Results 81 to 90 of about 858,950 (318)

Conformational Switching of Proteins on Material Surfaces Enabled by Peptide‐Oriented Adsorption

Advanced Functional Materials, EarlyView.
Responsive biointerfaces could be achieved using conformationally responsive proteins; however, their interconversion can be lost upon surface adsorption. Herein, we demonstrate that the incorporation a Au binding peptide into calmodulin allows for binding control on Au wherein the protein retains conformational switching. This capability was confirmed
Sakthirupini Ramamurthy, Kyle B. Meerbott, Lorenzo Travaglini, Garima S. Dobhal, Artur Sawicki, Marc R. Knecht, Tiffany R. Walsh, Dominic J. Glover   +7 more
wiley   +1 more source

Minoes: A new approach to select a representative ensemble of structures in NMR studies of [partially] unfolded states. Application to Delta 25-PYP [PDF]

, 2008
In nature, some proteins partially unfold under specific environmental conditions. These unfolded states typically consist of a large ensemble of conformations; their proper description is therefore a challenging problem. NMR spectroscopy is particularly
Boelens, Rolf, NMR Spectroscopy, Bonvin, Alexandre M. J. J., Fuentes, G., Sub NMR Spectroscopy, Boelens, R., Fuentes, Gloria, Krzeminski, M.N., Bonvin, A.M.J.J., Dep Scheikunde, Krzeminski, Mickael   +10 more
core   +2 more sources

One‐Step Curcumin‐Mediated Multiphoton Lithography for Bioactive 3D Scaffolds

Advanced Functional Materials, EarlyView.
Curcumin‐mediated multiphoton lithography enables one‐step fabrication of highly architected complex gelatin methacryloyl scaffolds by exploiting curcumin as a multifunctional bioactive photoinitiator. The resulting 3D structures support mesenchymal stem cell adhesion, proliferation, and migration, while exhibiting dual antibacterial activity through ...
Myrto Charitaki, Michalis Stavrou, Chrysanthi Pinelopi Apostolidou, Elmina Kabouraki, David Gray, Anna Mitraki, Anthi Ranella, Maria Farsari   +7 more
wiley   +1 more source

Spectroscopic Data of Fluopimomide and Interpretations

Chinese Journal of Magnetic Resonance
Fluopimomide is a broad-spectrum fungicide whose structure was characterized using high-resolution mass spectrometry (HR-MS), ultraviolet spectroscopy (UV), infrared spectroscopy (IR), and nuclear magnetic resonance spectroscopy (NMR). The characteristic
YI Chunhai, LI Fang, YANG Xiaoyun
doaj   +1 more source

Comparative analysis of NMR chemical shift predictions for proteins in the solid phase [PDF]

, 2009
A comparative analysis of nuclear chemical shift predictions of proteins in the solid state by rapid algorithms trained on and verified with solution-state NMR assignments is presented.
Ader, C., NMR Spectroscopy, Baldus, M., Seidel, K., Schneider, R., Etzkorn, M., Sub NMR Spectroscopy, Dep Scheikunde   +7 more
core   +1 more source

Sulfur‐Free Ultrahigh‐Refractive‐Index Polymers Enabled by Densely Packed Oxygen‐Bridged Dibenzofuran‐Cardo Architectures

Advanced Functional Materials, EarlyView.
A new class of sulfur‐free, oxygen‐bridged dibenzofuran‐based polymers is developed for ultrahigh‐refractive‐index applications. The rigid π‐extended architecture and enhanced molecular polarizability enable exceptional optical performance, combining refractive indices up to 1.848 with high Abbe numbers and full visible transparency. This work offers a
Hend A. Hegazy, Gyeongsoo Kim, Sooyoung Lee, Mohamed R. Elmasry, Youn‐Chul Kim, Changsik Song   +5 more
wiley   +1 more source

1H NMR plasma metabolomic profiling of ovarian quiescence in energy balanced postpartum dairy cows

Veterinary Quarterly, 2018
Background: As the milk production of dairy cows increases, the reproductive capacity gradually declines. Ovarian quiescence has become one of the concerns of the dairy industry. Objective: To explore the different plasma metabolite levels between estrus
Jiang Zhang, Gang Wang, Chang Zhao, Yunlong Bai, Shi Shu, Ziling Fan, Cheng Xia   +6 more
doaj   +1 more source

NMR studies of the allosteric effectors of the lac operon [PDF]

, 2009
The aim of this thesis is to characterize the regulatory mechanism of the Lac repressor which is the molecular switch of the lac operon. Lac repressor binds to its cognate DNA operator and inhibits transcription.
NMR Spectroscopy, NMR-spectroscopie, Romanuka, J., Dep Scheikunde   +3 more
core   +1 more source

Spatially Regulated Lithium Plating via Li2O‐Rich Interphase Enables Durable Fast‐Charging Hybrid Lithium Batteries

Advanced Functional Materials, EarlyView.
A Li2O‐rich solid electrolyte interphase (SEI) is engineered on graphite through a propylene carbonate‐based electrolyte to spatially regulate Li plating. The homogeneous interphase lowers Li nucleation barriers, promotes conformal Li deposition around graphite particles, and suppresses dendritic accumulation, enabling durable hybrid Li‐ion/Li‐metal ...
Robert Kuphal, Jingjing Liu, Junxiang Liu, Tao Ma, Yi Ding, Mahmood Haq, Satish Udpa, Stephen J. Harris, Chengcheng Fang   +8 more
wiley   +1 more source

Magic-Angle-Spinning Solid-State NMR of Membrane Proteins [PDF]

, 2015
Solid-state NMR spectroscopy (ssNMR) provides increasing possibilities to examine membrane proteins in different molecular settings, ranging from synthetic bilayers to whole cells.
Sub NMR Spectroscopy, Folkers, Gert E., Kaplan, M., Houben, Klaartje, Marc Baldus, Klaartje Houben, Gert E. Folkers, Sinnige, Tessa, van der Cruijsen, Elwin A W, Baldus, Marc, NMR Spectroscopy, Tessa Sinnige, Lindsay A. Baker, Mohammed Kaplan, Baker, Lindsay A., Elwin A.W. van der Cruijsen   +15 more
core   +2 more sources