Electron microscopy
Scanning electron microscopy (SEM)
... ABSTRACT – (Stipular colleters in Psychotria nuda (Cham. & Schltdl.) Wawra (Rubiaceae): micromorphology, anatomy and crystal microanalysis). Colleters are secretory structures, with a protective function, that occur ...
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Correlative fractography: Combining scanning electron microscopy and light microscopes for qualitative and quantitative analysis of fracture surfaces
... Correlative microscopy is an expression to describe the association of different microscopy techniques for the inves- tigation of the same issue ~Vicidomini et ...correlative microscopy commonly ...
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Scanning electron microscopy analysis of dental cements
... The aim of this study was to compare in vitro the characteristics of dif- ferent types of luting cements (zinc phosphate, glass-ionomer and resin ba- sed composite cement) using scanning electron microscopy ...
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The importance of electron microscopy in Micropaleontology
... In the seventeenth century, and while observing beach sand, Robert Hook, inventor of the microscope, noticed for the first time a shell of foraminifera and realized that it was a remnant of an organism. He named it ...
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Annexin 1 localisation in tissue eosinophils as detected by electron microscopy
... of the mesenteric tissues were prepared for electron microscopy by standard methods. Briefly, mesentery was stained with uranyl acetate (2% w/v in distilled water), dehydrated through increasing concentra- ...
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Key words: biofilm; Streptococcus suis; scanning electron microscopy; confocal laser scanning microscopy;
... well microplate (Cosmo) containing an 11 mm×11 mm sterilized rough organic membrane (Mosutech Co., Ltd., Shanghai, China) and a smooth glass coverslip respectively on the bottom. After incubation without shaking for 24 h ...
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Evaluation of the bleached human enamel by scanning electron microscopy
... ince bleaching has become a popular procedure, the effect of peroxides on dental hard tissues is of great interest in research. Purpose: The aim of this in vitro study was to perform a qualitative analysis of the human ...
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High resolution scanning electron microscopy of cells using dielectrophoresis.
... scanning electron microscopy (ESEM) has been widely used for studying the ultrastructure of biological samples ...ary electron detector has been incorporated to achieve unprece- dented resolution in ...
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Lithobates catesbeianus, by Transmission Electron Microscopy
... It is known that feces are an important route for viral agent transmission, along with contaminated food and water. However, to be a viable biological tool, the laboratory diagnosis must allow the identification of these ...
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Electron microscopy of trypanosomes - A historical view
... all microscopy techniques available as ...light microscopy (LM) impressed the first observers because of the motility of the parasites, as they moved both forward and backward, and their constant contract- ...
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Ultrastructure of Proechinophthirus zumpti (Anoplura, Echinophthiriidae) by Scanning Electron Microscopy
... The ultrastructure of Proechinophthirus zumpti Werneck, 1955, mainly the external chorionic features of the egg, is described through electronic microscopy techniques. This species was first cited in Argentina, ...
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Candida albicans morphologies revealed by scanning electron microscopy analysis
... Scanning electron microscope (SEM) observations were used to analyze particular morphologies of Candida albicans clinical isolate (strain 82) and mutants defective in hyphae-promoting genes EFG1 (strain HLC52) ...
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Effects of sodium azide on the abundance of prokaryotes and viruses in marine samples.
... epifluorescence microscopy [1,2] or flow cytometry ...transmission electron microscopy [4] or, upon staining with fluorochromes, using epifluorescence microscopy [5,6] and flow cytometry ...
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Mat. Res. vol.4 número3
... Before and after the Cd +2 ion electroreduction proce- dure, the RVC-PPy 0 electrode was analyzed by Scanning Electron Microscopy (SEM) using the backscattered elec- tron image (BEI) technique and by Energy ...
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Staining plastic blocks with triiodide to image cells and soft tissues in backscattered electron SEM of skeletal and dental tissues
... scanning electron microscopy (SEM) using backscattered electrons (BSE) to visualise the mineralised regions and quantify their mineral ...the electron backscattering coefficient by reference to ...
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Hrs and SNX3 functions in sorting and membrane invagination within multivesicular bodies.
... by electron microscopy, HRP was endocytosed for 15 min at 37 8C followed by a 30-min chase after microtubule depolymerization ...unbiased electron microscopy analysis and quantification of both ...
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Mat. Res. vol.5 número3
... Scanning Electron Microscopy (SEM), Electron Paramagnetic Resonance (EPR), Diffuse Reflectance Spectroscopy in the Visible Ultra Violet Spec- trum (DRS-UV-VIS), Mössbauer Spectroscopy, Tempera- ture ...
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Microscopic aspects of electrosensory system on the partially euryhaline lesser guitarfish
... light microscopy and scanning electron ...light microscopy it was possible to observe that the wall canal consists of a single layer of squamous epithelial ...scanning electron ...
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The molecular structure of matioliite – NaMgAl5 (PO4)4 (OH)6
... scanning electron microscopy and electron probe microanalysis has been carried out on homoge- neous samples from the Gentil pegmatite, Mendes Pimentel, Minas Gerais, ...
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Ácido etileno-diamino tetra-acético na remoção da “smear layer” em Endodontia: revisão sistemática
... Foram selecionados estudos que utilizam a metodologia “Scanning Electron Microscopy” para a comparação da eficácia entre técnicas manuais (Convencional e Ativação Manual Dinâ[r] ...
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