Browsing Artículos by Title
Now showing items 2584-2603 of 10274
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Detecting depression in medically ill patients: comparative accuracy of four screening questionnaires and physicians' diagnoses in Spanish population
(2010-10)Objective: To compare the diagnostic accuracy of four depression screening tools commonly used in patients with medical disorders, relative to a reference diagnostic standard – a structured psychiatric interview. Methods: ... -
Detecting early- warning signals of concern in plant populations with a Citizen Science network. Are threatened and other priority species for conservation performing worse?
(Wiley, 2021-05)Long-term monitoring of biodiversity is a fundamental part of environmental management, and Citizen Science (CS) approaches are increasing their contribution to such endeavour. CS plant monitoring programmes, however, ... -
Detecting Lithium (Li) Mineralizations from Space: Current Research and Future Perspectives
(MDPI, 2020-04-05)Optical and thermal remote sensing data have been an important tool in geological exploration for certain deposit types. However, the present economic and technological advances demand the adaptation of the remote sensing ... -
Detecting the presence-absence of bluefin tuna by automated analysis of medium-range sonars on fishing vessels
(Public Library Science, 2017-02-02)This study presents a methodology for the automated analysis of commercial medium range sonar signals for detecting presence/absence of bluefin tuna (Tunnus thynnus) in the Bay of Biscay. The approach uses image processing ... -
Detection of Atomic Scale Changes in the Free Volume Void Size of Three-Dimensional Colorectal Cancer Cell Culture Using Positron Annihilation Lifetime Spectroscopy
(Public Library of Science, 2014-01-02)Positron annihilation lifetime spectroscopy (PALS) provides a direct measurement of the free volume void sizes in polymers and biological systems. This free volume is critical in explaining and understanding physical and ... -
Detection of Intratumor Heterogeneity in Modern Pathology: A Multisite Tumor Sampling Perspective
(Frontiers Media, 2017-03-06)Current sampling protocols of neoplasms along the digestive tract and in the urinary bladder have to be updated, as they do not respond to the necessities of modern personalized medicine. We show here that an adapted version ... -
Detection of molecular transitions with nitrogen-vacancy centers and electron-spin labels
(Nature, 2022-11)We present a protocol that detects molecular conformational changes with two nitroxide electron-spin labels and a nitrogen-vacancy (NV) center in diamond. More specifically, we demonstrate that the NV can detect energy ... -
Detection of Phylogenetically Informative Polymorphisms in the Entire Euchromatic Portion of Human Y Chromosome From a Sardinian Sample
(Biomed Central, 2015-04-30)BACKGROUND: Next-Generation Sequencing methods have led to a great increase in phylogenetically useful markers within the male specific portion of the Y chromosome, but previous studies have limited themselves to the study ... -
Detection of Sarcasm and Nastiness: New Resources for Spanish Language
(Springer, 2018-06-29)The main goal of this work is to provide the cognitive computing community with valuable resources to analyze and simulate the intentionality and/or emotions embedded in the language employed in social media. Specifically, ... -
Detection of Upper Limb Asymmetries in Athletes According to the Stage of the Season - A Longitudinal Study
(MDPI, 2022-01-13)Sports injuries can affect the performance of athletes. For this reason, functional tests are used for injury assessment and prevention, analyzing physical or physiological imbalances and detecting asymmetries. The main ... -
Detection, Characterization and Modeling of Localized Defects and Thermal Breakdown in Photovoltaic Panels from Thermal Images and IV Curves
(MDPI, 2022)In this work, a defective commercial module with a rounded IV characteristic is analyzed in detail to identify the sources of its malfunction. The analysis of the module includes thermography images taken under diverse ... -
Determinantes de la prima de riesgo en las emisiones de bonos de titulación hipotecaria en España (1993-2011)
(Fundación de las Cajas de Ahorros, 2011-11)En este trabajo se analiza la Titulización Hipotecaria en España en el periodo 1993-2011. El objetivo del trabajo es doble. Por un lado, se lleva a cabo un análisis descriptivo de los Fondos de Titulización Hipotecaria ... -
Los determinantes de la rentabilidad primaria de los bonos de titulización hipotecaria: la influencia de las estructuras multitramo
(2014)[ES] Este artículo analiza los determinantes de la rentabilidad primaria de los bonos de titulización hipotecaria (conocidos en la literatura como mortgage backed securities, o MBS) emitidos en España durante el periodo ... -
Determinants of Corporate Anti-Corruption Disclosure: The Case of the Emerging Economics
(MDPI, 2021-03-20)Corruption is a key factor that affects countries’ development, with emerging countries being a geographical area in which it tends to generate greater negative effects. However, few empirical studies analyze corruption ... -
Determinants of Participation in a Post-Hospitalization Physical Exercise Program for Older Adults
(BioMed Central, 2020-10-16)Background: Older patients often experience a decline in physical function and cognitive status after hospitalization. Although interventions involving physical exercise are effective in improving functional performance, ... -
Determinants of self-reported smoking and misclassification during pregnancy, and analysis of optimal cut-off points for urinary cotinine: a cross-sectional study
(BMJ Publishing Group, 2013-01-24)Objectives: To estimate the prevalence and factors associated with smoking and misclassification in pregnant women from INMA (INfancia y Medio Ambiente, Environment and Childhood) project, Spain, and to assess the optimal ... -
Determination of antifungal caspofungin in RPMI-1640 cell culture medium by column-switching HPLC-FLD
(Elsevier, 2020-05-23)The actual scenario in the fight against fungal infections forces researchers to carry through with resistance studies to improve the therapies. These studies, which are performed in cell culture media, need accurate and ... -
Determination of lithic raw materials in Cantabrian Spain during Greenland Stadial 2: The Magdalenian of Tito Bustillo Cave (Ribadesella, Asturias)
(Elsevier, 2022-12)The lithic assemblage studied here comes from the space known as the ' Area de Estancia in Tito Bustillo Cave (Ribadesella, Asturias, Spain), a representative Magdalenian site. The remains were found in Sub-level 1c2 in ... -
Determination of Magnetic Structures in Magnetic Microwires with Longitudinally Distributed Magnetic Anisotropy
(MDPI, 2023-03-13)We studied the magnetic properties of a glass-covered amorphous microwire that was stress-annealed at temperatures distributed along the microwire length. The Sixtus-Tonks, Kerr effect microscopy and magnetic impedance ... -
Determining diet from faeces: Selection of metabarcoding primers for the insectivore Pyrenean desman ( Galemys pyrenaicus )
(Public Library Science, 2018-12-14)Molecular techniques allow non-invasive dietary studies from faeces, providing an invaluable tool to unveil ecological requirements of endangered or elusive species. They contribute to progress on important issues such as ...