Results 221 to 230 of about 163,258 (306)

Facile Hydrothermal Assisted Basic Catalyzed Sol Gel Synthesis for Mesoporous Silica Nanoparticle from Alkali Silicate Solutions Using Dual Structural Templates. [PDF]

Gels
AlMohaimadi KM, Albishri HM, Thumayri KA, AlSuhaimi AO, Mehdar YTH, Hussein BHM.   +5 more
europepmc   +1 more source

Tensile Stimulation in Biorelevant Culture Conditions Enhances MSC and TPSC Tenogenesis on Aligned Electrospun Scaffolds

Advanced NanoBiomed Research, EarlyView.
Biomimetic electrospun scaffold incorporating GDF‐7‐loaded mesoporous silica nanoparticles, combined with mechanical stimulation and physiological oxygen tension, guides tenogenic differentiation of mesenchymal stromal cell and tendon progenitor stem cell. This integrated approach enhances cell proliferation, matrix deposition, and tendon‐specific gene
Vera Citro, Aldo R. Boccaccini, Nicholas R. Forsyth, Tina P. Dale   +3 more
wiley   +1 more source

Hydrogels Under Superchaotropic Control: Polyoxometalate Stabilization and pH‐Responsive Crosslinking in Cellulose Ether Solutions

Angewandte Chemie, EarlyView.
Superchaotropic binding of Keggin polyoxometalates (POMs) to non‐ionic biopolymers like cellulose ethers (CEs) stabilizes otherwise hydrolytically unstable POMs in aqueous solution and allows conversion of pH‐nonresponsive polymers into pH‐responsive soft materials. The pH‐driven conversion from plenary to lacunary POMs switches superchaotropic binding
Vighnesh B. Lokare, Amina Ledinic, Nina Wehr, Max Hohenschutz   +3 more
wiley   +2 more sources

Functional Nanostructures from Sol-Gel Synthesis Using Keggin Polyoxometallate Phosphotungstic Acid as a Precursor. [PDF]

Inorg Chem
Greijer B, De Turck W, Daniel G, Saha J, Johnsson M, Seisenbaeva GA, Kessler V.   +6 more
europepmc   +1 more source

Mesoporous Silica Nanoparticles With Customized Drug Ratio/Loading for Effective Treatment of Gemcitabine‐Resistant Pancreatic Tumors

Advanced NanoBiomed Research, EarlyView.
Redox responsive mesoporous silica nanoparticles (MSNs) were engineered to deliver gemcitabine (Gem) and cisplatin (cisPt) at defined ratios to overcome chemoresistance in pancreatic ductal adenocarcinoma (PDAC). Optimized Gem MSNs and Gem cisPt MSNs enhanced cytotoxicity in murine and human Gem resistant models, with select formulations inducing ...
Tamanna Binte Huq, Sudip Kumar Dam, Doaha Awad, Punnya Anil Kumar Jeeja, Farzana Ferdous, Juan L. Vivero‐Escoto   +5 more
wiley   +1 more source

Stimuli‐Responsive Silsesquioxane Nanozymes for Organocatalysis in Water and Prodrug Activation in Cells

Angewandte Chemie, EarlyView.
Amino‐bearing silsesquioxanes are water‐stable nanozymes that exhibit aggregation‐ and disaggregation‐dependent catalysis and can be applied to intracellular prodrug activation for cancer therapy. ABSTRACT Synthetic nanozymes have emerged as promising alternatives to natural enzymes for catalytic and therapeutic applications, yet their limited ...
Rabia Zahid, Ariadna Lázaro, Guillermo Moreno‐Alcántar, María Sancho‐Albero, Pierre Picchetti   +4 more
wiley   +2 more sources

Tailoring Physicochemical Properties of V₂O₅ Nanostructures: Influence of Solvent Type in Sol-Gel Synthesis. [PDF]

Materials (Basel)
Prusik K, Jaworski D, Gumieniak J, Kramek A, Sadowska K, Prześniak-Welenc M.   +5 more
europepmc   +1 more source

Crystal Structural Characteristics and Electrical Properties of Novel Sol-Gel Synthesis of Ceramic Bi_0.75Ba_0.25(FeMn)_0.5O₃. [PDF]

Materials (Basel)
Tayari F, Dhahri R, Elkenany EB, Teixeira SS, Graça MPF, Al-Syadi AM, Essid M, Iben Nassar K, Iben Nassar K.   +8 more
europepmc   +1 more source

Novel Sol-Gel Synthesis Route for Ce- and V-Doped Ba_0.85Ca_0.15Ti_0.9Zr_0.1O₃ Piezoceramics. [PDF]

Materials (Basel)
Marques LS, Weichelt M, Kuhfuß M, Rambo CR, Fey T.   +4 more
europepmc   +1 more source

SOL-GEL SYNTHESIS OF ZINC CONTAINING

Phosphorus Research Bulletin, 1996
PIERRE LAYROLLE, ATSUO ITO, TETSUYA TATEISHI   +2 more
openaire   +2 more sources