Results 101 to 110 of about 4,501 (228)

A simple and practical approach for protein serial crystallography using grease matrix and large‐area support film

Journal of Synchrotron Radiation, EarlyView.
A simple fixed‐target protein serial crystallography method combining a grease matrix with a large‐area support film enables stable sample handling, low sample consumption, and high‐resolution room‐temperature structure determination.Serial femtosecond crystallography (SFX) enables structural determination of biological macromolecules at room ...
Michihiro Sugahara, Saori Maki-Yonekura, Ichiro Inoue, Kiyofumi Takaba, Shun Narai, Hisashi Naitow, Jungmin Kang, Kensuke Tono, Keiji Numata, Tetsuya Ishikawa, Makina Yabashi, Koji Yonekura   +11 more
wiley   +1 more source

Room‐temperature crystal structure of a metal‐dependent W‐formate dehydrogenase by serial synchrotron crystallography

Acta Crystallographica Section D, EarlyView.
We report a room‐temperature serial synchrotron X‐ray crystallographic structural analysis of Nitratidesulfovibrio vulgaris formate dehydrogenase AB, an enzyme that reduces CO2 to formate.Metal‐dependent formate dehydrogenases (Fdhs) are a promising research target in efforts to mitigate climate change by developing active, efficient, selective and ...
Guilherme Vilela-Alves, Guilherme Martins, David von Stetten, Pedram Mehrabi, Inês A. C. Pereira, Maria João Romão, Arwen R. Pearson, Cristiano Mota   +7 more
wiley   +1 more source

Ion binding sites and intermediate domain closure induced by D‐serine in the GluD1 ligand‐binding domain

The FEBS Journal, EarlyView.
GluD1 belongs to the ionotropic glutamate receptors and has important functions in the brain and brain diseases. We report the crystal structure of the GluD1 ligand‐binding domain with D‐serine and zinc ions. MD simulations supported promiscuous binding of cations and that chloride ions play a stabilizing role. Pro725 seems to hinder interlobe closure,
Flemming Steen Jørgensen, Emma Grosvald Pedersen, Dilip Narayanan, Karla A. Frydenvang, Jette Sandholm Kastrup   +4 more
wiley   +1 more source

Diagenetic controls on porosity evolution and pore type organisation in microporous carbonate rocks: Evidence for mesogenetic porosity formation

Sedimentology, EarlyView.
ABSTRACT Microporous carbonate rocks typically record complex diagenetic histories driven by microbial activity and fluid interactions within multiple diagenetic environments. The relative roles of meteoric and burial diagenetic processes in pore evolution remain debated, particularly within Cretaceous carbonate systems of the Middle East, as does the ...
Hugues Bitault, Cathy Hollis, Alain Tonetto, Pierre Deschamps, Philippe Léonide, François Fournier   +5 more
wiley   +1 more source

Boosting Zinc‐Ion Hybrid Capacitors with Mesoporous Carbon Derived from Highly Graphitized Carbon Quantum Dots

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 5, September 2026.
The work presents an innovative method for the preparation of mesoporous carbon materials (MCs) from highly graphitized carbon quantum dots. The zinc‐ion hybrid capacitors assembled with MCs deliver high rate performance and stability, providing promising advancements for future energy storage solutions.
Guoli Zhang, Huihui Li, Kaiyue Wang, Gang Li, Kaixi Li, Taotao Guan, Kaiying Wang   +6 more
wiley   +1 more source

Conformational asymmetry of human immunodeficiency virus‐1 protease flaps increases along the darunavir drug resistance pathway

Protein Science, Volume 35, Issue 9, September 2026.
Abstract Under selective drug pressure, the structure and dynamics of HIV‐1 protease (PR) evolve to confer resistance to the drug. Here, we report on the conformational changes in PR flaps for drug‐resistance mutations using 19F nuclear magnetic resonance (NMR) spectroscopy.
Michel Guerrero, Roman Zadorozhnyi, Guowu Lin, Caitlin M. Quinn, Guillermo Calero, Nese Kurt‐Yilmaz, Celia A. Schiffer, Tatyana Polenova, Angela M. Gronenborn, Rieko Ishima   +9 more
wiley   +1 more source

Synthesis and Structure Solution of Ba[SeCN]2

Zeitschrift für anorganische und allgemeine Chemie, Volume 652, Issue 12, 3 August 2026.
The new quasi‐binary selenocyanate Ba[SeCN]2 was synthesized by the reaction of barium hydroxide with ammonium selenocyanate. Its crystal structure was determined from powder X‐ray diffraction (PXRD) data. Additionally, density functional theory (DFT) analysis and Raman spectroscopy were performed.
Alena Shlyaykher, Artem Shevchenko, Anna C. Booth, Robert E. Dinnebier, Frank Tambornino   +4 more
wiley   +1 more source

Spatially‐Resolved Coherence of Organic Molecular Spins at Room‐Temperature

Advanced Functional Materials, Volume 36, Issue 62, 3 August 2026.
Molecular spin qubits are emerging as a promising quantum sensing technology. This paper studies the variation in coherence and sensitivity in both crystalline and thin‐film samples by combining microscopy and room temperature optically detected coherent control.
Adrian Mena, Nicholas P. Sloane, Max R. Bonengel, Cameron M. Gould, Scott A. Sulway, Dane R. McCamey   +5 more
wiley   +1 more source

Turning Unpredictable Biomolecule Adsorption to Controlled Corona Formation: Focus on Carbon Nanomaterials

Advanced Materials, Volume 38, Issue 46, 18 August 2026.
Controlling the protein corona formation onto carbon nanomaterials (CNMs) enhances their functionalities as platforms for cancer theranostics. Here, we reviewed the effects of the intrinsic and acquired properties of CNMs on protein corona formation, the consequent biological and toxicological outcomes, and the strategies to reshape corona formation ...
Yajuan Zou, Yalei Hu, Jie Yu, Naoki Komatsu, Yuta Nishina, Alberto Bianco   +5 more
wiley   +1 more source

Sub‐Diffraction Nanolithography of Halide Perovskite via Reversible All‐Optical Crystallization–Decomposition

Advanced Materials, Volume 38, Issue 44, 7 August 2026.
A reversible, all‐optical modulation strategy enables resist‐free, sub‐diffraction nanolithography of halide perovskite films. Leveraging 800 nm fs laser‐induced crystallization and 365 nm laser driven decomposition, reconfigurable patterning achieves feature sizes down to 93.5 nm. This chemistry‐free approach offers dynamic control over optoelectronic
Zhengfen Wan, Xiao Huang, Fangyi Zhang, Qiming Zhang, Min Gu   +4 more
wiley   +1 more source