Showing papers by "University of Valencia published in 1977"
TL;DR: In this article, an optical model analysis is presented for angular distributions of elastic scattering of 20 to 24 MeV α-particles from 12C, 14N, 16O and 20Ne, and families of parameters are found characterised by differences in the volume integral per interacting nucleon pair for the real potential of the order of 100 MeV · fm3.
18 citations
TL;DR: In this paper, the major Coulomb corrections to nucleon-deuteron scattering near the elastic threshold are evaluated and the results are in the main compatible with experiment, but there are some discrepancies with the results of existing phase shift analyses.
16 citations
TL;DR: The potassium, sodium and magnesium analysis of the specimen permits us to verify that the P.E. dermis is rich in K and poor in Mg.
Abstract: A skin biopsy of a 37 year old man with typical lesions of pseudoxanthoma clasticum (PE) associated with angioid streaks (Groenblad-Strandberg Syndrom) was examined with a scanning E M (SEM) and a SEM provided with a X ray micro-analyser The SEM provided with X ray microanalyser enabled us to see the correspondence between the crystalline deposits and a calcium salt The potassium, sodium and magnesium analysis of the specimen permits us to verify that the PE dermis is rich in K and poor in Mg
15 citations
TL;DR: In this article, a high-resolution autoradiography of the articular cartilage chondrocytes was used to study the radiootope incorporation in the Golgi apparatus, rough endoplasmic reticulum, cytosol, cytoplasmic membrane and extracellular space.
Abstract: 35S sulfate uptake by the articular cartilage chondrocytes, from biopsies of rabbit, have been studied by high resolution autoradiography. The Golgi apparatus, rough endoplasmic reticulum, cytosol, cytoplasmic membrane and extracellular space were considered as cell compartments in the quantitative analysis of the autoradiograms. The results obtained show: 1) a high activity of radiosotope incorporation in the Golgi apparatus; 2) a fast rhythm of transfer of the substances labelled in the Golgi apparatus to the cell membrane; 3) significant labelling of the rough endoplasmic reticulum, throughout the experiment.
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TL;DR: In this article, a nuevo metodo for construccion de distribuciones iniciales de referencia desarrollado by el autor, se ejemplifica the solucion of tales paradojas with el analisis del problema de inferencia planteado por el coeficiente de variacion.
Abstract: En Inferencia Bayesiana, el uso indiscriminado de distribuciones iniciales impropias “no informativas” da lugar a ciertos resultados insatisfactorios conocidos como paradojas de marginalizacion. Utilizando un nuevo metodo para la construccion de distribuciones iniciales de referencia desarrollado por el autor, se ejemplifica la solucion de tales paradojas con el analisis del problema de inferencia planteado por el coeficiente de variacion.
1 citations