Search results for "Normal"

Hepatitis C Virus positive patients with persistently normal serum transaminase: a long-term follow-up

2010

Breakdown studies for high-gradient RF warm technology in: CLIC and hadron therapy linacs

2016

La presente tesis se centra en el estudio de las limitaciones, debidas principalmente a fenómenos de breakdowns, en el rendimiento de estructuras aceleradoras de radiofrecuencia (RF) de alto gradiente (HG) y de conductividad normal. La formación de arcos en vacío perturban los campos electromagnéticos de las cavidades, lo cual afecta en la calidad del haz de partículas acelerado. El proyecto de Compact Linear Collider (CLIC) estudia la viabilidad de un colisionador lineal electrón-positrón en la escala de energía centro de masa del TeV, y desarrolla las estructuras aceleradoras de última generación para alcanzar altos gradientes de 100 MV/m con una tasa máxima de fenómenos de breakdowns de …

L'instruction publique au début de la IIIe République

2001

Unmixing methods in novel applications of spectral imaging

2014

valutazione isteroscopica della cicatrice isterotomica post-cesareo:classificazione,patologie ad essa correlate e trattamento

2010

Letter to the Editor. Idiopathic normal pressure hydrocephalus: is 1-year follow-up enough?

2022

Active lighting applied to three dimensional reconstruction of specular metallic surfaces by polarization imaging

2005

This thesis deals with a new automated tridimensional inspection system for specular metallic surfaces, based on polarization analysis. We first present an extension of the ‘Shape from Polarization' method for dielectric to metallic surfaces. After being reflected, an unpolarized light wave becomes partially linearly polarized, depending on the surface normal and on the refractive index of the media it impinges on. Hence, by measuring the polarization parameters of the reflected light, the surface normals are computed. The ambiguity concerning the normals orientation is solved here with a new active lighting system. Then, we describe and compare numerical methods for reconstructing the trid…

The iron-regulatory hormone hepcidin: A possible therapeutic target?

2015

The maintenance of stable extracellular and intracellular iron concentrations requires the coordinated regulation of iron transport into plasma. Iron is a fundamental cofactor for several enzymes involved in oxidation-reduction reactions. The redox ability of iron can lead to the production of oxygen free radicals, which can damage various cellular components. Therefore, the appropriate regulation of systemic iron homeostasis is decisive in vital processes. Hepcidin has emerged as the central regulatory molecule of systemic iron homeostasis. It is synthesized in hepatocytes and in other cells and released into the circulation. It inhibits the release of iron from enterocytes of the duodenum…

Myocardial Glutathione Alterations in Acute Coronary Occlusion in the Dog

1987

Glutathione (GSH) decreases in dog mycocardium upon acute coronary occlusion when compared with sham-operated dogs. Total glutathione content (GSHeq = GSH + ZGSSG) remains unchanged throughout the experiment (6 h after surgery) in both sham- and acute coronary occlusion-operated dogs. GSSG and GSH/GSSG ratio increases and decreases respectively in all animals but tends to reach the normal value after 6 h in sham-operated dogs. Both parameters (GSSG and GSH/GSSG ratio) remain altered in acute coronary occlusion-operated ones. This alteration of glutathione status in ischemic myocardium is discussed.

Do Investors Care About Noise Trader Risk?

2011

International audience; The link between investor sentiment and asset valuation is at the center of a long-running debate in behavioral finance. Using a new composite sentiment indicator, we show that the conventional risk does not explain the abnormal returns of portfolios most sensitive to the sentiment factor. Our result supports the existence of a sentiment risk valued by financial markets. We also find that the firms more impacted by the sentiment risk correspond to difficult-to-arbitrage and hard-to-value stocks, e.g. small stocks, growth stocks, young stocks, unprofitable stocks, lower dividend-paying stocks, intangible stocks and high volatility stocks.