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201.
An HPLC‐DAD method was developed to detect and quantify a neonicotinoid insecticide acetamiprid (ATP) and its metabolite IM‐1‐2 in autopsy samples of a fatal intoxication case. The postmortem blood and tissue distribution of ATP and IM‐1‐2 was determined for the first time. The method showed acceptable precisions and recoveries with relative standard deviations of <10% for ATP level and 1.38 % for IM‐1‐2. The detection and quantification limits for ATP were 0.015 μg/mL and 0.030 μg/mL for blood and were 0.035 μg/g and 0.050 μg/g for liver samples, respectively. The mean contents of ATP were 0.79 μg/g in the liver, 47.35 μg/g in the stomach contents and 2.7 μg/mL in the blood. IM‐1‐2 content was 17.0 μg/g in the stomach contents. ATP and IM‐1‐2 were not detected in the urine. The presence of ATP and IM‐1‐2 in the samples was confirmed by GC‐MS. The method can be exploited in future forensic casework. 相似文献
202.
低税率和少管制是吸引国际投资者的重要因素。经过两次金融危机,韩国政府对企业重组税制进行了重大修改,降低了税率,减少了管制,从而提升了韩国企业的国际竞争力。我国企业重组税制存在缺陷,为应对金融危机、提高企业竞争力、引进外资等,我国应放宽跨国性企业重组、完善企业重组中的反避税政策、整合相关法律规定,简化和优化税制等。 相似文献
203.
我国现有的外资并购中的国家安全审查程序主要是站在资本输入大国的立场设计的,没有考虑到我国既是"引进来战略"下的资本输入大国,又是"走出去战略"下的资本输出大国的混同身份。已有的审查程序在启动审查、申报前磋商、重新启动审查等方面不完善,减缓协议、申报撤回、监督机制、权利救济机制等制度缺失。借鉴国外成熟的经验,考虑身份混同对审查程序的新要求,我国应完善关于启动审查、申报前磋商、重新启动审查的规定,增加减缓协议制度、申报撤回制度、监督机制、权利救济机制。 相似文献
204.
Bytewise approximate matching is a relatively new area within digital forensics, but its importance is growing quickly as practitioners are looking for fast methods to screen and analyze the increasing amounts of data in forensic investigations. The essential idea is to complement the use of cryptographic hash functions to detect data objects with bytewise identical representation with the capability to find objects with bytewise similar representations.Unlike cryptographic hash functions, which have been studied and tested for a long time, approximate matching ones are still in their early development stages and evaluation methodology is still evolving. Broadly, prior approaches have used either a human in the loop to manually evaluate the goodness of similarity matches on real world data, or controlled (pseudo-random) data to perform automated evaluation.This work's contribution is to introduce automated approximate matching evaluation on real data by relating approximate matching results to the longest common substring (LCS). Specifically, we introduce a computationally efficient LCS approximation and use it to obtain ground truth on the t5 set. Using the results, we evaluate three existing approximate matching schemes relative to LCS and analyze their performance. 相似文献
205.
Contemporary research on electoral integrity has focused on the functioning, evaluation, and legitimacy of electoral processes in emerging democracies. By contrast, this study investigates whether a failed election in a well-established democracy can affect individuals' evaluations of the electoral management body, the Election Authority, and whether those evaluations affect satisfaction with democracy. Using the case of a Swedish regional election in 2010 that had to be rerun due to procedural mistakes in the vote handling, we found that, in the short term, individuals’ confidence in the Election Authority was reduced after it was announced that the election had to be rerun because of the mistakes. Subsequently, this decreased confidence was strongly associated with less satisfaction with democracy at the regional and national level. As good news for the authority, after a successful rerun election, confidence rebounded to the levels prior to the failed election. 相似文献
206.
Susan Kellett 《Journal of Australian Studies》2018,42(3):374-393
This article contests the misconception that the Hall of Memory of the Australian War Memorial, Canberra, represents an irreligious space. While accommodating the expectations of a post-secular society, this belief fails to recognise the influence of Christianity upon the generation that experienced World War I and developed the memorial practices that arose in response to it. Veteran-artist M. Napier Waller embedded complex religious symbolism in the scheme of three windows he designed and executed for the hall. Drawing on his individual experience of battle, personal philosophy of art and the medieval customs of his forebears, Waller told the story of Australia’s experience of the war and aligned a nation’s sacrifice with that of Christ: His Crucifixion, Resurrection and Ascension are symbolised in the south, west and east windows, respectively. The inclusion of a nurse was central to Waller’s plans and required he manipulate the men creating the memorial to achieve his goal. In doing so, he neutralised the greatest threat to his vision: its founder, Charles Bean, and located a woman of many identities—a Martial Madonna—as the heart of national sacrifice in Australia’s premier war memorial. 相似文献
207.
Esra Sarioglu 《Safundi: The Journal of South African and American Studies》2018,19(4):461-481
This essay offers a new perspective on the queerness of the encounters between self and other in Coetzee’s autobiographical fiction. It attends to the dynamics of openness and reservation, immediacy and mediation, desire and longing played out between Anya and Señor C in Diary of a Bad Year (2007) and John and his female cousin, who is represented by the characters Agnes in Boyhood: A Memoir (1997), Ilse in Youth (2002), and Margot in Summertime (2009). Building on Lauren Berlant’s notion of minor intimacy—which asks us to pay attention to encounters without a canon and to desires too elusive for heterosexual conventions— it offers a framework for uncovering modes of attachment in Coetzee’s autobiographical fiction that do not obey the strictures of the couple form. I draw on queer studies on intimacy and phenomenological studies on emotions and embodiment to explore the modes of attachment between self and other. 相似文献
208.
Michael T. Truver PhD Michele M. Crosby PhD Alex T. Gillette MS Sara C. Brogan BS Jennifer L. Hoyer MS Chris W. Chronister PhD Wilson A. Broussard MD Russell S. Vega MD Bruce A. Goldberger PhD 《Journal of forensic sciences》2023,68(4):1419-1424
Novel synthetic opioids contribute considerably to the opioid epidemic, especially with the frequent emergence of structurally similar compounds. This case report describes a fatal intoxication involving 2-methyl AP-237. A 54-year-old Caucasian male was found deceased from an apparent drug overdose. A plastic container labeled “2MAP” and a cut straw were found in the decedent's backpack at the scene. A white substance found in the container tested positive for fentanyl by field testing. According to his medical history, the decedent was treated for a drug overdose 3 years prior to his death. With no diagnostic findings at autopsy, the case was submitted for toxicological analysis. An unknown substance was detected in peripheral blood and urine using gas chromatography with nitrogen phosphorous detection (GC-NPD). Further testing was conducted using gas chromatography–mass spectrometry (GC–MS) and liquid chromatography-quadrupole-time-of-flight mass spectrometry (LC-QTOF-MS) which confirmed the presence of 2-methyl AP-237 and potential metabolites in blood and urine. Quantitation by GC-NPD revealed concentrations of 2-methyl AP-237 in blood and urine at 480 ng/mL and 4200 ng/mL, respectively. The toxicological analysis also identified and quantitated alprazolam in the blood at 55 ng/mL. Additionally, the metabolism of 2-methyl AP-237 was investigated and three hydroxylated metabolites were identified in peripheral blood and urine. Limited literature is available for the detection and quantitation of 2-methyl AP-237 in postmortem specimens. Given the toxicological findings with unremarkable autopsy findings, this case is an example of a fatal intoxication involving 2-methyl AP-237. 相似文献
209.
When iron-based tools, such as knives or guns, are held, traces of iron can transfer to the skin. However, no previous studies have been published regarding the effect of the elapsed contact time on the transfer of iron species with different valences to the palm. Compared with 3-(2-pyridyl)-5,6-diphenyl-1,2,4-triazine (PDT), 2,4,6-tri(2′-pyridyl)-1,3,5-triazine (TPTZ) was found to exhibit a higher sensitivity to iron(II) spectrophotometrically. This work employed 2,4,6-tri(2′-pyridyl)-1,3,5-triazine (TPTZ) and UV spectrophotometry to determine the amounts of iron(II), iron(III), and total iron transferred to human palms from iron tools. It was found that the palmar moisture level was an important factor in determining the amounts of total iron, including iron(II), transferred to the palm. For identical contact times, the amounts of total iron transferred to the palm was proportional to the palmar moisture, and the difference between the maximum and minimum amounts was 12 μg per hand. However, the amounts of iron(II) transferred to the palm gradually decreased over time for low palmar moisture levels, but steadily increased over time for high palmar moisture levels. Additionally, for average levels of palm moisture, the amounts of iron(II) and iron(III) transferred to the palm gradually decreased and increased, respectively, with longer contact times. Notably, this research could serve as a theoretical basis and guide for the detection of trace iron species with different valences on human palms for criminal investigations. 相似文献
210.
Jennifer M. Welsh 《The international spectator : a quarterly journal of the Istituto affari internazionali》2016,51(2):1-8
AbstractFar from having faded away, ten years after its formal adoption, the responsibility to protect (R2P), is arguably more relevant than ever. In the current overall context of protection crises, heightened in severity by the emergence of violent extremists, R2P has changed the way in which the international community characterises situations that involve protection failures, and has raised expectations about what should occur when atrocity crimes have been committed or are imminent. UN member states now agree that prevention is at the core of R2P, that international action should employ the full range of diplomatic, political and humanitarian measures, and that military force should only be considered as a measure of last resort. While there is continued contestation about particular aspects of R2P – as there is over much older normative advancements, such as human rights – R2P has helped to forge political consensus and build new institutional capacity to prevent and respond to atrocity crimes. 相似文献