Results 21 to 30 of about 22,940 (199)
Vaults. III. Vault ribonucleoprotein particles open into flower-like structures with octagonal symmetry. [PDF]
, 1991 The structure of rat liver vault ribonucleoprotein particles was examined using several different staining techniques in conjunction with EM and digestion with hydrolytic enzymes.
Chugani, DC +3 more
core +2 more sources
Cryoelectron Microscopy Reconstructions of the Pseudomonas aeruginosa and Neisseria gonorrhoeae Type IV Pili at Sub-nanometer Resolution [PDF]
Structure, 2017 Fengbin Wang +2 more
exaly +2 more sources
Structure of the CLC-1 chloride channel from Homo sapiens
eLife, 2018 CLC channels mediate passive Cl− conduction, while CLC transporters mediate active Cl− transport coupled to H+ transport in the opposite direction. The distinction between CLC-0/1/2 channels and CLC transporters seems undetectable by amino acid sequence.
Eunyong Park, Roderick MacKinnon
doaj +1 more source
Nature Communications, 2021 Understanding the biomolecular corona is of key importance to nanomedicine. Here, the authors report on cryo-electron and tomographic imaging of the corona formed on model nanoparticles and the 3D reconstruction of the corona to study the distribution ...
Sara Sheibani +9 more
doaj +1 more source
Temporal dynamics of charge buildup in cryo-electron microscopy
Journal of Structural Biology: X, 2023 It is well known that insulating samples can accumulate electric charges from exposure to an electron beam. How the accumulation of charge affects imaging parameters and sample stability in transmission electron microscopy is poorly understood.
Makoto Tokoro Schreiber +4 more
doaj +1 more source
Fully three-dimensional defocus-gradient corrected backprojection in cryoelectron microscopy [PDF]
Ultramicroscopy, 2010 I G Kazantsev +2 more
exaly +2 more sources
Bionanomaterials from plant viruses [PDF]
, 2015 Plant virus capsids have emerged as useful biotemplates for material synthesis. All plant virus capsids are assembled with high-precision, three-dimensional structures providing nanoscale architectures that are highly monodisperse, can be produced in ...
Aljabali, Alaa A. A., Evans, David
core +2 more sources
Cryoelectron Microscopy of Vitrified Specimens [PDF]
, 1987 Water is the most abundant component of biological material, but it is systematically excluded from conventional electron microscopy. This is because water evaporates rapidly under the vacuum conditions of an electron microscope. Cryoelectron microscopy has long been seen as a possible avenue to overcome this limitation, but until recently the direct ...
Dubochet, Jacques +4 more
openaire +3 more sources
Cryoelectron Microscopy of Mouse Mammary Tumor Virus [PDF]
Journal of Virology, 2004 ABSTRACT Cryoelectron microscopy of Mouse mammary tumor virus , a Betaretrovirus , provided information about glycoprotein structure and core formation. The virions showed the broad range of diameters typical of retroviruses.
Briggs, J. +3 more
openaire +3 more sources
Cell Reports, 2018 Summary: Alphaviruses are enveloped pathogens that cause arthritis and encephalitis. Here, we report a 4.4-Å cryoelectron microscopy (cryo-EM) structure of eastern equine encephalitis virus (EEEV), an alphavirus that causes fatal encephalitis in humans ...
S. Saif Hasan +10 more
doaj +1 more source