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42篇 您的检索式:作者名="Sneden"
    题名 作者 年代 出处 被引量
1A Spectroscopic Analysis of 33 of the Most Metal-poor Stars I显示文摘MCWILLIAM A PRESTON G W SNEDEN C 1995AJ1995,109,:1
2Ultrametal-poor halo stars:The remarkable spectrum of CS 22892-052显示文摘SNEDEN C PRESTON G W MCWILLIAM A 1994The Astrophysical Journal1994,431,:1
3The ultra-metal-poor,neutron-capture-rich giant star CS 22892-052显示文摘SNEDEN C MCWILLIAM A PRESTON G W 1996The Astrophysical Journal1996,467,:1
4Evidence of heavy element nucleosynthesis early in the history of the Galaxy:the ultra-metal-poor star CS 22892-052显示文摘COWAN J J BURRIS D L SNEDEN C 1995The Astrophysical Journal1995,439,:1
5Abundances of neutron capture elements in population Ⅱ stars显示文摘GILROY K SNEDEN C PILACHOWSKI C 1988The Astrophysical Journal1988,327,:1
6Abundances in extremely metal-poor stars显示文摘GRATTON R SNEDEN C 1988Astronomy &Astrophysics1988,204,12:1
7Neoflavonoids from Polygonum perfoliatum 显示文摘Sun Xingzhong Albert T Sneden 1999Planta Med1999,65,:1
8Abundances of neutron-capture elements in metal-poor stars显示文摘GRATTON R G SNEDEN C 1994Astronomy & Astrophysics1994,287,:1
9Maytansine, a new antileukemic ansa macrolide from Maytenus buchananii 显示文摘SNEDEN A T BEEMSTERBOER G L 1980J Nat Prod1980,43,5:1
10Hubble space telescope observation of neutron-capture elements in very metal poor stars 显示文摘Sneden C Cowan J J Burris D L 1998The Astrophysical Jour- nal1998,496,:1
11Dihydroagarofuran sesquitrpene alkaloids from Maytenus putterlickoides 显示文摘SCHANEBERG B T GREEN D K SNEDEN A T 2001J Nat Prod2001,64,5:1
12Neoflavonoids from Polygonum perfoliatum 显示文摘Sun X Z Sneden A T 1999PlantaMed1999,65,:1
13Psorospermin, a new antileukemic xanthone from Psorospermum febrifugum 显示文摘Kupchan S M Streelman D R Sneden A T 1980J Nat Prod1980,43,2:1
14A comparison of two visual inspection methods for cervical cancer screening among I/IV-infected women in Kenya' 显示文摘Huchko MJ Sneden J Leslie HH 2014Int J Bull World Health Organ2014,92,3:1
15Structural requirements for antileukemic activity among the naturally occurring and semisynthetic maytansinoid显示文摘Kupchan S M Sneden A T Branfman A T 0,,:1
16Bisnortriterpenes from Salacia madagascariensis 显示文摘Thiem D A Sneden A T Khan S I 2005J Nat Prod2005,68,2:1
17Neoflavonoids from Polagonum perfoliatum 显示文摘Sun X Z Sneden A T 1999Planta Medica1999,65,7:1
18Neoflavonoids from Polygonum per- foliatum 显示文摘Sun X Z Sneden A T 1999Planta Medica1999,65,7:1
19Abundances in Extremely Metal-poor Stars显示文摘GRATTON R G SNEDEN C 1988A&A1988,204,:1
20Isoiguesterin, a new antileukemic bisnortriterpene from Salacia madagascariensis显示文摘Sneden A T 1981J Nat Prod1981,44,4:1
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