Results 121 to 130 of about 12,144,453 (299)

A Retinal Matrix Stiffening Model Reveals FAK‐Dependent Mechanotransduction in Pericytes Underlies Vascular Destabilization

Advanced Materials, EarlyView.
In this study, we show that retinal matrix stiffness is increased in diabetic mice. Using engineered human vascular models with controlled matrix stiffness, we demonstrate that stiffening activates focal adhesion kinase (FAK) signaling in pericytes, suppresses Notch signaling, and disrupts vascular morphology.
Emily Warren, Alex Wu, Lucas Ramirez, Yaqing Huang, Connor Amelung, Sophia Saxonhouse, Sharon Gerecht   +6 more
wiley   +1 more source

Solvent Extraction of Phenolic Compounds and Determination Total Phenolic Content from Teucrium Polium Plant

Ibn Al-Haitham Journal for Pure and Applied Sciences, 2016
       A direct solvent extraction was used for the determination of phenolic compounds from Teucrium polium . Methanol, ethanol, iso-propanol, butanol and D.W  were used as an extractants and study  the affecting extraction factors including : the type
M. M. Khudair, S. A.H. Al-Ameri, S. Abbas, A. Najim, K. Daba, N. Abid, A. Tarik   +6 more
doaj  

Phytochemical, Nutritional, Mineral and Antioxidant Characterization of Spirulina Biomass: Potential for Sustainable Aquaponic Crop Production

Bulletin of Pharmaceutical Sciences. Assiut University
Spirulina is a nutritionally valuable cyanobacterial biomass containing proteins, minerals, lipids, pigments, and diverse biologically active constituents.
nermen Fekri, Mohamed Mostafa, Mostafa B. Abouelela, Sameh AbouZid, Asmaa Owis   +4 more
doaj   +1 more source

The absorbance values and the concentration of gallic acid for the total phenolic content (n = 3).

, 2019
The absorbance values and the concentration of gallic acid for the total phenolic content (n = 3).
Anna Hawrył (6934253), Monika Waksmundzka-Hajnos (1749538), Mirosław Hawrył (6934256)   +2 more
core   +1 more source

In‐House Manufacturing of 3D ECM Culture Chips via Vacuum Thermoforming for Enhanced Imaging Applications

Advanced Materials Technologies, EarlyView.
Desktop vacuum thermoforming enables rapid, low‐cost fabrication of 96‐channel polystyrene culture chips with very thin imaging interfaces. The resulting platform supports cell lines, primary cells, and patient‐derived organoids, and enables high‐resolution confocal microscopy and single‐cell visualization, providing an accessible approach for advanced
Aleksandra Fomina, Adam Tam, Jennifer Lam, Nila C. Wu, Nancy T. Li, Alison P. McGuigan   +5 more
wiley   +1 more source

Linking Polyelectrolyte Modification and Enzyme‐Catalyzed Phenolic Acid Functionalization of Cellulose Fiber for Functional Foams

Advanced Materials Technologies, EarlyView.
Cellulose fibers functionalized using cationic poly(Dimethyldiallylammonium chloride) (polyDADMAC) and laccase‐mediated ferulic acid system are processed into foams using different surfactants (Anionic, cationic, and non‐ionic). Fiber–surfactant interactions influence foam stabilization and porous structure formation during convective drying, producing
Abirami Senthil, Sara Wallstén, Paul Christakopoulos, Ulrika Rova, Io Antonopoulou   +4 more
wiley   +1 more source

The Investigation of Phytochemicals and Antioxidant Properties of Champereia Manillana(Blume) Merr Stem Bark

Journal of Pharmacy
Champereia manillana (Blume) Merr. is one of the plant species that lacks research despite many beneficial claims from consumers. Studies conducted on this species have merely discussed bioactive phytochemicals in the leaves and roots.
Anis Solehah Azman, Siti Zaiton Mat So'ad   +1 more
doaj   +1 more source

Total phenolic content of B. papyrifera fruits extracts from different regions (mg GAE/g).

, 2013
Total phenolic content of B. papyrifera fruits extracts from different regions (mg GAE/g).
Qing-li Yang (331168), Li-na Yu (3696286), Shao-fang Liu (331160), Jie Bi (320900), Chu-shu Zhang (331163), Feng Zhu (685), Jie Sun (74648)   +6 more
core   +1 more source

Silk Fibroin Nanofiber–Immobilized Horseradish Peroxidase Enables Continuous Preparation of Injectable Hydrogels With Negligible Residual Enzyme for Drug Delivery

Advanced Materials Technologies, EarlyView.
Overcoming the immunogenicity challenges of enzyme‐mediated crosslinking, a flow‐through reactor utilizing SFNF‐HRP enables the continuous production of injectable hydrogels. This continuous platform ensures homogeneous crosslinking while minimizing residual HRP in the resulting hydrogels.
Ayari Miyawaki, Shinji Sakai
wiley   +1 more source

Total Phenolic Content and Antioxidant Activity of Salvia spp. Exudates.

, 2012
The total phenolic content and antioxidant activity of 6 Salvia spp. exudates were measured to find new potential sources of natural antioxidants. Total phenolic content was assessed by a modified Prussian blue method, and the antioxidant activity by ...
BISIO, ANGELA, ROMUSSI, GIOVANNI, GIACOMELLI, EMANUELA, Bucchini A, Ricci D., Giamperi L   +5 more
core   +1 more source