Search results for " Central"
showing 10 items of 560 documents
La afasia y la polarización ideológica en torno al sistema nervioso central en la primera mitad del siglo XIX
1983
281 pp. - Contiene gráficas
An Intercellular Flow of Glutathione Regulated by Interleukin 6 Links Astrocytes and the Liver in the Pathophysiology of Amyotrophic Lateral Sclerosis
2021
Oxidative stress has been proposed as a major mechanism of damage to motor neurons associated with the progression of amyotrophic lateral sclerosis (ALS). Astrocytes are the most numerous glial cells in the central nervous system and, under physiological conditions, protect neurons from oxidative damage. However, it is uncertain how their reactive phenotype may affect motor neurons during ALS progression. In two different ALS mouse models (SOD1G93A and FUS-R521C), we found that increased levels of proinflammatory interleukin 6 facilitate glutathione (GSH) release from the liver to blood circulation, which can reach the astrocytes and be channeled towards motor neurons as a mechanism of anti…
Grandir après la Shoah : l'histoire méconnue de ces juifs communistes qui accueillirent des enfants de déportés
2015
International audience
Ultrasound-Guided Infraclavicular Axillary Vein Versus Internal Jugular Vein Cannulation in Critically Ill Mechanically Ventilated Patients: A Random…
2022
OBJECTIVES: This clinical trial aimed to compare the ultrasound-guided in-plane infraclavicular cannulation of the axillary vein (AXV) and the ultrasound-guided out-of-plane cannulation of the internal jugular vein (IJV). DESIGN: A prospective, single-blinded, open label, parallel-group, randomized trial. SETTING: Two university-affiliated ICUs in Poland (Opole and Lublin). PATIENTS: Mechanically ventilated intensive care patients with clinical indications for central venous line placement. INTERVENTIONS: Patients were randomly assigned into two groups: the IJV group (n = 304) and AXV group (n = 306). The primary outcome was to compare the IJV group and AXV group through the venipuncture an…
Reconstitutions paléoenvironnementales et enregistrement paléoclimatique fini-carbonifère à permien du bassin d’Autun (Nord-Est du Massif Central)
2018
International audience; Les bassins sédimentaires tardi-orogéniques fini-carbonifères à permiens du Nord-Est du Massif Central (bassins d’Autun, de l’Aumance, de Decize-La Machine et de Blanzy-Le Creusot) ont été principalement étudiés pour leur potentiel en ressources carbonées jusque dans les années 1980. Le regain d’intérêt qu’ils suscitent aujourd’hui s’appuie sur des aspects plus fondamentaux afin de mieux comprendre la période charnière qu’est la fin du Paléozoïque. Les séries sédimentaires préservées dans ces bassins continentaux enregistrent en effet le démantèlement des reliefs hercyniens ainsi que l’évolution climatique (transition icehouse-greenhouse) se produisant entre la fin d…
Crisi economica e vigilanza unica europea sulle banche: alcuni riflessi sul mercato dei servizi finanziari.
2015
This paper aims to examine some significant implications of the new European single banking supervision for the economics of banking and the market of financial services. It is one of the three pillars of the European Banking Union architecture, as part of a longer term vision for further economic and monetary integration in EU. The new supervisory mechanisms implies a huge and complex transfer of powers from national authorities to the European Central Bank. It aims to ensure the safety and soundness of the European banking system, increase financial integration and stability, and ensure consistent supervision. Banks are being held to common supervisory standards. The structure of this pap…
L’effectivité du discours du banquier central sur la conjoncture
2015
International audience; Ce chapitre s’interroge sur les raisons de la montée en puissance de la politique de communication des banques centrales, notamment celle de la BCE. Nous commençons par présenter les arguments mis en avant par la théorie économique standard, qui justifie à la fois l’indépendance des Banques Centrales (à l’égard du pouvoir politique) et le « gouvernement des anticipations » des agents économiques. Les thèmes de la transparence, de la crédibilité et de l’indépendance ont été associés au cours des années 1980, aboutissant à la nécessité de mettre en place des banquiers centraux « conservateurs », c’est-à-dire hostiles à l’inflation. Cette littérature a influencé les pra…
The crustacean fauna of Bayan Onjuul area (Tôv Province, Mongolia) (Crustacea: Branchiopoda, Copepoda, Ostracoda)
2015
Due to the wide extension of the country and to the shortness of the ice-free season, the inlandwater crustacean fauna of Mongolia is, to date, incompletely known. However, based on the available literature, Mongolian inland waters appear to be characterised by a high biodiversity, including some taxa still waiting to be described. Novel data on the branchiopod, copepod, and ostracod crustaceans from central Mongolian steppe, from the “Tuul” and “Umard goviin guveet-Khalhiin” hydrographical basins, are presented herein. While large branchiopods, some anomopod families, and copepods are well-represented in the collected samples, ostracods are rare, and the anomopod family Chydoridae is appar…
La religión del cuerpo-mercancía: ¿un nuevo opio del pueblo?
2018
The commercial exploitation or more precisely the total capitalist management of the human body erects this as a universal divinity. The direct consequence of this generalized corporal capitalism is the massive depoliticization of the body and, often, the reflection that is dedicated to it. In this article, we seek to reflect on the current practices of bodily modifications within the framework of the changes in the regimes of neoliberal governance in recent decades. This reflection is guided by the revision of central texts of critical theory
Heat Shock Proteins in Multiple Sclerosis Pathogenesis: Friend or Foe?
2015
Multiple Sclerosis is a complex chronic inflammatory, neurodegenerative disease conditioned by genetic, epigenetic and environmental factors. Main pathological features of MS include areas of focal demyelination of white matter characterized by gliosis, neuron and oligodendrocyte loss. Neurodegenerative as well as immune-mediated processes play a role in the pathogenesis of this disease. One of these immunogenic factors could be represented by the heat shock proteins. HSP exhibit cytoprotective and cytostimulatory effects due to their molecular chaperones role, in many brain model misfolding diseases such as Alzheimer’s and Parkinson’s diseases, whereas still no unambiguous results have bee…