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文章名     作者     期刊名     摘要     卷     期         如果没有找到您所需要的文献，请点击 ——此处申请     共42条记录   Saudi University Policy: Meaningful Cooperation [作者：Becker, U,期刊：Science, 页码：1041-1041 , 文章类型： Letter，,卷期：2012年335-6072] Saudi University Policy: Overvalued Rankings [作者：Miley, G,期刊：Science, 页码：1041-1042 , 文章类型： Letter，,卷期：2012年335-6072] W-182 Evidence for Long-Term Preservation of Early Mantle Differentiation Products [作者：Touboul, M; Puchtel, IS; Walker, RJ,期刊：Science, 页码：1065-1069 , 文章类型： Article，,卷期：2012年335-6072] Late accretion, early mantle differentiation, and core-mantle interaction are processes that could have created subtle W-182 isotopic heterogeneities within Earth's mantle. Tungsten isotopic data for Kostomuksha komatiit... ANIMAL COGNITION 'Killjoys' Challenge Claims Of Clever Animals [作者：Balter, M,期刊：Science, 页码：1036-1037 , 文章类型： News Item，,卷期：2012年335-6072] SCIENTIFIC CAREERS Is Motherhood the Biggest Reason For Academia's Gender Imbalance? [作者：Mervis, J,期刊：Science, 页码：1030-1031 , 文章类型： News Item，,卷期：2012年335-6072] EPIDEMIOLOGY Overhaul of US Child Health Study Concerns Investigators [作者：Kaiser, J,期刊：Science, 页码：1032-1032 , 文章类型： News Item，,卷期：2012年335-6072] Biased Signaling Pathways in beta(2)-Adrenergic Receptor Characterized by F-19-NMR [作者：Liu, JJ; Horst, R; Katritch, V; Stevens, RC; Wuthrich, K,期刊：Science, 页码：1106-1110 , 文章类型： Article，,卷期：2012年335-6072] Extracellular ligand binding to G protein-coupled receptors (GPCRs) modulates G protein and beta-arrestin signaling by changing the conformational states of the cytoplasmic region of the receptor. Using site-specific F-1... Catalysis and Sulfa Drug Resistance in Dihydropteroate Synthase [作者：Yun, MK; Wu, YN; Li, ZM; Zhao, Y; Waddell, MB; Ferreira, AM; Lee, RE; Bashford, D; White, SW,期刊：Science, 页码：1110-1114 , 文章类型： Article，,卷期：2012年335-6072] The sulfonamide antibiotics inhibit dihydropteroate synthase (DHPS), a key enzyme in the folate pathway of bacteria and primitive eukaryotes. However, resistance mutations have severely compromised the usefulness of thes... MINERAL RESOURCES Is the World Tottering on The Precipice of Peak Gold? [作者：Kerr, RA,期刊：Science, 页码：1038-1039 , 文章类型： News Item，,卷期：2012年335-6072] Sound and Fury in the Microbiology Lab [作者：Mary, C,期刊：Science, 页码：1033-1035 , 文章类型： News Item，,卷期：2012年335-6072]