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851.
Sophie Colomb M.D. Ph.D. Corinne Bareil Ph.D. Eric Baccino M.D. Ph.D. Jean‐Philippe Berthet M.D. Ph.D. Lucie Knabe Ph.D. Isabelle Vachier Ph.D. Arnaud Bourdin M.D. Ph.D. 《Journal of forensic sciences》2017,62(5):1339-1344
Several protocols have illustrated the possibility of deriving cells, such as fibroblasts, from different organs. These techniques generally concern organs sampled from living persons, but have already been described for cadavers, especially concerning the skin and tendons. We present, for the first time, an easy way to derive pulmonary fibroblasts from a lung tissue sampled from a cadaver and directly culture plated. The fibroblast output was checked daily. We obtained lung fibroblasts from 3 (60%) cadavers and 2 (100%) living persons. The fibroblast output took about 3 days for cells from living persons and took up to 39 days for those from cadavers. We did not clearly identify any parameters that could explain these differences. Nevertheless, these derived cells had the same features as the source cells, especially in terms of morphology and proliferation, and could potentially be used in different research domains such as forensic or regeneration medicine. 相似文献
852.
Dennis J. Chute M.D. Kia Newman M.D. Robert J. Bready M.S. Eric D. Benjamin AEMT‐P 《Journal of forensic sciences》2017,62(5):1386-1388
Migrating bullets are rare sequelae of penetrating gunshot wounds. Such cases have been described in the neurosurgical literature because they can produce complications in the management of patients such as decline in neurologic status, delays in rehabilitation, and difficulties in bullet removal. In contrast, few postmortem reports have described this phenomenon. We report a case of a gunshot wound in which the projectile entered the left side of the head and traversed to the right frontal area as documented by CT scan on hospital admission. At autopsy, the bullet was noted to have migrated back to the left side of the head from where it was recovered. Medical examiners need to be aware of this unusual phenomenon of retained intracranial projectiles. 相似文献
853.
Christopher F.R. Tassone B.Sc. Ben Martini Ph.D. Kim‐Kwang Raymond Choo Ph.D. 《Journal of forensic sciences》2017,62(5):1197-1204
Digital forensic visualization is an understudied area despite its potential to achieve significant improvements in the efficiency of an investigation, criminal or civil. In this study, a three‐stage forensic data storage and visualization life cycle is presented. The first stage is the decoding of data, which involves preparing both structured and unstructured data for storage. In the storage stage, data are stored within our proposed database schema designed for ensuring data integrity and speed of storage and retrieval. The final stage is the visualization of stored data in a manner that facilitates user interaction. These functionalities are implemented in a proof of concept to demonstrate the utility of the proposed life cycle. The proof of concept demonstrates the utility of the proposed approach for the storage and visualization of digital forensic data. 相似文献
854.
Octavio Carvajal‐Zarrabal Ph.D. Patricia M. Hayward‐Jones M.Sc. Cirilo Nolasco‐Hipolito Ph.D. Dulce Ma. Barradas‐Dermitz M.Sc. Ana Laura Calderón‐Garcidueñas M.D. Ph.D. Noé López‐Amador M.D. M.S.F.Sc. 《Journal of forensic sciences》2017,62(5):1332-1335
In the daily practice of forensic pathology, sudden cardiac death (SCD) is a diagnostic challenge. Our aim was to determine the usefulness of blood biomarkers [creatine kinase CK‐MB, myoglobin, troponins I and T (cTn‐I and T), and lactate dehydrogenase] measured by immunoassay technique, in the postmortem diagnosis of SCD. Two groups were compared, 20 corpses with SCD and 8 controls. Statistical significance was determined by variance analysis procedures, with a post hoc Tukey multiple range test for comparison of means (p < 0.05). SCD cases showed significantly higher levels (p < 0.05) of cTn‐T and cTn‐I compared to the control group. Although only cases within the first 8 h of postmortem interval were included, and the control group consisted mainly of violent death cases, our results suggest that blood troponin levels may be useful to support a diagnosis of SCD. 相似文献
855.
856.
Co-Evolution of a University Department and a Dance Company: Creation of Value of Art in a Community
In Korea, arts and culture in the provinces are at a disadvantage in many aspects. We examine the difficulties of being a provincial dance organization. We analyze the strategies to overcome these difficulties and the resulting process of the co-evolution of a department of dance at a provincial university and its offshoot dance company. In their endeavor for survival, these dance organizations seek to be a part of the community with community dance programs that induce the participation of residents. The resulting values created in the community of the Western District of Daejeon City and the success factors of these organizations are also analyzed. Some implications of the co-evolutionary process to other provincial dance organizations are discussed. 相似文献
857.
Haplotypes and allele frequencies of 12 STR loci included in the PowerPlex Y system (DYS391, DYS389I, DYS439, DYS389II, DYS438, DYS437, DYS19, DYS392, DYS393, DYS390, and DYS385a/b) were obtained from a sample of 569 unrelated individuals living in the central region of Korea. A total of 473 haplotypes were observed in the 569 individuals studied, of which 426 (90.06%) were unique. The overall haplotype diversity for the 12 Y-STR loci was 0.9985, and the discrimination capacity was 0.8313. In DYS439, we found a new intermediate-sized allele that added an A at base 3 upstream from the repeat region's first GATA motif. The allele was named 11 (U3Ains) according to its sequence structure. 相似文献
858.
Debate over ‘loyalty transfer’ in the European Union (EU) centres on the assumption that elite socialisation and ‘spillover’ processes lead inevitably to changes in the behaviour and identities of European officials. This article interrogates that notion by exploring how officials in the EU external delegations represent Europe. The Lisbon Treaty (2009) will transform the delegations in ways that are emblematic of the EU's evolution as a global actor. Drawing on empirical insights we examine the way EU diplomats embody the European idea and understand their role in promoting ‘the European Union interests and values around the world’. At a moment of historic transition, the article highlights some of the cultural dynamics currently transforming European diplomacy and how officials conceptualize their work of ‘delivering EU external relations policy’. We argue that Europeanization and loyalty transfer are complicated by inter‐institutional rivalries that raise problematic questions over who can best claim to ‘speak for Europe’. 相似文献
859.
Chan‐Seong Park Ph.D. Seung‐Won Jeon M.E. Jung‐Eun Moon M.E. Kyu‐Jung Lee Ph.D. 《Journal of forensic sciences》2010,55(2):538-541
Abstract: An investigation is presented of the explosion of a CNG (compressed natural gas) fuel vessel, called a liner, in an urban bus. The explosion happened at a gas station 10 min after filling was completed. There were no traces of soot and flames at the failed liner, which would be indicative of explosion by ignition of the gas. The filling process of the station was automatically monitored and recorded in a computer. There was no unusual record of the filling system that indicated excess pressure at the time of the accident. There were cracks on the liner that were initiated at the outer surface of the cylindrical shell located at a point 4 cm above the lower dome where cracks did not originate easily as a result of overload. Chemical analysis was performed on a specimen that was cut from the liner, and there was no peculiarity in the mix. Mechanical analysis was performed on the specimens and showed that the hardness was not in the specified range because of inadequate heat treatment of the metal. The hardness of the liner was strictly controlled in the manufacturing process. All the liners that were manufactured at the same period with the failed liner were recalled for examination. 相似文献
860.