Search results for " Ente"

Enteropathogenic Escherichia coli O103 from rabbit elicits actin stress fibers and focal adhesions in HeLa epithelial cells, cytopathic effects that …

1997

Escherichia coli O103, a major agent of weaned-rabbit diarrhea in Western Europe, was previously shown to produce diarrhea and attaching-and-effacing intestinal lesions in experimentally infected rabbits and to possess a homolog of the eaeA gene of enteropathogenic E. coli (EPEC). In the present study, we have shown that although negative in the fluorescent-actin staining test on HeLa cells, prototype rabbit E. coli O103 strain B10 was able to induce an original cytopathic effect (CPE) in the same interaction model. This CPE was characterized by a generalized reorganization of the actin cytoskeleton and the formation of focal adhesions on the entire surface of the target cells. These effect…

Accreditation and validation of professional qualifications: Monitoring of the process by insertion companies.

2019

People at risk for exclusion and vulnerable populations have serious difficulties in accessing the ordinary labour market. Their work insertion is more complicated than that of people with high employability capacities. People's social exclusion risk could be reduced if, among other measures, their access would be facilitated to the accreditation and validation of their professional competences. This work shows how Work Integration Social Enterprises support people at risk for exclusion in obtaining the accreditation and validation of their professional qualifications. We critically describe and analyse the process, concluding that the initiative breaks with the perception of accreditat…

Peripheral motor action of glucagon-like peptide-1 through enteric neuronal receptors.

2010

Background Glucagon-like peptide-1 (GLP-1) is a proglucagon-derived peptide expressed in the enteroendocrine-L cells of small and large intestine and released in response to meal ingestion. Glucagon-like peptide-1 exerts inhibitory effects on gastrointestinal motility through vagal afferents and central nervous mechanisms; however, no data is available about a direct influence on the gastrointestinal wall. Our aim was to investigate the effects of GLP-1 on the spontaneous and evoked mechanical activity of mouse duodenum and colon and to identify the presence and distribution of GLP-1 receptors (GLP-1R) in the muscle coat. Methods Organ bath recording technique and immunohistochemistry were …

Relaxation induced by menthol on mouse gastric tone: analysis of action mechanism.

2012

Funkcje i zadania pielęgniarki w opiece nad chorym żywionym enteralnie w oddziale intensywnej terapii

2014

presentazione convegno "ripensare la specialità dell'impresa agricola"

2019

The conference presentation report – held in Palermo on 10th May 2019 – whose title is “Rethinking the specialty of the agricultural enterprise” aims to highlight the flaws of the current civil law system that continues to set itself the objective to distinguish agricultural businesses and commercial enterprises, although the reasons that justified the distinction as being traceable in the Report on the Civil Code have since then disappeared. The proposal put forward by the organizer of the Conference to the speakers is to try to “rethink” the specialty of the agricultural enterprise trying to grasp the “contemporary” aspects in a sense as far as possible adequated to the continuous transfo…

Parte III cap. V Proprietà e impresa agricola

2021

This chapter deals with the rules that have been introduced to settle the conflict between agricultural property and agricultural enterprise

Smad7 controls resistance of colitogenic T cells to regulatory T cell-mediated suppression.

2008

Background & Aims Foxp3-expressing regulatory T cells (Tregs) play a key role in the maintenance of the gut immune homeostasis, and an intact transforming growth factor (TGF)-β signaling is required for their function. In inflammatory bowel disease (IBD), the TGF-β signaling is impaired because of high expression of the inhibitory molecule Smad7. Although no intrinsic defects in Tregs function have been shown in IBD, it is still unknown whether colitogenic T cells are susceptible to Treg-mediated suppression. In this study, we have investigated whether IBD mucosal CD4+ T cells are resistant to Tregs and whether Smad7 is involved in this process. Methods IBD lamina propria mononuclear cells …

La disciplina generale dell'azione amministrativa nel prisma della potestà normativa degli enti locali

2006

il saggio affronta il tema dei rapporti tra disciplina generale dell'azione amministrativa e autonomia normativa degli enti locali tracciando una linea di confine tra norme organizzative, derogabili, e norme procedurali, non derogabili.

Facilitators of and Barriers to Sustainable Development in Small and Medium-Sized Enterprises: A Descriptive Exploratory Study in Romania

2021

In the context of growing concerns regarding the deterioration of the environment and the increase in social inequalities, the concept of sustainability emerged as a response of companies, in order to contribute to community goodwill. The drivers and obstacles for the businesses engaging in sustainable policies have been explored at large by scientific literature. However, research gaps were observed, namely regarding SMEs, that tend to have a less formal and more fragmented approach to sustainability. The goal of our study is to determine the main barriers and facilitators for sustainability that Romanian SMEs face, and the connections between them and with the firms’ characteristics. Our …