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Bogdan A. Stoica Ph.D. Sabina Bunescu M.Sc. Andrei Neamtu Ph.D. Diana Bulgaru‐Iliescu Ph.D. Liliana Foia Ph.D. Eosefina Gina Botnariu Ph.D. 《Journal of forensic sciences》2016,61(5):1331-1336
The aim of this study was to develop chemical improvements to the original Weber protocol, in order to increase the intensity and time length of light emission and to eliminate false‐positive reactions. The intensity and duration of light were measured on serial blood dilutions using a plate reader chemiluminometer. Blood stains of various concentrations were impregnated in pure cellulose, dried, and luminol solution was added with/without the potential enhancers. An in silico study was also conducted, aiming to demonstrate the enhancing mechanism of hemoglobin denaturation using 8 M urea. The luminol blood detection test revealed important improvements after urea pretreatment or in the presence of monochloro‐triazinyl‐β‐cyclodextrin. This approach also eliminated the false‐positive reaction from sodium hypochlorite. These improvements could provide a higher sensitivity under particular circumstances such as old or washed blood stains, leading to a better localization for further DNA typing and higher quality photographic analysis. 相似文献
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Middleton O 《Journal of forensic sciences》2011,56(5):1373-1375
Gabapentin is an antiepileptic drug that is prescribed for both FDA-approved and multiple off-label conditions, and has a relatively safe side-effect profile. Rare cases of overdose-related adverse effects have been reported in the literature. Described herein are the circumstances and autopsy findings of a 62-year-old woman with a history of depression, whose death was caused by intentional ingestion of excess gabapentin. The postmortem peripheral blood gabapentin concentration as determined by high-performance liquid chromatography/tandem mass spectroscopy was 88 μg/mL. Previously reported cases of individuals surviving gabapentin overdoses are discussed and compared with this case. Based on a review of the available literature, this appears to be the first published report of a death due solely to gabapentin toxicity. 相似文献
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Frank Biermann Michele M. Betsill Joyeeta Gupta Norichika Kanie Louis Lebel Diana Liverman Heike Schroeder Bernd Siebenhüner Ruben Zondervan 《International Environmental Agreements: Politics, Law and Economics》2010,10(4):277-298
The Earth System Science Partnership, which unites all major global change research programmes, declared in 2001 an urgent
need to develop “strategies for Earth System management”. Yet what such strategies might be, how they could be developed,
and how effective, efficient and equitable such strategies would be, remains unspecified. It is apparent that the institutions,
organizations and mechanisms by which humans currently govern their relationship with the natural environment and global biochemical
systems are not only insufficient—they are also poorly understood. This article presents the science programme of the Earth
System Governance Project, a new 10-year global research effort endorsed by the International Human Dimensions Programme on
Global Environmental Change (IHDP). It outlines the concept of earth system governance as a challenge for the social sciences,
and it elaborates on the interlinked analytical problems and research questions of earth system governance as an object of
study. These analytical problems concern the overall architecture of earth system governance, agency beyond the state and
of the state, the adaptiveness of governance mechanisms and processes as well as their accountability and legitimacy, and
modes of allocation and access in earth system governance. The article also outlines four crosscutting research themes that
are crucial for the study of each analytical problem as well as for the integrated understanding of earth system governance:
the role of power, knowledge, norms and scale. 相似文献
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Netherlands International Law Review - This article considers contemporary predicaments of nationality rights against the background of reflection on Arendt’s phrase ‘the right to have... 相似文献