Results 31 to 40 of about 357,376 (300)

Synchrotron radiation-based micro-computed tomographic analysis of apical transportation of different Nickel–Titanium rotary systems in curved root canals: An in vitro study

open access: yesJournal of Indian Society of Pedodontics and Preventive Dentistry, 2021
Background: In the last few decades, the availability of synchrotron sources has initiated revolutionary advances in X-ray imaging. Aims: The study aimed to evaluate the incidence of apical transportation after root canal preparation with ProTaper Gold ...
Pooja Yenubary, C K Anil, Balwant Singh
doaj   +1 more source

Extendible-energy synchrotrons [PDF]

open access: yesNuclear Instruments and Methods, 1967
Abstract Synchrotron guide-field arrangements have been developed that provide for a convinient and economical later increase in energy by the addition of components omitted in the initial construction. Criteria for the design of such an accelerator include new considerations such as emphasis on small circumference to reduce initial costs and on ...
Garren, A.A.   +3 more
openaire   +2 more sources

Glycoscience@Synchrotron: Synchrotron radiation applied to structural glycoscience [PDF]

open access: yesBeilstein Journal of Organic Chemistry, 2017
Synchrotron radiation is the most versatile way to explore biological materials in different states: monocrystalline, polycrystalline, solution, colloids and multiscale architectures. Steady improvements in instrumentation have made synchrotrons the most flexible intense X-ray source.
Pérez S., De Sanctis D.
openaire   +4 more sources

Femtosecond Resolution Experiments at Third-Generation Light Sources: a Concept Based on the Statistical Properties of Synchrotron Radiation [PDF]

open access: yes, 2002
The paper describes a new concept of visible pump/X-ray probe/slow detector experiments that could be performed at third-generation synchrotron light sources.
E.A. Schneidmiller   +4 more
core   +3 more sources

The developmental relationship between teeth and dermal odontodes in the most primitive bony fish Lophosteus

open access: yeseLife, 2020
The ontogenetic trajectory of a marginal jawbone of Lophosteus superbus (Late Silurian, 422 Million years old), the phylogenetically most basal stem osteichthyan, visualized by synchrotron microtomography, reveals a developmental relationship between ...
Donglei Chen   +5 more
doaj   +1 more source

Synchrotron-based X-ray microimaging facility for biomedical research

open access: yesJournal of Radiation and Cancer Research, 2017
This paper reports the development of an X-ray imaging facility on Indus-2, synchrotron source at RRCAT, India and its potential applications in biomedical imaging. Indus-2 is country's first third-generation synchrotron source operating at energy of 2.5
Ashish Kumar Agrawal   +4 more
doaj   +1 more source

Detection and Characterization of TiO2 Nanomaterials in Sludge from Wastewater Treatment Plants of Chihuahua State, Mexico

open access: yesNanomaterials, 2022
TiO2 nanoparticles (TiO2-NPs) have a wide range of industrial applications (paintings, sunscreens, food and cosmetics) and is one of the most intensively used nanomaterials worldwide.
Juan Reyes-Herrera   +8 more
doaj   +1 more source

The synchrotron foreground and CMB temperature-polarization cross correlation power spectrum from the first year WMAP data [PDF]

open access: yes, 2005
We analyse the temperature-polarization cross-correlation in the Galactic synchrotron template that we have recently developed, and between the template and CMB temperature maps derived from WMAP data. Since the polarized synchrotron template itself uses
Bernardi, G.   +4 more
core   +2 more sources

Correlating STED and synchrotron XRF nano-imaging unveils cosegregation of metals and cytoskeleton proteins in dendrites

open access: yeseLife, 2020
Zinc and copper are involved in neuronal differentiation and synaptic plasticity but the molecular mechanisms behind these processes are still elusive due in part to the difficulty of imaging trace metals together with proteins at the synaptic level.
Florelle Domart   +6 more
doaj   +1 more source

Single Shot Lensless Interferenceless Phase Imaging of Biochemical Samples Using Synchrotron near Infrared Beam

open access: yesBiosensors, 2022
Phase imaging of biochemical samples has been demonstrated for the first time at the Infrared Microspectroscopy (IRM) beamline of the Australian Synchrotron using the usually discarded near-IR (NIR) region of the synchrotron-IR beam.
Molong Han   +10 more
doaj   +1 more source

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