Miscible gas injection is one of the most effective enhanced oil recovery techniques and minimum miscibility pressure (MMP) is an important parameter in miscible gas injection processes. The accurate determination of this parameter is critical for an adequate design of injection equipment investment prospect. The purpose of this paper is to develop a new universal artificial neural network (U-A...

in this work, the precipitation and re-dissolution of asphaltenes were studied for an iranian relatively heavy crude oil. a series of experiments were designed and carried out to quantitatively examine the reversibility of asphaltenes precipitation upon the change in the solvent concentration along with the temperature. n-heptane was used as the precipitant, and a temperature range of 30 to 70°...

The Scanning Light Ion Microprobe in Uppsala (SLIM-UP) was originally installed during 1989/90. Since then, the microprobe has undergone several minor and major modifications. present configuration is a re-build of SLIM-UP, that now connected to 5 MV tandem Pelletron® accelerator Tandem Laboratory, University. We give an overview status facility, including detailed description components recent...

stress fibers, do not contain cortactin. Despite the substantial size of the cortactin literature (currently the word “cortactin” appears in 339 articles), the most fundamental questions are still open. Thus, although cortactin has been implicated in the above-mentioned processes, its exact role is still not clearly defined. Its obvious participation in many of these fundamental events together...

We developed BSP-SLIM, a new method for ligand-protein blind docking using low-resolution protein structures. For a given sequence, protein structures are first predicted by I-TASSER; putative ligand binding sites are transferred from holo-template structures which are analogous to the I-TASSER models; ligand-protein docking conformations are then constructed by shape and chemical match of liga...