Results 71 to 80 of about 180 (89)
Some of the next articles are maybe not open access.

Noninvasive in situ study of pigments in artworks by means of VIS, IRFC image analysis, and X‐ray fluorescence spectrometry

Color Research and Application, 2016
AbstractThis article describes a preliminary method for pigment identification in paintings, based on the images obtained using digital microscopy with visible and infrared illumination and X‐ray fluorescence spectrometry (XRF). About 240 standards of pigments were characterized using image processing and XRF analysis, building a specific database of ...
Olimpia-Hinamatsuri Barbu
exaly   +2 more sources

Interferon induction of (2??5?) oligoisoadenylate synthetase in diploid and trisomy 21 human fibroblasts: Relation to dosage of the interferon receptor gene (IRFC)

Human Genetics, 1983
Trisomy 21 human fibroblasts are more sensitive to human interferon-alpha (IFN-alpha) than are diploid controls, consistent with the location of the gene (IFRC) which codes for the IFN-alpha receptor on chromosome 21. When compared in the antiviral assay, the difference in sensitivity is five- to tenfold, much greater than the 50% difference in IFRC ...
L B Epstein, Charles J Epstein, Weil J
exaly   +3 more sources

Materials and Technique: The First Look at Saturnino Gatti

Applied Sciences (Switzerland), 2023
Letizia Bonizzoni   +2 more
exaly  

Home - About - Disclaimer - Privacy