Now showing items 11-20 of 60
Chemical permeabilization and in situ removal of daidzein from biologically viable soybean (Glycine max) seeds
(Kluwer Academic Publishers; Chapman and Hall ; Springer Science+Business Media, 1998-09)
After 24 h of chemical permeabilization with 20% (v/v) methanol at 25 °C, the amount of daidzein released from soybean seeds is 15 to 20% of the amount (0.0423 ± 0.0045 mg/g seed dry wt) obtained by physical grinding. With ...
Editorial: Day 2-to-40. Proceedings from a Chemical Education Workshop Symposium
(Springer-Verlag; Springer-Verlag New York, Inc., 1998-02)
This issue of The Chemical Educator is devoted to the Proceedings from a workshop symposium that I organized for the weekend of May 10–11, 1997. The two-day event was held in the Willard H. Dow Chemical Sciences laboratory ...
Second-generation polymeric precursors for BN and SiNCB ceramic materials
(John Wiley & Sons, Ltd., 1998-10)
Our recent work directed at the design, synthesis, characterization and applications of new types of polyborazylene and polyborosilazane polymers is reviewed with a focus on the use of these polymers as processable precursors ...
The measurement of molecular diversity by receptor site interaction simulation
(Kluwer Academic Publishers; Springer Science+Business Media, 1998-09)
The assembly of large compound libraries for the purpose of screening against various receptor targets to identify chemical leads for drug discovery programs has created a need for methods to measure the molecular diversity ...
Synthesis of block, graft and star polymers from inorganic macroinitiators
(John Wiley & Sons, Ltd., 1998-10)
Recent advances in the synthesis of block, graft and star polymers containing inorganic macromolecular species are described. Anionic copolymerization techniques were used in the for-mation of diblock copolymers of ...
Comparison of SnBr 4 and di-n-butyl tin diacetate as laser-assisted chemical vapor deposition precursors for SnO 2 -based gas sensors
(John Wiley & Sons, Ltd., 1998-03)
Laser-assisted chemical vapor deposition (LCVD) was utilized to produce SnO 2 films from SnBr 4 plus air, O 2 or N 2 O. SnO 2 films were successfully generated using either 222 or 308 14nm laser pulses but there was ...
Advantages to Conversion of Lattice Heat Capacity to C v in the Resolution of Excess Properties The Ln 2 S 3 's as an example
(Kluwer Academic Publishers; Springer Science+Business Media, 1998-01)
This paper represents a fitting (modeling) of the temperature dependence of the Komada-Westrum characteristic temperature for those γ-, δ- and ε-phase lanthanide sesquisulfides for which the total heat capacities, including ...
Conformational studies of human islet amyloid peptide using molecular dynamics and simulated annealing methods
(Wiley Subscription Services, Inc., A Wiley Company, 1998-01)
Molecular dynamics simulations and simulated annealing in vacuum, model aqueous solution, and simulated membrane were used to analyze the conformational preferences of a segment spanning 20–29 residues of human islet amyloid ...
Vacancy Generation During Grain Boundary Migration
(Kluwer Academic Publishers; Springer Science+Business Media, 1998-12)
We present a molecular dynamics simulation study of vacancy generation and emission from grain boundaries during curvature-driven grain boundary migration. The U-shaped half-loop bicrystal geometry is employed in order to ...
The synthesis of functional polyphosphazenes and their surfaces
(John Wiley & Sons, Ltd., 1998-10)
The macromolecular substitution approach for the synthesis of polyphosphazenes provides access to many different polymers. However, it precludes the use of reagents that contain two or more functional groups because such ...