-carrageenan (Carr) into the plantar surface of the right hind paw (injected). 15 min after paw treatment animals received saline (Sal, 1 mL/kg, i.p.) or diclofenac (Diclo, 30 mg/kg, i.p.) A ...
Lucy Sanchez-Covarrubias (521451)   +7 more
core   +1 more source

Characterization of a λ-Carrageenase Mutant with the Generation of Long-Chain λ-Neocarrageenan Oligosaccharides

open access: yesFoods
λ-carrageenan oligosaccharides can be widely applied in the food, pharmaceutical, medicine and cosmetic industries due to their abundant bioactivities, and they are important products for the high-value utilization of λ-carrageenan.
Zewei Lu   +6 more
doaj   +1 more source

Encapsulation of Nigella sativa Essential Oil by Complex Coacervation Using Gelatin and Gum Arabic

open access: yesJournal of Food Science, Volume 91, Issue 8, August 2026.
ABSTRACT This study aimed to encapsulate Nigella sativa essential oil (NSEO) using gelatin (Ge) and gum arabic (GA) via complex coacervation to produce NSEO microcapsules (NSEO‐MCs), optimize encapsulation conditions, characterize the microcapsules, and evaluate antimicrobial activity.
Neslihan Mutlu, Ümmü Gülsüm Koç
wiley   +1 more source

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 27, 17 July 2026.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu   +5 more
wiley   +1 more source

Common food additive carrageenan inhibits proglucagon expression and GLP-1 secretion by human enteroendocrine L-cells

open access: yesNutrition & Diabetes
Proglucagon mRNA expression and GLP-1 secretion by cultured human L-cells (NCI-H716) were inhibited following exposure to λ-carrageenan, a commonly used additive in processed foods.
Sumit Bhattacharyya   +2 more
doaj   +1 more source

Design, Physicochemical Characterization, and Antibacterial Activity of Freeze‐Dried Sodium Alginate Sponges Loaded With Amazonian Oil (Carapa guianensis Aubl.) and a Mn(II)‐Phenanthroline Complex for Potential Use in Topical Applications

open access: yesChemistry &Biodiversity, Volume 23, Issue 7, July 2026.
ABSTRACT This study reports the development of freeze‐dried sodium alginate sponges containing Amazonian andiroba oil (Carapa guianensis Aubl.) and [Mn(phen)2Cl2], aiming to obtain porous biomaterials with antibacterial activity for potential topical wound applications. X‐Ray diffraction revealed predominantly amorphous structures for all sponges (AA1,
Marinaldo V. de Souza Junior   +8 more
wiley   +1 more source

Edible Sulfonated Soy Protein Microcarriers for Cultivated Meat Cell Expansion

open access: yesJournal of Biomedical Materials Research Part A, Volume 114, Issue 7, July 2026.
ABSTRACT Microcarriers are essential in large‐scale cell expansion for applications such as cultivated meat but are typically composed of non‐edible materials, requiring additional cell retrieval steps. The ability to incorporate microcarriers into a final product would reduce cost and potentially add nutritional value.
Andrea C. Filler   +4 more
wiley   +1 more source

Homogeneous microscopic bumps generated on λ-carrageenan cast film surface [PDF]

open access: yes
Here we investigate the phenomenon of bump formation on λ-carrageenan (CG). In this phenomenon, microscopic bumps (ca. 2.8 µm wide and ca. 0.4 µm high) form on the surface of λ-CG cast film created by evaporating a 1.0 wt% λ-CG solution in a PTFE petri ...
イザワ, ヒロノリ   +9 more
core   +1 more source

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