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511.
Kokoszka JE Cline RE Leisy C Grossweiler LL Word CJ 《Journal of forensic sciences》2006,51(5):1074-1079
An approach for generating DNA profiles when critical samples have been consumed and a power outage occurs during the polymerase chain reaction (PCR) amplification reaction is described. This study demonstrates that a complete and accurate DNA short tandem repeat profile can be obtained: (1) when single source DNA samples are amplified for 26, 27, or 28 cycles using the Profiler Plus and COfiler Amplification Kits after an interruption in amplification, (2) from mock samples when PCR amplification has been interrupted early (after five cycles) or late (after 18 cycles) and the sample is subjected to an additional round of amplification, even after incubation of the sample at room temperature overnight, and (3) from nonprobative casework samples interrupted after approximately 18 cycles of amplification, an overnight incubation at room temperature and subjected to one or two additional rounds of PCR amplification for approximately 26 total cycles. Samples interrupted before five completed cycles and subjected to additional PCR cycles yielded variable results. 相似文献
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The professional and legal regulation of assisted reproductive technologies (ART) in Australia is a vast maze of intersecting laws and guidelines which place restrictions on the provision of services such as infertility treatment, surrogacy, sex selection for social reasons, donor insemination, pre-implantation diagnosis and human embryo research. This study investigated the application of these restrictions on clinical practice in New South Wales, a relatively unregulated State, and Victoria, a relatively highly regulated State. The results of the survey indicate that the range of ART services in Victorian clinics was far more limited than in New South Wales clinics. The Victorian clinics uniformly restricted access of single and lesbian women and did not offer social sex selection procedures. The New South Wales clinics adopted different polices regarding these services. It was found that restrictive laws governing "social" issues have a significant impact on the availability of ART services and some respondents seemed unclear about the nature of restrictions and laws relevant to their work. It was also found that "reproductive tourism" is prevalent and restrictions were circumnavigated by patients with assistance from clinics. It was concluded that more evidence is required to evaluate regulation in this field of medicine. 相似文献
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This paper examines various components which constitute the “chilly climate” for women in universities and argues that such behaviours and institutional practices must be understood as forms of violence against women. The instances of violence against women on campus are connected to each other because each incident represents men's attempts to socially control women through force, coercion, abuse, and silencing. 相似文献
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Rachel Chambers 《American Business Law Journal》2023,60(1):111-174
This article analyzes trends in litigation brought against corporate actors regarding human rights information. Such information includes, but is not limited to, statements on packaging claiming that products are “ethically sourced” and investor-facing disclosures representing that an issuer's operations are environmentally friendly. It proceeds by outlining the sources of human rights-related disclosures as they arise under both legal and voluntary regimes. The article then addresses the case law. Recent years have seen an increase in lawsuits involving human rights information, or lack thereof, imparted by companies. Consumer protection or consumer fraud cases are being filed, alleging that companies have either provided false and misleading information or omitted information about corporate human rights impacts and mitigation efforts. Investors are filing similar claims. The article examines the trend and considers the role of this litigation both in holding companies to their word and in providing corporate accountability for the underlying human rights abuses that false or misleading human rights information may mask. It ultimately argues that, although success at trial in such cases remains elusive, litigation is a useful and potentially growing tool for holding companies to their word regarding human rights claims. It contextualizes this litigation, arguing that other means by which companies can be held to their word should be strengthened, including public enforcement and—potentially—new disclosure and due diligence laws. 相似文献
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Abstract Over the past 30 years, community development corporations (CDCs) have become increasingly important actors in low‐ and moderate‐income communities. One prominent view of CDCs is that they have experienced uninterrupted growth since the 1970s. Despite their growth and productivity, however, many are facing serious challenges to their continued viability. When confronted by such challenges, CDCs are likely to respond in one of three ways: go out of business, downsize, or merge with one or more other groups. The major goal of this research was to assess the causes of these failures, downsizings, and mergers. First, we found that these changes do not appear to be isolated instances; rather, they are prevalent across the country. Second, we identified a number of contextual and organizational factors leading to CDC failures, downsizings, and mergers. Finally we suggest a series of actions CDCs, support communities, and policy makers can take in response. 相似文献
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The analysis presented in this article finds little evidence to suggest that individuals' preferences for owning versus renting a home have been affected by their exposure to recent house price declines and loan delinquency rates, or by knowing others in their neighborhood who have defaulted on their mortgages. Instead, this analysis finds individual characteristics, particularly current housing tenure, to be the strongest predictors of postrecession demand for homeownership. 相似文献