Search results for " GAL"

Le motif du médecin tyran de Platon à Galien

2014

At various points in Method of medicine and in a passage in the Commentary on the Hippocratic Epidemics Galen takes up the image of the tyrant doctor employed by Plato in the famous passage in the Laws in which, to illustrate the role of the proem to the law, he introduces the contrast between doctors of freemen and doctors of slaves (Leg. IV 719e 8-720e 5) : this is an unexplored chapter of Galen’s Platonism.

Études géoarchéologiques et archéobotaniques du comblement de la canalisation du site de la Rue du Ruisseau à Grand (Vosges, Lorraine, France)

2017

International audience; The ancient urban area of Grand (Vosges, Lorraine, France) is characterised by numerous hydraulic infrastructures including a canalisation, crossing the ‘Rue du Ruisseau’ site, which has been in the focus of multidisciplinary investigations. Stratigraphic study and characterisation (sedimentology and micromorphology) of sediments filling of this canalisation and of associated carbonated crusts show a succession of accumulation and erosive phases, driven by variations of the water level. Sequential stratigraphy allows the identification of gaps in the sedimentary sequence corresponding to cleanings and backfills of some sections of the canalisation. Combustion waste a…

Juvigny « Les Monteux » (Marne) du Ier siècle av. J.-C. au VIIIe s. ap. J.-C. : un bâtiment résidentiel d’une villa et des exploitations agricoles de…

2016

International audience

The production of terracotta figurines in the city of Augustodunum. Presentation of the latest research.

2018

National audience; Les opérations archéologiques menées depuis 2013 sur le secteur de la Genetoye ont permis de mettre au jour un mobilier de coroplastie important et de bonne qualité. Ces figurines ont constitué le point de départ de la réalisation d’un mémoire universitaire (ANDROUIN 2017) et d’une nouvelle approche de ces objets. Nous présenterons ici les derniers résultats concernant l’étude des productions des figurines en terre cuite gallo-romaines dans l’agglomération d’Augustodunum.

Argon bubble flow in liquid gallium in external magnetic field

2020

Arte contemporanea e sistema dell’arte. Una breve ricognizione

2018

Il contributo prende in esame i principali soggetti del sistema dell’arte, come artisti, curatori, critici, collezionisti, gallerie, musei e fiere, analizzando la nascita del fenomeno in riferimento a protagonisti e movimenti di epoca contemporanea e offrendo spunti di riflessione sulle dinamiche che regolano tale network complesso e affascinate. The contribution explores the main players of the art system (artists, curators, critics, collectors, galleries, museums and art fairs) examining this phenomenon in reference to contemporary artists and movements and offering a reflection on the dynamics which regulate this complex and fascinating network.

Optimal Guard Placement Problem Under L-Visibility

2006

Two points a and b in the presence of polygonal obstacles are L-visible if the length of the shortest path avoiding obstacles is no more than L. For a given convex polygon Q, Gewali et al [4]. addressed the guard placement problem on the exterior boundary that will cover the maximum area exterior to the polygon under L-visibility. They proposed a linear time algorithm for some given value of L. When the length L is greater than half of the perimeter, they declared that problem as open. Here we address that open problem and present an algorithm whose time complexity is linear in number of vertices of the polygon.

In vitro effects of methylmercury on ascidian (Styela plicata) immunocyte responses

2007

This study shows that high methylmercury concentrations are cytotoxic for Styela plicata hemocytes, whereas sublethal concentrations affect immunocyte responses. Moreover, hemocytes exposed to the xenobiotic present a significantly enhanced phenoloxidase activity as revealed in the hemocyte lysate supernatant compared with the control. Although the cytotoxic activity of S. plicata hemocytes toward rabbit erythrocytes is a PO-dependent cell-target reaction due to quinone products, it was significantly decreased by suitable methylmercury concentrations in the medium. The same xenobiotic concentrations decreased the hemocyte phagocytic activity toward yeast. In both the responses cell-target c…

Zvaigžņotā Debess: 2009, Rudens (205)

2009

Contents: I.Daube. Jānis Ikaunieks ; A.Balklavs. Mountains on the Venus ; TASS and “Pravda” materials. Soviet Automatic Stations “Venera-5” and “Venera-6” Reach Venus ; A.Alksnis. Gathering of Astronomers at the University ; A.Alksnis, M.Ābele, I.Eglītis, B.Rjabovs, K.Salmiņš, I.Pundure. Directions of Scientific Research of the UL Institute of Astronomy Assessed ; D.Docenko. Meteorite Fallen in Sudan Recovered ; A.Alksnis. How Asteroids Will Disturb Observation with Extremely Large Telescopes ; M.Gills. Daily in Network with Astronomy ; I.Pundure. Arturs Balklavs and Astronomy of Latvia (continued) ; M.Sudārs. IXV – Step towards Reusable Space Vehicles ; V.Kalniņš. Hyperdrive and Heim’s Qua…

The hyperfine structure in the rotational spectrum of CF+

2012

Context. CF+ has recently been detected in the Horsehead and Orion Bar photo-dissociation regions. The J=1-0 line in the Horsehead is double-peaked in contrast to other millimeter lines. The origin of this double-peak profile may be kinematic or spectroscopic. Aims. We investigate the effect of hyperfine interactions due to the fluorine nucleus in CF+ on the rotational transitions. Methods. We compute the fluorine spin rotation constant of CF+ using high-level quantum chemical methods and determine the relative positions and intensities of each hyperfine component. This information is used to fit the theoretical hyperfine components to the observed CF+ line profiles, thereby employing the h…