We show an application of the functional-renormalization-group aided density functional theory to homogeneous electron gas with arbitrary spin polarization, which gives energy in local approximation. The correlation per particle is calculated at Wigner-Seitz radius $ r_{\rm s} and polarization \zeta $. In high-density region, our result shows good agreement Monte Carlo (MC) data. MC data better...

The present work reports the detailed B3LYP/6-311++G(d,p) study of most stable transand cisconfigurations photoisomerization in the core system of computational photochemistry-the 5,5'-disubstituted-1,1'-azobis (tetrazole) molecules. All computations were carried out in gas phase attemperature 293.15 K and pressure 1 atm. Firstly; the potential energy surface (PES) of the groundstate of the mol...

repairing the damaged nerves caused by physical injury (trauma), is one of the major challenges facing modern medical sciences. evening primrose oil (epo) extraction of oenothera biennis seed that enriches with omega-6,γ-linoleic acid and linoleic acid that they have essential role in myelination and neural membrane structure. the aim of this study was to evaluate the functional recovery of sci...

Density functional theory method at the level of B3LYP/6-31G(d,p) in combination with the polarizeable continuum model have been used to compute one-electron oxidation potentials for eighteen N-hydroxy compounds in aqueous solution. Analysis of correlation between the experimental oxidation potentials and the theoretically calculated values revealed that notable relations existed between the ex...

objective: transplantation of bone marrow stromal cells (bmscs) or schwann cells (scs) can facilitate axonal regeneration in peripheral nerve injuries. the aim of this study was to compare the effects of transplantation of bmscs and scs on functional recovery after injury to the sciatic nerve in the rat. materials and methods:in this experimental research, adult male wistar rats (n=24, 250-300 ...

background: traditionally some people employ ocimum basilicum (shaspram) to relieve the symptoms of dyspepsia. we therefore studied the effects of oral extract of this medicinal plant on functional dyspepsia.   methods: in a double-blind placebo-controlled clinical trial, the effect of a four-week treatment of shaspram was evaluated on functional dyspepsia. two hundred cases from all patients r...

background : psychological factors have important role in vulnerability and maintenance of functional gastrointestinal disorders (fgid). the aims of present study was the comparison of early maladaptive schemas and cognitive emotion regulation styles in fgid patients and normal group. materials and method : for this purpose from functional gastrointestinal disorders population that referred to ...