Search results for "alas"
showing 10 items of 929 documents
La apropiación del dominio público y las posibilidades de acceso a los bienes culturales | The appropriation of the public domain and the possibiliti…
2017
Resumen: Las normas de propiedad intelectual y copyright preven un periodo de proteccion otorgando unos derechos economicos exclusivos y temporales. Pasado un plazo determinado, las obras protegidas entran en lo que se denomina dominio publico . Este suele ser considerado como el momento en el que los bienes culturales pasan a estar bajo el dominio y control de la sociedad en conjunto. El presente trabajo pretende argumentar que, dado nuestro actual sistema economico, en realidad el dominio publico funciona mas como una posibilidad de negocio para determinadas empresas que como una verdadera opcion para que el publico pueda acceder a las obras. Abstract: The legislation of continental intel…
Las obras musicales en las radios universitarias
2018
The Spanish General Audiovisual Communication Law does not relate to Campus Radio Stations. In this context, Copyright Collection Societies do not cover them in their catalogues of general fees. For this reason, the holders of these radios are forced to negotiate them. Althoug the Intellectual Property Law and the Order ECD/2574/2015, of 2 December, contain obligations for Copyright Collection Societies, on this matter its enforcement are far from being achieved
Los programas de cumplimiento penal : Aspectos generales
2021
In Spain, as in many other countries, corporate criminal liability has been a reality for years, as well as criminal compliance programs that allow them to be mitigated or exonerated from liability. In this article we will present some of the main keys to consider for the implementation of these mechanisms. This is a series of general considerations that can serve as a guide to understand the complex system of crime prevention provided by the organization and management models in the corporate environment.
La fraseología en el Thesaurus de Pedro de Salas : las locuciones verbales
2006
La lexicografía del Siglo de Oro tiene entre sus obras fundamentales, los diccionarios de los jesuitas Bartolomé Bravo y Pedro de Salas. Este último enriquece notablemente la obra de Bravo introduciendo no solamente nuevos vocablos, sino también numerosos enunciados entre los que abundan locuciones verbales y adverbiales, enunciados fraseológicos, proverbios, refranes, etc., que son de enorme interés para el conocimiento de la lengua del siglo XVII. En esta comunicación pretendo analizar la fraseología contenida en el Thesaurus hispanolatinus del P. Pedro de Salas, centrándome, por la limitación del tiempo, en las locuciones verbales. Son más de mil las unidades fraseológicas que se contien…
Moricsalas vēsturiskā izkārtne
2022
Atzīmējot Moricsalas dabas rezervāta dibināšanas 110 gadadienu, Latvijas Universitātes Muzejs par mēneša priekšmetu izvēlējās rezervāta vēsturisko izkārtni. Rakstā sniegta informācija par rezervāta tapšanu un muzeja krājuma priekšmetiem, kas ir rezervāta pastāvēšanas pirmajām desmitgadēm.
Desarrollo y validación del Cuestionario de Personalidad Vocacio-nal Adaptativa: un cuestionario para analizar la conducta vocacional de estudiantes …
2013
This study presents a personality evaluation instrument adapted to the vocational setting: the Adaptive Vocational Personality Questionnaire (AVPQ). The questionnaire was developed and tested in a sample of 2160 university students in the final years of their degree programs. The purpose of the study is to validate the questionnaire, providing evidence about its internal structure and its usefulness for predicting scores on a criterion scale. A confirmatory factor analysis combined with a cross-validation design was used: the exploratory sample (n = 879) helped to identify the model with the factorial structure that best fit the relations among the items. As expected, this model had two rel…
Involvement of hydrogen and lipid peroxides in acute tobacco smoking-induced platelet hyperactivity
1995
Previous studies have established that cigarette smoking results in acute platelet hyperaggregability. We investigated whether changes in plasma oxidative properties could occur after smoking and whether such changes could be responsible for this enhanced platelet activity. In the present work, we report that platelets from nonsmokers become hyperactive after incubation with plasma prepared from blood of smokers obtained 10 min after smoking. This effect was not observed with presmoking plasma and could be inhibited in vitro by adding either catalase or reduced glutathione plus peroxidase to plasma or 2,6-di-tert-butyl-p-cresol (BHT) to platelets before incubation. Comparison of pre- and p…
Impairment of antioxidant enzymes, lipid peroxidation and 8-oxo-2'-deoxyguanosine in advanced epithelial ovarian carcinoma of a Spanish community.
2006
In the present study, we describe the changes of antioxidant enzyme activities and other oxidative stress-related parameters in a mediterranean cohort of women affected with epithelial ovarian carcinoma (EOC). For that purpose, the most representative enzymatic activities, such as superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase (GPx) and the oxidized/reduced glutathione (GSSG/GSH) ratio have been analyzed in tumor tissue biopsies and compared with the normal tissue of the same patient. As oxidation products, the levels of malondialdehyde (MDA) as an indication of lipid peroxidation, and the DNA damaged base 8-oxo-2'-deoxyguanosine (8-oxo-dG) have been also measured. Ad…
Induction of heme oxygenase-1 and adaptive protection against the induction of DNA damage after hyperbaric oxygen treatment.
2000
Hyperbaric oxygen (HBO) treatment of human subjects (i.e. exposure to 100% oxygen at a pressure of 2.5 ATA for a total period of 3 x 20 min) caused clear and reproducible DNA damage in lymphocytes, as detected with the comet assay (single cell gel electrophoresis). Induction of DNA damage was found only after the first HBO exposure and not after further treatments of the same individuals. Furthermore, blood taken 24 h after HBO treatment was significantly protected against the induction of DNA damage by hydrogen peroxide (H(2)O(2)) in vitro, indicating that adaptation occurred due to induction of antioxidant defenses. The cells were not significantly protected against the genotoxic effects …
α-Thalassemia Does Not Seem to Influence Erythrocyte Deformability in Sickle Cell Trait Carriers
2014
Studies dealing with rheological red blood cell (RBC) behavior in sickle cell trait carriers are scarce. Moreover, the association with α-thalassemia (α-thal), which also modifies erythrocyte behavior, has not always been taken into account. We analyzed erythrocyte deformability by means of a shear stress diffractometer, along with hematological and biochemical parameters (glucose and plasma lipids), given their possible influence on erythrocyte deformability, in 14 sickle cell trait carriers and 23 healthy controls. Nine patients were also α-thal carriers and five were not. Among the thalassemia carriers, eight were heterozygous and one was homozygous. When compared with controls, sickle c…