The surface area (A) of a lipid was directly proportional to the amount of lipid in a surface film (A = k micro moles) measured at constant surface pressure, temperature, and subphase composition. A surface area of 2300 cm(2)/ micro mole was obtained for cholesterol isolated from human adrenal and aorta and for cholesterol from hydrolysates of cholesteryl esters isolated from the same tissues. ...

Aggregation of polyoxometalates (POM) is largely responsible for the reduced performance POM-based energy-storage systems. To address this challenge, here, precise confinement single Keggin-type POM molecule in a porous carbon (PC) unimodal super-micropore (micro-PC) realized. Such single-molecule enables sufficient activity center exposure and maximum electron-transfer from micro-PC to POM, wh...

This paper describes the integration of opto-chemosensors in microfluidics networks. Our technique exploits the internal surface of the network as a platform to build a sensing system by coating the surface with a self-assembled monolayer and subsequently binding a fluorescent sensing molecule to the monolayer. Fluorescent molecules were used that can switch between a fluorescent and a non-fluo...

Rapid genome characterization is one of the grand challenges of genome science today. Although the complete sequences of certain representative human genomes have been determined, genomes from a much larger number of individuals are yet to be studied in order to fully understand genome diversity and genetic diseases. While current state-of-the-art sequencing technologies are limited by the larg...

The delta-chain of catfish IgD was initially characterized as a unique chimeric molecule containing a rearranged VDJ spliced to C micro 1, seven C domain-encoding exons (delta1-delta7), and a transmembrane tail. The presence of cDNA forms showing splicing of delta7 to an exon encoding a secretory tail was interpreted to indicate that membrane (deltam) and secreted (deltas) forms were likely exp...