Results 61 to 70 of about 42,000 (301)

Targeting Endogenous Lipophagy: A Novel Strategy to Enhance MSC Osteogenesis and Mineralization for Senile Osteoporosis Therapy

open access: yesAdvanced Science, EarlyView.
Schematic representation of the role of lipophagy in bone mesenchymal stem cells(MSCs). In healthy MSCs, functional lipophagy efficiently degrades lipid droplets to support oxidative phosphorylation and cellular energy production, thereby facilitating osteogenic differentiation and matrix mineralization.
Chaoqiang Chen   +8 more
wiley   +1 more source

On the Reversibility of Sustainable Symmetric Aqueous Organic Redox Flow Batteries

open access: yesAdvanced Energy & Sustainability Research
Herein, the effect of electrode anodization on the enhancement of the reversibility and the electrochemical activity of the redox‐active molecule alizarin in both positive and negative electrodes is reported.
Saeed Mardi   +4 more
doaj   +1 more source

Degradation of antifungal anthraquinone compounds is a probable physiological role of DyP secreted by Bjerkandera adusta

open access: yesAMB Express, 2019
Alizarin is an anti-fungal compound produced by the plant, Rubia tinctorum. The parasitic fungus Bjerkandera adusta Dec 1 was cultured in potato dextrose (PD) medium with or without alizarin.
Kanako Sugawara   +4 more
doaj   +1 more source

Sensitive Thin-Layer Chromatography Detection of Boronic Acids Using Alizarin

open access: yes, 2012
A new method for the selective and sensitive detection of boronic acids on thin-layer chromatography plates is described. The plate is briefly dipped in an alizarin solution, allowed to dry in ambient air, and observed under 366 nm light.
Beek, T.A., van   +3 more
core   +1 more source

Alizarine Colors [PDF]

open access: yesScientific American, 1878
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openaire   +1 more source

A Viscous DES‐AAV‐Foxo1 Delivery System With High Transfection Efficiency for the Treatment of Corneal Endothelial Dysfunction by Restoring Mitochondria‐ER Contacts

open access: yesAdvanced Science, EarlyView.
High glucose triggers corneal endothelial dysfunction by impairing FOXO1‐mediated ITPR1 transcription, leading to disrupted mitochondria‐associated membrane (MAM) integrity and defective ER‐to‐mitochondria Ca2+ transfer. This study develops an innovative viscous DES‐AAV‐Foxo1 delivery system with enhanced transfection efficiency. This non‐invasive gene
Hongran Zhao   +10 more
wiley   +1 more source

Alizarin red S staining and quantification analysis.

open access: yes, 2019
Alizarin red S staining (A) was negative on day 7 in both Groups. Up to day 14, all groups showed positive staining with deep red color, indicating bone nodule formation.
Shinn-Chih Wu (180923)   +7 more
core   +1 more source

Aptamer‐Directed Porous DNA Nanocomposite Hydrogel for Active Pulp Preservation: Immunomodulation, Stem Cell Recruitment and Reparative Dentinogenesis

open access: yesAdvanced Science, EarlyView.
This study presents an injectable DNA‐based porous hydrogel integrating catechol motifs and targeting aptamers for pulpitis management. Upon in situ crosslinking, the scaffold actively recruits endogenous dental pulp stem cells, restores redox homeostasis, and modulates immune responses.
Luhui Cai   +9 more
wiley   +1 more source

Light‐Switched Mesenchymal Stem Cells for In Situ Exosome Amplification in Craniofacial Bone Defect Reconstruction

open access: yesAdvanced Science, EarlyView.
Light‐switchable MSCs (MSC‐UCNPs) were constructed by intracellular incorporation of UCNPs. Upon 980 nm irradiation, UCNPs emitted localized ultraviolet light (365 nm), activating the ROS/HEXB/LAMP1 signaling pathway to suppress lysosome–multivesicular body fusion and thereby enhance exosome biogenesis. Embedded within an injectable hydrogel, MSC‐UCNPs
Tingting Wu   +7 more
wiley   +1 more source

Cyclic Voltammetric Investigations of Alizarin at Carbon Paste Electrode using Surfactants

open access: yesInternational Journal of Electrochemical Science, 2009
Electrochemical behavior of alizarin was investigated at carbon paste electrode in 0.2 M acetate buffer solution at pH 3.5 by using cyclic voltammetric technique (CV). Alizarin showed one oxidation peak and two reduction peak between potential range 0 to
K.R. Mahanthesha   +5 more
doaj   +1 more source

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