Search results for "Administration"
showing 10 items of 5106 documents
Enhanced anticancer effect of quercetin microparticles formulation obtained by spray drying
2022
This study unravels a formulation made of food-based microparticles (MPs) able to control the release of quercetin, a natural anticancer compound, which activity is only limited by its poor aqueous solubility and consequent low bioavailability. To solve this issue, a spray-dried micro delivery system was developed using a bench mini spray dryer B290 Buchi. The resulting MPs were only manufactured with foodderived ingredients such as whey proteins and milk, avoiding the use of any other synthetic material. These microparticles were characterised with a testing campaign encompassing either the physical–chemical characterisation with SEM, DSC and DLS, or the technological and biological featur…
Low dosage liposomal amphotericin B in the treatment of Candida infections in critically ill patients.
2011
Delivery of liquorice extract by liposomes and hyalurosomes to protect the skin against oxidative stress injuries.
2015
Liquorice extract, obtained by percolation in ethanol of Glycyrrhiza glabra L. roots, was incorporated in liposomes and hyalurosomes, new phospholipid-sodium hyaluronate vesicles, and their protective effect against oxidative stress skin damages was probed. As a comparison, raw glycyrrhizin was also tested. All the vesicles were small in size (≤ 100 nm), with a highly negative zeta potential ensuring long-term stability, and able to incorporate a high amount of the extract. In vitro tests showed that the liquorice extract loaded in vesicles was able to scavenge DPPH free radical (80% inhibition) and to protect 3T3 fibroblasts against H2O2-induced oxidative stress, restoring the normal condi…
Enhanced In Situ Availability of Aphanizomenon Flos-Aquae Constituents Entrapped in Buccal Films for the Treatment of Oxidative Stress-Related Oral D…
2019
In recent years, the key role of oxidative stress in pathogenesis of oral diseases has been emphasized and the use of antioxidant agents has been encouraged. Aphanizomenon flos-aquae (AFA) is a unicellular blue-green alga with antioxidant and anti-inflammatory properties. The aim of this study was the formulation and characterization of mucoadhesive thin layer films loaded with AFA, finalized to the treatment of oxidative stress (OS)-related oral diseases. First, to enhance the bioavailability of AFA constituents, the raw food grade material was appropriately treated by a high frequency homogenization able to disrupt cell walls. Thus, Eudragit®
mHealth for the Monitoring of Brace Compliance and Wellbeing in Adolescents with Idiopathic Scoliosis: Study Protocol for a Feasibility Study
2021
Escoliosis idiopática del adolescente; Aplicación móvil; Eficacia del tratamiento Escoliosi idiopàtica de l'adolescent; Aplicació mòbil; Eficàcia del tractament Adolescent idiopathic scoliosis; Mobile application; Treatment effectiveness Attempts to optimize monitoring of brace adherence prescribed to adolescents with idiopathic scoliosis (IS) have generally relied on sensors. Sensors, however, are intrusive and do not allow the assessment of psychological and physical consequences of brace use that might underlie poor adherence. Mobile applications have emerged as alternatives to monitor brace compliance. However, the feasibility and utility of these app-based systems to assess key psychol…
Responsabilité Sociale de l'Entreprise et pratiques de Gestion des Ressources Humaines
2006
As far as human resource management practices (HRM) are concerned, how do French companies respond to corporate social responsibility (CSR)? Are they eager to develop practices beyond the existing legal rules? To answer these questions, we present the results of an inquiry involving 106 HR managers who mainly belong to large manufacturing companies. Their statements, collected by questionnaire, are focused on a few "responsible" HRM practices: - Recruiting practices in favour of disabled or non skilled persons - Training practices promoting the access or the return to work - Communication practices encouraging the dialog between the managers and the employees. According to our results, the …
La Prise en Compte de l'Approche Expérientielle dans l'Analysedes Logiques de Consommation du Spectacle Sportif
2005
EUA and sCER Phase II Price Drivers: Unveiling the reasons for the existence of the EUA-sCER spread
2011
International audience; This article studies the price relationships between EU emissions allowances (EUAs) - valid under the EU Emissions Trading Scheme (EU ETS) - and secondary Certified Emissions Reductions (sCERs)--established from primary CERs generated through the Kyoto Protocol's Clean Development Mechanism (CDM). Given the price differences between EUAs and sCERs, financial and industrial operators may benefit from arbitrage strategies by buying sCERs and selling EUAs (i.e. selling the EUA-sCER spread) to cover their compliance position as industrial operators are allowed to use sCERs towards compliance with their emissions cap within the European system up to 13.4%. Our central res…
Art. 124. Consultabilità a scopi storici degli archivi correnti
2019
The essay examines forms of access to public administration archives for historical purposes.
Territorialization in Political Discourse: A Pragma-Linguistic Study of Jerzy Buzek’s Inaugural Speeches
2011
The purpose of this study is to review some discursive strategies used to (de)territorialize the European public sphere by the newly elected President of the European Parliament Jerzy Buzek. A corpus of his inaugural speeches (over 7,000 words) is examined in order to identify salient pragma-linguistic devices, such as for example high-frequency references, linguistic markers of identities, values and interests, as well as metaphors and argumentative schemata. These are presumed to have been used by Buzek to territorialize the presidential office: to position himself as its leader, to establish his credibility, to become its agenda-setter. Additionally, the analysis focuses on the way Buzek…