Search results for "Umana"
showing 10 items of 657 documents
Anatomy and physiology of peripheral and central vestibular system
2021
The vestibular system includes different anatomical structures and physiological pathways. In the first part of this chapter, we will briefly introduce the main anatomical constituents, i.e., vestibule, semicircular canals, vestibular ganglia and nerve, vestibular nuclei, flocculo-nodular lobe of cerebellum and other structures in the brain stem. In the second parts, we will discuss the pathways generated by signals transduced by vestibular structures. Briefly, the bony labyrinth is lined with the endolymph-containing membranous labyrinth, showing two chambers (utricle and saccule) and three semicircular canals (horizontal, anterior, and posterior). Each canal contains a receptor organ call…
Estereotipos corporales en las imágenes de los libros de texto de inglés
2017
La educación es el camino para generar conductas positivas en niños y niñas y promover un ambiente social y armónico, así como respeto de los valores éticos y democráticos de nuestra sociedad. Un valor ético y democrático importante es la actitud no discriminante, sin prejuicios y no estereotipada. El objetivo del presente estudio fue analizar la frecuencia de ocurrencia de posibles estereotipos ligados a género, edad, raza y somatotipo presentes en las imágenes de los libros de texto de inglés del tercer ciclo de Primaria del sistema educativo español. Para ello, se ha realizado un estudio descriptivo con 1774 imágenes de 5 colecciones de libros de texto de la asignatura de inglés (Bugs Wo…
El comercio de seres humanos
2001
Studi di fonetica greca
2018
Il presente volume contiene tutti i contributi sulla fonetica greca pubblicati dall'autore dall'inizio della sua carriera (1995) ad oggi. Gli argomenti principali: i modelli di produzione della voce e del linguaggio nella Grecia antica da Ippocrate, ad Aristotele, a Galeno. Omero come origine della linguistica e della scienza greca. La terminologia di voce e voce articolata in Omero e i suoi rapporti con le classificazioni fonetiche successive. Le teorie della voce e del suono in Aristotele, anche in relazione alle voci animali. I principi di classificazione fonetica nella Grecia antica, 'elemento' e 'sillaba' dalle origini a Platone e Aristotele e nella tradizione successiva, la teoria del…
Identification of Specific Somatic Stem Cell Markers in the Human Endometrium and Mechanisms of the Bone Marrow for Endometrial Regeneration
2018
INTRODUCTION The endometrium is a unique tissue with a high reconstitution potential during the menstrual cycle throughout the women’s reproductive life. This high regenerative potential seems to be due to the presence of somatic stem cells (SSCs) residing in the endometrial niche inside this tissue. Apart from this endogenous source, an exogenous source of stem cells composed by bone marrow-derived stem cells (BMDSCs) is postulated to exist. The endometrial contribution of bone marrow has been described in healthy and diseased women. Specifically, transplanted BMDSCs release soluble factors under tissue damage that contribute to tissue repair. To be able to differentiate both populations o…
Editorial - Connecting the Dots: The Promises of Wharton's Jelly Mesenchymal Stem Cells for Tissue Repair and Regeneration
2011
Mesenchymal stem cells (MSC) constitute a variety of cellular populations which were described first about 35 years ago in the bone marrow (BM) stroma [1]. These years have foreseen an exponential increase of reports pointing out features, stemness, markers, tissue sources and clinical applications of these cells. Cells with MSC features can be isolated from virtually every adult organ in the body, as well from a group of fetus-associated sources (cells derived from the latter tissues are collectively known as perinatal stem cells) [2]. In recent years, the umbilical cord arose as a promising source of mesenchymal stem cells, which can be isolated in relatively high numbers (compared to BM)…
Divided at birth: an in vitro and in situ survey on the expression of immunomodulatory molecules in human Wharton's jelly mesenchymal stem cells and …
2012
HUMAN WHARTON’S JELLY DERIVED MESENCHYMAL STEM CELLS IN PANCREATIC ISLET TRANSPLANTATION
Wharton's jelly mesenchymal stem cells differentiation towards hepatocyte-like cells: functional characterization and expression of immunomodulatory …
2012
Temas e interpretaciones del derecho sucesorio italiano
2021
El articulo quiere mostrar que las interpretaciones de las instituciones del derecho de sucesiones que consideran el interés familiar, como expresión del principio de solidaridad (cada vez más en una protección patrimonialista de la legitimidad), siempre prevalente sobre todos los demás intereses, ya no pueden ser compartidas, porque la solidaridad no se distingue del personalismo. Modernizar el derecho de sucesiones no significa tener que abdicar en favor del contrato, sino descubrir el valor de la autonomía privada y el potencial del acto de última voluntad. Es la centralidad de la persona humana y no sólo el principio de solidaridad (más aún si se entiende en un sentido patrimonialista) …