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Political Behavior - The claim that partisanship has developed into a social identity is one of the dominant explanations for the current rising levels of affective polarization among the U.S.... 相似文献
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Emily Aspinall 《北京周报(英文版)》2021,64(22)
Iarrived in Shanghai in late August 2017 and was greeted with humid, hot and tropical temperatures, the likes of which I had never before experienced in the UK. I was working my first day as an English teacher in a Chinese public school. Feeling dehydrated and tired, I asked a colleague in my office where I could find the water fountain. 相似文献
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Evaluation of Degradation in DNA from Males with a Quantitative Gender Typing,Endpoint PCR Multiplex 下载免费PDF全文
Byron C. Smith M.S.F.S. Emily Vandegrift M.S.F.S. Valerie Mattimore Fuller Ph.D. Robert W. Allen Ph.D. School of Forensic Sciences 《Journal of forensic sciences》2015,60(2):399-408
Evidentiary samples submitted to a forensic DNA laboratory occasionally yield DNA that is degraded. Samples of intact chromosomal DNA (both nuclear and mitochondrial) were subjected to a heating protocol to induce DNA degradation. The DNAs were then analyzed using a multiplex PCR assay that amplifies targets of low and high molecular weight on the X/Y and mitochondrial chromosomes. If degradation is random, the amplification of larger DNA targets should be more adversely affected by degradation than smaller targets. In nuclear and mitochondrial DNA from a male donor, exhibiting degradation, DNA quantity estimates based upon higher molecular weight amplicons (HMW) are significantly lower than estimates made using low molecular weight (LMW) Q‐TAT amplicons. DNA degradation estimated using this approach correlated well with actual fluorescence associated with HMW and LMW STR alleles amplified from the same genomic DNA templates. Q‐TAT is thus useful not only as a quantitation tool, but also as an indicator of template degradation. 相似文献
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Law and Philosophy - 相似文献
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Law and Philosophy - 相似文献
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