Search results for "DOC"
showing 10 items of 14105 documents
La selección de las noticias en el entorno de un centro de documentación de información de actualidad
2002
In information retrieval systems operation, lack of adequate selection criteria originates information overload and has negative consequences in relevance judgments. In the context of a news reference service, three leveis in the selection process are proposed. The first one relates to the type of sources covered by the system, the second set of criteria determines which publications are included in the process of document analysis. The last one applies to the selection of individual documents based on their informative content. La falta de criterios idóneos de selección puede provocar un grave problema de saturación informativa, lo que repercute negativamente en la búsqueda posterior de in…
Betatrophin Levels Are Related to the Early Histological Findings in Nonalcoholic Fatty Liver Disease
2021
Betatrophin, a liver hormone, regulates glucose and lipid metabolism. We investigated the betatrophin levels in nonalcoholic fatty liver disease (NAFLD) and searched for any relationship with histological severity and metabolic parameters. Fifty males with NAFLD [Nonalcoholic Steatohepatitis (NASH) (n = 32)
Evidence of energy and nutrient transfer from invasive pink salmon (Oncorhynchus gorbuscha) spawners to juvenile Atlantic salmon (Salmo salar) and br…
2021
Recent large influxes of non‐native Pacific pink salmon (Oncorhynchus gorbuscha) to North European rivers have raised concern over their potential negative impacts on native salmonids and recipient ecosystems. The eggs and carcasses of semelparous pink salmon may provide a significant nutrient and energy subsidy to native biota, but this phenomenon has not been widely documented outside the species' native distribution. We analysed the stomach contents and stable isotope values (δ15N and δ13C) in muscle and liver tissues of juvenile Atlantic salmon (Salmo salar) and brown trout (Salmo trutta) to determine whether these native salmonids utilise marine‐derived nutrients and energy provided by…
Commento agli artt. 131-142; 148-176 c.p.p.
2016
Le disposizioni commentate riguardano i poteri coercitivi del giudice, la documentazione degli atti, il sistema delle notificazioni, i termini processuali e la restituzione in termini, istituto, quest'ultimo, più volte modficato.
Las nuevas tecnologías en las Comunidades de Aprendizaje. Un estudio de caso en el entorno rural
2017
Nos encontramos en una época de cambio, superada la era industrial, la que la sociedad ya no se basa en la producción y administración de bienes, sino en la posesión del conocimiento y la gestión de éste (Bell,2006). Durante estas últimas décadas, fenómenos como la inmigración y la globalización han hecho que se superen las fronteras nacionales y ha provocado la relación multicultural entre las personas en todo el mundo. El acceso inmediato a la información y la comunicación ha revolucionado los medios de comunicación, que han pasado de ser mass media para una ciudadanía receptora de la información a ser sustituidos progresivamente por las nuevas redes sociales que configuran un nuevo statu…
Tema 17_Nutrició enteral
2023
El document forma part dels materials docents programats mitjançant l'ajut del Servei de Política Lingüística de la Universitat de València. Es tracta de material docent de l’assignatura endocrinologia i nutrició II del Grau de Medicina. Correspon al tema 17 de l’assignatura. S’inclou una breu revisió de la nutrició enteral amb les indicacions i contraindicacions. This is teaching material for the endocrinology and nutrition II subject of the Degree in Medicine. Corresponds to topic 17 of the subject. A brief review of enteral nutrition with indications and contraindications is included.
Tema 17_Nutrició parenteral
2023
El document forma part dels materials docents programats mitjançant l'ajut del Servei de Política Lingüística de la Universitat de València. Es tracta de material docent de l’assignatura endocrinologia i nutrició II del Grau de Medicina. Correspon al tema 17 de l’assignatura. S’inclou una breu revisió de la nutrició parenteral amb les indicacions i contraindicacions. This is teaching material for the endocrinology and nutrition II subject of the Degree in Medicine. Corresponds to topic 17 of the subject. A brief review of parenteral nutrition with indications and contraindications is included.
Tema 17_Nutrició artificial
2023
El document forma part dels materials docents programats mitjançant l'ajut del Servei de Política Lingüística de la Universitat de València. Es tracta de material docent de l’assignatura endocrinologia i nutrició II del Grau de Medicina. Correspon al tema 17 de l’assignatura. S’inclou una breu revisió de la nutrició artificial. This is teaching material for the endocrinology and nutrition II subject of the Degree in Medicine. Corresponds to topic 17 of the subject. A brief review of artificial nutrition is included.
Efficiency of Daphnia magna in removal of green microalgae cultivated in Nordic recirculating aquaculture system wastewater
2020
The increase of global aquaculture production has boosted the development of recirculating aquaculture systems not only because they reduce water use but also provide opportunities for waste management and the use of released nutrients. The dissolved nutrients can be efficiently removed from recirculating aquaculture system wastewater by microalgae, and microalgae can be harvested from the wastewater with low costs by zooplankton such as Daphnia. The purpose of this study was to evaluate the feasibility of using microalgae and Daphnia for bioremediation of recirculating aquaculture system wastewater in Nordic conditions. We evaluated the growth and filtration efficiency of the waterflea Dap…
Anthropometric Indicators as a Tool for Diagnosis of Obesity and Other Health Risk Factors: A Literature Review
2021
[EN] Obesity is characterized by the accumulation of an excessive amount of fat mass (FM) in the adipose tissue, subcutaneous, or inside certain organs. The risk does not lie so much in the amount of fat accumulated as in its distribution. Abdominal obesity (central or visceral) is an important risk factor for cardiovascular diseases, diabetes, and cancer, having an important role in the so-called metabolic syndrome. Therefore, it is necessary to prevent, detect, and appropriately treat obesity. The diagnosis is based on anthropometric indices that have been associated with adiposity and its distribution. Indices themselves, or a combination of some of them, conform to a big picture with di…