نتایج جستجو برای: synthesis pathways

تعداد نتایج: 638641  

Journal: :journal of nanostructures 2013
m. malekshahi byranvand a. nemati kharat l. fatholahi z. malekshahi beiranvand

titanium dioxide is one kind of important materials, which has been extensively investigated because of its unique electronic and optical properties. a large number of efforts have been made to synthesize tio2 materials with different methods. in this review paper, we summarize the synthesis pathways, morphology, as well as crystallization of the nanostructured tio2. in addition, we also mentio...

A. Nemati Kharat L. Fatholahi M. Malekshahi Byranvand, Z. Malekshahi Beiranvand

Titanium dioxide is one kind of important materials, which has been extensively investigated because of its unique electronic and optical properties. A large number of efforts have been made to synthesize TiO2 materials with different methods. In this review paper, we summarize the synthesis pathways, morphology, as well as crystallization of the nanostructured TiO2. In ad...

Journal: :iranian journal of chemistry and chemical engineering (ijcce) 1990
morteza ansarin

discovery of 13c nmr and its application in the biosynthetic pathways prompted the synthesis of several 13c labelled precursors. to investigate the metabolism of phenyllactic acid in the solanaceae family, the double labelled acid was synthesized from barium carbonate (13c) and sodium syanide (13c)

Journal: :cell journal 0
ali fathi shahram eisa-beygi hossein baharvand

signaling in pluripotent stem cells is a complex and dynamic process involving multiple mediators, finely tuned to balancing pluripotency and differentiation states. characterizing and modifying the necessary signaling pathways to attain desired cell types is required for stem-cell applications in various fields of regenerative medicine. these signals may help enhance the differentiation potent...

2016
Kunhua Li Heather L Condurso Gengnan Li Yousong Ding Steven D Bruner

Macrocyclization is a common feature of natural product biosynthetic pathways including the diverse family of ribosomal peptides. Microviridins are architecturally complex cyanobacterial ribosomal peptides that target proteases with potent reversible inhibition. The product structure is constructed via three macrocyclizations catalyzed sequentially by two members of the ATP-grasp family, a uniq...

Morteza Ansarin

Discovery of 13C NMR and its application in the biosynthetic pathways prompted the synthesis of several 13C labelled precursors. To investigate the metabolism of phenyllactic acid in the Solanaceae family, the double labelled acid was synthesized from barium carbonate (13C) and sodium syanide (13C)

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سمنان - دانشکده شیمی 1391

we used dbsa and nano-magnetic for the synthesis of amido alkylnaphtols.

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده علوم 1391

in this thesis, we exploit a simple and suitable method for immobilization of copper(ii) complex of 4?-phenyl-terpyridine on activated multi-walled carbon nanotubes [amwcnts-o-cu(ii)-phtpy]. this nanostructure was characterized by various physico-chemical techniques. to ensure the efficiency and fidelity of copper species, the implementation of three-component strategies in click-chemistry all...

Journal: :Computer Research and Modeling 2015

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