Search results for "EFA"

I traffici illeciti nel mediterraneo e le organizzazioni criminali transnazionali. Una introduzione alla ricerca NESMeS

2019

1. I movimenti nel Mediterraneo fra ieri e oggi. – 2. L’emersione delle organizzazioni poli-criminali. – 3. Una verifica sulle tipologie di organizzazioni criminali operanti nel Mediterraneo. – 4. Le risposte normative di contrasto ai traffici illeciti: l’armonizzazione di matrice europea. – 5. La rilevanza della relazione fra traffici illeciti e organizzazioni criminali nelle fonti sovranazionali. – 6. Focus: Tratta di esseri umani e organizzazioni criminali in cinque sistemi penali europei (Italia, Portogallo, Grecia, Spagna, Germania). – 7. Indicazioni di sintesi dalla ricerca NESMeS. 1. The movements in the Mediterranean between yesterday and today. - 2. The emergence of poly-criminal o…

Ammonite diversity and its palaeobiogeographical structure during the early Pliensbachian (Jurassic) in the western Tethys and adjacent areas.

2009

14 pages; International audience; The early Pliensbachian (Early Jurassic) is known as a time of marked provincialism in the marine realm, notably between the Mediterranean Tethys and North–West Europe. In order to test this observation quantitatively, we compiled 104 locality-level species lists from those areas based on a comprehensive revision of early Pliensbachian ammonites. With this dataset, we also explore the relationship between ammonite richness and biogeography at the scale of the sub-chronozone during the early Pliensbachian. Using various multivariate statistics and rarefaction techniques, we show that: (i) there is a sharp contrast between the NW European (NWE) and the Medite…

Il mare e la città. Cefalù e il Parco delle mura megalitiche di Pasquale Culotta, Giuseppe Leone e Tania Culotta.

2019

Il Mediterraneo è una delle fonti dell’architettura tout court ed è all’origine della storia dell’abitare del Vecchio Mondo. Al ruolo costante e di fondazione del Mare Nostrum si collega, diversi millenni dopo, quello avuto come impulso all’architettura contemporanea e, in particolare, al Movimento Moderno. Su tale imprescindibile rapporto si innesta una specifica questione relativa alle città costiere e al modo in cui queste abbiano concretamente declinato l’interazione con il mare. Se l’arco cronologico si restringe dal secondo dopoguerra ad oggi, molti di questi rapporti sono occasioni mancate, incontri distratti, dove le coste, al pari dei fondi agricoli, sono state considerate, in modo…

Mapping the concept, content, and outcome of family-based outdoor therapy for children and adolescents with mental health problems: a scoping review.

2022

Outdoor therapy and family-based therapy are suggested to be promising interventions for the treatment of mental health problems. The aim of the present scoping review was to systematically map the concept, content, and outcome of combining family- and outdoor-based therapy for children and adolescents with mental health problems. The Joanna Briggs Institute methodology and PRISMA guidelines were applied. Eligible qualitative and quantitative studies were screened, included, and extracted for data. Seven studies were included. Findings from these studies indicated that family-based outdoor therapy programs have a positive impact on family- and peer relationships, adolescent behavior, mental…

Ruolo dell’imaging di Risonanza Magnetica nella valutazione del controllo della risposta al trattamento radiochirurgico delle metastasi encefaliche

2017

Abatement of AO7 in a divided microbial fuel cells by sequential cathodic and anodic treatment powered by different microorganisms

2017

Abstract Microbial fuel cells (MFCs) can allow the treatment of organic pollutants resistant to conventional biological processes by electro-Fenton (EF) process performed in the cathodic compartment. However, EF usually results in a partial mineralization of pollutants. Here, we have studied the possible treatment of such organics in a MFC by a sequential cathodic and anodic treatment. In particular, the treatment of an aqueous solution of Acid Orange (AO7), a largely used azoic dye resistant to conventional biological processes, was performed in the cathodic compartment of a divided MFC by EF. The process allowed the total removal of the color and the partial removal of the TOC, due mainly…

A single-chamber membraneless microbial fuel cell exposed to air using Shewanella putrefaciens

2016

Abstract Microbial Fuel Cells (MFCs) are bio-electrochemical devices which convert the chemical energy content of organic fuels into electricity, thanks to the ability of anode respiring bacteria to give electrons to the anode. This result is usually achieved under anaerobic conditions, obtained with a sealed anode chamber. Despite this, Shewanella oneidensis has been recognized by many authors to obtain the same results in presence of air. Furthermore, another member of the Pseudomonaceae family, Shewanella putrefaciens, has also shown the capability to catalyze the cathodic oxygen reduction. In this work the capability of S. putrefaciens to work under both anaerobic and micro-aerobic cond…

Efavirenz alters mitochondrial respiratory function in cultured neuron and glial cell lines.

2015

Abstract Background The NNRTI efavirenz is among the most widely employed antiretroviral drugs. Although it is considered safe, efavirenz has been linked with several adverse effects including neurological manifestations, which appear in the majority of the patients on efavirenz-containing regimens. The molecular mechanisms responsible for these manifestations are not understood, but mounting evidence points to altered brain bioenergetics. Methods We evaluated the effect of short-term efavirenz treatment on the mitochondrial respiratory function of cultured glioblastoma and differentiated neuroblastoma cell lines using a Seahorse Extracellular Flux Analyzer. Results Incubation with efaviren…

Lack of mitochondrial toxicity of darunavir, raltegravir and rilpivirine in neurons and hepatocytes: a comparison with efavirenz.

2014

Objectives Growing evidence associates the non-nucleoside reverse transcriptase inhibitor efavirenz with several adverse events. Newer antiretrovirals, such as the integrase inhibitor raltegravir, the non-nucleoside reverse transcriptase inhibitor rilpivirine and the protease inhibitor darunavir, claim to have a better toxicological profile than efavirenz while producing similar levels of efficacy and virological suppression. The objective of this study was to determine the in vitro toxicological profile of these three new antiretrovirals by evaluating their effects on the mitochondrial and cellular parameters altered by efavirenz in hepatocytes and neurons. Methods Hep3B cells and primary …

Efavirenz and the CNS: what we already know and questions that need to be answered

2015

The NNRTI efavirenz has long been one of the most frequently employed antiretroviral drugs in the multidrug regimens used to treat HIV infection, in accordance with its well-demonstrated antiretroviral efficacy and favourable pharmacokinetics. However, growing concern about its adverse effects has sometimes led to efavirenz being replaced by other drugs in the initial treatment selection or to switching of therapy to efavirenz-free regimens in experienced patients. Neurological and neuropsychiatric reactions are the manifestations most frequently experienced by efavirenz-treated patients and range from transitory effects, such as nightmares, dizziness, insomnia, nervousness and lack of conc…