Listar Artículos de revista - Aldizkari artikuluak por título
Mostrando ítems 5626-5645 de 5795
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Valorization of agri-food waste through the extraction of bioactive molecules. Prediction of their sunscreen action
The aim of this work was to identify the phenolic composition of 18 different vegetable residues and to determine the relationship between their phenolic compounds, antioxidant capacity and sun protection factor. For ... -
Valorization of insulation cellulose waste as solid biomass fuel
This paper investigates the ability of insulation cellulose fiber powder (CFP) to be pelletized for its valorization as biomass fuel. CFP is a waste originating from insulation cellulose manufacturing that lacks any method ... -
Valorization of onion waste by obtaining extracts rich in phenolic compounds and feasibility of its therapeutic use on colon cancer
In this study, the total phenolic content, the antioxidant and antiproliferative activities of onion waste extracts were characterized. Some phenolic compounds present in the extracts were also identified and quantified ... -
Valuation and modeling of EQ-5D-5L health states using a hybrid approach
Background: The EQ-5D instrument is the most widely used preference-based health-related quality of life questionnaire in cost-effectiveness analysis of health care technologies. Recently, a version called EQ-5D-5L with 5 ... -
Valuations of transport nuisances and cognitive biases: a survey laboratory experiment in the Pyrenees region
We designed a survey that aims at estimating individual willingness-to-pay to reduce noise and air pollution arising from transportation activity near the Pyrenees in Navarre (Spain). Our participants cope with a series ... -
Value creation in mobile social media: a systematic review and agenda for future research
Purpose: the purpose of this study is to provide a systematic review of the current state of research regarding mobile social media use for value creation by firms and customers and an agenda for future research. ... -
Value of analysts’ consensus recommendations and investor sentiment
This paper studies the effect of investor sentiment on analysts' consensus recommendations. Our results show that the optimistic bias of analysts in the issuing of recommendations is affected by investor sentiment: the ... -
Valuing health using EQ-5D: the impact of chronic diseases on the stock of health
Chronic diseases strongly affect individuals' health status. In aggregate terms, this impact is reflected by the stock of health, which measures the amount of health of a population in a given period of time. The objectives ... -
Vanadium trapped by oblique nano-sheets to preserve the anisotropy in Co-V thin films at high temperature
In this study, oriented nano-sheets generated during the growth of cobalt-rich Co–V and Co–Zn thin films induced a large anisotropy in the magnetic and transport properties. The regular nano-sheets were tilted 52–54 deg. ... -
Variability in the control of type 2 diabetes in primary care and its association with hospital admissions for vascular events. The APNA study
Type 2 diabetes (T2D) is associated with increased cardiovascular morbidity, mortality, and hospital admissions. This study aimed to analyze how the differences in delivered care (variability of glycosylated hemoglobin ... -
Variables asociadas a la toma de decisiones éticas: una propuesta para las organizaciones de intervención social
Analizamos modelos de toma de decisiones éticas y variables que podrían considerarse en la toma de decisiones éticas y en el comportamiento ético. Se confirma la complejidad de estos procesos. Se proporciona un modelo ... -
Variables de inteligencia y de personalidad de los jugadores patológicos de máquinas tragaperras: un estudio descriptivo
En este trabajo se presenta una descripción minuciosa de las características de inteligencia y de personalidad de 69 jugadores patológicos de máquinas tragaperras en tratamiento. Los resultados indican un nivel de inteligencia ... -
Variables predictoras de abandonos y recaídas en el tratamiento del juego patológico
En este artículo se presenta un estudio empírico sobre las características de los jugadores patológicos que abandonan el tratamiento o que tienen recaídas en el período de seguimiento de 1 año. La muestra consta de 48 ... -
Variables psicopatológicas y distorsiones cognitivas de los maltratadores en el hogar: un análisis descriptivo
En este trabajo se lleva a cabo una descripción de las características demográficas, psicopatológicas y de personalidad de los maltratadores domésticos en tratamiento, así como de las principales distorsiones cognitivas ... -
VCI-LSTM: Vector choquet integral-based long short-term memory
Choquet integral is a widely used aggregation operator on one-dimensional and interval-valued information, since it is able to take into account the possible interaction among data. However, there are many cases where the ... -
¿Vecinas, policías o expertas? Las fuentes informativas en las noticias sobre feminicidios
El adecuado uso de las fuentes informativas se ha identificado tradicionalmente como uno de los elementos más relevantes a la hora de informar sobre los asesinatos machistas. Sin embargo, en la mayoría de las ocasiones, ... -
Vecinos, patrimonio, instituciones y cuentapropistas en La Habana Vieja. Santo Ángel desde dentro
This article takes us to Santo Angel, a little neighborhood of La Habana Vieja exposed over a short space of time to new forms of the market economy. The research documents social relationships between older residents-and ... -
Vegetable by-products as alternative and sustainable raw materials for ruminant feeding: nutritive evaluation and their inclusion in a novel ration for calf fattening
This research aimed to evaluate the nutritional composition, in vitro digestibility, and gas production kinetics of 15 vegetable by-products generated by the agri-food industry compared with corn silage as a reference raw ... -
Vegetable waste extracts as enhancers of baculovirus infections
Vegetable waste extracts (VWE) contain a great variety of antioxidants such as polyphenols, which have shown to potentiate baculovirus infections, making them ingredients for pest control ingredients. In the present study, ... -
La venta de jurisdicciones y oficios públicos durante los siglos XVI-XVII
La venta de mercedes como medio para la obtención de recursos por parte de la Real Hacienda, afectó a Navarra con cierto retraso en relación con otros territorios de la Corona, aunque de forma progresiva desde el último ...