Results 11 to 20 of about 2,720 (179)

The Protective Effect of Pumpkin and Fermented Whey Mixture against AFB1 and OTA Immune Toxicity In Vitro. A Transcriptomic Approach

open access: yesMolecular Nutrition &Food Research, Volume 67, Issue 19, October 2023., 2023
Aflatoxin B1 (AFB1) and ochratoxin A (OTA) are immunotoxic agents that can be modulated by dietary ingredients like pumpkin (P) and fermented whey (FW). In this study, the effect of P‐FW mixture against AFB1 and OTA toxicity was evaluated in Jurkat cells through a transcriptomic approach.
Massimo Frangiamone   +5 more
wiley   +1 more source

Sustainable Development and Storage Stability of Orange By-Products Extract Using Natural Deep Eutectic Solvents

open access: yesFoods, 2022
The citrus industry produces large amounts of waste rich in bioactive compounds that have important effects on human health. Their extraction was performed using organic solvents, and a greener alternative to those solvents are natural deep eutectic ...
Clara Gómez-Urios   +6 more
doaj   +1 more source

Up‐ and Down‐Shifting Nanomaterials with Chiroptical Responses: Origin of their Chiroptical Activity and Applications

open access: yesAdvanced Optical Materials, Volume 11, Issue 18, September 18, 2023., 2023
Photoactive nanomaterials can display up‐shifting emission, such as lanthanide‐doped matrices (UCNPs), down‐shifting emission, such as coinage metal nanoclusters (AuNCs) and lead halide perovskite nanoparticles (HP NPs), or very low emission, such as plasmonic nanoparticles, and present a chiroptical response, which origin can be alike for the ...
Laura Francés‐Soriano   +2 more
wiley   +1 more source

Antifungal Activity of Biocontrol Agents In Vitro and Potential Application to Reduce Mycotoxins (Aflatoxin B1 and Ochratoxin A)

open access: yesToxins, 2021
Food bio-preservatives are requested as substituents of chemical pesticides in food. The aim of this study was to carry out a screening of twenty biocontrol agents (BCAs) for their potential fungicidal activity in vitro.
Francisco Illueca   +5 more
doaj   +1 more source

Focal mu‐opioid receptor activation promotes neuroinflammation and microglial activation in the mesocorticolimbic system: Alterations induced by inflammatory pain

open access: yesGlia, Volume 71, Issue 8, Page 1906-1920, August 2023., 2023
Main Points DAMGO intra‐NAcC induces the release of IL6, IL1α, and IL1β. Pain increases the number of IBA1‐positive cells in discrete MCLS areas. Intra‐VTA DAMGO alters the number of IBA1‐positive cells in the MSCL and pain modifies these alterations. Abstract Microglia participates in the modulation of pain signaling.
Javier Cuitavi   +6 more
wiley   +1 more source

Bio-Preservative Potential of Microorganisms Isolated from Red Grape against Food Contaminant Fungi

open access: yesToxins, 2021
Fungal spoilage is one of the main reasons of economic losses in the food industry, especially in the wine sector. Consequently, the search for safer and new preservation techniques has gained importance in recent years.
Victor Dopazo   +6 more
doaj   +1 more source

High Rates of Quinone‐Alkyne Cycloaddition Reactions are Dictated by Entropic Factors

open access: yesChemistry – A European Journal, Volume 29, Issue 39, July 11, 2023., 2023
Second‐order rate constants for the SPOCQ click reaction between an ortho‐quinone and various strained systems are accurately determined. Thermodynamic activation parameters of the click reaction with two strained alkynes were determined using Eyring plots, and show that the reaction is controlled by entropic factors.
Johannes A. M. Damen   +4 more
wiley   +1 more source

Microneedle‐assisted transdermal delivery of nanoparticles: Recent insights and prospects

open access: yesWIREs Nanomedicine and Nanobiotechnology, Volume 15, Issue 4, July/August 2023., 2023
Can microneedle‐based devices deliver only free‐drugs? Engineered nanoparticles are the other candidates to be administered in a microneedle‐assisted strategy, since they can contribute to the association with extra features as the targeted, controlled, and smart release.
Antonio José Guillot   +3 more
wiley   +1 more source

Antioxidant Activity of Natural Hydroquinones

open access: yesAntioxidants, 2022
Secondary metabolites derived from hydroquinone are quite rare in nature despite the original simplicity of its structure, especially when compared to other derivatives with which it shares biosynthetic pathways.
Rosa M. Giner   +2 more
doaj   +1 more source

Application of Nanoprecipitation Technique to Develop Poloxamer‐407 Facilitated Solid Lipid Nanoparticles for the Controlled Delivery of Tacrolimus

open access: yesInternational Journal of Polymer Science, Volume 2023, Issue 1, 2023., 2023
Currently, the solid lipid nanoparticles (SLNs) are utilized as a novel approach for the controlled drug delivery system (CDDS). Tacrolimus (TCM), a lipophilic drug, can easily be encapsulated in the hydrophobic core of these SLNs using nanoprecipitation technique.
Muhammad Zaman   +10 more
wiley   +1 more source

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