Results 51 to 60 of about 7,559,772 (297)

EXAFS, DFT, light-induced nucleobase binding, and cytotoxicity of the photoactive complex cis-[Ru(bpy)2(CO)Cl]+ [PDF]

, 2010
The aqueous photochemistry of cis-[Ru(bpy)2(CO)Cl]+ (1) was investigated at 310 K and under visible light (white) irradiation by NMR and ESI-HR-MS. Complex 1 releases a Cl ligand, coordinates a solvent molecule, and forms the complex cis-[Ru(bpy)2(CO ...
Gianolio, Diego, Claudio Garino, Sadler, P. J., Fabrizio Bardelli, Tiziana Ruiu, Roberto Gobetto, Luca Salassa, Carlo Lamberti, Salassa, Luca, Westendorf, Aron, Bednarski, Patrick J., Peter J. Sadler, Pizarro, Ana M., Bardelli, Fabrizio, Ana M. Pizarro, Lamberti, Carlo, Patrick J. Bednarski, Gobetto, Roberto, Diego Gianolio, Ruiu, Tiziana, Aron Westendorf, Garino, Claudio, Salassa Luca, Gobetto Roberto, Bednarski Patrick J, Gianolio Diego, Pizarro Ana M, Ruiu Tiziana, Lamberti Carlo, Garino Claudio, Westendorf Aron, Bardelli Fabrizio, Sadler Peter J   +32 more
core   +1 more source

Identifying Flow Patterns in a Narrow Channel via Feature Extraction of Conductivity Measurements with a Support Vector Machine

Sensors, 2023
In this work, a visualization experiment for rectangular channels was carried out to explore gas–liquid two-phase flow characteristics. Typical flow patterns, including bubble, elastic and mixed flows, were captured by direct imaging technology and the ...
Kai Yang, Jiajia Liu, Min Wang, Hua Wang, Qingtai Xiao   +4 more
doaj   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

LigandDiff: 3D Transition Metal Complex Generation with Diffusion Models [PDF]

Transition metal complexes are a class of compounds with varied and versatile properties making them of great technological importance. Their applications cover a wide range of fields, either as metallodrugs in medicine or as materials, catalysts ...
Hongni, Jin, Kenneth M., Merz, Jr
core   +1 more source

Transition-Metal-Complex Cationic Dyes Photosensitive to Two Types of 2D Layered Silver Bromides with Visible-Light-Driven Photocatalytic Properties

, 2016
With mixed transition-metal (TM) complex, alkali-metal cations, or halogen anions as structure-directing agents, two types of two-dimensional (2D) layered inorganic–organic hybrid silver bromides were prepared and structurally characterized as K­[TM­(2,2-
Xin Xu (11989), Xin-Xiu Lu (3357515), Jing Xu (1234089), Cheng-Yang Yue (1493026), Xiao-Fan Liu (3357509), Ya-Wei Tian (3357512), Yong-Fang Han (1493014), Xiao-Wu Lei (1493023)   +7 more
core   +2 more sources

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

FEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty, Kelsi R. Hall, Zachary D. Tillett, Liam S. Turk, James S. Davies, Michael J. Currie, Hamish G. Brown, Sepideh Valimehr, Peter D. Mace, Andrew E. Whitten, Santosh Panjikar, Eric Hanssen, Rachel A. North, Renwick C.J. Dobson   +13 more
wiley   +1 more source

Enhancement of Xanthate Adsorption on Cerussite Surfaces by Pb(II) Activation and Its Effect on Floatability

Molecules, 2023
Cerussite is a lead oxide mineral resource that is typically enriched through sulfidization flotation. The surface sulfidation degree and the high solubility of cerussite strongly affect the flotation ability of cerussite.
Yongchao Miao, Shuming Wen, Zhihao Shen, Qian Zhang, Qicheng Feng   +4 more
doaj   +1 more source

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

FEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen, Robin Romein, Willy A. M. van den Berg, Simon Lindhoud, Jan Willem Borst, Carlo P. M. van Mierlo   +5 more
wiley   +1 more source

Comparative assessment of crystallographic and cryo‐EM models in the Protein Data Bank

FEBS Open Bio, EarlyView.
Raw data obtained by X‐ray crystallography or cryo‐EM result in experimental maps, ultimately fitted by atomic models. Although the physical principles are different, the final results can be viewed, compared, and evaluated in the same way. With cryogenic electron microscopy (cryo‐EM) on track to surpass X‐ray crystallography as the preferred method ...
Alexander Wlodawer, Pawel Rubach, Zbigniew Dauter, Wojciech Dec, Dariusz Brzezinski, Marta Kulik, Wladek Minor, Mariusz Jaskolski   +7 more
wiley   +1 more source

Removal of Antimony from Industrial Crude Arsenic by Vacuum Sublimation: Combination of Thermodynamics and Ab Initio Molecular Dynamics

Metals
Thermodynamic theory was employed in this study to investigate the feasibility of separating antimony (Sb) from crude arsenic (As) using vacuum sublimation.
Zibin Zuo, Mengping Duan, Xinyang Liu, Xiumin Chen, Huan Luo, Tengteng Shi, Xianjun Lei, Yang Tian, Bin Yang, Baoqiang Xu   +9 more
doaj   +1 more source