Now showing items 1-10 of 1885
Morphological characteristics of neuromuscular junctions of the opossum (Didelphis albiventris) extraocular muscles: a scanning-electron-microscopic study
(S. Karger AG, Basel, 2000)
Three types of neuromuscular junctions were described in the extraocular muscles of the opossum. The present study demonstrates the three-dimensional characteristics of these neuromuscular junctions after HCl connective ...
Dielectric behaviour of CaCu3Ti4O12-epoxy composites
(Universidade Federal de São Carlos (UFSCar), Dept Engenharia Materials, 2008-01-01)
The dielectric behavior of composite materials (epoxy resin - barium titanate and epoxy - CCTO) was analysed as a function of ceramic amount. Composites were prepared by mixing the components and pouring them into suitable ...
Preservation of Haemal Nodes Fixed by Means of Two Different Aldehyde Fixatives: a Scanning Electron Microscopic Study
(Sociedad Chilena de Anatomía, 2011)
A scanning electron microscopic study of the rete testis of the guinea pig
Scanning electron microscopic (SEM) observations of the structure of the rete testis (RT) of guinea pigs preceded by and complemented with stereomicroscopy and light-microscopic studies showed that the RT of this species ...
Low voltage and variable-pressure scanning electron microscopy of fractured composites
(Pergamon-Elsevier B.V. Ltd, 2012-10-01)
Uncoated fracture surfaces of carbon-epoxy composites are investigated using a variable-pressure environmental scanning electron microscope (VP-ESEM), under optimized conditions for topographic description, image quality ...
Scanning electron microscopic evaluation of the root apex of mandibular premolars.
This aim of this study was to evaluate the root apex of mandibular premolars regarding the presence of main and accessory foramina. The root apexes from fifty extracted mandibular single-rooted premolars were examined by ...
Precipitates segmentation from scanning electron microscope images through machine learning techniques
The presence of precipitates in metallic materials affects its durability, resistance and mechanical properties. Hence, its automatic identification by image processing and machine learning techniques may lead to reliable ...
SCANNING ELECTRON MICROSCOPIC STUDY OF THE HARD PALATINE MUCOSA OF OPOSSUM (Didelphis albiventris
(Sociedad Chilena de Anatomía, 1997)