The binary synthetic compounds of Pt with chalcogens (O, S, Se, Te), pnictogens (As, Sb, Bi), and intermetallic Ga, In, Sn various stoichiometry were studied via X-ray absorption spectroscopy (XAS). partial atomic charges in the computed using quantum chemical density functional theory (DFT) based methods: Bader (QTAIM) method, density-derived electrostatic (DDEC6) approach. Strong positive cor...

current researches have showed that n3, n5-diaryl-2, 6-dimethyl -1, 4-dihydropyrine-3, 5- dicarboxamide analogues demonstrate notable anti-tubercular activity. in this study, hantzsch condensation was used to design and synthesize new analogues of dihydropyridine (dhp). different diary carboxamides were inserted at positions 3 and 5 of the dhp ring. 4(5)-chloro-2-ethyl-5(4)-imidazolyl moiety wa...

phage-displayed random peptide libraries (rpl) provide a powerful technique for identification, structural and functional analysis of ligands for many different target molecules, including, antibodies, receptors or other proteins. this strategy has been verified to be an effective tool for research in immunology and successfully has been used to determine the target sequence for monoclonal and ...