Search results for "36"
showing 10 items of 1917 documents
Los hábitos lectores en inglés de futuros maestros: Implicaciones didácticas
2014
Se presenta un estudio exploratorio y descriptivo sobre los hábitos lectores en inglés de estudiantes universitarios españoles para detectar cuáles son las áreas de atención prioritaria para poder seguir un Grado en inglés según el EEES. Se midió el nivel de inglés mediante el Oxford Online Placement Test. Se evaluaron los hábitos lectores y el tipo de materiales académicos que los estudiantes leen en inglés mediante un cuestionario. Gran parte de la muestra se encontraba en los niveles elementales e intermedios de dominio del inglés. Un porcentaje muy elevado de estudiantes declaró no tener el hábito de leer en inglés y leer solo materiales académicos obligatorios. Sin embargo, existe una …
Posterior epidural intervertebral disc migration and sequestration: A systematic review
2022
Posterior epidural intervertebral disc migration and sequestration (PEIMS) is a rare and debilitating complication of degenerative disc disease. Radiological differential diagnosis is often challenging, complicating the accurate planning of appropriate treatment strategies. We systematically reviewed the literature on PEIMS, focusing on clinical-radiological features and available treatments. PubMed, Scopus, Web of Science, and Cochrane were searched to include studies reporting clinical data of patients with PEIMS. Clinical characteristics, treatment strategies, and functional outcomes were analyzed. We included 82 studies comprising 157 patients. Median age was 54 years (range, 19-91). PE…
The telltale structures of epoxide hydrolases.
2003
Traditionally, epoxide hydrolases (EH) have been regarded as xenobiotic-metabolizing enzymes implicated in the detoxification of foreign compounds. They are known to play a key role in the control of potentially genotoxic epoxides that arise during metabolism of many lipophilic compounds. Although this is apparently the main function for the mammalian microsomal epoxide hydrolase (mEH), evidence is now accumulating that the mammalian soluble epoxide hydrolase (sEH), despite its proven role in xenobiotic metabolism, also has a central role in the formation and breakdown of physiological signaling molecules. In addition, a certain class of microbial epoxide hydrolases has recently been identi…
MALATTIA DI ERDHEIM–CHESTER: RARE LOCALIZZAZIONI SPLANCNO- ED INTRA-CRANICHE IN PAZIENTE CON STADIO AVANZATO DI MALATTIA
2015
SCOPO DEL LAVORO Presentiamo il caso di una donna di 63 anni con storia di pseudotumor orbitae e diagnosi tardiva di Malattia di Erdheim-Chester (MEC) con coinvolgimento multisistemico e rare localizzazioni a livello splancno- ed intracranico. MATERIALI E METODI La paziente, a causa della comparsa di astenia progressivamente ingravescente, vomito e disfagia per i solidi veniva condotta al PS dove eseguiva ECG ed esami ematochimici e veniva ricoverata con la diagnosi di disidratazione e squilibrio elettrolitico. L’esame obiettivo evidenziava pallore e disidratazione di cute e mucose, ipotrofia muscolare e proptosi bulbare bilaterale da pseudotumor orbitario infiammatorio cronico con evidenti…
Oxysterol mixture in hypercholesterolemia-relevant proportion causes oxidative stress-dependent eryptosis.
2014
Background/Aims: Oxysterol activity on the erythrocyte (RBC) programmed cell death (eryptosis) had not been studied yet. Effects of an oxysterol mixture in hyper-cholesterolemic-relevant proportion, and of individual compounds, were investigated on RBCs from healthy humans. Methods: Membrane phosphatidylserine (PS) externalization, calcium entry, ROS production, amino-phospholipid translocase (APLT) activity were evaluated by cytofluorimetric assays, cell volume from forward scatter. Prostaglandin PGE2 was measured by ELISA; GSH-adducts and lipoperoxides by spectrophotometry. Involvement of protein kinase C and caspase was investigated by inhibitors staurosporin, calphostin C, and Z-DEVD-FM…
La planificación basada en competencias en los másteres oficiales: un reto para el profesorado universitario
2010
To focus the attention on competences means a radical change for the teaching design. It is one of the places where the most effective changes are expected. The research presented here tries to analyze the way that competences are used when describing official Master degrees. The competences of 87 Master degrees from 9 universities are analyzed. The results show that most Masters do not specify their competences. The most common ones refer to the knowledge application and that an enormous heterogeneity exists when classifying the types of competences. Desde la planificación docente, centrar la atención en las competencias supone un giro radical. Es uno de los elementos en los que se aspira …
Le journal ABC et les résultats de février 36 : préparer un coup d’Etat ou pressentir une guerre ?
2019
International audience
Estampas de la revolución española : 19 julio de 1936
Títol pres de la coberta Relligat en espiral "Impreso por el procedimiento Offset-hueco" Text en castellà, francès i anglès
España ante el mundo
1937
¡Guerra sin cuartel! No compres, sino a los precios marcados. Denuncia a quien no los respete, al que oculte mercancías, al acaparador. Son enemigos …
En la part esquerra diferents aliments amb un cartell de preus abusius, tatxat tot amb un aspa. Envoltant el dibuix està la llegenda