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Electronic detectors for electron microscopy
Quarterly Reviews of Biophysics, 2011AbstractElectron microscopy (EM) is an important tool for high-resolution structure determination in applications ranging from condensed matter to biology. Electronic detectors are now used in most applications in EM as they offer convenience and immediate feedback that is not possible with film or image plates.
A R, Faruqi, G, McMullan
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Electronic detectors for electron microscopy
Current Opinion in Structural Biology, 2007Due to the increasing popularity of electron cryo-microscopy (cryoEM) in the structural analysis of large biological molecules and macro-molecular complexes and the need for simple, rapid and efficient readout, there is a persuasive need for improved detectors.
A R, Faruqi, R, Henderson
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2013
Mineralized tissues like bone, dentin and mineralized cartilage are difficult to prepare for ultrastructural analysis. In general, the higher the level of mineralization is, the more difficult it is to obtain ultrathin sections of these tissue. Tissues with a low level of mineral, e.g.
Everts, V., Hoeben, K.A.
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Mineralized tissues like bone, dentin and mineralized cartilage are difficult to prepare for ultrastructural analysis. In general, the higher the level of mineralization is, the more difficult it is to obtain ultrathin sections of these tissue. Tissues with a low level of mineral, e.g.
Everts, V., Hoeben, K.A.
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Electron Microscopy of Chromatin
Methods, 1997Electron microscopy, with its ability to image DNA and nucleosomes, can provide a key visual link in the understanding of chromatin conformation. We discuss applications of EM to current chromatin research with emphasis on strategies that eliminate many of the potential problems associated with conventional EM preparative techniques.
C L, Woodcock, R A, Horowitz
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Nature, 1952
THE wave-length of the beam of an electron microscope, compared with visible light, is the property akin to colour. The beam is ‘monochromatic’ and it is standard practice to maintain it so within very narrow limits. The wave-length for electrons, in terms of their velocity expressed in electron volts, is given by the equation λ = √(150/V) Angstrom ...
G E, DONOVAN, E, STAFFORD
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THE wave-length of the beam of an electron microscope, compared with visible light, is the property akin to colour. The beam is ‘monochromatic’ and it is standard practice to maintain it so within very narrow limits. The wave-length for electrons, in terms of their velocity expressed in electron volts, is given by the equation λ = √(150/V) Angstrom ...
G E, DONOVAN, E, STAFFORD
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Journal of Ultrastructure Research, 1959
By the use of Araldite as an embedding medium, ultra-thin sections of fully-keratinised wool fibres have been obtained suitable for high-resolution electron microscopy. The bilateral structure of the cortex of Merino wool-fibres was observed due to the greater abundance in the orthocortex of residual cytoplasmic protein. This protein is osmiophilic and
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By the use of Araldite as an embedding medium, ultra-thin sections of fully-keratinised wool fibres have been obtained suitable for high-resolution electron microscopy. The bilateral structure of the cortex of Merino wool-fibres was observed due to the greater abundance in the orthocortex of residual cytoplasmic protein. This protein is osmiophilic and
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Electron Microscopy and Autoradiography
Science, 1961The combined techniques of electron microscopy and autoradiography were used for the purpose of differentiating radioactive from nonradioactive particles collected on membrane filters. Newer methods of processing the membrane filters and applying the nuclear emulsion have resulted in an improvement in the qualitative nature of the procedure.
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A Revolution in Electron Microscopy
Angewandte Chemie International Edition, 2005AbstractFor Abstract see ChemInform Abstract in Full Text.
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Superconductivity and electron microscopy
Journal of Physics E: Scientific Instruments, 1977In this review article, two aspects of the role of superconductivity in electron microscopy are examined: (i) the development of superconducting devices (mainly lenses) and their incorporation in electron microscopes; (ii) the development of electron microscope techniques for studying fundamental and technological problems associated with ...
P W, Hawkes, U, Valdrè
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