The hydrolysis of polymers by hydrolytic enzymes results in free monomers. During hydrolysis (hydro-,water;lysis-,break) a water molecule is added to the polymer and cleaves the covalent bond holding the two monomers.The reverse of a hydrolysis reaction is a condensation reaction.he hydrolysis of polymers by hydrolytic enzymes results in free monomers. During hydrolysis (hydro-,water;lysis-,break) a water molecule is added to the polymer and cleaves the covalent bond holding the two monomers.
Molex's FAKRA connectors are utilized within the automotive industry. Standard uses for FAKRA connectors are coaxial connections on devices with external antennas; such applications include SDARS, Cellular, GPS Navigation, key-less entry and satellite radio. The FAKRA connector provides a mechanical key feature along with a visual color code to differentiate between applications. Molex offers FAKRA connectors with a high-temperature plastic shroud that is fully compatible with lead-free reflow processes.
Fractional anisotropy is a method that is used to emphasize and evaluate white matter fiber tracts. This method has been applied to MRI scans in diffusion weighted images. If full tensor data acquisition is applied, the fractional anisotropy (FA) is calculated from the eigenvalues Î» 1, Î» 2, and Î» 3 of the diffusion tensor: where Î» is the mean diffusivity (trace/3). FA takes on values between 0 (perfectly isotropic diffusion) and 1 (the hypothetical case of an infinite cylinder) and is thus directly comparable between subjects. Here FA is multiplied by 1,000.