Now showing items 11-20 of 31
Poly(Α-hydroxyl acids)/hydroxyapatite porous composites for bone-tissue engineering. I. Preparation and morphology
(John Wiley & Sons, Inc., 1999-03-15)
Tissue engineering has shown great promise for creating biological alternatives for implants. In this approach, scaffolding plays a pivotal role. Hydroxyapatite mimics the natural bone mineral and has shown good bone-bonding ...
Spatioselective Modification of Bicompartmental Polymer Particles and Fibers via Huisgen 1, 3-Dipolar Cycloaddition
(WILEY-VCH Verlag, 2008-12-16)
No Abstract.
Sulfided heterogeneous, bimetallic Ru/Mo catalysts derived from mixtures of Ru 3 (CO) 12 (or RuCl 3 ) and a molybdenum heteropolyanion: The reactions of ethanol with tetrahydroquinoline
(John Wiley & Sons Ltd., 1992-09)
Efforts have been made to develop Ru/Mo bimetallic catalyst systems for hydrodenitrogenation (HDN) of tetrahydroquinoline (THQ). In the course of these studies, it was discovered that in ethanol, under hydrogen and in the ...
Defect-mediated curvature and twisting in polymer crystals
(John Wiley & Sons, Ltd., 2000-12)
Crystalline polymer solids almost inevitably exhibit defects due to chain ends, chain folding and the limited molecular mobility. The defects result in local (dislocations, grain boundaries) or global (bending, twisting) ...
Conducting polymers grown in hydrogel scaffolds coated on neural prosthetic devices
(Wiley Subscription Services, Inc., A Wiley Company, 2004-12-15)
The conducting polymer polypyrrole (PPy) was electrochemically grown on hydrogel scaffolds deposited on the surface of microfabricated neural prosthetic devices. It is shown that the pyrrole monomer can be grown vertically ...
Synthesis and characterization of precursors for group II metal aluminates
(John Wiley & Sons, Ltd., 1997-10)
Precursors to Group II metal aluminates (MAI 2 O 4 , M=Mg, Ca, Ba, Sr) are synthesized from inexpensive starting materials including Group II metal oxides/hydroxides, Al(OH) 3 , triethanolamine (TEA) and ethylene glycol, ...
Adsorption of catechol and comparative solutes on hydroxyapatite
(Wiley Subscription Services, Inc., A Wiley Company, 2003-08-15)
Contemporary medical and dental adhesives often have difficulty sticking to wet surfaces or weaken with long-term exposure to water. Substantial research has been dedicated to finding a means of achieving adhesion in an ...
Surface modification of neural recording electrodes with conducting polymer/biomolecule blends
(John Wiley & Sons, Inc., 2001-08)
The interface between micromachined neural microelectrodes and neural tissue plays an important role in chronic in vivo recording. Electrochemical polymerization was used to optimize the surface of the metal electrode ...
Glassy carbon: A potential dental implant material
(John Wiley & Sons, Inc., 1973-05)
The carbonization of certain polymers under carefully controlled conditions yields glassy carbon bodies which may have potential application in the dental profession. Considerable evidence is now available for the good ...
Microtubular architecture of biodegradable polymer scaffolds
(John Wiley & Sons, Inc., 2001-09-15)
It is a relatively new approach to generate tissues with mammalian cells and scaffolds (temporary synthetic extracellular matrices). Many tissues, such as nerve, muscle, tendon, ligament, blood vessel, bone, and teeth, ...