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931.
David E. Winickoff 《The Journal of law, medicine & ethics》2007,35(3):440-456
A property analysis of the U.K. Biobank reveals a new imagination of the genomic biobank as a national common-pool resource. U.K. Biobank's treatment of property and governance exhibit both strengths and weaknesses that may be instructive to genome project planners around the world. 相似文献
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The authors compared arch width measurements of diagnostic dental models obtained from dental school patients. Arch width measurements were taken in the canine area on each dental cast in an effort to assist forensic dental investigators in matching certain classes of subjects to the bites they might possibly inflict. If any canine teeth were absent, the measurements were taken using other specified adjacent teeth which the investigators felt would be interpreted as the arch width determiners in a bite mark injury. The ages of the subjects varied from 14 to 87 years. Statistical comparison of the maxillary arch width, mandibular arch width, and the mean difference between maxillary and mandibular arch width were performed. Significant differences between the arch width measurements were found to exist between several classes of subjects based on race and sex. 相似文献
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This study examined the pharmacological and psychological effects of alcohol on women’s recognition of and response to dating
sexual aggression. Female participants completed measures of prior sexual victimization experiences, sex related alcohol expectancies,
general alcohol expectancies, and drinking habits. Using a 2 (alcohol) × 2 (expectancy) balanced placebo research design,
women were exposed to an audiotape date rape vignette and asked to press a button when the man’s sexual advances had gone
to far. Upon pressing the button, the tape was stopped and participants were instructed to imagine themselves in the same
situation and generate a response describing what they would say and/or do at that point. Results indicated that although
alcohol and expectancy were not related to risk perception, individuals who consumed alcohol displayed significantly less
resistant role play refusals. A significant interaction between expectancy set and pre-existing sex-related alcohol expectancies
was observed indicating participants believing alcohol affects sexual behavior generated less resistant refusal responses
when they expected to receive alcohol. Moreover, for those who expected to receive alcohol, stronger pre-existing sex-related
alcohol expectancies predicted less resistant refusal responses over above the effects of blood alcohol level and general
alcohol expectancies. The implications of these findings are discussed. 相似文献
938.
Abstract: A new screening method for detecting gamma-hydroxybutyric acid (GHB) in drink matrices, using the IonSense, Inc. (Saugus, MA) direct analysis in real time (DART) ion source coupled to a JEOL exact mass time-of-flight mass spectrometer (AccuTOF), was validated and compared with the current screening methodology. The DART ion source allows for analysis of samples under ambient conditions with little to no sample preparation. Fifty drink specimens were spiked at levels of 1, 2, 3, and 4 mg/mL GHB, and analyzed on the AccuTOF-DART. Positive detection of GHB occurred for each of the samples at each concentration level, giving 100% accuracy for the samples tested. Twenty-five of the 50 drink specimens were spiked at 1 mg/mL GHB and tested using a color test known as the GHB Color Test #3. Only two of these 25 specimens tested positive for the presence of GHB, giving only 8% accuracy. Implementation of this new methodology as a screening tool for GHB analysis will quickly eliminate negative specimens allowing the examiner to focus analysis time on those that screened positive. 相似文献
939.
The relation between recession and homicide is classic in the United States. This has been affirmed in the 1976 and 1984 Reports to the Joint Economic Committee (JEC) of the United States Congress. Recent analysis confirms the findings reported in both 1976 and 1984 and demonstrates that the influence of recession on homicide is greater than previously estimated. Differences in the 1976 and 1984 findings on homicide are related to differences in the hypotheses tested, as discussed in detail and highlighted in the 1984 report. JEC staff correctly interpreted and reported the 1984 findings. Reproduction of the 1984 homicide equation is straightforward, provided the same data and any of several standard estimation techniques are used. Evidence does not support any of Cook and Zarkin's claims in their critique of the 1984 homicide equation. The JEC report of 1984 used appropriate techniques in the attempt (a) to ensure that influences attributed to economic changes are not actually due to other social factors and (b) to minimize underspecification of models. 相似文献
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