Results 51 to 60 of about 3,042 (203)

Camellia oleifera Seed Cake Extract Ameliorates Hyperuricemia and Renal Injury by Modulating Uric Acid Metabolism, Nrf2/Keap1 Pathway, and NLRP3 Inflammasome in Mice

open access: yesFood Science &Nutrition, Volume 14, Issue 5, May 2026.
Protective mechanisms of Camellia oleifera seed cake extract (SCE) against hyperuricemia and renal injury via modulation of uric acid metabolism, Nrf2/Keap1 signaling, and NLRP3 inflammasome activation. ABSTRACT Camellia oleifera seed cake is a major byproduct of the oil industry, often underutilized despite its richness in bioactive compounds.
Liting Mai   +10 more
wiley   +1 more source

Synthesis of naringin 6"-ricinoleate using immobilized lipase

open access: yesChemistry Central Journal, 2012
Background Naringin is an important flavanone with several biological activities, including antioxidant action. However, this compound shows low solubility in lipophilic preparations, such as is used in the cosmetic and food industries.
Almeida Verônica M   +5 more
doaj   +1 more source

Engineered extracellular vesicles for precision renal therapy: Bioengineering strategies and clinical translation

open access: yesInterdisciplinary Medicine, Volume 4, Issue 3, May 2026.
Engineered extracellular vesicles (EVs) offer a versatile platform for kidney‐targeted therapy. This review summarizes bioengineering strategies, including cargo loading, surface modification, biomimetic fabrication, and biomaterial integration. We highlight translational challenges and propose future solutions to accelerate the clinical application of
Linru Shi   +6 more
wiley   +1 more source

Bio‐Based Polyurethanes: Mechanical Performance, Structure–Property Relationships, and Future Directions

open access: yesJournal of Polymer Science, Volume 64, Issue 9, Page 1860-1894, 1 May 2026.
This review examines bio‐based polyurethanes from renewable feedstocks, focusing on structure‐property relationships governing mechanical performance. It analyzes reinforcement strategies, benchmarks against petrochemical counterparts, and explores future directions, including non‐isocyanate routes and circular economy integration for sustainable high ...
Khaled Chawraba   +4 more
wiley   +1 more source

Hydroxyapatite nanomaterials with tailored length regulated by different fatty acids

open access: yesMicro & Nano Letters, 2021
The morphology and structures of hydroxyapatite (HA) nanomaterials greatly influence their physicochemical properties and bio‐applications. In this study, HA nanostructures with tailored length regulated by different fatty acids were prepared via a ...
Mei‐li Qi   +5 more
doaj   +1 more source

Production of Ricinoleic Acid from Castor Oil by Immobilised Lipases

open access: yes, 2009
Porcine pancreatic lipase (PPL), Candida rugosa lipase (CRL), and Castor bean lipase (CBL) were immobilized on celite by deposition from aqueous solution by the addition of hexane.
Sagiroglu, Ayten, Ozcan, Hakki Mevlut
core   +1 more source

Beech (Fagus orientalis) wood modification through the incorporation of polystyrene-ricinoleic acid copolymer with Ag nanoparticles

open access: yes, 2022
Today, there is a growing interest in eco-friendly processes that are greatly needed as a result of the worldwide problem of environmental pollution. In this study, ricinoleic acid was autoxidized in the presence of silver nitrate in order to prepare ...
Hazer, Baki   +3 more
core   +1 more source

Synthesis of branched naphthoquinones from castor oil

open access: yesOrbital: The Electronic Journal of Chemistry, 2012
The naphthoquinones are cyclic aromatic α,β-dienonas with a basic framework derived from naphthalene. They are also found in many higher plants, algae, fungi and as the product of the  metabolism  of some  bacteria  having large biologica activity ...
Adriano Olímpio da Silva   +4 more
doaj   +1 more source

Polydopamine‐Encapsulated Probiotics Restore Gut Homeostasis and Reinstate Macrophage Efferocytosis in Systemic Lupus Erythematosus

open access: yesAdvanced Science, Volume 13, Issue 24, 27 April 2026.
Polydopamine‐encapsulated probiotics restore gut homeostasis and reinstate macrophage efferocytosis, thereby reestablishing immune tolerance and mitigating systemic autoimmunity, highlighting a bioengineered microbiota‐based therapeutic strategy for SLE.
Ruimiao Wu   +10 more
wiley   +1 more source

Chemo-enzymatic synthesis of 11-hydroxyundecanoic acid and 1,11-undecanedioic acid from ricinoleic acid

open access: yes, 2018
A practical chemoenzymatic synthetic method for 11-hydroxyundecanoic acid and 1,11-undecanedioic acid from ricinoleic acid (12-hydroxyoleic acid) was investigated.
박진병, 권용억
core   +1 more source

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