Search results for "PPRE"

Predictive value of p53, Ki67 and TLR5 in neoplastic progression of Barrett’s esophagus: a matched case–control study

2022

Abstract Barrett’s esophagus progresses to high-grade dysplasia or cancer along the well-established metaplasia-dysplasia-adenocarcinoma sequence. The aim of this study was to evaluate the value of p53, Ki67, and toll-like receptor 5 (TLR5) in prediction of malignant progression of Barrett’s metaplasia and low-grade dysplasia. This was a retrospective matched case–control study based on Northern and Central Finland population. Patients diagnosed with esophageal high-grade dysplasia or adenocarcinoma were included. From these patients, all previous endoscopy samples were obtained along with original diagnostic HE-slides and clinical data. Age- and sex-matched patients with non-progressing Ba…

MILKER’S NODULE. A PERPLEXING FARMYARD INFECTION AND THREAT TO THE IMMUNOCOMPROMISED

2017

Milker’s nodules, also called paravaccinia, is a DNA virus transmitted from infected cows to humans. It results from contact with cattle, cattle byproducts, or fomites. Classified as an occupational disorder, those at risk of exposure include farmers, butchers, and agricultural tourists. The viral infection begins 5—15 days after inoculation as an erythematous-purple, round nodule with a clear depressed center, and a surrounding erythematous ring. While familiar to those in farming communities, the presence of the nodule may be concerning to others, particularly the immunosuppressed. Milker’s nodules are selflimited in immunocompetent individuals and heal without scarring within 8 weeks. An…

Le parti e la loro rappresentanza ed assistenza in giudizio

2002

USING THE ENVIRONMENTAL MANAGEMENT SYSTEM (EMS) TO CONTROL THE IMPLEMENTATION AND EMERGENCE OF GREEN STRATEGIES.

2009

To respond to the ecological challenges of the new century and their Environmental and Social Responsability, more and more companies adopt the Environmental Management System (EMS). The objective of this thesis is to analyze how this management system is used in French companies for implement their ''intended" green strategies and to explore the new green strategies. To answer this problematic, we mobilized two theoretical frameworks during this research: the New Institutionalism in Organizational Analysis (DiMaggio and Powell, 1983, 1991 and Hasselbladh Kallinikos, 2000) and Levers of control model (Simons, 1995). Then, our research methodology is composed of three phases succeeding: an e…

L'utilisation de séries télévisées pour l'enseignement/apprentissage de la communication pour la consultation médicale

2020

The objective of this research in English for Specific Purposes is to measure the impact of the use of television series on the teaching/learning of communication for medical consultation. It is largely rooted in the field of teaching and learning as existing theories and methodologies are studied with the aim of creating an innovative programme to teach medical students how to communicate during a consultation. This research is innovative as it compares the effectiveness of three types of documents: pedagogical documents, a medical television series and a mix of medical and non-medical television series. The first part of this thesis, which introduces medical English as a sub-genre of Engl…

Artisans-chercheurs -- Récit d'une expérience d'apprentissage en lutherie des flûtes populaires et de ses implications dans la recherche archéomusico…

2016

International audience; Cet article présente l’expérience et le vécu d’un apprentissage artisanalinséré au sein d’une recherche doctorale en tant qu’élémentméthodologique et épistémologique. À travers les prismes de l’ethnographieet des sciences cognitives, nous nous attacherons donc à endécrire l’organisation et la faisabilité (dans l’espoir de fournir quelquesclefs afin qu’une telle expérience puisse être renouvelée par d’autresque nous) ainsi que les effets et apports mutuels (dans la productionde l’artisan d’une part, et dans la recherche universitaire d’autre part).

Città: la tattilità dei luoghi

2012

"Personalizzare l'apprendimento. Obiettivi e fasi di elaborazione del percorso formativo"

2005

Nel contributo è presentata una riflessione sul significato e sulle modalità di un apprendimento personalizzato nella scuola di oggi; essa ha inizio con una breve analisi degli aspetti caratterizzanti il Piano di Studi Personalizzato, la cui costruzione chiama in causa la responsabilità educativa della scuola ma anche dei genitori. Nella parte centrale del lavoro, mettendo in comune riflessioni teoriche e considerazioni sull’azione programmatoria dei docenti, si cerca di spiegare in che senso è possibile armonizzare interessi, attitudini e curiosità personali degli alunni con l’apprendimento di abilità e conoscenze ritenute fondamentali. Il passaggio dal concetto dell'individualizzazione de…

Experimental generalized quantum suppression law in Sylvester interferometers

2017

Photonic interference is a key quantum resource for optical quantum computation, and in particular for so-called boson sampling machines. In interferometers with certain symmetries, genuine multiphoton quantum interference effectively suppresses certain sets of events, as in the original Hong-Ou-Mandel effect. Recently, it was shown that some classical and semi-classical models could be ruled out by identifying such suppressions in Fourier interferometers. Here we propose a suppression law suitable for random-input experiments in multimode Sylvester interferometers, and verify it experimentally using 4- and 8-mode integrated interferometers. The observed suppression is stronger than what is…

The ovipositing female of Ooencyrtus telenomicida relies on physiological mechanisms to mediate intrinsic competition with Trissolcus basalis

2012

Ongoing studies by our group showed that the outcome of the intrinsic competition between two solitary egg parasitoids, Trissolcus basalis (Wollaston) (Hymenoptera: Scelionidae) and Ooencyrtus telenomicida (Vassiliev) (Hymenoptera: Encyrtidae), is dominated by O. telenomicida. In this article we investigated the role played by the ovipositing O. telenomicida female in the suppression of a T. basalis competitor. Laboratory experiments were conducted by allowing an O. telenomicida female to puncture the eggs of Nezara viridula (L.) (Heteroptera: Pentatomidae) with her ovipositor (= no oviposition) or to parasitize them. The results show that O. telenomicida relies on some physiological mechan…