The Use of Radio-Frequency Identification Tags for Labeling Dentures—Scanning Properties

Abstract:  The inclusion of radio-frequency identification (RFID)-tags within dental prostheses has been suggested as means of effectively labeling such devices and permitting rapid and reliable identification of the wearer. Previous studies have suggested that patients will accept denture labeling and recognize the need for such systems. However, they demand systems that are aesthetic, durable, and secure. One concern over the use of RFID-tags is that they could be scanned by third parties without the patient's knowledge. This study categorizes the scanning patterns of RFID-tags both in vitro and in vivo to provide data for patients for the consent process and for forensic dentists to ensure that they are scanning prostheses optimally. The results demonstrate that the RFID chips can only be read when the interrogator is in close proximity to the denture and thus should alleviate any concerns over privacy issues. However, evidence obtained from both the literature and experiments suggests that authorities must agree upon a unified standard for chip and reader specifications and protocols in order to avoid cases in which RFID-tags may fail to be read by an incompatible reader.     

Resilience and disaster risk reduction: reclassifying diversity and national identity in post-earthquake Nepal

This paper discusses disaster resilience in the context of disaster risk reduction. It focuses on how the Nepali state, through disaster risk reduction and resilience strategies, is reinventing the ‘diversity’ question in Nepal. Disaster risk management and disaster risk reduction are being used to create a specific form of national identity that paradoxically both segregates and excludes ethnic and traditional communities through a variety of strategies of paternalism and inclusivity. The emerging state-led use of exploiting and capturing ethnic and indigenous ‘traditional knowledge’ is part of the government’s disaster risk strategy. This is sanctioned by multilateral bodies, which further legitimates subtle practices of exclusion through state-led monitoring. This has wider implications for contested narratives on Nepali democracy and federalism.     

A comparative analysis of the impact of the 1997 Asian crisis and the contemporary global economic crisis on the Korean political economy

The 1997 Asian crisis created a political space for neo-liberal reformers within the Korean state to advance a set of policies that had previously been frustrated. This agenda is widely seen to have stalled following an initial burst of neo-liberal reform in the post-crisis period. Several scholars have argued that a partial reconstruction of an economy dominated by a closed nexus between the state and leading domestic firms is taking place in contemporary Korea. Compared to the 1997 crisis the macroeconomic impact of the contemporary crisis on Korea has been limited. However, Korea initiated the largest fiscal stimulus (in relation to GDP) in the Organisation for Economic Co-operation and Development. In terms of the policy environment the impact of the contemporary crisis has been considerable. This paper argues that key aspects of the Korean state's response to the crisis represent a selective limited retreat from neo-liberalism, the significance of which should not be overstated.     

Supply Chain Linkages and the Extended Carbon Coalition

Which firms oppose action to fight climate change? Networks of input sourcing and sales to downstream customers ought to propagate and reinforce opposition to decarbonization beyond direct emitters of CO₂. To test this claim, we build the largest data set of public political activity for and against climate action in the United States, revealing that the majority of corporate opposition to climate action comes from outside the highest‐emitting industries. We construct new measures of the carbon intensity of firms and show that policy exposure via carbon‐intensive inputs and sales to downstream emitters explains this large volume of opposition from non‐emitting industries. Sixty‐six percent of U.S. lobbying on climate policy has been conducted by an extended coalition of firms, associations, and other groups that have publicly opposed reducing carbon emissions. Public opposition to climate action by carbon‐connected industries is therefore broad‐based, highly organized, and matched with extensive lobbying.     

The paradox of Turkish–Iranian relations in the Syrian Crisis

Abstract

Iran and Turkey have competed for regional power projection in Syria and sought through cooperation to find a peaceful end to the conflict in the Astana talks, while also at the same time confronting each other in Idlib province via proxies. This simultaneity of competition, cooperation and confrontation in the Syrian Crisis presents a picture of a relationship that is riddled with contradictions and is in effect a paradox. The question that must be asked is, how can we understand this puzzle of competition, cooperation and confrontation in Turkish–Iranian relations in the Syrian Crisis? International historical sociology (IHS) research brings in discussions on the longue durée, narratives, domestic constraints and, most important, the international which can help decipher this intellectual puzzle. Moreover, the ‘relationality’ of each country’s policies in Syria combined with IHS can help unlock the puzzle of the Turkish–Iranian relationship in the Syrian Crisis and provide insight into the debate surrounding the outbreak of war.     

Acute Benztropine Intoxication and Fatality

A woman was found unresponsive with an empty bottle of Cogentin^® prescribed to another. Admitted to an area hospital, her condition steadily declined until death 29 h after admission. Following toxicological screening on hospital (admission) whole blood, the only significant compound detected was benztropine. Benztropine was confirmed at 0.28 mg/L – the highest antemortem blood concentration recorded in a case of toxicity or fatality uniquely associated with benztropine. A second serum antemortem specimen showed a benztropine concentration of 0.19 mg/L. Despite over 24 h in the hospital, benztropine was also found in the postmortem specimens collected at autopsy. Peripheral blood, central blood, liver, and gastric concentrations were 0.47 mg/L, 0.36 mg/L, 9.6 mg/kg, and 44 mg, respectively. These results indicate that benztropine exhibited a potential difference between whole‐blood and serum (plasma) concentrations. Additionally, in consideration of literature data, benztropine was found indicative of a compound prone to at least some postmortem redistribution.     

Fatal Oral Methylphenidate Intoxication with Postmortem Concentrations

Methylphenidate (MPD) is a widely prescribed stimulant used primarily for the treatment for attention‐deficit/hyperactivity disorder (ADHD). Suicide attempts involving MPD ingestion have been well described; however, deaths attributed solely to MPD ingestion have not been reported. A 62‐year‐old woman was found dead on her floor. The only discrepancy in among her medication quantities was that >three hundred 10 mg MPD tablets were missing. Analysis utilizing gas chromatography–mass spectrometry revealed elevated postmortem MPD peripheral and central blood, liver and vitreous humor concentrations. Considering both the central blood to peripheral blood ratio (0.89) and the liver to peripheral blood ratio (3.3), MPD does not appear subject to significant postmortem redistribution. With no other identifiable cause of death, we report what appears to be the first isolated MPD ingestion associated with a fatality.