Výsledky vyhledávání - "Heřman, David"

Dissertation/ Thesis

Controlling Colloidal Stability using Highly Charged Nanoparticles

Autor: Herman, David J.

This dissertation focused on the potential use of highly charged nanoparticles to stabilize dispersions of weakly charged microparticles. The experimental components of the project centered on a model colloidal system containing silica microparticles

Externí odkaz: http://hdl.handle.net/10919/51566

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Dissertation/ Thesis

Stabilization of weakly charged microparticles using highly charged nanoparticles

Autor: Herman, David Joel

An experimental investigation was conducted to evaluate the possible use of highly-charged spherical nanoparticles to stabilize an aqueous dispersion of weakly-charged microspheres. At low pH values, the surface of silica is weakly charged, which lea

Externí odkaz: http://hdl.handle.net/10919/34345
http://scholar.lib.vt.edu/theses/available/etd-08042011-121649/

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Dissertation/ Thesis

Cholecystokinin in the Rostral Ventromedial Medulla in Models of Neuropathic Pain and Morphine Administration

Autor: Herman, David S

States of abnormal pain induced by injuries to peripheral nerves share common features with opioid antinociceptive tolerance including mechanical and thermal hypersensitivity. Sustained administration of morphine in humans and in animals induces a st

Externí odkaz: http://hdl.handle.net/10150/196041

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Dissertation/ Thesis

Stereochemically Modified Polyamides for Recognition in the Minor Groove of DNA

Autor: Herman, David Matthew

The design of synthetic molecules that recognize specific sequences of DNA is an ongoing challenge in molecular medicine. Cell-permeable small molecules targeting predetermined DNA sequences offer a potential approach for offsetting the abnormal effe

Externí odkaz: https://thesis.library.caltech.edu/8130/7/Herman%202001.pdf

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