共查询到20条相似文献,搜索用时 15 毫秒
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《BIOSILICO》2003,1(4):113-114
‘Ease-of-use…comes from conducting systematic usability engineering activities throughout the project lifecycle.’ 相似文献
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R J Epstein 《Journal of theoretical biology》1986,122(3):359-374
There is little hard evidence for the involvement of specific genotoxic initiators in the pathogenesis of the common carcinoma. Recent findings suggest that sporadic carcinogenesis is a dynamic and probabilistic process which requires a critical mass of abnormal cells for its expression, and that this requirement may distinguish the evolution of carcinomas from that of paediatric or haematologic malignancies. The proposal that specific carcinogens are neither necessary nor sufficient for tumourigenesis is consistent with the growing realization that aberrant expression of specific oncogenes is neither necessary nor sufficient for cellular transformation. These new perspectives have major implications for basic research strategy and public health policy. 相似文献
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How old is your fold? 总被引:1,自引:0,他引:1
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Reed SI 《Nature cell biology》2002,4(8):E199-E201
If there was any pervasive theme at the Cold Spring Harbor Cell Cycle Meeting (May 15 19, 2002), it was negativity. This is clearly the age of the negative cell cycle regulator, as a large percentage of the talks focused on the critical roles of cell cycle inhibitory networks. 相似文献
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Not too excited? Thank your endocannabinoids 总被引:2,自引:0,他引:2
Endocannabinoids can mediate neuroprotection, but it is not known how. In this issue of Neuron, Monory et al. use mutant mice and localized viral targeting to produce conditional knockouts of the cannabinoid CB1 receptor. They show that protection against kainic acid-induced seizures and cell death is conferred by CB1Rs on hippocampal glutamatergic nerve terminals. 相似文献
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R Colin Hughes 《Glycoconjugate journal》2000,17(7-9):567-575
Up to about fifteen years ago the above question was quite often asked of glycoconjugates enthusiasts. It was always a silly question, the answer being ‘How many doings do you want to hear about?’ Since then our understanding of the structures, biosynthesis and varied functions of the glycoconjugates has developed incredibly and come to have a major impact on much of present-day biological and medical research. 相似文献
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