1,4-DHP-lipid parameters and rod like micellae

1,4-DHP-lipid parameters and rod like micellae

The cationic amphiphilic lipid type compound 1,1’-{[3,5-bis(dodecyloxycarbonyl)-4-phenyl-1,4dihydropyridin-2,6-diyl]dimethylene} bispyridinium dibromide (1,4-DHP lipid) (charge +2), is a gene transfection agent. The electronic structure of 1,4-DHP lipid molecule was investigated by ab initio quantum mechanics, the charges were derived, and the supramolecular structure formed by 1,4-DHP lipid mo...

Rod-like nano-light harvester.

Imitating the natural "energy cascade" architecture, we present a single-molecular rod-like nano-light harvester (NLH) based on a cylindrical polymer brush. Block copolymer side chains carrying (9,9-diethylfluoren-2-yl)methyl methacrylate units as light absorbing antennae (energy donors) are tethered to a linear polymer backbone containing 9-anthracenemethyl methacrylate units as emitting group...

Developing preference-based measures for diabetes: DHP-3D and DHP-5D.

AIMS The aim of this study was to develop two diabetes-specific preference-based measures [the Diabetes Health Profile-3 Dimension (DHP-3D) and the Diabetes Health Profile-5 Dimension (DHP-5D)] for use in the calculation of Quality Adjusted Life Years, a key outcome in economic evaluation. These measures were based on the non-preference-based instrument the Diabetes Health Profile. METHODS Fo...

Improved Lower Bound on DHP: Towards the Equivalence of DHP and DLP for Important Elliptic Curves Used for Implementation

In 2004, Muzereau et al. showed how to use a reduction algorithm of the discrete logarithm problem to DiffieHellman problem in order to estimate lower bound on Diffie-Hellman problem on elliptic curves. They presented their estimates for various elliptic curves that are used in practical applications. In this paper, we show that a much tighter lower bound for Diffie-Hellman problem on those cur...

DHP-sensitive Ca2+ channels from crayfish skeletal muscle T-tubules incorporated into planar lipid bilayers.