the binding data for interaction of a homologous series of n-alkyl sulfates with alkyl chainlengths from c8 to c12 with insulin were analyzed on basis of hill equation for two classes ofbinding sites .the intrinsic gibbs free energies were calculated and resolute on basis ofelectrostatic and hydrophobic contributions the estimation of these contributions reveals themajor role of electrostatic i...

background: replacment of cd133+ cell’s β globin gene by using a gene targeting construct containing the β globin gene and essential elements for homologous recombination. materials and methods: pfbggt was amplified, then digested using the nhei and xhoi restriction enzymes, and finally, a 13.3 kb band (naked dna) was extracted from the agarose gel. biological activity of positive and negative ...

Due to waterway transport efficiency, mainly for commercial trades, the use of sea/river routes has grown recently. So, importance producing high quality nautical charts stands out. A chart is hydrographic survey final product and its accuracy depends on data collected, primarily vertical (depth). In this sense, despite theoretical practical difficulty in obtaining homologous points surveys, ev...