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    题名 作者 年代 出处 被引量
1STAT3 Is Required for IL-6-gp130–Dependent Activation of Hepcidin In Vivo显示文摘Antonello Pietrangelo Uta Dierssen Linda Valli Cinzia Garuti Agrani Rump Elena Corradini Matthias Ernst Christian Klein Christian Trautwein 2007Gastroenterology2007,,1:1
2Nuclear field shift effect of lead in ligand exchange reaction using a crown ether 显示文摘Fujii T Moynier F Agranier A 2011Proeeedings in Radiochemistry A Supplement to Radio- chimica Aeta2011,1,:1
3Sr stable isotope composition of Earth, the Moon, Mars, Vesta and meteor- ites显示文摘Moynier F Agranier A Hezel D C 2010Earth and Planetary Science Letters2010,300,34:1
4Loss of tight junction protein claudin-7 correlates with histological grade in both ductal carcinoma in situ and invasive ductsl carcinoma of the breast显示文摘Kominsky SL Agrani P Korz D 2003Oncogene2003,22,13:1
5Fluidmobile element budgets in serpentinized oceanic Iithospheric mantle: Insights from B,As, Li, Pb, PGEs and Os isotopes in the Feather River Ophiolite, California显示文摘Arnaud Agranier Cin-Ty A Lee Zheng-Xue A Li 2007Chemical Geology2007,245,:1
6Loss of tight junction protein claudin -7 correlates with histological grade in both ductal carcinoma in situ and invasive ductal carcinoma of the breast 显示文摘Kominsky SL Agrani P Korz D 2003Oncogene2003,22,:1
7The Bafoussam volcanic series:origin and evolution of the volcanism along the Cameroon volcanic line显示文摘The Bafoussam area in western Cameroon is part of the central Cameroon Volcanic Ligne(CVL).This study presents the mineralogy,major and trace element compositions,Sr-Pb-Hf isotopes,and new K-Ar geochronological data about mafic and felsic volcanic rocks.These rocks belong to two different series:A transitional series made of basalts,basaltic andesite,and trachytes and an alkaline mafic series with basalts,hawaiites,and basanites.New age data show that the transitional series belongs to the oldest part of the CVL and was emplaced between 47 and 35 Ma.The alkaline volcanism is younger,with ages ranging from10 to 4.5 Ma.Magmatic evolution in both series is accomplished through a fractional crystallization process,with the removal of olivine and clinopyroxene,while plagioclase does not seem to be a major crystallizing phase.All the samples are enriched in incompatible trace elements,but the rocks from the alkaline series have more fractionated REE patterns and high Nb content compared to the transitional mafic lavas.Alkaline lavas have lower initial^(87)Sr/^(86)Sr and higher^(176)Hf/^(177)Hf and Pb isotopic ratios than the transitional lavas.Low La/Nb and high^(87)Sr/^(86)Sriratio are among chemical characteristics that show that some samples from the transitional series have interacted with a crustal component during their evolution in the crust.They cannot be used for discussing the mantle source of the volcanic rocks from this series.Trace elements show that primary magmas for both series formed in a garnet-bearing mantle source,with higher partial melting degrees(3-5%)for the transitional magmas than for the alkaline magmas(<2.5%).Combining trace elements and isotopic ratios,we show that the Bafoussam lavas formed from two different mantle sources.Transitional magmas formed from a pyroxenite-bearing enriched mantle with low Pb isotopic composition.This mantle source is present in all the oldest lavas from the CVL.Alkaline magmas formed from an HIMU-like mantle source,different from the Mt Cameroon HIMU mantle source.The depleted asthenospheric mantle is not involved in the Bafoussam magmatism and the two mantle sources are probably located in the lithospheric mantle,in agreement with recent geophysical models presenting the CVL as a consequence of the partial melting of the lithospheric mantle in response to edge convection along the margin of the Congo craton.Philippe Essomba Gilles Chazot Nicaise Blaise Tchuimegnie Ngongang Arnaud Agranier Pierre Kamgang HervéBellon Philippe Nonnotte Pierre Wotchoko Innocent Badriyo 2022Acta Geochimica2022,41,6:0
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