Signalement archéologique

in Vie Archéologique - Info (1992)

Le signalement des auteurs et des oeuvres dans les papyrus littéraires grecs de médecine

in Gagos, Traianos (Ed.) Proceedings of the Twenty-Fifth International Congress of Papyrology, Ann Arbor 2007 (2010)

In the literary papyri, the presence of a final, initial, or noted on a label title, not only identifies certainly the contents, but is often also, with other codicologic peculiarities, the indication of ... [more ▼]

In the literary papyri, the presence of a final, initial, or noted on a label title, not only identifies certainly the contents, but is often also, with other codicologic peculiarities, the indication of a copy of library. Do the Greek literary papyri of medicine present an indication of this kind? Under what shape(s) are identified the authors and the medical treatises? We try to answer these questions by examining not only the papyri the author of which is identified, but also the adespota where are quoted some titles, sometimes accompanied with the name of their author. Making it, we distinguish the titles "instruments" of the titles "references", which are mentioned by the very author or by the other authors. [less ▲]

Signaling through Rho GTPases in microgravity (Rho signaling) on ISS (Soyuz TMA-1) Belgian Soyuz Mission "Odissea"

in Microgravity Science and Technology (2007), XIX(5-6),

Signature of Saturn's auroral cusp: Simultaneous Hubble Space Telescope FUV observations and upstream solar wind monitoring

in Journal of Geophysical Research. Space Physics (2005), 110

Model simulations by Bunce et al. (2005a) have shown that direct precipitation of electrons in Saturn's dayside cusp regions is not capable of producing significant FUV aurora. Instead, they suggested the ... [more ▼]

Model simulations by Bunce et al. (2005a) have shown that direct precipitation of electrons in Saturn's dayside cusp regions is not capable of producing significant FUV aurora. Instead, they suggested the possibility that the FUV bright emissions sometimes observed near noon are associated with reconnection occurring at the dayside magnetopause, possibly pulsed, analogous to flux transfer events seen at the Earth. Pulsed reconnection at the low-latitude dayside magnetopause when the IMF is directed northward (antiparallel to Saturn's magnetic field lines) is expected to give rise to pulsed twin-vortical flows in the magnetosphere and hence to bipolar field-aligned currents centered in the vortical flows closing in ionospheric Pedersen current. In the case of southward IMF and high-latitude lobe reconnection the model predicts that the vortical flows are displaced poleward of the open-closed field line boundary with reversed field-aligned currents compared with the former case. During January 2004, a unique campaign took place during which magnetic field and plasma instruments on board the Cassini-Huygens spacecraft measured the in situ solar wind and embedded interplanetary magnetic field while the Hubble Space Telescope simultaneously observed the far ultraviolet aurora in Saturn's southern hemisphere. The IMF was highly structured during this interval. The electric potential at Cassini is estimated from solar wind magnetic field and velocity measurements for the case of low-latitude or lobe reconnection. We show that a dayside FUV signature of intense electron precipitation is found poleward of or along the main oval during a period of minor compression period when the dayside reconnection voltage is estimated to be ~30-100 kV. Overall, we find that the conceptual model of Bunce et al. (2005a) provides a good estimate of the UV brightness and power for the case of northward IMF but somewhat underestimates the power for the southward IMF case, except if the speed of the vortical flow is larger than its value in the nominal model. [less ▲]

Signatures clandestines et autres essais sur les contrefaçons de Liège et de Maastricht au XVIIIe siècle

Book published by Voltaire Foundation (2001)

Signatures of magnetospheric injections in Saturn's aurora

in Journal of Geophysical Research. Space Physics (in press)

Signaux embryonnaires de la gestation

in Journées Européennes de la Société Française de Buiatrie (2002, October 29)

Entre l’endomètre et le trophectoderme, les interactions complexes qui aboutissent à l’implantation et à la mise en place du placenta sont harmonisées par le conceptus qui envoie des signaux auxquels ... [more ▼]

Entre l’endomètre et le trophectoderme, les interactions complexes qui aboutissent à l’implantation et à la mise en place du placenta sont harmonisées par le conceptus qui envoie des signaux auxquels l’utérus répond localement ou qui contribuent à modifier l’endocrinologie maternelle (Thibault et al, 1998). Les principaux signaux embryonnaires associés à l’établissement de la gestation seront passés en revue sur base des connaissances actuelles disponibles dans la littérature scientifique. [less ▲]

Signe et expression dans les Recherches logiques

Scientific conference (2011, May 17)

Signes cliniques de l'anesthésie par inhalation

in Anesthésie par inhalation (1987)

Signes de qualité produits.

Scientific conference (2006, March)