An ensemble consisting of a binary mixture of particles of equal size can partition itself into its component fractions – provided that the two species differ in their diffusion constants. An ensemble ...

The software allows researchers to do three different types of diffusion studies using Olympus FluoView® confocal microscope systems, providing flexibility for the widest variety of cell biology and ...

Olympus has introduced the new Diffusion Measurement module for Olympus ASW 2.1 software. Designed specifically for use with the Olympus FluoView FV1000 confocal microscope system for live cell ...

Researchers have developed a novel approach to infrared spectroscopy that enables simultaneous characterization of molecular structure and size. Called Infrared Diffusion-Ordered Spectroscopy (IR-DOSY ...

The translational diffusion coefficient and the partition coefficient of a spin-labeled solute, di-t-butyl nitroxide, in an aqueous suspension of dipalmitoyl lecithin vesicles have been studied by ...

Many applications, ranging from cosmetics such as suntan cream and hand cream through to medical uses such as antiseptic cream, widely use cream formulations. The moisture content of creams and the ...

This is a preview. Log in through your library . Abstract The theory of diffusion of solutes in pollen is developed and used to derive formulae from which the mean diffusion coefficient (D̅) can be ...

This module introduces students to diffusion and heat transfer. In the diffusion part topics covered in atomic motion, the diffusion constant, Fick's laws and the mechanisms of atomic transport in the ...

Zero-order release of a freely water-soluble active drug can be obtained using release-controlling polymers. Abstract: Zero-order release, in which a drug is released at a constant rate, is the ...