Search results for "selectividad"
showing 5 items of 5 documents
Modelling the effects of more selective trawl nets on the productivity of European hake (Merluccius merluccius) and deep-water rose shrimp (Parapenae…
2018
Single-species Gadget models were used to assess the effects of using a sorting grid mounted on the traditional trawl net used by Sicilian trawlers to exploit the deep-water rose shrimp in the Strait of Sicily. The main commercial by-catch species of this fleet is the European hake (Merluccius merluccius), often caught at sizes well below the minimum conservation reference size. Selectivity curves based on the results of an experimental survey carried out in the area using a commercial trawler equipped with an ad hoc-designed sorting grid were incorporated into single-species Gadget models to forecast the effects of changing fishery selectivity on the performance of the two stocks in terms …
La construcción de la memoria colectiva: un ejemplo concreto
2004
La versión que aquí se facilita es el texto mecanografiado por el autor, que coincide con la versión publicada en la revista "Diogène". Este artículo también está disponible en versión francesa (en: Diogène, nº 201, 2003/1, pp. 17-28) e inglesa (en: Diogenes, nº 201, vol. 51, issue 1, 2004, pp. 17-26)
The Construction of Collective Memory: from Franco to Democracy
2004
Collective memory is neither spontaneous nor random, but the result of a series of selective practices. It establishes group identity and sets power relations between groups. The author considers the process of selection through a case study of the transformation of Franco’s regime in Spain into a democracy. Collective memory of the time is shown to be organized around an event (the Munich Coalition or contubernio) and around the democratic transition. The author traces two opposing notions, negationist (denying any importance to Munich) and the pro-democratic, and concludes that the memory of the transition is only the memory of those who won the civil war, who were also those who enginee…
La construction de la mémoire collective. Du franquisme à la démocratie
2003
Tambien disponible en version espanola (en: Diogenes, no 201, marzo de 2004) e inglesa (en: Diogenes, no 201, vol. 51, issue 1, 2004, pp. 17-26)
Development and application of (bio)analytical methodologies in capillary electrophoresis. Enantioselectivity considerations
2014
El desarrollo de nuevos fármacos es un proceso largo, complejo y costoso que incluye la evaluación en diferentes etapas de propiedades farmacocinéticas y farmacodinámicas de la nueva molécula. En las primeras etapas del desarrollo de un fármaco es habitual el uso de métodos in vitro para el cribado de alto rendimiento de las propiedades de nuevas moléculas, con el objetivo de obtener datos preliminares sobre la potencial actividad farmacológica de una molécula y sobre su farmacocinética. Cuando se emplean moléculas quirales, tanto sus propiedades farmacocinéticas como las farmacodinámicas pueden presentar un cierto grado de enantioselectividad debido a la interacción con biomacromoléculas ó…