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81.
Nerium oleander is an ornamental evergreen shrub belonging to the family Apocynaceae. The Apocynaceae family includes the attractive evergreen shrub known as oleander. The cardiotoxic glycoside, oleandrin, is present in all portions of the common oleander plant. Oleander consumption can result in deadly situations accidentally or as a suicide attempt. After consuming kettle-boiled oleander leaf extract as part of a suicide attempt, an 80-year-old man was discovered comatose in his home and taken to our emergency room. The patient's heart rate was 30 beats per minute, and he had hypotension. Arterial blood gas analysis revealed remarkable metabolic acidosis and hyperkalemia (K: 7.7 mEq/L). An electrocardiogram showed a wide QRS wave, similar to a sine curve. The patient collapsed following cardiac arrest soon after hospital arrival. Veno-arterial extracorporeal membrane oxygenation was initiated; however, the patient eventually died. The serum level of oleandrin at hospital arrival, subsequently measured by LC–MS/MS, was found to be 33.4 ng/mL, far above the levels reported in previous fatal cases.  相似文献   
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A comparison between Iran's current nuclear efforts and those of the pro-Western regime of Shah Reza Pahlavi shows that Iranian ambitions for a full-fledged civilian nuclear programme have remained relatively constant for nearly half a century. Today, fuel cycle technology provides Iran with a latent nuclear weapon's potential. However, US concerns about an Iranian bomb, which began in the early 1970s and aggravated after the Iranian Revolution, long predate Teheran's uranium enrichment programme. Thus, Iran is a specific case of the general problem presented by the inherent potential of nuclear technology to both civilian and military ends. Approaches to dealing with a long-term, ambiguous, latent nuclear weapon threat, whether Iranian or other, are suggested.  相似文献   
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While police attitudes and behaviors have been the subject of a large number of studies conducted since the 1960s, very few studies had assessed Chinese police officers’ work-related attitudes and compared them with those of the U.S. police cadets. Using survey data collected from 263 Chinese and American police cadets, the research empirically tested whether Chinese and American police cadet attitudes differed across four attitudinal dimensions: aggressive patrol, order maintenance, legal restrictions, and distrust of citizens. Bivariate and multivariate results showed that Chinese cadets displayed occupational outlooks that distinguished them from their American counterparts. Chinese cadets supported aggressive patrol and were more distrustful of citizens than their American counterparts. American cadets were more favorable of order maintenance activities and more accepting of legal restrictions compared with Chinese cadets. Implications for future research and policy are discussed.  相似文献   
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This study examines the role of the People’s Armed Police (PAP) in Chinese policing. While the PAP has been in existence for over five decades, very little research has paid attention to the critical position that the PAP occupies in Chinese policing. The history of the PAP between 1949 and 1982 was highlighted by a number of changes in name and a constant change of direct control between the military and the public security. The PAP experienced a great expansion and became more stabilized in organizational structure and missions after 1983. While it is part of China’s military forces, the PAP is currently involved in a wide variety of law enforcement, order maintenance, and service activities. Its law enforcement function is carried out chiefly through preventive patrol in urban areas. The most important order maintenance function shouldered by the PAP is the disposition of mass incidents, which have increased dramatically in number and size and have become better organized over the past two decades. The Chinese government also often mobilizes the PAP to undertake emergency rescue and disaster relief tasks. The PAP will continue to be a critical force in the Chinese police system. Its leaders as well as the government should seek ways to improve the legitimacy of the force.  相似文献   
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The ready availability of butane makes butane abuse frequent. Fatalities are rare. This study presents two cases of death by butane overdose. The postmortem analyses were carried out using headspace gas chromatography–mass spectrometry. It revealed femoral blood butane concentrations of 18 and 22 mg/L, respectively, as well as specific combinations of adjuvants in each victim. In one of the victims, brain and fatty tissue also contained butane, pointing to chronic consumption. The originality of this study is to show that the identification of specific combinations of adjuvants can be helpful for identifying the brand of deodorant used. Also, sampling the skin and mucosa can help identify the method of drug delivery. The histological examination documented both the direct toxic effect of the gas on the respiratory mucosa and signs of chronic abuse. Volatile substance intoxications should be systematically considered in case of sudden death in a teenager.  相似文献   
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This paper focuses on the use of Soviet-era symbols, myths, and narratives within groups on VKontakte social media site over the initial stage of the Ukraine crisis (2014–2015). The study is based on qualitative content analysis of online discussions, visual materials, and entries by group administrators and commentators. It also applies link-analysis in order to see how groups on social media are interrelated and positioned online. It reveals that these online groups are driven primarily by neo-Soviet myths and hopes for a new version of the USSR to emerge. Over time, the main memory work in these groups shifted from Soviet nostalgia and “pragmatic” discourse to the use of re-constructed World War II memories in order to justify Russian aggression and to undermine national belonging in Ukraine. Reliance on the wartime mythology allowed for the labelling of Euromaidan supporters as “fascists” that should be eliminated “once again.” This powerful swirl of re-created Soviet memories allowed effective mobilization on the ground and further escalation of the conflict from street protests to the armed struggle.  相似文献   
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