Results 11 to 20 of about 489,772 (118)
Auscultation d'ouvrages avec un capteur géotextile à fibres optiques [PDF]
Sciences, Eaux & Territoires, 2012 Pour évaluer la sécurité d'un ouvrage en terre, il est indispensable de disposer et de pouvoir interpréter des données d'auscultation, mais les mesures sont parfois difficiles à mettre en place et pas toujours fiables sur le long terme.
O. ARTIERES, L. BRIANÇON, A. ROBINET
doaj +3 more sources
Performance of hybrid diffuse reflectance spectroscopy (HDRS-ISO 23698) methodology for assessment of sunscreen protection in the ALT-SPF Consortium validation study. [PDF]
Int J Cosmet SciHybrid Diffuse Reflectance Spectroscopy (HDRS), now ISO 23698, demonstrated bioequivalence to gold‐standard SPF, UVA‐PF, and CW methods, achieving similar accuracy with improved variability after training. This new non‐erythemal approach enables safe non‐invasive sunscreen performance assessment on human skin, expanding possibilities for evaluating ...
Ruvolo E +10 more
europepmc +2 more sources
Imaginations: Journal of Cross-Cultural Media Studies, 2018 | This short experimental essay reflects upon our video Points of Presence. In producing the video we used unmanned aerial drones to visually and vertically examine undersea fibre-optic cables of the North Atlantic. We reflect upon how the drone’s flying
Adam Fish, Bradley Garrett, Oliver Case
doaj +1 more source
Analyse chimique immédiate des matières grasses par capteur spectrophotométrique
Oléagineux, Corps gras, Lipides, 2003 Les techniques spectrophotométriques permettent de déterminer instantanément la concentration de différentes espèces chimiques sans préparation ni transformation des échantillons.
Meurens Marc
doaj +1 more source
Oil & Gas Science and Technology, 2006 The recent extension of the Fourier-Transform (FT) technique to the Raman effect has launched Raman spectroscopy into a new era of polymer chemical and physical applications.
Siesler H. W.
doaj +1 more source
Industrial Applications of the Surface-Enhanced Raman Spectroscopy Application industrielle du SERS
Oil & Gas Science and Technology, 2006 Surface-enhanced Raman scattering (SERS) spectroscopy is now a well-established phenomenon, which has been thoroughly characterized in a variety of interfacial and colloidal environments.
Nabiev I., Manfait M.
doaj +1 more source
Auscultation d'ouvrages avec un capteur géotextile à fibres optiques Earthworks surveillance with a fiber optic sensor-enabled geotextile [PDF]
Sciences, Eaux & Territoires, 2012 Pour évaluer la sécurité d'un ouvrage en terre, il est indispensable de disposer et de pouvoir interpréter des données d'auscultation, mais les mesures sont parfois difficiles à mettre en place et pas toujours fiables sur le long terme.
ARTIERES, Olivier ; BRIANÇON, Laurent ; ROBINET, Alain
doaj
Brain Pathology, Volume 36, Issue 2, March 2026.x‐ray phase‐contrast tomography enabled three‐dimensional, label‐free visualization and quantification of protein aggregates in neurodegenerative diseases with isotropic submicrometer resolution. The study revealed distinct electron density patterns in Lewy bodies, Hirano bodies, granulovacuolar degeneration, and amyloid plaques, highlighting their ...
Jonas Franz +9 more
wiley +1 more source
Oikos, Volume 2026, Issue 2, February 2026.Urbanisation is a major driver of environmental change, reshaping ecological and evolutionary processes. Urban‐driven phenotypic differences are increasingly documented, but the underlying role of selection is still understudied. One pattern is the consistent reduction of carotenoid‐based plumage pigmentation in city birds.
Nicolas Bekka +3 more
wiley +1 more source
Health Research in AfricaRESUME Introduction. Les neuropathies optiques toxiques et nutritionnelles sont des causes évitables de déficience visuelle, mais leur impact demeure peu documenté en République démocratique du Congo où la consommation d’alcool artisanal est répandue ...
Kasongo Builu Simon Pierre +7 more
doaj +1 more source