Results 21 to 30 of about 696,538 (308)

Studying Ice with Environmental Scanning Electron Microscopy

open access: yesMolecules, 2021
Scanning electron microscopy (SEM) is a powerful imaging technique able to obtain astonishing images of the micro- and the nano-world. Unfortunately, the technique has been limited to vacuum conditions for many years.
Elzbieta Pach, Albert Verdaguer
doaj   +1 more source

Scanning electron microscopy analysis of dental cements [PDF]

open access: yesHemijska Industrija, 2009
The aim of this study was to compare in vitro the characteristics of different types of luting cements (zinc phosphate, glass-ionomer and resin based composite cement) using scanning electron microscopy (SEM) analysis and microleakage for the quality ...
Radosavljević Radivoje D.   +4 more
doaj   +1 more source

Scanning Electron Microscopy of Bone

open access: yesCalcified Tissue Research, 2011
This chapter described methods for Scanning Electron Microscopical imaging of bone and bone cells. Backscattered electron (BSE) imaging is by far the most useful in the bone field, followed by secondary electrons (SE) and the energy dispersive X-ray (EDX) analytical modes.
A, Boyde, M, Hobdell
openaire   +7 more sources

Scanning electron microscopy of superficial white onychomycosis [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2015
Superficial white onychomycosis is characterized by opaque, friable, whitish superficial spots on the nail plate. We examined an affected halux nail of a 20-year-old male patient with scanning electron microscopy.
Hiram Larangeira de Almeida Jr.   +4 more
doaj   +2 more sources

Application of scanning electron microscopy in catalysis [PDF]

open access: yesActa Periodica Technologica, 2004
A short survey of various information obtained by scanning electron microscopy (SEM) in the investigation of heterogeneous catalysts and nano-structured materials have been presented.
Lomić Gizela A.   +3 more
doaj   +1 more source

Transmission electron microscopy of pili annulati [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2022
Background: Little is known about the ultrastructure of pili annulati. Objectives: To examine with transmission electron microscopy affected hairs of a family, whose diagnosis had been confirmed in five individuals with scanning electron microscopy ...
Joice Brião Göebel Pinto   +3 more
doaj   +1 more source

Phosphogypsum surface characterisation using scanning electron microscopy [PDF]

open access: yesActa Periodica Technologica, 2003
This paper presents the results of application of Scanning Electron Microscopy (SEM) to examinations of the samples of natural gypsum and phosphogypsum.
Rajković Miloš B.   +1 more
doaj   +1 more source

SCANNING ELECTRON MICROSCOPY OF INVASIVE DUCTAL BREAST CANCER

open access: yesActa Medica Leopoliensia, 2021
Aim. Establishing the surface characteristics of ductal breast cancer of different degree of differentiation and different histological structure of the invasive component in scanning electron microscopy. Material and Methods. The results of the study
Liliya Volos   +2 more
doaj   +1 more source

Correlative photoactivated localization and scanning electron microscopy. [PDF]

open access: yesPLoS ONE, 2013
The ability to localize proteins precisely within subcellular space is crucial to understanding the functioning of biological systems. Recently, we described a protocol that correlates a precise map of fluorescent fusion proteins localized using three ...
Benjamin G Kopek   +4 more
doaj   +1 more source

SCANNING ELECTRON MICROSCOPY [PDF]

open access: yesJournal of the Royal Microscopical Society, 1964
Abstract Scanning electron microscopy is a method of microscopy that permits resolution better than that of the optical microscope (about 100 A) while examining one surface of a bulk specimen. The technique depends on electronic application to microscopy and has been developed over many years by electronic engineers rather than physicists or ...
openaire   +2 more sources

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