BookDOI
Transmission Electron Microscopy
David B. Williams,C. Barry Carter +1 more
- pp 179-260
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The client would like to get a larger, approximately 3 cm in diameter, well fixed tissue sample, together with a detailed report of the clinical presentation, gross, and microscopic lesions, along with the submission of samples prepared in a similar manner by the client for processing.Abstract:
We wrote it to be read by, and taught to, senior undergraduates and starting graduate students, rather than studied in a research laboratory. We wrote it using the same style and sentence construction that we have used in countless classroom lectures, rather than how we have written our countless (and much-less read) formal scientificpapers. In this respect particularly, wehave been deliberate in notreferencing the sources of every experimental fact or theoretical concept (although we do include some hints and clues in the chapters). However, at the end of each chapter we have included groups of references that should lead you to the best sources in the literature and help you go into more depth as you become more confident about what you are looking for. We are great believers in the value of history as the basis for under- standing the present and so the history of the techniques and key historical references are threaded throughout the book. Just because a reference is dated in the previous century (or even the antepenultimate century) doesn’t mean it isn’t useful! Likewise, with the numerous figures drawn from across the fields of materials science and engineering and nanotechnology, we do not reference the source in each caption. But at the very end of the book each of our many generous colleagues whose work we have used is clearly acknowledged.read more
Citations
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Rietveld analysis of electron powder diffraction data from nanocrystalline anatase, TiO2
TL;DR: The present study shows that Rietveld analysis on electron powder data is a good compliment to the existing methods for accurate structural investigations on nanocrystalline materials and thin films.
Journal ArticleDOI
Experimental realization of suspended atomic chains composed of different atomic species
Jefferson Bettini,Fernando Sato,P. Z. Coura,Sócrates O. Dantas,Douglas S. Galvao,Daniel Ugarte +5 more
TL;DR: The results reveal a gradual evolution of the arrangement of the different atomic elements in the narrowest region of the chain, where impurities may be expelled to the surface or enclosed during elongation.
Journal ArticleDOI
Resveratrol-induced apoptosis is enhanced by inhibition of autophagy in esophageal squamous cell carcinoma
Qishan Tang,Guanwu Li,Xiaoning Wei,Jun Zhang,Jen-Fu Chiu,Don Hasenmayer,Dianzheng Zhang,Hao Zhang +7 more
TL;DR: It is demonstrated that resveratrol inhibits ESCC cell growth in a dose-dependent manner by inducing cell cycle arrest at the sub-G1 phase and resulting in subsequent apoptosis.
Journal ArticleDOI
Toward Fully Automated High-Resolution Electron Tomography
Jennifer C. Fung,Weiping Liu,W.J. de Ruijter,Hans Chen,Craig K. Abbey,John W. Sedat,David A. Agard +6 more
TL;DR: This paper describes the EMACT/EMCAT system, which automates both tomographic data collection and reconstruction, and its use can be expanded through the simplification of the tomographic procedure by automation of its tasks.
Journal ArticleDOI
Phospholipidosis and down-regulation of the PI3-K/PDK-1/Akt signalling pathway are vitamin E inhibitable events associated with 7-ketocholesterol-induced apoptosis.
Anne Vejux,Stéphane Guyot,Thomas Montange,Thomas Montange,Jean-Marc Riedinger,Edmond Kahn,Gérard Lizard,Gérard Lizard +7 more
TL;DR: Characterizing the myelin figure formation process, and evaluating the activities of vitamin E (Vit-E) (alpha-tocopherol) on the formation of myelin figures and the PI3-K/PDK-1/Akt signalling pathway, support the hypothesis that 7KC is an inducer of phospholipidosis.
References
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Diffraction contrast from spherically symmetrical coherency strains
Michael F. Ashby,L. M. Brown +1 more
TL;DR: In this article, the properties of images formed by diffraction contrast in thin metal foils viewed by transmission electron microscopy are studied by means of the dynamical theory of diffraction, including absorption.
Journal ArticleDOI
XXXV. A tentative theory of light quanta
TL;DR: In this paper, it is shown mathematically that the Lorentz-Einstein transference of light quanta is a non-trivial process. But it is assumed that the light is essentially made up of light Quanta, all having the same extraordinarily small mass.
Journal ArticleDOI
Electron Microscope and Diffraction Study of Metal Crystal Textures by Means of Thin Sections
TL;DR: In this article, an electrolytic method for preparing thin metal sections for electron microscopy and diffraction is introduced and its application to the structure of cold-worked aluminum and an aluminum-copper alloy is demonstrated.