Results 11 to 20 of about 762,917 (332)

Cathodoluminescence studies of phosphors in a scanning electron microscope [PDF]

open access: yes, 2015
Cathodoluminescence studies are reported of phosphors in a field emission scanning electron microscope (FESEM). A number of phosphor materials have been studied and exhibited a pronounced comet-like structure at high scan rates, because the particle ...
Den engelsen, D   +4 more
core   +1 more source

Persistence pays off: Sir Charles Oatley and the scanning electron microscope [PDF]

open access: yes, 1996
Shortly after World War II, Sir Charles Oatley initiated research at the Cambridge University engineering laboratories on what has evolved into the modern scanning electron microscope.
Everhart, T. E.
core   +1 more source

Studying antimicrobial-induced morphostructural damage of bacteria by Scanning Electron Microscope

open access: yesBangladesh Journal of Pharmacology, 2015
In this investigation, a scanning electron microscopy (SEM) method was used to examine the morphostructural changes in bacterial cells induced by antimicrobial agents.
Shruti Shukla
doaj   +1 more source

Analisis Scanning Electron Microscope (SEM) Mikroarsitektur Daerah Metafisis Os Femur Tikus Putih (Rattus novergicus) Ovariohisterektomi dengan Pemberian Madu Lebah (Apis dorsata) Hutan Sumbawa

open access: yesJurnal Sain Veteriner, 2018
The aims of this study to determine the effect of honey bees (Apis dorsata) to prevent the decrease of femur density in  ovariohysterctomized rats as animal model of osteoporosis by Scanning Electron Microscope (SEM).
Samsi Yordan   +5 more
doaj   +1 more source

Multiscale correlative tomography: an investigation of creep cavitation in 316 stainless steel [PDF]

open access: yes, 2017
Creep cavitation in an ex-service nuclear steam header Type 316 stainless steel sample is investigated through a multiscale tomography workflow spanning eight orders of magnitude, combining X-ray computed tomography (CT), plasma focused ion beam (FIB ...
A Delobbe   +31 more
core   +2 more sources

Ultra-structural Observations of Colletotrichum orbiculare on Cucumber Leaves Pre-treated with Chlorella fusca

open access: yesResearch in Plant Disease, 2017
Chlorella is one of the microorganisms which can live autotrophically by their own photosynthesis. It was previously revealed that pre-treatment of Chlorella fusca caused a suppression of appressorium formation on the cucumber leaves after inoculation ...
Yun Ju Lee   +2 more
doaj   +1 more source

Evaluating the efficacy of desensitizing dentifrices on dentinal hypersensitivity management: A scanning electron microscopic analysis

open access: yesJournal of Indian Society of Periodontology, 2021
Introduction: Dentin hypersensitivity (DH) adversely affects quality of life by impairing the ability to eat and drink certain foods, therefore, should be addressed promptly with a contingency plan that includes initial treatment with a noninvasive ...
Vasu Midha   +5 more
doaj   +1 more source

Formation of Three-Way Scanning Electron Microscope Moiré on Micro/Nanostructures

open access: yesThe Scientific World Journal, 2014
Three-way scanning electron microscope (SEM) moiré was first generated using a designed three-way electron beam (EB) in an SEM. The spot-type three-way SEM moiré comes from the interference between the three-way EB and the specimen grating in which the ...
Qinghua Wang   +2 more
doaj   +1 more source

Scanning ultrafast electron microscopy [PDF]

open access: yes, 2010
Progress has been made in the development of four-dimensional ultrafast electron microscopy, which enables space-time imaging of structural dynamics in the condensed phase. In ultrafast electron microscopy, the electrons are accelerated, typically to 200
Mohammed, Omar F.   +2 more
core   +1 more source

Microleakage of different provisionalization techniques for class I inlays

open access: yesJournal of Dental Sciences, 2013
Background/purpose: To investigate the effects of different provisionalization methods on the microleakage of class I inlay cavities. Materials and methods: Class I inlay cavities were prepared on human molars (n = 60). Teeth were divided into six groups
Selim Erkut   +4 more
doaj   +1 more source

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