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681.
When cases of suspected abusive head trauma are adjudicated in courts of law, one of the theories often presented by defense experts is that a normal, healthy infant or child suddenly neurologically deteriorates or dies several weeks to months after birth or minor injury because a preceding subdural hematoma spontaneously rebleeds after a minor traumatic event. This article reviews the underlying scientific basis of subdural hematoma rebleeding as it applies to this courtroom theory. 相似文献
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Between Cold War Imperatives and State-Sponsored Terrorism: The United States and “Operation Condor”
Barbara Zanchetta 《冲突和恐怖主义研究》2016,39(12):1084-1102
Operation Condor was a transnational network of organized state-sponsored terrorism that targeted Communist “subversion.” It was operational in the second half of the 1970s. The key member countries were Chile, Argentina, Uruguay, Bolivia, Paraguay, and Brazil (Peru and Equador joined the network later on, with a more marginal role). Based on declassified documents from the United Nations High Commissioner for Refugees in Geneva and on U.S. documents of various origin, this article will assess the development of the Condor network and the U.S. reaction to such manifest acts of state-sponsored terrorism. 相似文献
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When Abusive Head Trauma (AHT) is suspected in a child, a dilated eye examination by an ophthalmologist is an essential part of the medical workup, as the presence and pattern of retinal hemorrhages can have a high positive predictive rate for abusive head injury. This article proposes to review the clinical presentation, pathophysiology, natural history, sequelae, and differential diagnosis of retinal hemorrhages and other ocular lesions associated with AHT. 相似文献
686.
Barbara Wünnenberg 《Women: A Cultural Review》2018,29(3-4):319-330
AbstractIn Stevie Smith's debut novel Novel on Yellow Paper, set in 1936, the narrator Pompey Casmilus recalls several trips to Germany she made in the years shortly before the rise of the Hitler regime. The memories of these German travels are linked to Pompey's love affair with a Swiss-German student named Karl with whom she has spent time in both England and Germany. The essay explores the significance of the German theme in the novel. This theme emerges in Pompey's memories of Germany and Karl, which at first glance appear to be random moments of recollection. However, the German theme also asserts itself in what I call Pompey's German voice, a distinct narrative voice that uses a specific German vocabulary and mimics German speech patterns, which appears at different points throughout the novel and is not exclusively linked to Pompey's memories of Germany. The essay argues that this narrative voice, the Karl-Pompey romance plot and the narrator's obsessive concern with Jewishness combine into an exploration of the Anglo-German relationship in the inter-war years and the attraction which Germany held for some British visitors during the 1920s and early 1930s, an attraction which is linked to previous literary explorations of the country by British writers such as D. H. Lawrence and which by 1936 has taken on an ominous significance as Pompey observes from afar the atrocities being committed within Germany in the name of the Hitler regime. 相似文献
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Forensic Identification of Indian Snakeroot (Rauvolfia serpentina Benth. ex Kurz) Using DNA Barcoding 总被引:1,自引:0,他引:1
Marcel C. M. Eurlings B.AS. Frederic Lens Ph.D. Csilla Pakusza B.Sc. Tamara Peelen Ph.D. Jan J. Wieringa Ph.D. Barbara Gravendeel Ph.D. 《Journal of forensic sciences》2013,58(3):822-830
Indian snakeroot (Rauvolfia serpentina) is a valuable forest product, root extracts of which are used as an antihypertensive drug. Increasing demand led to overharvesting in the wild. Control of international trade is hampered by the inability to identify root samples to the species level. We therefore evaluated the potential of molecular identification by searching for species‐specific DNA polymorphisms. We found two species‐specific indels in the rps16 intron region for R. serpentina. Our DNA barcoding method was tested for its specificity, reproducibility, sensitivity and stability. We included samples of various tissues and ages, which had been treated differently for preservation. DNA extractions were tested in a range of amplification settings and dilutions. Species‐specific rps16 intron sequences were obtained from 79 herbarium accessions and one confiscated root, encompassing 39 different species. Our results demonstrate that molecular analysis provides new perspectives for forensic identification of Indian snakeroot. 相似文献
690.
Gerard Gathier M.Sc. Timotheus van der Niet Ph.D. Tamara Peelen Ph.D. Rogier R. van Vugt Marcel C.M. Eurlings B.S. Barbara Gravendeel Ph.D. 《Journal of forensic sciences》2013,58(6):1467-1471
Slimming cactus (Hoodia), found only in southwestern Africa, is a well‐known herbal product for losing weight. Consequently, Hoodia extracts are sought‐after worldwide despite a CITES Appendix II status. The failure to eradicate illegal trade is due to problems with detecting and identifying Hoodia using morphological and chemical characters. Our aim was to evaluate the potential of molecular identification of Hoodia based on DNA barcoding. Screening of nrITS1 and psbA‐trnH DNA sequences from 26 accessions of Ceropegieae resulted in successful identification, while conventional chemical profiling using DLI‐MS led to inaccurate detection and identification of Hoodia. The presence of Hoodia in herbal products was also successfully established using DNA sequences. A validation procedure of our DNA barcoding protocol demonstrated its robustness to changes in PCR conditions. We conclude that DNA barcoding is an effective tool for Hoodia detection and identification which can contribute to preventing illegal trade. 相似文献