Results 1 to 10 of about 834,152 (268)

Perspective towards atomic‐resolution imaging of two‐dimensional polymers

SmartMat, 2021
Recent years have witnessed the rise of an emerging class of synthetic two‐dimensional (2D) materials‐2D polymers. The combination of organic chemistry and rational design of polymeric crystals has stimulated tremendous research efforts in the controlled
Haoyuan Qi, Baokun Liang, Ute Kaiser
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Multiscale and Correlative Analytical Electron Microscopy of Extraterrestrial Minerals

Frontiers in Astronomy and Space Sciences, 2020
This paper presents a unique correlative microscopic method for the structural characterization of extraterrestrial minerals. A fragment from the pallasite Seymchan meteorite that consists of olivine grains mixed into a metallic iron matrix with variable
Mihaela Albu, Harald Fitzek, David Moser, Gerald Kothleitner, Gerald Kothleitner, Ferdinand Hofer, Ferdinand Hofer   +6 more
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Precise targeting for 3D cryo-correlative light and electron microscopy volume imaging of tissues using a FinderTOP

Communications Biology, 2023
Cryo-correlative light and electron microscopy (cryoCLEM) is a powerful strategy to high resolution imaging in the unperturbed hydrated state. In this approach fluorescence microscopy aids localizing the area of interest, and cryogenic focused ion beam ...
Marit de Beer, Deniz Daviran, Rona Roverts, Luco Rutten, Elena Macías-Sánchez, Juriaan R. Metz, Nico Sommerdijk, Anat Akiva   +7 more
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Vaccinia virus H7-protein is required for the organization of the viral scaffold protein into hexamers

Scientific Reports, 2022
Viruses of the giant virus family are characterized by a structurally conserved scaffold-capsid protein that shapes the icosahedral virion. The vaccinia virus (VACV) scaffold protein D13, however, transiently shapes the newly assembled viral membrane in ...
Susanne Tonnemacher, Marcia Folly-Klan, Anastasia D. Gazi, Simon Schäfer, Esthel Pénard, Regina Eberle, Renate Kunz, Paul Walther, Jacomine Krijnse Locker   +8 more
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Methods for studying the localization of mitochondrial complexes III and IV by immunofluorescent and immunogold microscopy [PDF]

Archives of Biological Sciences, 2016
The localization of proteins within a cell is very important for studying protein colocalization and subsequently understanding protein-protein interactions at the subcellular level.
Golić Igor, Aleksić Marija, Lazarević Anita, Bogdanović Maja, Jonić Slavica, Korać Aleksandra   +5 more
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Fully automated multi-grid cryoEM screening using Smart Leginon

IUCrJ, 2023
Single-particle cryo-electron microscopy (cryoEM) is a swiftly growing method for understanding protein structure. With increasing demand for high-throughput, high-resolution cryoEM services comes greater demand for rapid and automated cryoEM grid and ...
Anchi Cheng, Paul T. Kim, Huihui Kuang, Joshua H. Mendez, Eugene Y. D. Chua, Kashyap Maruthi, Hui Wei, Anjelique Sawh, Mahira F. Aragon, Viacheslav Serbynovskyi, Kasahun Neselu, Edward T. Eng, Clinton S. Potter, Bridget Carragher, Tristan Bepler, Alex J. Noble   +15 more
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Advanced method for the accurate measurement of tilt angle in a transmission electron microscopy goniometer

Journal of Analytical Science and Technology, 2018
Background In order to improve the reliability of the electron tomography (ET) technique, which reveals three-dimensional information of nanostructured materials from a series of tilted two-dimensional images, it is essential that the mechanical tilt ...
Ji-Hyun Lee, Hoyoung Suh, Sang-Gil Lee, Jin-Gyu Kim, Seung Jo Yoo   +4 more
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ultraLM and miniLM: Locator tools for smart tracking of fluorescent cells in correlative light and electron microscopy [version 1; referees: 2 approved, 1 approved with reservations]

Wellcome Open Research, 2016
In-resin fluorescence (IRF) protocols preserve fluorescent proteins in resin-embedded cells and tissues for correlative light and electron microscopy, aiding interpretation of macromolecular function within the complex cellular landscape.
Elisabeth Brama, Christopher J. Peddie, Gary Wilkes, Yan Gu, Lucy M. Collinson, Martin L. Jones   +5 more
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ALS-linked FUS R521C disrupts arginine methylation of UBAP2L and stress granule dynamics

Journal of Analytical Science and Technology, 2023
Mutations in the fused-in-sarcoma (FUS) gene have been linked to familial amyotrophic lateral sclerosis (fALS). FUS aggregates in the cytosol and associates with stress granules (SGs) in pathological cases, whereas FUS is normally found in the nucleus ...
Mi-Hee Jun, Sang-Hee Lee, Yang Hoon Huh
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In-situ growth of low-dimensional perovskite-based insular nanocrystals for highly efficient light emitting diodes

Light: Science & Applications, 2023
Regulation of perovskite growth plays a critical role in the development of high-performance optoelectronic devices. However, judicious control of the grain growth for perovskite light emitting diodes is elusive due to its multiple requirements in terms ...
Hao Wang, Weidong Xu, Qi Wei, Si Peng, Yuequn Shang, Xianyuan Jiang, Danni Yu, Kai Wang, Ruihua Pu, Chenxi Zhao, Zihao Zang, Hansheng Li, Yile Zhang, Ting Pan, Zijian Peng, Xiaoqin Shen, Shengjie Ling, Weimin Liu, Feng Gao, Zhijun Ning   +19 more
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