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Haplotype association with alpha power in Plains Indians and U.S. Caucasians.

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https://figshare.com/articles/dataset/_Haplotype_association_with_alpha_power_in_Plains_Indians_and_U_S_Caucasians_/588229
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资源简介:
Alpha power: log10 of absolute spectral power (µv2) in 8–13 Hz frequency band. Alpha power was maximal at PZ in Plains Indians and at O1/O2 in U.S. Caucasians. The most distal SNP, rs1500, is within the Plains Indian, but not the U.S. Caucasian, haplotype block. Plains Indians: 11222, freq 0.015, alpha power = 4.43 (0.4) was cladistically grouped with 11211.

阿尔法功率(Alpha power):指8~13赫兹频段内绝对谱功率(单位:微伏平方,µV²)的以10为底的对数值。平原印第安人群的阿尔法功率峰值出现在顶中电极(Pz),而美国高加索裔人群的峰值则出现在左枕电极(O1)与右枕电极(O2)。最远端的单核苷酸多态性位点(Single Nucleotide Polymorphism, SNP)rs1500位于平原印第安人的单体型块(haplotype block)内,但不在美国高加索裔的单体型块中。平原印第安人群中,基因型11222的频率为0.015,其阿尔法功率为4.43(0.4),在支序分类学上与基因型11211归为一类。
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2008-10-31
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