نتایج جستجو برای: dmf

تعداد نتایج: 2758  

Journal: :Vision Research 1999
Nobuhiko Asakura Toshio Inui

Sensitivity to binocular disparity modulation has been shown to have a bandpass nature. This paper presents a computational account for the disparity modulation function (DMF) in terms of a Bayesian surface reconstruction. The Bayesian approach suggests that prior assumptions about surface structure will affect the perception of disparity modulation. Taking into account a prior constraint of su...

Journal: :Operations Research 2009
Zehua Yang Victoria C. P. Chen Michael E. Chang Melanie L. Sattler Aihong Wen

In this paper, an intelligent Decision-Making Framework (DMF) is developed to help decision-makers identify cost-effective ozone control policies. High concentrations of ozone at the ground-level continue to be a serious problem in numerous U.S. cities. Our DMF searches for dynamic and targeted control policies that require a lower total reduction of emissions than current control strategies ba...

2013
Murat Taş Seval Çamur Sevim Topal

The title compound, [Co(C3H7NO)(H2O)5]SO4·C3H7NO, contains five aqua ligands, a Co(II) atom, a sulfate ion and both a coordinating and a non-coordinating di-methyl-formamide (DMF) mol-ecule. The DMF solvent mol-ecule lies between the complex units, which are located along the b axis. The sulfate ion is for charge balance. The Co(II) atom has distorted octa-hedral coordination geometry, being li...

Journal: :Acta Crystallographica Section A Foundations of Crystallography 1981

Journal: :Chemical communications 2012
Nianyong Zhu Gerard Tobin Wolfgang Schmitt

Tri- and pentanuclear, kinetically stable SBUs were exploited for the preparation of the novel MOFs [Zn(3)(BTEB)(2)(DMF)(2)] and (Me(2)NH(2))[Zn(5)(BTEB)(3)(μ(3)-OH)(2)(DMF)(2)]. The applied synthetic approach results in topologies that are stabilised by tritopic benzene-trisethynylbenzoic acid (BTEB) linkers giving rise to chiral frameworks with large pores or channels.

Journal: :Chemical communications 2015
P K Prasad R N Reddi A Sudalai

A novel, I2 catalyzed regio- and stereodivergent vicinal azidohydroxylation of alkenes leading to 1,2-azidoalcohols in high yields (up to 92%) and excellent dr (up to 98%) has been developed. This unprecedented transformation employs NaN3 and DMF as N- and O-nucleophiles respectively. The role of DMF as the O-source in the reaction has been unequivocally proven by (18)O labelling studies.

ژورنال: مجله دندانپزشکی 1998
اشراقیان, محمدرضا , کنزه لی, بهروز ,

The purpose of this article is to study distribution of DMF(T) and its D,M and F protions exactllly. 1500 subjects were examined clinicaly. They were 5 to 70 years old, with average 24 years. Only cavitated and coronal dental caries included in this research. The results of this study are:1. The caries lesions of upper and lower second permolars are equal.2. Anterior to second premolars, the DM...

2011
Jacob Herring Matthias Zeller Curtis M. Zaleski

The title compound, (C(8)H(20)N)(2)[Cu(5)(C(7)H(4)NO(3))(4)(C(3)H(7)NO)(2)], abbreviated as (TEA)(2)[Cu(II)(12-MC(Cu(II) ) (N(shi))-4](DMF)(2) [where TEA is tetra-ethyl-ammonium, shi(3-) is salicyl-hydroximate (or N,2-dioxidobenzene-1-carboximidate) and DMF is N,N-dimethyl-formamide], contains five Cu(II) ions. Four of the Cu(II) ions are members of a metallacrown ring (MC), while the fifth Cu(...

2017
E. Havrdova G. Giovannoni R. Gold R. J. Fox L. Kappos J. Theodore Phillips M. Okwuokenye J. L. Marantz

BACKGROUND AND PURPOSE Significant effects on clinical/neuroradiological disease activity have been reported in patients with relapsing-remitting multiple sclerosis treated with delayed-release dimethyl fumarate (DMF) in phase III DEFINE/CONFIRM trials. We conducted a post hoc analysis of integrated data from DEFINE/CONFIRM to evaluate the effect of DMF on achieving no evidence of disease activ...

2010
Mandan Chidambaram Alexis T. Bell

Lignocellulosic biomass is an attractive resource for producing transportation fuels, and consequently novel approaches are being sought for transforming the lignin and cellulosic constituents of biomass to fuels or fuel additives. Glucose, the monomer of cellulose, is a good starting material for exploring such chemistries. We report here the results of an investigation aimed at identifying ca...

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