Search results for "IPA"
showing 10 items of 5795 documents
Canonical Variate Analysis of Sensory Profiling Data
2015
Principal Component Analysis (PCA) of product mean scores is generally used to obtain a product map from sensory profiling data. However, this approach does not take into account the variance of the product mean scores due to the individual panelist variability. Therefore, Canonical Variate Analysis (CVA) of the product effect in the two-way multivariate analysis of variance (MANOVA) should be considered as a natural alternative analysis to PCA. Indeed, it is the extension of the classical univariate approach used for the analysis of each descriptor separately. This analysis generates successive components maximizing product discrimination as measured by the usual Fisher statistics in analy…
LC‐ESI / HRMS analysis of glucosinolates, oxylipins and phenols in Italian rocket salad ( Diplotaxis erucoides subsp. erucoides (L.) DC .) and evalua…
2021
BACKGROUND This study investigated the chemical profile and biological activity of Diplotaxis erucoides subsp. erucoides (L.) DC. (Brassicaceae) collected in Sicily (Italy). RESULTS Liquid chromatography coupled with electrospray ionization and high-resolution mass spectrometry (LC-ESI/HRMS) analysis of the ethanol extract revealed the presence of 42 compounds - glucosinolates, hydroxycinnamic acids, flavonoids, and oxylipins. The extract was tested for its antioxidant activity using 2,2-diphenyl-1-picrylhydrazyl (DPPH), 2,2'-azinobis(3-ethylbenzothiazoline-6-sulfonic) acid (ABTS), ferric reducing ability power (FRAP), and β-carotene bleaching tests. Promising protection from lipid peroxida…
Comparison of conventional descriptive analysis and a citation frequency-based descriptive method for odor profiling: An application to Burgundy Pino…
2010
International audience; The limitations of intensity scoring when describing the odor characteristics of a complex product have been documented in the literature. In the present work, the odor properties of 12 Burgundy Pinot noir wines were described by two independent panels performing, respectively, an intensity-based (conventional descriptive analysis) and a citation frequency-based method. Methods were compared according to three criteria: similarity of the sensory maps, control of panel performance and practical aspects. Intensity scoring and citation frequency data were analyzed, respectively, by Principal Components Analysis (PCA) and Correspondence Analysis (CA) followed by Hierarch…
Speech practices that facilitate patient participation in health counselling - A way to empowerment?
2003
Objective This study described nurse-patient communication during health counselling and focused on the linguistic realisations of empowering speech practices that emphasised patient participation. It aimed at a description of nurses' speech practices that facilitated the inclusion of patients' perspectives and preferences and encouraged patients to express themselves. Design and setting Thirty-eight videotaped nurse-patient health- counselling sessions that were conducted in a hospital were transcribed verbatim. Method The analysis of the videotaped data was based on the adaptation of Conversation Analysis (CA) and was carried out on a turn-by-turn basis. Results The research material rev…
[Management of patients with lymphatic diseases and lipoedema during the COVID-19 pandemic. Recommendations of the Spanish Group of Lymphology].
2020
Resumen La pandemia de COVID-19 es un desafío para el manejo de las patologías no COVID como la enfermedad linfática y el lipedema. La Telemedicina puede evitar la propagación del coronavirus. Se necesita un sistema que nos ayude a determinar la prioridad clínica y la selección de la asistencia presencial o telemática para cada paciente y la forma de realizarlas durante la pandemia. El Grupo Español de Linfología (GEL) ha realizado un documento de consenso con recomendaciones basadas en la bibliografía y experiencia clínica, como guía de práctica clínica en el manejo de anomalías linfáticas y lipedema durante la pandemia de COVID-19. Estas recomendaciones deben adaptarse a las característic…
eHealth Approach for Motivating Physical Activities of People with Intellectual Disabilities
2020
Compared with the general population, people with intellectual disabilities have worse health, lower levels of activity, and greater barriers to participating in fitness activities. Regular physical activity has positive effects on cardiovascular and psychosocial health and thus it is important to identify effective interventions for people with intellectual disabilities in everyday settings. In this position paper we present the design and development of prototypes of game-based eHealth solutions for behaviour change and health promotion by influencing physical activity. Participatory design and agile development have been applied in this project to deliver a system based on three solution…
Robotic Rehabilitation and Multimodal Instrumented Assessment of Post-stroke Elbow Motor Functions-A Randomized Controlled Trial Protocol.
2020
Background: The reliable assessment, attribution, and alleviation of upper-limb joint stiffness are essential clinical objectives in the early rehabilitation from stroke and other neurological disorders, to prevent the progression of neuromuscular pathology and enable proactive physiotherapy toward functional recovery. However, the current clinical evaluation and treatment of this stiffness (and underlying muscle spasticity) are severely limited by their dependence on subjective evaluation and manual limb mobilization, thus rendering the evaluation imprecise and the treatment insufficiently tailored to the specific pathologies and residual capabilities of individual patients. Methods: To ad…
Anticipatory Postural Adjustments During Gait Initiation in Stroke Patients
2019
Prior to gait initiation (GI), anticipatory postural adjustments (GI-APA) are activated in order to reorganize posture, favorably for gait. In healthy subjects, the center of pressure (CoP) is displaced backward during GI-APA, bilaterally by reducing soleus activities and activating the tibialis anterior (TA) muscles, and laterally in the direction of the leading leg, by activating hip abductors. In post-stroke hemiparetic patients, TA, soleus and hip abductor activities are impaired on the paretic side. Reduction in non-affected triceps surae activity can also be observed. These may result in a decreased ability to execute GI-APA and to generate propulsion forces during step execution. A s…
“Minding the gap” in the research on human trafficking for sexual purposes
2017
Since the signature of the United Nations Trafficking Protocol in December 2000 that human trafficking has been labelled as a transnational, complex criminal phenomenon. However, despite the implementation of international soft law instruments to tackle the phenomenon, human trafficking is constantly evolving by the frequent changes of strategies, routes, types of exploitation and methodologies applied by the criminal networks. This flexibility of the phenomenon does not only difficult the implementation of effective tackling measures, but it also demonstrates to be an obstacle to produce accurate information on the subject (Cusick et al, 2009). Furthermore, due to the hidden nature of the …
Revista complutense de educación
2020
espanolEn un barrio de la ciudad de Valencia, dos grupos de mujeres, uno de cultura gitana y otro de no gitana, junto con el profesorado y las familias de la escuela publica, inician un recorrido de conocimiento y transformacion mutuos. En el citado barrio y en el centro escolar se habian detectado problemas de convivencia entre los grupos de diferentes culturas. El proyecto se basa en una pedagogia comprometida con la investigacion-accion participativa y transformativa de la comunidad que hunde sus raices en las narrativas, en la reflexion y en la practica transformadora. En el diseno y seguimiento del proyecto, aplicamos una metodologia etnografica para analizar el conjunto de la realidad…