排序方式: 共有55条查询结果,搜索用时 78 毫秒
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GW Patton R Stephens IA Sidorov X Xiao RA Lempicki DS Dimitrov RH Shoemaker G Tudor 《BMC bioinformatics》2006,7(1):81
Background
Microarrays used for gene expression studies yield large amounts of data. The processing of such data typically leads to lists of differentially-regulated genes. A common terminal data analysis step is to map pathways of potentially interrelated genes. 相似文献32.
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SO2 污染油菜对桃蚜的影响 总被引:1,自引:0,他引:1
SO_2污染油菜对桃蚜的影响龚佩瑜,吴坤君,李秀珍(中国科学院动物研究所北京100080)SO2是我国大气污染的主要成分,它是一种对生物影响很大的污染物。so。曾被用作熏蒸剂来防治害虫,但只有在浓度很高时才有效。更多的观察表明,so:污染有利于蚜虫的?.. 相似文献
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Iu IA Kisliakov 《Biofizika》1975,20(3):511-514
A mathematical model of carotid arteries is constructed from the known experimental data. Passive properties of the vascular wall are characterized by an alternating module of elasticity, the active ones by the specific power of muscle contraction. Its maximum value (0,023 n/m-3) is shown to be reached with intravascular pressure 190 mm Hg. The dependence of inner radius on the power of muscle contraction is studied at different values of intravascular pressure. It is shown that theactive properties of carotid arteries are essentially determined by their passive properties and depend on the stretching of the vessel wall. 相似文献
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