Now showing items 31-40 of 73
Raman spectroscopy can differentiate malignant tumors from normal breast tissue and detect early neoplastic changes in a mouse model
(Wiley Subscription Services, Inc., A Wiley Company, 2008-03)
Raman spectroscopy shows potential in differentiating tumors from normal tissue. We used Raman spectroscopy with near-infrared light excitation to study normal breast tissue and tumors from 11 mice injected with a cancer ...
Femtosecond pump-probe studies of carrier transport and gain dynamics in quantum cascade lasers
(WILEY-VCH Verlag, 2008-01)
Time-resolved pump-probe differential transmission measurements have been performed on various sets of quantum cascade lasers below and above threshold. Bias-, temperature-, and polarization dependent studies enable a ...
A multi-sensor study of Cl 2 etching of polycrystalline Si
(WILEY-VCH Verlag, 2008-05)
Cl 2 chemistries are the basis for etching of polycrystalline Si and other conductive gate materials in Si CMOS integrated circuit fabrication. It is now well-known that recombination of atomic Cl neutrals on the chamber ...
Coherent control of bound entangled electrons in a CdMnTe quantum well
(WILEY-VCH Verlag, 2008-07)
Ultrafast laser pulses were used to control the spin state of a pair of entangled, donor-bound electrons in a CdMnTe quantum well. The entanglement, mediated by an optically-excited exciton, was characterized by pumpprobe ...
Towards Multipotent Coatings: Chemical Vapor Deposition and Biofunctionalization of Carbonyl-Substituted Copolymers
(WILEY-VCH Verlag, 2008-06-17)
Future advances in designing bioactive materials, such as antithrombotic coatings for cardiovascular stents, will require widely applicable and robust methods of surface modification. In this paper, we report on the ...
CE of poly(amidoamine) succinamic acid dendrimers using a poly(vinyl alcohol)-coated capillary
(WILEY-VCH Verlag, 2008-01)
Various generations (G1–G8) of negatively charged poly(amidoamine) (PAMAM) succinamic acid dendrimers (PAMAM-SAH) were analyzed by CE using a poly(vinyl alcohol)-coated capillary. Due to its excellent stability and osmotic ...
A poke in the eye: Inhibiting HIV-1 protease through its flap-recognition pocket
(Wiley Subscription Services, Inc., A Wiley Company, 2008-08)
A novel mechanism of inhibiting HIV-1 protease (HIVp) is presented. Using computational solvent mapping to identify complementary interactions and the Multiple Protein Structure method to incorporate protein flexibility, ...
Dendrimer-Functionalized Shell-crosslinked Iron Oxide Nanoparticles for In-Vivo Magnetic Resonance Imaging of Tumors
(WILEY-VCH Verlag, 2008-05-05)
No Abstract.