Search results for " E.P.E."

De nuevo sobre la prensa del corazón: comentario a la STEDH que resuelve el caso Rubio Dosamantes c. España

2017

Reseña a la STEDH de fecha 21 de febrero de 2017, por la que se resuelve el caso Rubio Dosamantes c. España. En esta ocasión, el TEDH condenó a España por vulneración del derecho a la protección de la vida privada (art. 8 CEDH) de la conocida cantante Paulina Rubio.

L’ESSERE UMANO COME L’EVENTO POSSIBILE DELLA RESURREZIONE PERENNE, LA LIBERTÀ COME ORIZZONTE DI AUTODETERMINAZIONE. TRE RECENTI LIBRI DI SERGIO ROSTA…

2010

Il saggio analizza i tre libri scritti da Sergio Rostagno tra il 2006 e il 2009, enucleandone i fili conduttori e le implicazioni filosofiche del discorso teologico in essi contenuto

Discorso razzista e libertà di manifestazione del pensiero

2008

Il saggio esamina la problematica dello hate speech, e ne discute la compatibilità con i principi generali in materia di libertà di espressione e i limiti dell'intervento giuridico in materia

Capacidades dinámicas de las PYME en el mercado de las licitaciones públicas internacionales

2017

Tesis Doctoral: “Capacidades dinámicas de las PYME en el mercado de las licitaciones públicas Internacionales” - Juan Manuel García García La tesis doctoral trata de las capacidades dinámicas que deben tener y desarrollar las PYME para mantener y desarrollar su actividad en entornos dinámicos y complejos en el contexto del mercado de las licitaciones públicas internacionales. En concreto, se busca determinar las barreras que perciben las PYME al abordar el mercado de las licitaciones públicas internacionales y cómo las capacidades dinámicas genéricas y específicas que tiene y que puede generar la empresa permiten superar dichas barreras. El mercado de las licitaciones públicas es un mercado…

Genetic diversity of a clonal earthworm : gene expression variation and impacts on decomposition in metal contaminated soil

2016

Biodiversity affects ecosystem functioning positively. Metal-contamination diminishes species diversity and ecosystem function depends on the remaining species, and the genotypes within them. I studied how the clonally reproducing earthworm Dendrobaena octaedra responds to soil metal contamination and how its genetic diversity affects decomposition. Expression of the gene for the metal tolerance protein metallothionein was compared between populations with or without metal exposure history: with exposure history expression was high and stable and without there was a slow response. Adaptation to metal contamination likely explains the differences. Clonality of D. octaedra was verified with m…

The role of the circadian clock in adaptation in seasonally changing environment in Drosophila montana

2012

Stem cell populations in the heart and the role of Isl1 positive cells

2013

Cardiac progenitor cells are multipotent stem cells isolated from both embryonic and adult hearts in several species and are able to differentiate at least into smooth muscle cells, endothelial cells and cardiomyocytes. The embryonic origin of these cells has not yet been demonstrated, but it has been suggested that these cells may derive from the first and secondary heart fields and from the neural crest. In the last decade, two diffe-rent populations of cardiac progenitor or stem cells have been identified and isolated, i.e., the Islet1 positive (Isl1+) and c-Kit positive (c-Kit+)/Stem Cell Antigen-1 positive (Sca-1+) cells. Until 2012, these two populations have been considered two separ…

Evidence of autoinduction heterogeneity via expression of the agr system of listeria monocytogenes at the single-cell level

2011

ABSTRACT To investigate if the primary function of the Agr system of Listeria monocytogenes is to monitor cell density, we followed Agr expression in batch cultures, in which the autoinducer concentration was uniform, and in biofilms. Expression was heterogeneous, suggesting that the primary function of Agr is not to monitor population density.

Changes in gene expression during adaptation of Listeria monocytogenes to the soil environment

2011

project SEST 009; International audience; Listeria monocytogenes is a ubiquitous opportunistic pathogen responsible for listeriosis. In order to study the processes underlying its ability to adapt to the soil environment, whole-genome arrays were used to analyse transcriptome modifications 15 minutes, 30 minutes and 18 h after inoculation of L. monocytogenes EGD-e in soil extracts. Growth was observed within the first day of incubation and large numbers were still detected in soil extract and soil microcosms one year after the start of the experiment. Major transcriptional reprofiling was observed. Nutrient acquisition mechanisms (phosphoenolpyruvate-dependent phosphotransferase systems and…

Coffee Restores Expression of lncRNAs Involved in Steatosis and Fibrosis in a Mouse Model of NAFLD

2021

Background and aim: Coffee intake exerts protective effects against non-alcoholic fatty liver disease (NAFLD), although without fully cleared mechanisms. In this study we aimed to assess whether coffee consumption may influence the expression of long non-coding RNAs (lncRNAs) in the liver. Methods: C57BL/6J mice were fed a 12-week standard diet (SD), high-fat diet (HFD) or HFD plus decaffeinated coffee solution (HFD + coffee). Expression of specific lncRNAs involved in NAFLD was analyzed by real-time PCR. For the most differentially expressed lncRNAs, the analysis was also extended to their mRNA targets. Results: Decaffeinated coffee intake reduced body weight gain, prevented NAFLD, lowered…