Results 101 to 110 of about 184,219 (281)

(E)-2-[4-(Diethylamino)styryl]-1-methylquinolin-1-ium 4-chlorobenzenesulfonate monohydrate

Acta Crystallographica Section E, 2014
The asymmetric unit of the title hydrated salt, C22H25N2+·C6H4ClO3S−·H2O, comprises two 2-[4-(diethylamino)styryl]-1-methylquinolin-1-ium cations, two 4-chlorobenzenesulfonate anions and two solvent water molecules.
Suchada Chantrapromma, Narissara Kaewmanee, Nawong Boonnak, Ching Kheng Quah, Hoong-Kun Fun   +4 more
doaj   +1 more source

Combining X-ray and neutron crystallography with spectroscopy [PDF]

, 2017
X-ray protein crystallography has, through the determination of the three-dimensional structures of enzymes and their complexes, been essential to the understanding of biological chemistry. However, as X-rays are scattered by electrons, the technique has
Hanna Kwon (7627742), Oliver Smith (3511574), Smith, Oliver, Emma Lloyd Raven (1280520), Peter C. E. Moody (7582844), Kwon, Hanna, Moody, Peter C.E., Raven, Emma Lloyd   +7 more
core   +1 more source

Mitochondria and Neuromast Tagging With Fluorescent Gallium‐Triapine Analogues: In Cellulo MP FLIM and Zebrafish Live Imaging

Advanced Science, EarlyView.
Fluorescent BODIPY‐conjugated thiosemicarbazone ligands and their Ga(III), In(III), and Fe(III) complexes, inspired by Triapine, are developed as theranostic agents. Multiphoton FLIM and confocal microscopy in cancer cells and zebrafish reveal real‐time uptake, mitochondrial localisation, and whilst spectroscopic assays indicated preserved complex ...
Megan J. Green, Michael W. Jones, Merissa Saleem, Haobo Ge, Melita Tvardauskaite, Julia Dudzic, Fernando Cortezon‐Tamarit, Rory L. Arrowsmith, Charareh Pourzand, Gabriele Kociock‐Kohn, Nicholas H. Rees, Jonathan R. Dilworth, Stephen Faulkner, Stanley W. Botchway, David Gurevich, Sofia I. Pascu   +15 more
wiley   +1 more source

X-Ray Crystallography [PDF]

Nature, 1962
Direct Methods in Crystallography By M. M. Woolfson. (Monographs on the Physics and Chemistry of Materials.) Pp. viii + 144. (Oxford: Clarendon Press; London: Oxford University Press. 1961.) 30s. net.
openaire   +1 more source

HNRNPU K181 Lactylation Drives Cervical Cancer Growth by Upregulating PHGDH and Reprogramming Serine Metabolism

Advanced Science, EarlyView.
Lactate in cervical cancer induces HNRNPU K181 lactylation, opposed by NAA50‐mediated acetylation and suppressed by Pazopanib. This lactylation enhances HNRNPU binding to PHGDH pre‐mRNA exon 1, maintaining exon 1‐containing transcripts and mRNA stability, thereby activating serine metabolism.
Chang Zhang, Qingfei Meng, Hui Jiao, Huixin Liu, Xiangchao Wang, Honglan Zhou, Yishu Wang   +6 more
wiley   +1 more source

(E)-4-Methoxy-N′-(2,4,5-trimethoxybenzylidene)benzohydrazide hemihydrate

Acta Crystallographica Section E, 2014
The title compound crystallizes as a hemihydrate, C18H20N2O5·0.5H2O. The molecule exists in an E conformation with respect to the C=N imine bond. The 4-methoxyphenyl unit is disordered over two sets of sites with a refined occupancy ratio of 0.54 (2):0 ...
Suchada Chantrapromma, Nawong Boonnak, Jirapa Horkaew, Ching Kheng Quah, Hoong-Kun Fun   +4 more
doaj   +1 more source

Automated-determination of complex surface-structures by leed [PDF]

, 1993
Conventional surface crystallography by low-energy electron diffraction (LEED) employs a trial-and-error search controlled at each step by human effort. This trial-and-error approach becomes very cumbersome and unreliable to solve complex surfaces with a
Vanhove MA, Over H, Materer N, Moritz W, Rous, Philip J., Over, Herbert, Wander A, Barbieri, Angelo, Somorjai, Gabor A., Somorjai GA, Rous PJ, Starke U, Barbieri A, Wander, Adrian, Materer, Nick, Moritz, Wolfgang, Van Hove, Michel A., Starke, Ulrich   +17 more
core   +1 more source

Atomic Defects in Layered Transition Metal Dichalcogenides for Sustainable Energy Storage and the Intelligent Trends in Data Analytics

Advanced Science, EarlyView.
This review comprehensively summarizes the atomic defects in TMDs for their applications in sustainable energy storage devices, along with the latest progress in ML methodologies for high‐throughput TEM data analysis, offering insights on how ML‐empowered microscopy facilitates bridging structure–property correlation and inspires knowledge for precise ...
Zheng Luo, Ying Yang, Zizhen Fu, Fengqi Liu, Susu Fang, Kele Xu, Shanshan Wang   +6 more
wiley   +1 more source

Synchrotron X-ray diffraction experiments with a prototype hybrid pixel detector [PDF]

, 2011
A prototype X-ray pixel area detector (XPAD3.1) has been used for X-ray diffraction experiments with synchrotron radiation. The characteristics of this detector are very attractive in terms of fast readout time, high dynamic range and high signal-to ...
DJAZIRI, S, LAUNOIS, P, Mayne-L'Hermite, M., P. Launois, RENAULT, P.-O, LANDOIS, P, CASTELNAU, Olivier, Bacroix, B., E. Le Bourhis, MAYNE-L’HERMITE, M, O. Castelnau, M. Mayne-L'Hermite, Goudeau, P., ROUZIERE, S, GOUDEAU, P, C. Le Bourlot, Castelnau, O, PINAULT, M, P.-O. Renault, BACROIX, Brigitte, LE BOURHIS, E, S. Djaziri, D. Faurie, P. Goudeau, P. Landois, LE BOURLOT, C, M. Pinault, Le Bourhis, Éric, S. Rouzière, B. Bacroix, FAURIE, D, Le Bourlot, Christophe   +31 more
core   +1 more source

FUCA2 Sustains AKT Signaling and Suppresses Senescence by Antagonizing FUT3‐Mediated ErbB3 Fucosylation in Lung Adenocarcinoma

Advanced Science, EarlyView.
ABSTRACT While targeted therapies have improved outcomes in lung adenocarcinoma (LUAD), many patients still lack targetable mutations. Here, we identified alpha‐L‐fucosidase 2 (FUCA2) as a crucial driver of LUAD by preventing cellular senescence. Mechanistically, through the restriction of fucosyltransferase 3 (FUT3)‐mediated α‐1,3‐fucosylation of ...
Lu Chen, Jintao Guo, Fei Li, Mingjie Gao, Runyang Li, Zhaozhang Huang, Yaolin Zheng, Chunyi Gao, Jihuan Hou, Qiang Yu, Bowen Zheng, Xuemei Chen, Wenqing Zhang, Xiaoting Hong, Yali Zheng, Daxuan Wang, Qiyuan Li, Tianhui Hu, Yan‐yan Zhan   +18 more
wiley   +1 more source