Search Results - "Froget, L."

Hayonim Cave: a TL-based chronology for this Levantine Mousterian sequence by Mercier, N., Valladas, H., Froget, L., Joron, J.-L., Reyss, J.-L., Weiner, S., Goldberg, P., Meignen, L., Bar-Yosef, O., Belfer-Cohen, A., Chech, M., Kuhn, S.L., Stiner, M.C., Tillier, A.-M., Arensburg, B., Vandermeersch, B.

“…The thermoluminescence dating method was applied to 77 heated flints from the Mousterian layers of Hayonim Cave in order to provide a precise TL-based…”
Get full text

TL Dates for the Neanderthal Site of the Amud Cave, Israel by Valladas, H., Mercier, N., Froget, L., Hovers, E., Joron, J.-L., Kimbel, W.H., Rak, Y.

“…Age-estimates ranging from 50 to 70ky were obtained for the Mousterian deposits of Amud Cave in Israel from thermoluminescence measurements performed on 19…”
Get full text

Luminescence dates for the palaeolithic site of Piekary IIa (Poland): comparison between TL of burnt flints and OSL of a loess-like deposit by Mercier, N., Valladas, H., Froget, L., Joron, J.-L., Reyss, J.-L., Balescu, S., Escutenaire, C., Kozlowski, J., Sitlivy, V., Sobczyk, K., Zieba, A.

“…We report the thermoluminescence age-estimates for burnt flints excavated at the palaeolithic site of Piekary IIa and discuss attempts to date quartz grains…”
Get full text

Thermoluminescence Dating of a Middle Palaeolithic Occupation at Sodmein Cave, Red Sea Mountains (Egypt) by Mercier, N., Valladas, H., Froget, L., Joron, J.-L., Vermeersch, P.M., Van Peer, P., Moeyersons, J.

“…The Palaeolithic sequence from Sodmein Cave in the Egyptian Eastern Desert, near Quseir, contains seven stratified archaeological levels from the Middle and…”
Get full text

Evidence for a K/T impact event in the Pacific Ocean by Robin, E, Froget, L, Jéhanno, C, Rocchia, R

“…Spinal-bearing material recovered from K/T boundary deposits at site 577 in the Pacific Ocean were analyzed. Results suggest that these materials were derived…”
Get full text

Radiometric dates for the Middle Palaeolithic sequence of Payre (Ardèche, France) by Valladas, H., Mercier, N., Ayliffe, L.K., Falguères, C., Bahain, J.-J., Dolo, J.-M., Froget, L., Joron, J.-L., Masaoudi, H., Reyss, J.-L., Moncel, M.-H.

“…The archaeological site of Payre (France) yielded Middle Palaeolithic layers with Neanderthal remains, which are partly bracketed by two stalagmitic…”
Get full text

The Rhafas Cave (Morocco): Chronology of the mousterian and aterian archaeological occupations and their implications for Quaternary geochronology based on luminescence (TL/OSL) age determinations by Mercier, N., Wengler, L., Valladas, H., Joron, J.-L., Froget, L., Reyss, J.-L.

“…The Middle Palaeolithic chronology of the Maghreb region of North Africa is poorly known because of the paucity of sites with a long stratigraphy and the…”
Get full text

Hayonim Cave: a TL-based chronology of a Levantine Mousterian sequence by Mercier, Norbert, Valladas, Hélène, Froget, L., Joron, J. L., Reyss, Jean-Louis, Weiner, S., Goldberg, Paul, Meignen, Liliane, Bar-Yosef, Ofer, Belfer-Cohen, A., Chech, M., Kuhn, S., Stiner, M., Tillier, Anne-Marie, Arensburg, B., Vandermeersch, Bernard

“…The thermoluminescence dating method was applied to 77 heated flints from the Mousterian layers of Hayonim Cave in order to provide a precise TL-based…”
Get full text

TL dating of Upper Palaeolithic sites in the Coa Valley (Portugal) by Valladas, Hélène, Mercier, Norbert, Froget, Laurence, Joron, Jean Louis, Louis Reyss, Jean, Aubry, Thierry

“…In 1992, numerous animal engravings in styles associated with the Upper Palaeolithic (Gravetian to Magdalenian) were discovered along a long stretch of the…”
Get full text

Search for impact remains at the Frasnian–Famennian boundary in the stratotype area, southern France by Girard, Catherine, Robin, Eric, Rocchia, Robert, Froget, Laurence, Feist, Raimund

“…In order to detect whether the end-Frasnian worldwide biotic crisis is related to an extraterrestrial impact, the global stratotype section of the…”
Get full text

The K/T boundary at Beloc (Haiti): Compared stratigraphic distributions of the boundary markers by Leroux, Hugues, Rocchia, Robert, Froget, Laurence, Orue-Etxebarria, Xavier, Doukhan, Jean-Claude, Robin, Eric

“…At Beloc, Haiti the Cretaceous-Tertiary boundary (KTB) is characterized by a spherule bed containing glass particles. These particles are considered by some…”
Get full text

Characteristics and origin of the glass spherules from the Paleocene flood basalt province of western Greenland by Robin, Eric, Swinburne, Nicola H.M., Froget, Laurence, Rocchia, Robert, Gayraud, Jérôme

“…Glass spherules have been found in several Paleocene sandstone beds in central Nuussuaq, western Greenland. These beds are a mixture of glass, smectite, and…”
Get full text

Le gisement Pléistocène moyen et supérieur d'Artenac (Saint-Mary, Charente): premier bilan interdisciplinaire by DELAGNES, Anne, TOURNEPICHE, Jean-François, ARMAND, Dominique, DESCLAUX, Emmanuel, DIOT, Marie-Françoise, FERRIER, Catherine, LE FILLÂTRE, Virginie, VANDERMEERSCH, Bernard, DIOT, Marie-France

“…Les recherches menées à Artenac depuis 1993 dans le cadre de fouilles programmées permettent d'établir un premier bilan interdisciplinaire synthétique. Son…”
Get full text

Role of cyclic AMP in promoting the thromboresistance of human endothelial cells by enhancing thrombomodulin and decreasing tissue factor activities by Archipoff, Gisèle, Beretz, Alain, Bartha, Katalin, Brisson, Christine, Salle, Corinne, Froget‐Léon, Catherine, Klein‐Soyer, Claudine, Cazenave, Jean‐Pierre

“…1 The effects of forskolin, prostaglandin E1 (PGE1), dibutyryl cyclic AMP (db cyclic AMP), dibutyryl cyclic GMP (db cyclic GMP) and…”
Get full text