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991.
We weigh the presumed benefits of routinely searching all research scans for incidental findings (IFs) against its substantial risks, including false-positive and false-negative findings, and the possibility of triggering unnecessary, costly evaluations and perhaps harmful treatments. We argue that routinely searching for IFs may not maximize benefits and minimize risks to participants. 相似文献
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993.
The increasing availability of urban social indicators offers the possibility of an overall quality of life measure which can be used to compare cities. Several solutions to the problem of combining the individual indicators into an overall comparative measure are considered in this article. The most promising results were obtained by grouping cities according to the similarity of their profiles on the social indicators. Yet the value of the comparisons remains speculative because of serious limitations in the indicators. While a number of improvements are possible, the resulting indicators will still only be adequate for use in gross comparisons of metropolitan areas. 相似文献
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995.
Robert S. McLaren Martin G. Ensenberger Bruce Budowle Dawn Rabbach Patricia M. Fulmer Cindy J. Sprecher Joseph Bessetti Terri M. Sundquist Douglas R. Storts 《Forensic Science International: Genetics Supplement Series》2008,2(4):257-273
Several laboratories have reported the occurrence of a split or n − 1 peak at the vWA locus in PowerPlex® 16 and PowerPlex® ES amplification products separated on 4- and 16-capillary electrophoresis instruments. The root cause of this artifact is post-PCR reannealing of the unlabeled, unincorporated vWA primer to the 3′-end of the tetramethylrhodamine (TMR)-labeled strand of the vWA amplicon. This reannealing occurs in the capillary post-electrokinetic injection. The split peak is eliminated by incorporation into the loading cocktail of a sacrificial hybridization sequence (SHS) oligonucleotide that is complementary to the vWA primer. The SHS preferentially anneals to the primer instead of the TMR-labeled strand of the vWA amplicon. In addition, the n − 10/n − 18 artifact that may be seen at the vWA locus was determined to be due to double-stranded amplicon formed post-electrokinetic injection into the capillary. This was also eliminated by adding in two Complementary Oligo Targets (COT1 and COT2) in addition to the SHS oligonucleotide into the loading cocktail. These three oligonucleotides are complementary to the 33 bases at the 5′-end of the unlabeled vWA amplicon strand and the 60 bases at its 3′-end and therefore compete for hybridization to the TMR-labeled amplicon strand. Incorporation of these three oligonucleotides in the Internal Lane Standard 600 (ILS600) eliminate both the split peak and n − 10/n − 18 artifact in PowerPlex® 16 and PowerPlex® ES amplification products without affecting sizing of alleles at the vWA locus or any locus in the PowerPlex® 16, PowerPlex® Y, PowerPlex® ES, AmpFlSTR® Profiler Plus® ID, AmpFlSTR® Cofiler®, and AmpFlSTR® SGM Plus® kits. 相似文献
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997.
The article examines the recent Court of Appeal judgment in Bree, in which the court considered the guidance that should be given to a jury when the complainant is intoxicated at the time of an alleged rape. As well as analysing the reasoning of the court in Bree, the judgment is placed in context by examining factors, such as social attitudes, that influence juror decision-making in rape cases. It also examines the suggestion made by the court in Bree that further law reform in this area would represent 'patronising interference' in the lives of women. 相似文献
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Although there is an already large British literature both supporting and attacking left realism, and a growing North American interest on the subject among criminologists, there has been surprisingly little written which attempts to locate both the strengths and weaknesses of the left realist position on crime control. Perhaps the place where the left realists may be weakest is in response to a feminist critique. Actually, it is not only left realism but the socialist left in general which has been unsuccessful in providing adequate responses to the issues brought forth by feminists. This paper attempts to locate the position of left realism within the left criminology debate, and to find its strong and weak points. Further, it attempts to explicate the feminist critique, and to suggest responses critical criminologists might explore, such as those proposed by peacemaking criminology. *** DIRECT SUPPORT *** AW502012 00004 相似文献