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55篇 您的检索式:作者名="Markham KR"
    题名 作者 年代 出处 被引量
1C arbon-13 C-NMRstudies of flavonoids- Ⅲ 显示文摘 Terrai B Stanley R 1978Tetrahedron1978,34,:1
2Carbon-13 NMR studies of Flavonoids-III 显示文摘Markham KR Ternai B Stanley R 1978Tetrahedron1978,34,:1
3Puerarin 6'-O-β-apiofuranoside, a C-glycosylisoflavone O-glycoside from Pueraria mirifica 显示文摘Ingham JL Markham KR Stanley Z 1986Phytochemistry1986,25,7:1
4Flavonoids other then flavone and flavonol aglycones 显示文摘Markham KR Ternal B 1976Tetrahedron1976,,32:1
5Carbon-13 NMR studies of flavonoids-Ⅲ naturally occurring flavonoid glycosides and their acylated derivatives显示文摘 1978Tetrahedron1978,34,:1
6carbon- 13 NMR studies of flavoNoids - III 显示文摘Markham KR Temal B Stanley R 1978Tetrahedron1978,34,:1
7B细胞能够部分自主控制命运显示文摘最近,澳大利亚和爱尔兰科学家在B细胞研究中证实B细胞可在某种程度上控制自己的命运。这一发现在很大程度上会改变科学家们对于细胞命运决定因素的理解。在淋巴结中增殖的B细胞面临着多种命运的抉择:常见的包括细胞死亡、细胞分裂、成为能够分泌抗体的细胞或是改变它们产生的抗体。过去科学界普遍认可的观点是B细胞的命运取决于例如特定激素或细胞信号分子等外部信号。而新研究发现B细胞的命运在很大程度上是由内部的程序所决定。他们开发了新型技术与图像分析方法,通过重建B细胞分化形成不同细胞类型所需的条件,对B细胞进行了追踪成像观测。结果表明不同的细胞命运是细胞内竞争的结果。即使这些细胞获得相同的外部信号,细胞群体中发生的事件仍会出现相当大的差异。这表明激素或细胞信号分子等外部因素并非是B细胞命运的主宰因子,它们只不过能改变细胞命运选择的概率。Duffy KR Wellard CJ Markham JF 2012中国烧伤创疡杂志2012,24,3:1
8Carbon-13 NMR studies of flavonoids-Ⅲ naturally occurring flavonoid glycosides and their acylated derivatives 显示文摘Markham KR Ternal B 1978Tetrahedron1978,34,:1
9Anthocyanic vacuolar inclusions:Their nature and significance in flower colouration显示文摘Markham KR Gould KS Winefield CS 2000Phytochemistry2000,55,4:1
10Carbon-13 NMR studies of flavonoids-3 naturally occurring flavonoid glycosides and their acylated derivatives显示文摘 Ternai B Stanley R 1978Tetrahedron1978,34,:1
11Luteolin 7-O- β-D-glucopyranoside and other new flavonoid glycosides from New Zealand Dacrydium species 显示文摘Markham KR Whitehouse HA Webby RF 1987J Nat Prod1987,,50:1
12Enhanced coloration reveals high antioxidant potential in new sweetpotato cultivars显示文摘PHILPOTT M GOULD KS MARKHAM KR 2003Journal of the Science of Food and Agriculture2003,83,10:1
13Carbon-13 NMR studies of flavonoids-Ⅲ naturally occuring flavonoid glycosides and their acylated derivatives显示文摘Markham KR Ternal B Stanley R 1978Tetrahedron1978,34,:1
142''-p-coumaroylvitexin 7-glucoside from mollugo oppositifolia显示文摘Chopin J Dellamonica G Markham KR 1984Phytochemistry1984,23,9:1
15Carbon-^13 NMR studies of flavonoids- I flavones and flavonols 显示文摘Ternai B Markham KR 1976Tetrahedron1976,32,5:1
16Flavonol 3-O-triglycosides from Actinidia species显示文摘Webby RF Markham KR 1990Photochemistry1990,29,1:1
17Age-Induced Diminution of Free Radical Scavenging Capacity in Bee Pollens and the Contribution of Constituent Flavonoids显示文摘Campos MG Webby RF Markham KR 2003J Agric Food Chem2003,51,:1
18Monoclonal endothelial cell proliferation is present in primary but not secondary pulmonary hypertension显示文摘 Shroyer KR Markham NE 1998J Clin Invest1998,101,5:1
19Association of human papillomavirus with malignant and premalignant lesions of the uterine endometrium显示文摘Fujita M Shroyer KR Markham NE 1995Hum Pathol1995,26,6:1
202'-pcoumaroylvitexin 7-glucoside from Mollugo oppositifolia显示文摘Chopin J Dellamonica G Markham KR 1984Phytochemistry1984,23,9:1
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