Results 101 to 110 of about 24,737 (293)

Reprogramming Tumor Cell Death via Processing Natural Drug to Carbon Dots Overcomes Collagen Barrier and Activates Antitumor Immunity

open access: yesAdvanced Functional Materials, EarlyView.
A traditional Chinese medicine‐derived carbon dots nanoplatform reprograms tumor cell death from apoptosis to necroptosis, dismantling therapy‐induced collagen barriers and promoting immunogenic death. pH‐responsive hydrogel assembled from carbon dots for localized delivery, this strategy suppresses primary tumors and metastasis, offering a new ...
Zekun Yan   +11 more
wiley   +1 more source

Research on the selection of emulgel preservative with thick extract of feverfew

open access: yesAnnals of Mechnikov's Institute, 2022
Introduction. The composition of the emulsifier with a thick extract of feverfew obtained at the Department of Botany of NUPh, was developed and experimentally substantiated for the prevention and treatment of inflammatory diseases of joints and ...
Maria Velya, Olena Ruban
doaj  

Gallates – toxicological data and a pilot study on the prevalence of contact sensitization [PDF]

open access: yesPharmacia
Propyl, octy- and dodecyl gallates are largely used in food, cosmetic and pharmaceutical industry as additives – preservatives. The main source of exposure non-related with food consumption is their use of cosmetic products.
Maya G. Lyapina   +4 more
doaj   +3 more sources

STR profiling and Copy Number Variation analysis on single, preserved cells using current Whole Genome Amplification methods [PDF]

open access: yes, 2017
The growing interest in liquid biopsies for cancer research and cell-based non-invasive prenatal testing (NIPT) invigorates the need for improved single cell analysis.
Cornelis, Senne   +5 more
core   +2 more sources

Liquid Crystalline Inverted Lipid Phases and Reverse Micelles in Drug Delivery: From Molecular Design to Therapeutic Potential

open access: yesAdvanced Functional Materials, EarlyView.
Liquid crystalline inverted lipid phases and reverse micelles are self‐assembled lipid nanostructures that enhance the solubility, stability, and delivery of diverse therapeutics. This review integrates their physicochemical principles, formulation strategies, drug loading mechanisms, and biomedical applications, highlighting their growing ...
Numan Eczacioglu   +3 more
wiley   +1 more source

Polymeric foams as the matrix of voltammetric sensors for the detection of catechol, hydroquinone, and their mixtures [PDF]

open access: yes, 2018
Producción CientíficaPorous electrodes based on polymethylmethacrylate and graphite foams (PMMA_G_F) have been developed and characterized. Such devices have been successfully used as voltammetric sensors to analyze catechol, hydroquinone, and their ...
Fernández Blanco, C.   +4 more
core   +1 more source

Natural Preservation Development in the Pharmaceutical Industry

open access: yesInternational Journal For Multidisciplinary Research
The pharmaceutical industry has traditionally relied on synthetic preservatives to prolong the shelf-life and maintain the efficacy of drugs. However, increasing consumer demand for natural and sustainable solutions has led to a shift towards natural preservatives.
openaire   +1 more source

All‐Aqueous Pullulan Fibers Enabling Visible‐to‐Near‐Infrared Waveguiding with Mechanical and Thermal Resilience

open access: yesAdvanced Functional Materials, EarlyView.
Pullulan, a biomass‐derived polysaccharide, is transformed into transparent optical fibers using a solvent‐free borax hydrogel‐spinning method. The fibers outperform PMMA with ≈200 MPa tensile strength and 200 °C stability, while uniquely guiding visible‐to‐NIR light and enabling additive‐free humidity sensing.
Yuya Fukata   +4 more
wiley   +1 more source

Moringa oleifera: Its Encapsulation and Potential Application as a Natural Preservative in Ketchup

open access: yesTurkish Journal of Agriculture: Food Science and Technology
Moringa oleifera is widely cultivated in many parts of the world for its nutritional and medicinal benefits, gaining an important place in the global market as a powerful food supplement.
Büşra Bıldır Yolaşan   +2 more
doaj   +1 more source

Screening of tropical medicinal plants for sporicidal activity [PDF]

open access: yes, 2015
Bacterial spores have special significance in foods because they are much more resistant to physical and chemical antimicrobial treatment. Nowadays, there is interest in using natural products such as plant extract for food preservation.
Lau, Kah Yan, Rukayadi, Yaya
core  

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