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Correlative fractography: Combining scanning electron microscopy and light microscopes for qualitative and quantitative analysis of fracture surfaces
(2013-04-01)
Correlative fractography is a new expression proposed here to describe a new method for the association between scanning electron microscopy (SEM) and light microscopy (LM) for the qualitative and quantitative analysis of ...
Corneal endothelium of the Magellanic penguin (Spheniscus magellanicus) by scanning electron microscopy
(2005-12-01)
The corneal endothelium is essential for the maintenance of the corneal transparency. The aim of this study was to examine the morphology of the endothelial surface and perform morphometric analysis of the normal corneal ...
Correlative light-electron fractography of interlaminar fracture in a carbon-epoxy composite
(Microscopy and Microanalysis, 2015)
Charge density alterations in human hair fibers: An investigation using electrostatic force microscopy
(2006-04-01)
A new method for high-resolution analyses of hair surface charge density under ambient conditions is presented in this paper. Electrostatic force microscopy (EFM) is used here to analyze changes in surface charge density ...
Correlative light-electron fractography for fatigue striations characterization in metallic alloys
(2013-09-01)
The correlative light-electron fractography technique combines correlative microscopy concepts to the extended depth-from-focus reconstruction method, associating the reliable topographic information of 3-D maps from light ...
Silk formation mechanisms in the larval salivary glands of Apis mellifera (Hymenoptera : Apidae)
(Indian Academy Sciences, 2003-12-01)
The mechanism of silk formation in Apis mellifera salivary glands, during the 5th instar, was studied. Larval salivary glands were dissected and prepared for light and polarized light microscopy, as well as for scanning ...
Structure and properties of Brazilian peat: Analysis by spectroscopy and microscopy
(2007-09-06)
Peat was taken from the Sergipe State, Brazil and characterized by several techniques: elemental and thermal analyses; Fourier infrared (FTIR) and solid state 13C nuclear magnetic resonance (NMR) spectroscopies; scanning ...
Dispersed lipid liquid crystalline phases stabilized by a hydrophobically modified cellulose
(2007-02-27)
Aqueous dispersions of monoolein (MO) with a commercial hydrophobically modified ethyl hydroxyethyl cellulose ether (HMEHEC) have been investigated with respect to the morphologies of the liquid crystalline nanoparticles. ...
Ultrastructural aspects of the mandibular gland of Melipona bicolor Lepeletier, 1836 (Hymenoptera : Apidae, Meliponini) in the castes
(Elsevier B.V., 2004-01-01)
The mandibular gland in Melipona bicolor workers and queens was studied by scanning and transmission electron microscopy. There is no difference in the gland anatomy between the castes, but the transmission electron ...
Morphological and morphometrical assessment of spermathecae of Aedes aegypti females
(Memórias do Instituto Oswaldo Cruz, 2017)