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161.
162.
Experimental Study on the Postmortem Redistribution of the Substituted Phenethylamine, 25B‐NBOMe 下载免费PDF全文
Kaori Shintani‐Ishida Ph.D. Kanju Saka B.S. Mami Nakamura M.D. Ken‐ichi Yoshida M.D. Ph.D. Hiroshi Ikegaya M.D. Ph.D. 《Journal of forensic sciences》2018,63(2):588-591
2‐(4‐Bromo‐2,5‐dimethoxyphenyl)‐N‐(2‐methoxybenzyl)ethanamine (25B‐NBOMe) is a substituted phenethylamine, which has become highly prevalent worldwide since 2014. Recently, in an autopsy case involving fatal 25B‐NBOMe intoxication, we found the postmortem increase of 25B‐NBOMe concentration in the cardiac blood approximately 2 days after death. The aim of this study was to investigate the distribution of 25B‐NBOMe and reproduce the postmortem redistribution using a rat model. Sprague‐Dawley rats were killed 30 min after intraperitoneal injection of 25B‐NBOMe (0.5 mg/kg) and left for 0, 3, 6, 9, 15, or 24 h (six rats at each time point). Postmortem 25B‐NBOMe concentrations in the cardiac blood increased by more than 10‐fold at 6‐h postmortem. 25B‐NBOMe accumulated primarily in the lung. Moreover, this postmortem redistribution occurred even in rats that had died 1 week following the 25B‐NBOMe administration. These findings indicate that attention should be paid to sample collection and data interpretation in the toxicological analysis of 25B‐NBOMe. 相似文献
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164.
A Long‐term Study of the Association between the Relative Poverty Rate and Suicide Rate in Japan 下载免费PDF全文
Ken Inoue M.D. Ph.D. Yasuyuki Fujita M.D. Ph.D. Haruo Takeshita M.D. Ph.D. Shuntaro Abe M.D. Ph.D. Junko Fujihara Ph.D. Satoko Ezoe M.D. Ph.D. Mari Sampei N.S. Ph.D. Tsuyoshi Miyaoka M.D. Ph.D. Jun Horiguchi M.D. Ph.D. Yuji Okazaki M.D. Tatsushige Fukunaga M.D. Ph.D. 《Journal of forensic sciences》2016,61(Z1):S140-S143
The annual number of suicides in Japan totaled around 23,000 in 1997 and abruptly increased to around 31,000 in 1998. This figure has remained high since then. This abrupt increase in the number of suicides was primarily due to an increase in suicides occasioned by economic concerns. The association between various economic factors and suicide must be studied in detail and over the long term in order to ascertain the association between economic concerns and suicide. This study examined the relative poverty rate and the suicide rate in Japan over 30 years and discussed the association between those two rates. The results suggest that the relative poverty rate may be associated with the suicide rate for both sexes. This association is true for men in particular. The organizations and professionals involved in implementing suicide prevention measures should be cognizant of the current findings and consider formulating additional specific measures. 相似文献
165.
Ken Newton 《The Political quarterly》2016,87(1):31-38
This article provides an accessible overview of the growing research literature on the impact of public service and commercial broadcasting and highlights its main implications for policy discussions about the future of public service broadcasting in Western societies. It shows that the populations of countries with public service broad‐ and narrowcasting are better informed about government and politics, are more trusting of other people, have more positive civic attitudes, have greater confidence in democratic institutions and are more likely to engage in democratic politics. Moreover, levels of social trust are higher in countries which have a significant public service element in their media systems, even among individuals who do not habitually watch public TV channels. The article ends with a brief discussion of the implications of this research for the future of public broadcasting in the Western world. 相似文献
166.
European Journal of Law and Economics - This paper considers coexisting legal and illegal markets for goods with undesirable consumption externalities, such as marijuana markets. This paper... 相似文献
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168.
Richard Hull Vivien Walsh Ken Green Andrew McMeekin 《The Journal of Technology Transfer》1999,24(2-3):185-195
This paper compares the macro- and micro- analyses of techno-economic change. Arguing for perspectives which are sensitive to the local flexibility of innovation but which can also provide suggestions for policy and intervention, it describes and reviews the two major contributions: work on Techno-Economic Networks, and on Techno-Economic Paradigms. It is argued that the former has greater depth of analytical sensitivity, whilst the latter is more policy-relevant. Whilst there are approaches, such as Constructive Technology Assessment, which attempt to combine the two perspectives, these are seen as failing to retain sensitivity to the power differentials between key actors such as firms, experts, governing agencies or citizens' groups. The paper concludes by advocating attention to the ‘meso-level techno-economic’—the networks of institutions and actors at work in: geographically bounded systems of innovation; scientific and technological disciplines; firms, their strategies and linkages; and the nexus between production and consumption. 相似文献