نتایج جستجو برای: ni mof

تعداد نتایج: 56251  

2012
Mudit Dixit Tuhina Adit Maark Sourav Pal

The effect of light metal (M = Li, Be, Mg, and Al) decoration on the stability of metal organic framework MOF-5 and its hydrogen adsorption is investigated by ab initio and periodic density functional theory (DFT) calculations by employing models of the form BDC:M2:nH2 and MOF-5:M2:nH2, where BDC stands for the benzenedicarboxylate organic linker and MOF5 represents the primitive unit cell. The...

2016
Jiaming Su Fei Wang Yong Cai Jingji Jin William Chi-shing Cho

Changes in chromatin structure and heritably regulating the gene expression by epigenetic mechanisms, such as histone post-translational modification, are involved in most cellular biological processes. Thus, abnormal regulation of epigenetics is implicated in the occurrence of various diseases, including cancer. Human MOF (males absent on the first) is a member of the MYST (Moz-Ybf2/Sas3-Sas2-...

Journal: :Molecular and cellular biology 2010
Girdhar G Sharma Sairei So Arun Gupta Rakesh Kumar Christelle Cayrou Nikita Avvakumov Utpal Bhadra Raj K Pandita Matthew H Porteus David J Chen Jacques Cote Tej K Pandita

The human MOF gene encodes a protein that specifically acetylates histone H4 at lysine 16 (H4K16ac). Here we show that reduced levels of H4K16ac correlate with a defective DNA damage response (DDR) and double-strand break (DSB) repair to ionizing radiation (IR). The defect, however, is not due to altered expression of proteins involved in DDR. Abrogation of IR-induced DDR by MOF depletion is in...

2014
Guanghui Zhu Kyu Yong Choi Xuerong Geng Xueting Wang Michael Zachariah

Title of Document: SYNTHESIS OF ZEOLITE@MOF NANOPOROUS COMPOSITES AS BIFUNCTIONAL CATALYSTS Guanghui Zhu, Master of Science, 2014 Directed By: Professor, Dr. Dongxia Liu, Department of Chemical and Biomolecular Engineering And Professor, Dr. Kyu Yong Choi, Department of Chemical and Biomolecular Engineering As nanoporous materials, zeolite and metal organic framework (MOF) share common characte...

2017
Qiu Yang Wenxian Liu Bingqing Wang Weina Zhang Xiaoqiao Zeng Cong Zhang Yongji Qin Xiaoming Sun Tianpin Wu Junfeng Liu Fengwei Huo Jun Lu

Composites incorporating metal nanoparticles (MNPs) within metal-organic frameworks (MOFs) have broad applications in many fields. However, the controlled spatial distribution of the MNPs within MOFs remains a challenge for addressing key issues in catalysis, for example, the efficiency of catalysts due to the limitation of molecular diffusion within MOF channels. Here we report a facile strate...

2016
Wanbin Li Yufan Zhang Congyang Zhang Qin Meng Zehai Xu Pengcheng Su Qingbiao Li Chong Shen Zheng Fan Lei Qin Guoliang Zhang

The development of simple, versatile strategies for the synthesis of metal-organic framework (MOF)-derived membranes are of increasing scientific interest, but challenges exist in understanding suitable fabrication mechanisms. Here we report a route for the complete transformation of a series of MOF membranes and particles, based on multivalent cation substitution. Through our approach, the eff...

Journal: :Journal of the American Chemical Society 2016
Juncong Jiang Hiroyasu Furukawa Yue-Biao Zhang Omar M Yaghi

High methane storage capacity in porous materials is important for the design and manufacture of vehicles powered by natural gas. Here, we report the synthesis, crystal structures and methane adsorption properties of five new zinc metal-organic frameworks (MOFs), MOF-905, MOF-905-Me2, MOF-905-Naph, MOF-905-NO2, and MOF-950. All these MOFs consist of the Zn4O(-CO2)6 secondary building units (SBU...

2017
Zhiliang Jin Hao Yang

The application of metal-organic framework (MOF) in the field of photocatalysis is limited, because of its unstable chemical properties and failure to respond in visible light. Herein, the Pd/MOF catalysts were prepared by impregnation reduction. It is important that we have reasonably constructed the dye-sensitized system of Pd/MOF and successfully extended the application of MOF to the visibl...

Journal: :Cell 2005
Yali Dou Thomas A. Milne Alan J. Tackett Edwin R. Smith Aya Fukuda Joanna Wysocka C. David Allis Brian T. Chait Jay L. Hess Robert G. Roeder

A stable complex containing MLL1 and MOF has been immunoaffinity purified from a human cell line that stably expresses an epitope-tagged WDR5 subunit. Stable interactions between MLL1 and MOF were confirmed by reciprocal immunoprecipitation, cosedimentation, and cotransfection analyses, and interaction sites were mapped to MLL1 C-terminal and MOF zinc finger domains. The purified complex has a ...

Journal: :AIMS biophysics 2015
Qiao Yi Chen Max Costa Hong Sun

MOF was first identified in Drosophila melanogaster as an important component of the dosage compensation complex. As a member of MYST family of histone acetyltransferase, MOF specifically deposits the acetyl groups to histone H4 lysine 16. Throughout evolution, MOF and its mammalian ortholog have retained highly conserved substrate specificity and similar enzymatic activities. MOF plays importa...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید