Results 241 to 250 of about 133,701 (285)

Semantic segmentation-based detection algorithm for challenging cryo-electron microscopy RNP samples. [PDF]

Front Mol Biosci
Vargas J, Modrego A, Canabal H, Martin-Benito J.   +3 more
europepmc   +1 more source

Revealing nanoscale structure and interfaces of protein and polymer condensates <i>via</i> cryo-electron microscopy. [PDF]

Nanoscale
Rizvi A, Favetta B, Jaber N, Lee YK, Jiang J, Idris NS, Schuster BS, Dai W, Patterson JP.   +8 more
europepmc   +1 more source

High-Resolution Structures of Tobacco Mosaic Virus Disks from Cryo-Electron Microscopy

Abu-Baker I, Biela AP, Shah SN, Heddle JG, Lomonossoff GP, Blum AS.   +5 more
europepmc   +1 more source

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Cryo-electron Microscopy of Protein Cages

2023
Protein cages are one of the most widely studied objects in the field of cryogenic electron microscopy-encompassing natural and synthetic constructs, from enzymes assisting protein folding such as chaperonin to virus capsids. Tremendous diversity of morphology and function is demonstrated by the structure and role of proteins, some of which are nearly ...
Raymond N, Burton-Smith, Kazuyoshi, Murata   +1 more
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Cryo electron microscopy

Ultramicroscopy, 1982
Abstract A brief review of significant attempts to overcome the problem of radiation damage is given, which indicates cryo electron microscopy as a likely solution. The need for clear understanding of the physical mechanism of cryo electron microscopy is stressed, and possible means to achieve such an understanding is indicated.
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[Cryo-Electron Microscopy].

Brain and nerve = Shinkei kenkyu no shinpo, 2019
Cryo-electron microscopy (cryo-EM) includes three technical methods, (1) rapid freezing for vitreous ice-embedding, (2) observation of frozen hydrated specimens, and (3) image processing for three-dimensional structural analysis. The three-dimensional structural analysis can be performed in three different ways.
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Automated cryo-electron microscopy

Proceedings IEEE International Symposium on Biomedical Imaging, 2003
Cryo-electron microscopy is widely viewed as a uniquely powerful method for the study of membrane proteins and large macromolecular complexes - subjects that are viewed as extremely challenging or impossible to study using x-ray or NMR methods. Although the methodology of molecular microscopy has enormous potential, it is time consuming and labor ...
C.S. Potter, D. Fellmann, R.A. Milligan, J. Pulokas, C. Suloway, Y. Zhu, A. Carragher   +6 more
openaire   +1 more source

Single-particle cryo-electron microscopy

Nature Methods, 2015
A brief overview of how to solve a macromolecular structure using single-particle cryo-electron microscopy (cryo-EM).
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Cryo‐electron microscopy and cryo‐electron tomography of nanoparticles

WIREs Nanomedicine and Nanobiotechnology, 2016
Cryo‐transmission electron microscopy (cryo‐TEM or cryo‐EM) and cryo‐electron tomography (cryo‐ET) offer robust and powerful ways to visualize nanoparticles. These techniques involve imaging of the sample in a frozen‐hydrated state, allowing visualization of nanoparticles essentially as they exist in solution. Cryo‐TEM grid preparation can be performed
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Cryo Electron Microscopy of TRP Channels

2019
Cryo electron microscopy (cryo-EM) is a powerful technique that can be used to elucidate the structural architecture of a protein molecule in a physiologically relevant environment. In this method, purified protein is frozen in its aqueous buffer in a thin layer of vitreous ice in which the biological macromolecules are embedded in various orientations.
Amrita, Samanta, Taylor E T, Hughes, Vera Y, Moiseenkova-Bell   +2 more
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