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Search Results: 1 - 10 of 168080 matches for " E. Sancho Calatrava "
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Neumopericardio secundario a neumatosis quística intestinal: Una complicación infrecuente de una enfermedad rara Secondary neumopericardium to pneumatosis intestinales: An uncommon complication of a rare disease
D. Gambí Pisonero,F. Garrido Menéndez,P. Menéndez Sánchez,E. Sancho Calatrava
Revista Espa?ola de Enfermedades Digestivas , 2010,
Abstract:
Pancreatitis aguda hidatídica Acute hydatid pancreatitis
J. M. Ramia ángel,E. Sancho Calatrava,P. Veguillas Redondo,J. M. Santos Blanco
Revista Espa?ola de Enfermedades Digestivas , 2008,
Abstract:
Colangitis autoinmune asociada a IgG4 Autoimmune cholangitis IgG4
J. M. Ramia ángel,E. Sancho Calatrava,J. J. Ciampi Topazo,J. M. Santos Blanco
Revista Espa?ola de Enfermedades Digestivas , 2011,
Abstract:
Identificación de la comunidad científica y técnica iberoamericana en el área de cerámica y vidrio
Criado, E.,Sancho, R.
Boletín de la Sociedad Espa?ola de Cerámica y Vidrio , 1999,
Abstract: The Spanish Glass and Ceramic Society in collaboration with the Spanish National Center for Scientific Information are involved in a collaborative research project focused to the identification of iberoamericans research groups actives in ceramic and glass fields. The aims of the project combines both, specific research field with national and institutional adscription. The work will be developped trough the analysis of the papers from iberoamerican authors, collected in international data bases like to Scientific Citation Index and Chemical Abstracts, along 1995-1999 period. The long experience adquired by SECV as editor, from 1960, of the Bulletin of the Spanish Glass an Ceramic Society ( included in SCI from 1999), and their participation in CYTED networks ( Glass and Electroceramics), made feasible to achieve the proposal. In this paper, methodology and preliminary data, based in national global results are discussed. La Sociedad Espa ola de Cerámica y Vidrio en colaboración con el Centro Nacional de Documentación Científica (CINDOC) se plantea la realización de un proyecto de documentación que permita localizar los grupos de investigación iberoamericanos más activos, sus campos de especialización y su adscripción nacional e institucional. La investigación se efectuará en base a las publicaciones científicas procedentes de países iberoaméricanos y recogidas en las Bases de Datos SCI y Chemical Abstracts en el período 1995-1999. La SECV plantea este proyecto en base a su actividad editorial ininterrumpida de cuarenta a os de su Revista “Boletín de la Sociedad Espa ola de Cerámica y Vidrio”, incorporada en 1999 a la Base de Datos SCI, y órgano difusor de las Redes CYTED, Vidrio y Electrocerámica, así como por sus contactos con las sociedades nacionales de cerámica y vidrio y otras asociaciones profesionales de ámbito regional. En el presente informe se exponen los objetivos y metodología de trabajo previstos, así como los primeros resultados globales. Los autores esperan que la colaboración con las distintas instituciones y grupos de investigación mencionados permitan completar este trabajo.
Rese a de: JERCH, Martin, Democracia, desarrollo y paz en el Mediterráneo. Un análisis de las relaciones entre Europa y el mundo árabe, Universidad Autónoma de Madrid, Madrid, 2007.
Adolfo CALATRAVA
Relaciones Internacionales , 2008,
Abstract:
Contribution of Major Hydrophilic and Lipophilic Antioxidants from Papaya Fruit to Total Antioxidant Capacity  [PDF]
Laura E. Gayosso-García Sancho, Elhadi M. Yahia, Gustavo A. González-Aguilar
Food and Nutrition Sciences (FNS) , 2013, DOI: 10.4236/fns.2013.48A012
Abstract: Several studies have shown that phenolic and carotenoid compounds protect against oxidative stress, reducing the risk of cardiovascular diseases and some types of cancers. The objective of this research was to determine the individual contribution of the main phenolic compounds from the papaya fruit skin and the individual contribution of main carotenoids from the pulp for total antioxidant capacity at four ripening stages; and the individual and combined radical scavenging ability used the essays DPPH (radical 2, 2-diphenyl-1-picryhydrazyl) and ABTS (radical 2, 20-azino-bis (3-ethylbenzothiazoline)-6 sulphonic acid). Phenolic acids standards for this study were ferulic (FA), caffeic (CA) and p-coumaric (pCA) acids and carotenoids studied were Lycopene, β-carotene and β-cryptoxanthin. The phenol that showed the best DPPH· and ABTS·+ radical scavenging ability was CA, with 89.47% and 92.98%, respectively. Lycopene contributed the greatest to the TAC (11.9-43.2). Lycopene also showed the best DPPH· and ABTS ·+ radical scavenging ability with 62.12% and 94.26%, respectively. Antiradical ability of phenolics and carotenoids depended on the structure of the compound and its concentration.
Consecuencias clínicas de las alteraciones neuromusculares en el paciente crítico
Mesejo,A.; Pérez-Sancho,E.; Moreno,E.;
Nutrición Hospitalaria , 2006,
Abstract: neuromuscular pathology in the critically ill patient develops within two settings: primary neurological diseases that require admission in the intensive care medicine unit for close monitoring or mechanical ventilation, and peripheral nervous system manifestations secondary to critical systemic diseases. the most frequent conditions in the first group are guillain-barré syndrome and myasthenia gravis, and in the second group, polyneuropathy and myopathy of the critically ill patient. the most commonly shared clinical pattern is the development of severe weakness and quadriplegia which most typical manifestation is the need for assisted ventilation and/or weaning difficulty/impossibility. triggering factors considered are multiorgan failure and sepsis in polyneuropathy, and steroids and neuromuscular blockers in myopathy, with malnutrition, particularly hypoalbuminemia, and hyperglycemia being co-adjuvant in both conditions.considering that neuropathic and myopathic conditions may frequently coexist, the term polyneuromyopathy of the critically ill patient has been coined. both guillain-barré syndrome and polyneuropathy of the critically ill patient involve peripheral nerves, so that the differential diagnosis has to be made between both.the presenting picture is different, since the former is an acute pathology that motivates icu admission, whereas the latter is a polyneuropathy acquired during hospitalization. in the former, involvement of the autonomous nervous system and csf albumin-cytology dissociation are common, which do not occur in polyneuropathy. electrophysiological studies show demyelinating signs with decreased conduction velocity and normal amplitude of motor potentials in guillain-barré syndrome versus normal conduction velocity and reduced amplitude of motor potentials in axonal polyneuropathy. myasthenic crisis affects the neuromuscular junction and its diagnosis tends to be easier since in most of the cases a previous diagnosis of myasthenia gravi
Consecuencias clínicas de las alteraciones neuromusculares en el paciente crítico Clinical consequences of neuromuscular impairments in critically ill patients
A. Mesejo,E. Pérez-Sancho,E. Moreno
Nutrición Hospitalaria , 2006,
Abstract: La patología neuromuscular en el paciente crítico se desarrolla en dos contextos: enfermedades neurológicas primarias que requieren su ingreso en Medicina Intensiva por necesitar vigilancia estricta o ventilación mecánica y manifestaciones del sistema nervioso periférico secundarias a enfermedades sistémicas críticas. En el primer grupo son las más frecuentes el Síndrome de Guillain-Barré y la Miastenia Gravis y en el segundo la Polineuropatía y la Miopatía del paciente crítico. El patrón clínico común más frecuente consiste en el desarrollo de un cuadro de acusada debilidad y cuadriparesia cuya manifestación más típica es la necesidad de respiración asistida o la dificultad/imposibilidad para su retirada. Se consideran factores desencadenantes el fracaso multiorgánico y la sepsis en la polineuropatía y los esteroides y bloqueantes neuromusculares en la miopatía, actuando como coadyuvantes en ambos casos la malnutrición, particularmente la hipoalbimunemia, y la hiperglucemia. Considerando que la afectación neuropática y miopática coexisten con frecuencia, se ha acu ado el término polineuromiopatía del paciente crítico. Tanto el Síndrome de Guillain-Barré como la polineuropatía del paciente crítico se localizan a nivel del nervio periférico, por lo que debe efectuarse un diagnóstico diferencial entre ambos. La forma de presentación es diferente ya que el primero es una patología aguda que motiva su ingreso en UCI, mientras que la polineuropatía se adquiere durante la hospitalización. En el primero es frecuente la afectación del sistema nervioso autónomo y la disociación albúmino-citológica en el LCR, lo que no se da en la polineuropatía. Los estudios electrofisiológicos muestran signos de desmelinización con disminución de la velocidad de conducción y normalidad en la amplitud de potenciales motores en el Síndrome de Guillain- Barré frente a velocidad de conducción normal y amplitud reducida de potenciales motores en la polineuropatía axonal. La crisis miasténica afecta a la unión neuromuscular y su diagnóstico suele ser más fácil al tener en la mayoría de los casos un diagnóstico previo de miastenia gravis.La debilidad muscular aumenta durante la actividad repetida (fatiga muscular) y mejora con el reposo. Su confirmación diagnóstica se realiza con el test del edofronio y con la estimulación nerviosa repetitiva, que provoca una rápida disminución del 10-15% en la amplitud de las respuestas provocadas. La miopatía del paciente crítico se localiza en el músculo y provoca una debilidad generalizada con cuadriparesia, muy similar a la de la polineuropatía, q
Sex-Dependent Effects of Prenatal Stress on Learned Helplessness and Anxiety-Related Behaviours in Wistar Rats  [PDF]
Inês Pereira-Figueiredo, Consuelo Sancho, Juan Carro, Dolores E. López, Ricardo Gómez-Nieto, Orlando Castellano
Journal of Behavioral and Brain Science (JBBS) , 2015, DOI: 10.4236/jbbs.2015.57026
Abstract: There has been an increasing importance of studies that link sex to stress coping processes. Recently, we reported that male and female Wistar rats responded differently to prenatal stress (PS) under basal conditions. The aim of the present study was to determine the influence of sex on behaviour and coping strategies, as an effect of gestational adversity in rats that were exposed to an uncontrollable stressor. Once the animals reached adulthood, the offspring from stressed/non-stressed dams were subjected or not to antidepressant treatment with Sertraline. After that, they were exposed to a single inescapable shock (IS) session, in which the rats were further tested for escape behaviour along 10 days, as a model of learned helplessness (LH). In prenatally stressed animals after the IS, behavioural differences appeared in a sex specific manner. Males proved to be more susceptible to the adverse context than females, exhibiting behavioural despair in a large percentage of the cases. Surprisingly, PS did not affect shock escape failure, but did affect learning performance in a sex dependent manner. In females, PS led them to learn to avoid shocks, learning better than controls, and by contrast, PS males did not learn to avoid shocks and displayed some signs of anhedonia. Sertraline did not help animals to avoid shocks, but helped them to escape from it. Our data indicate the existence of sex dependent behavioural differences in PS animals when facing an uncontrollable stress situation, in which the changes induced by PS were not only different, but opposite between sexes.
Educación por competencias en odontología
Calatrava Oramas,Luis Alonso;
Acta Odontológica Venezolana , 2010,
Abstract: at the moment, the education by competitions is clearly a tendency, which extends to most of the educative centers. its presence within the educative panorama requires to be studied, to know it and to include/understand it, besides to identify the options that its implementation are and to choose the one that can be adapted to the own characteristics of the country. the educative model by integrated professional competitions for the superior education is an option that it looks for to generate processes of greater quality, but without losing the necessities of the society, the profession, and the development to discipline and the academic work
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