Browsing Articles by Title
Now showing items 1251-1270 of 1730
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Pornografía on-line y menores. Diagnóstico, desafíos y propuestas
(Cuadernos de Bioética, 2024)El consumo de pornografía a través de internet por parte de menores que está aumentando exponencialmente durante los últimos años. El uso de tecnologías digitales y la facilidad de acceso a estos ... -
Porous titanium-hydroxyapatite composite coating obtained on titanium by cold gas spray with high bond strength for biomedical applications
(Colloids and Surfaces B: Biointerfaces, 2019-04-24)The lack of bioactivity of titanium (Ti) is one of the main drawbacks for its application in biomedical implants since it can considerable reduce its osseointegration capacities. One strategy to overcome ... -
The positive rhinovirus/enterovirus detection and SARS-CoV-2 persistence beyond the acute infection phase: an intra-household surveillance study
(Viruses, 2021)We aimed to assess the duration of nasopharyngeal severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) RNA persistence in adults self-confined at home after acute infection; and to identify the ... -
Post-activation performance enhancement after inclusion of opponent versus no opponent during isoinertial crossover step exercise: a randomized crossover trial
(International Journal of Sports Science & Coaching, 2021)This study sought to determine whether the inclusion of an opponent on an isoinertial crossover step task influenced the post-activation response and power production. Twenty adult male team-sports ... -
Post-instrumentation dentinal microcracks induced by two NiTi rotary systems with increased super elasticity and shape memory: a microCT comparative and methodological ex vivo study
(Cosmetics, 2023)This study aimed to determine the incidence of dentinal microcracks after instrumenting the root canals of maxillary premolars using two novel rotary instrumentation systems. Micro-computed tomography ... -
Potencial cariogénico de las bebidas de origen vegetal en comparación a la leche de origen bovino. Revisión bibliográfica
(Odontología Pediátrica, 2020)Introducción: el consumo de bebidas de origen vegetal como sustitutos de la leche de origen animal no sólo va en aumento en la población adulta, sino que también en la pediátrica. El efecto de este tipo ... -
Potential vasorelaxant effects of oleanolic acid and erythrodiol, two triterpenoids contained in ‘orujo’ olive oil, on rat aorta
(British Journal of Nutrition, 2004)‘Orujo’ olive oil is obtained by chemical processes from the waste resulting from the mechanical extraction of virgin olive oil. The aim of the present study was to evaluate a new pharmacological property ... -
Practical aspects of modelling parameter uncertainty for risk capital calculation
(Zeitschrift fur die gesamte Versicherungswissenschaft, 2019)We assume that an insurance undertaking models its risk by a random variable X=X(¿0) with a fixed parameter (vector) ¿0. If the undertaking does not know ¿0 and can only estimate it from historical data, ... -
Pradilla, Miquel-Àngel (2008): Sociolingüística de la variació i llengua catalana. Barcelona: Institut d'Estudis Catalans, 135 pp.
(Estudos de Lingüística Galega, 2010) -
Pragmatic, open-label, single-center, randomized, phase II clinical trial to evaluate the efficacy and safety of methylprednisolone pulses and tacrolimus in patients with severe pneumonia secondary to COVID-19: the TACROVID trial protocol
(Contemporary Clinical Trials Communications, 2021-03)Introduction: Some COVID-19 patients evolve to severe lung injury and systemic hyperinflammatory syndrome triggered by both the coronavirus infection and the subsequent host-immune response. Accordingly, ... -
"Pratique juridique de la paix et trêve de dieu à partir du Concile le Charroux (989-1250)", de Thomas Gergen
(Dret Històric Català, 2005) -
Práctica docente en aulas 2.0 de centros de educación primaria y secundaria de España
(Pixel-Bit. Revista de Medios y Educación, 2013-01)A partir de una investigación colaborativa donde se aplican metodologías próximas de la investigaciónacción, pretendemos impulsar la integración de tecnologías de la información y comunicación (TIC) ... -
Precision and safety of ultrasound-guided versus palpation-guided needle placement on the patellar tendon: a cadaveric study
(Life, 2023)For decades, needling interventions have been performed based on manual palpation and anatomic knowledge. The increasing use of real-time ultrasonography in clinical practice has improved the accuracy ... -
Precision of ultrasound-guided versus anatomical palpation-guided needle placement of the ulnar nerve at the cubital tunnel: a cadaveric study
(Healthcare, 2023)Percutaneous electrical stimulation has been performed for years with only the assistance of anatomical landmarks. The development of real-time ultrasonography guidance has improved the precision and ... -
Predicción de ingreso hospitalario en los pacientes con bajo nivel de prioridad de triaje atendidos en un serviciode urgencias
(Sociedad Española de Medicina de Urgencias y Emergencias, 2020) -
Predicting clinical outcome with phenotypic clusters in COVID-19 pneumonia: an analysis of 12,066 hospitalized patients from the spanish registry SEMI-COVID-19
(Journal of Clinical Medicine, 2020)(1) Background: Different clinical presentations in COVID-19 are described to date, from mild to severe cases. This study aims to identify different clinical phenotypes in COVID-19 pneumonia using cluster ... -
Predicting patient-ventilator asynchronies with hidden markov models
(Scientific Reports, 2018-12-04)In mechanical ventilation, it is paramount to ensure the patient’s ventilatory demand is met while minimizing asynchronies. We aimed to develop a model to predict the likelihood of asynchronies occurring. ... -
Predicting response trajectories during cognitive-behavioural therapy for panic disorder: no association with the BDNF gene or childhood maltreatment
(PLoS One, 2016)Background: Anxiety disorders are highly prevalent and result in low quality of life and a high social and economic cost. The efficacy of cognitive-behavioural therapy (CBT) for anxiety disorders is ... -
Predicting the onset of diabetes-related complications after a diabetes diagnosis with machine learning algorithms
(Diabetes Research and Clinical Practice, 2023)Aims: Using machine learning algorithms and administrative data, we aimed to predict the risk of being diagnosed with several diabetes-related complications after one-, two- and three-year post-diabetes ... -
Predictors of periapical bone healing associated with teeth having large periapical lesions following nonsurgical root canal treatment or retreatment: A cone beam computed tomography-based retrospective study
(International Endodontic Journal, 2023)Aim: Several factors influence the condition of the periapical tissues associated with root filled teeth. The primary objective of this study was to retrospectively evaluate the extent and speed of bone ...