We investigate the diffusion and the drift motion of λ DNA molecules near solid-state nanopores prior to their translocation through the nanopores using fluorescence microscopy. The radial dependence of the electric field near a nanopore generated by an applied voltage in ionic solution can be estima...
The application of optical forces has allowed unprecedented control over the motion of atoms leading to laser cooling and trapping and Bose-Einstein condensation. More recently, the manipulation of cold neutral polar molecules using electrostatic fields has been used to create slow cold molecules in th...
doi:10.1016/0021-8502(84)90082-XG.MetzigSDOSJournal of Aerosol Science
This universe is hidden around us in every corner, full of the wonders of life and the wisdom of nature. Let's embark on a journey into the microbial universe and discover the epic woven by those tiny organisms. Bacteria, viruses, fungi and other microorganisms are the basic elements of th...
By using the oscillatory motion of nitric oxide molecules in these potentials, we have demonstrated rapid deceleration or acceleration in a molecular beam to well-defined velocities on a length scale of less than 535 nm. We reduce the kinetic energy of the molecules in a cold molecular beam by...
it floods out like a tide. Together with enzymes in the pancreatic fluid, it breaks down the fat from the food into small molecules that can be absorbed by the small intestines. However, when this precise physiological process encountered obstacles, oil can not be effectively broken down, a ...
Thus, the ability of the solvent to affect the properties of protein molecules, along with the possibility of altering the properties of the solvent through technological processing, formed the basis for the development of drugs based on HD antibodies12. However, the nature of this effect from a...
The mobility of the water molecules and the phase transitions in strontium nitroprusside (SrNP) have been studied by proton spin-lattice relaxation time and proton NMR spectra over a wide temperature range. The activation energies for 180° flip motions of three distinct water molecules existing...
Graphene possesses extraordinary properties that promise great potential in biomedicine. However, fully leveraging these properties requires close contact with the cell surface, raising the concern of unexpected biological consequences. Computational mod
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