Metal-organic frameworks (MOFs) are highly crystalline inorganic-organic complexes formed from metal ions or clusters and multi-toothed organic ligands. MOFs have great potential for use in antibacterial materials the biological, environmental, food antimicrobial fields. They can act as a reservoir of ions, releasing them gradually leading to sustained effect analogous that proposed oxide nanop...

a lot of chemicals such as poly (amidoamine) ( pamam - nh2 ) dendrimers have pharmaceutical applications, but the major problem with pamam - nh2 is their cytotoxicity and mutagenicity. in this research, we have investigated the cytotoxicity and mutagenicity of various generations of pamam-nh2 (g2.0, g3.0, g4.0, and g5.0). the cytotoxicity of pamam-nh2 at the dilutions of 0.01, 0.001 and 0.0001(...

Purpose: The present work describes the development and in vitro and in vivo evaluation of a mucoadhesive nanoparticulate docetaxel (DTX) formulation for intravesical bladder cancer therapy. Experimental Design: Mucoadhesive formulations based on hyperbranched polyglycerols (HPG), hydrophobically derivatized with C8/C10 alkyl chains in the core andmodified withmethoxy-polyethylene glycol (MePEG...

in this investigation, cuins2 ternary compound was synthesized by injection of thiourea solution into a hot copper-indium solution. the cucl, incl3 along with (sc (nh2)2) were used as a precursor dissolved in high boiling point solvent such as oleylamine (ch(ch2)17nh2) and oleic acid (ch(ch2)16cooh) as a coordination solvent and capping agent, respectively. the size, distribution and shape were...

Methylene blue is a toxic dye that extensively used as colorant in textile industries. Industrial effluent containing methylene blue, when drained into water bodies without proper treatment, poses serious threat to aquatic and human lives. In order protect the biocycle, various methods have been established detect remove hazardous dyes from aqueous systems. Electrochemical are preferred, owing ...

cuals2  chalcopyrite  nanocrystalline  are  synthesized  with  facile method.  the  heat  arrested  solvothermal  method  for  synthesize nanocrystalline  were  investigated.  the  time  duration  of  synthesis, temperature of solution and metal salts to solvent molar ratio can be parameters  that we are  studied. the nanoparticles were  synthesized with cucl, alcl3 and  thiourea (sc(nh2)2) as ...

Copper(ii) complexes of peptides modelling the sequence of the 17-22 residues of rat amylin have been studied by potentiometric, UV-Vis, CD and ESR spectroscopic methods. The peptides were synthesized in N-terminally free forms, NH2-VRSSNN-NH2, NH2-VRSSAA-NH2, NH2-VRAANN-NH2, NH2-VRSS-NH2, NH2-SSNN-NH2, NH2-SSNA-NH2 and NH2-AANN-NH2, providing a possibility for the comparison of the metal bindi...

Hammett constants (σ) can be important factor to understanding substitution and position effects on benzoic acid. This report describes a computational study of ∆G◦ and σ for six substituted benzoic acid (X= F,Cl ,OH ,NH2 ,CN,NO2 )and phenylacetic acid substituted (X=OH ,NH2 ) at para and meta positions ingas and aqueousphases by DFT method and comparesit to available experimental and theoretic...