Results 101 to 110 of about 6,833,641 (305)

Two New Tetravacant Organometallic Keggin-Type Heteropolyoxomolybdates-Supported Manganese Carbonyl Derivatives

Molecules, 2017
Two novel heteropolyoxomolybdate [XMo8O31]n− (X = Ge(1) or P(2)) manganese carbonyl derivatives [(CH3)4N]6H6{MnII(GeMo8O31)[MnI(CO)3]2}2·12H2O (1) and [(CH3)4N]4H6{MnII(PMo8O31)[MnI(CO)3]2}2·14H2O (2), have been successfully synthesized and characterized
Vikram Singh, Yujiao Zhang, Linping Yang, Pengtao Ma, Dongdi Zhang, Chao Zhang, Li Yu, Jingyang Niu, Jingping Wang   +8 more
doaj   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

FEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh, Kamalika Mukherjee, Suvendra N. Bhattacharyya   +2 more
wiley   +1 more source

Rational Engineering in Protein Crystallization: Integrating Physicochemical Principles, Molecular Scaffolds, and Computational Design

X-ray crystallography remains the gold standard for high-resolution structural biology, yet obtaining diffraction-quality crystals continues to pose a major bottleneck due to inherently low success rates.
Sho Ito, Tatsuya Nishino
core   +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

In situ tailor-made additives for molecular crystals : a simple route to morphological crystal engineering

, 2016
We report on a new morphological crystal engineering technique introducing in situ tailor-made additives for organic molecular crystals. In the crystal growing process, phenolic substrate molecules are transformed to in situ tailor-made phenolate ...
Lee, Kang-Hyun, Rotermund, Fabian, Kang, Bong Joo, Lee, Seung-Heon, Kwon, O-Pil, Jazbinsek, Mojca, Lee, Gyeong-Hui   +6 more
core   +1 more source

Synthesis, Characterization and Dye Removal Behavior of Core–Shell–Shell Fe₃O₄/Ag/Polyoxometalates Ternary Nanocomposites

Nanomaterials, 2019
The ternary nanocomposites Fe3O4/Ag/polyoxometalates (Fe3O4/Ag/POMs) with core−shell−core nanostructure were synthesized by coating [Cu(C6H6N2O)2(H2O)]H2[Cu(C6H6N2O)2(P2Mo5O23)]·4H2O polyoxometalates on the surface of Fe3O4/Ag (core ...
Shixia Zhan, Chunyan Li, Heyun Tian, Chenguang Ma, Hongling Liu, Jie Luo, Mingxue Li   +6 more
doaj   +1 more source

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

FEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey, Miriam Livier Llamas‐García, Gabriela M. Montero‐Morán, Leticia Santos, Samuel Lara‐González   +4 more
wiley   +1 more source

The influence of light on fatigue in PZT films with planar electrodes

Archives of Acoustics, 2014
Degradation properties, such as a low voltage breakdown, fatigue, and ageing of ferroelectrics are believed to be the major problems of ferroelectric films affecting their lifetime.
D. CZEKAJ, Z. SUROWIAK, V. P. DUDKIEVICH, I. M. SEM, E. V. SVIRIDOV   +4 more
doaj  

Orthogonally conjugated phthalocyanine-porphyrin oligomer for NIR photothermal-photodynamic antibacterial treatment

Communications Chemistry
With the increase of antibiotic resistance worldwide, there is an urgent demand to develop new fungicides and approaches to address the threat to human health posed by the ineffectiveness of traditional antibiotics. In this work, an orthogonal conjugated
Guixue Lian, Wanru Zhao, Gaoqiang Ma, Sen Zhang, Ailin Wu, Lin Wang, Dongjiao Zhang, Wei Liu, Jianzhuang Jiang   +8 more
doaj   +1 more source

PCGF1 Promotes the Tumorigenesis of Malignancies Through Upregulating CCDC34 in Glioma

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Polycomb group factor 1 (PCGF1) and coiled‐coil domain‐containing protein 34 (CCDC34) have been implicated in tumorigenesis in multiple malignancies. However, their biological functions and prognostic significance in glioma remain poorly defined.
Yuanbing Chen, Jianbing Xiong, Ziran Ou, Tianhao Zhao, Hui Li, Jun Huang, Zhi Tian, Wuyang Cao   +7 more
wiley   +1 more source