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Structure and DNA binding characteristics of the three-Cys2His2 domain of mouse testis zinc finger protein

The C-terminal three-Cys2His2 zinc-finger domain (TZD) of mouse testis zinc-finger protein binds to the 5'-TGTACAGTGT-3' at the Aie1 (aurora-C) promoter with high specificity.

出版机构:Wiley Subscription Services, Inc., A Wiley Company

刊物名称:Proteins: Structure, Function, and Bioinformatics

出版时间:2010

ISSN:0887-3585

数据源:报刊文摘

Solid-state nitrogen-14 nuclear magnetic resonance enhanced by dynamic nuclear polarization using a gyrotron

By combining indirect detection of 14N with dynamic nuclear polarization (DNP) using a gyrotron, the signal-to-noise ratio can be dramatically improved and the recovery delay between subsequent experiments can be shortened.

出版机构:Elsevier Science

刊物名称:Journal of Magnetic Resonance

出版时间:2010

ISSN:1090-7807

数据源:报刊文摘

Improved determination of FID signal parameters in low-field NMR

In this work, novel methods are suggested for assessing signal parameters of the free induction decay (FID) in nuclear magnetic resonance (NMR) experiments. The FID signal was recorded in a microtesla field and analysed to determine its relaxation time, amplitude, Larmor frequency and phase.

出版机构:Elsevier Science

刊物名称:Journal of Magnetic Resonance

出版时间:2010

ISSN:1090-7807

数据源:报刊文摘

Chemical-shift referencing and resolution stability in methanol:water gradient LC–NMR

Solvent-gradient LC?NMR can generate wide ranges of solvent conditions during an experiment. This complicates the chemical-shift referencing of the resulting NMR data. This problem and other experimental issues are evaluated here for LC?

出版机构:Elsevier Science

刊物名称:Journal of Magnetic Resonance

出版时间:2010

ISSN:1090-7807

数据源:报刊文摘

Quantitation of a polymorphic mixture of an active pharmaceutical ingredient with solid state 13C CPMAS NMR spectroscopy

Solid state 13C cross-polarisation (CP), magic angle spinning (MAS), nuclear magnetic resonance (NMR) spectroscopy was utilised in studying polymorphisity of an API with two polymorphic forms.

出版机构:Elsevier Science

刊物名称:International Journal of Pharmaceutics

出版时间:2010

ISSN:0378-5173

数据源:报刊文摘

Simulation studies of instrumental artifacts on spin I =1 double quantum filtered NMR spectroscopy

We report on the results of a simulation based study of the effect of various experimental artifacts for spin I =1 double quantum filtered NMR. The simulation captures the effects of static field inhomogeneity, finite pulse widths, phase errors, transients and radio frequency field inhomogeneity.

出版机构:Elsevier Science

刊物名称:Journal of Magnetic Resonance

出版时间:2010

ISSN:1090-7807

数据源:报刊文摘

Investigation of the dynamical properties of water in elastin by deuterium Double Quantum Filtered NMR

The anisotropic motion of tightly bound waters of hydration in bovine nuchal ligament elastin has been studied by deuterium Double Quantum Filtered (DQF) NMR. The experiments have allowed for a direct measurement of the degree of anisotropy within pores of elastin over a time scale ranging from 100?

出版机构:Elsevier Science

刊物名称:Journal of Magnetic Resonance

出版时间:2010

ISSN:1090-7807

数据源:报刊文摘

Loasifolin, a new flavonoid from Eremostachys loasifolia

Loasifolin (1), a new highly oxygenated flavonoid, has been isolated from Eremostachys loasifolia and its structure is assigned on the basis of spectroscopic data including 1D and 2D NMR techniques. 6,7-Dihydroxycoumarin (2) and luteolin 4'-O-?

出版机构:Taylor & Francis

刊物名称:Journal of Asian Natural Products Research

出版时间:2010

ISSN:1028-6020

数据源:报刊文摘

Boric acid complexes with organic biomolecules: Mono-chelate complexes with salicylic and glucuronic acids

Two mono-chelate borate complexes are reported. Lithium mono-salicylatoborate, Li[B(Sal)(OH)2], is presented as a novel, hybrid metal?organic framework possessing zeolitic structure constructed with corner-sharing tetrahedral LiO4 and square pyramidal LiO5 polyhedra.

出版机构:Elsevier Science

刊物名称:Inorganica Chimica Acta

出版时间:2010

ISSN:0020-1693

数据源:报刊文摘

Ring-Opening Metathesis Polymerization Kinetics of Cyclooctene with Second Generation Grubbs' Catalyst

kinetic study of the ring-opening metathesis polymerization (ROMP) of cis-cyclooctene using the ruthenium initiator benzylidene [1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene]-dichloro-(tricyclohexylphosphine) (second generation Grubbs' catalyst) was carried out by 1H-NMR.

出版机构:Taylor & Francis

刊物名称:Journal of Macromolecular Science, Part A- Pure and Applied Chemistry

出版时间:2010

ISSN:1060-1325

数据源:报刊文摘