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171.
Leslie Johnston Ph.D. Eric Dannenmaier 《Journal of International Wildlife Law & Policy》2013,16(2):259-277
Abstract This paper focuses on the ability of local communities to make effective use of private legal tools as a means of assuring sustainable wildlife use. Using recent legal developments in Kenya as a case study, the paper examines a series of contracts entered into between local communities in the Samburu District and tour operators wishing to bring wildlife “photo safaris”; onto Samburu lands. These contracts, typically referred to as “Eco‐tourism contracts,”; are designed simply to allow tour operators to lead tour groups through community property without trespass. The authors argue that to achieve their true potential, these contracts must be treated, in essence, as “wildlife easements,”; or “eco‐easements,”; that can become publicly‐recorded mutual conservation commitments, and as such must incorporate conservation principles with a focus on environmental impact and wildlife management. Moreover, these contracts must be linked both conceptually and financially to the communities’ governance structure and to its broader conservation efforts. 相似文献
172.
Cristina Elena Parau 《West European politics》2013,36(1):119-141
Europeanisation scholars increasingly debate when and in what ways the European Union influences domestic politics. This article adopts a ‘bottom-up’ design and the process-tracing method to examine the influence of the EU enlargement context over the political power of the new social movements in Romania between 2000 and 2004 when the EU acquis was being negotiated. It finds that domestic civil society empowerment resulted from the nexus of three interacting causal pathways: the Executive's desire to accede to the EU; a transnational advocacy network, which included domestic NGOs, reinforcing the Executive's anticipatory self-constraint; and to a somewhat lesser extent, the Executive's self-identification with certain elements of the advocacy network, reinforced by a general concern for their external reputation. 相似文献
173.
The World Bank and UNDP have proposed that migration and mobility facilitate economic development. Yet the epidemiological and public health literature has often associated migration and population mobility with the extension and intensification of infectious diseases, most recently epitomised by the AIDS pandemic. Within the context of the well-documented negative developmental impact of AIDS, this suggests a potential clash in perspectives on the role of migration. However, if insights from public health can be incorporated into broader development perspectives, it may be possible to realise the developmental benefits of migration while mitigating or avoiding any associated health concerns. 相似文献
174.
Jose M. Suárez‐Peñaranda M.D. Ph.D. Cristina Cordeiro M.D. Marisol Rodríguez‐Calvo M.D. Ph.D. Duarte N. Vieira M.D. Ph.D. Jose Ignacio Muñoz‐Barús M.D. Ph.D. 《Journal of forensic sciences》2013,58(6):1644-1647
The role of cardiac inhibitory reflex as a potential cause of death is still a matter of debate. This study reports two cases of death under unusual circumstances. Case 1 corresponds to a man found hanging where the role of ligature compression of the carotid sinus became relevant as a possible explanation of death. In Case 2, the participation of a vasovagal syncope was clearly triggered by the laryngoscopic procedure. It is proposed that cardiac inhibitory reflex should be taken into account in those cases of unexpected death, which fulfills the following three criteria: (i) The investigation of the circumstances of the death is consistent with a hypothesis of cardiac arrest. (ii) A typical triggering peripheral stimulus is present. (iii) The performance of a complete autopsy cannot rule out the participation of a cardiac inhibitory reflex in the cause of death. 相似文献
175.
James W. Schumm Ph.D. Cristina Gutierrez‐Mateo Ph.D. Eugene Tan Ph.D. Richard Selden M.D. Ph.D. 《Journal of forensic sciences》2013,58(6):1584-1592
Different national and international agencies have selected specific STR sets for forensic database use. To enhance database comparison across national and international borders, a 27‐locus multiplex system was developed comprising all 15 STR loci of the European standard set, the current 13 STR loci of the CODIS core, the proposed 22 STR loci of the expanded CODIS core, 4 additional commonly used STR loci, and the amelogenin locus. Development required iterative primer design to resolve primer‐related artifacts, amplicon sizing, and locus‐to‐locus balance issues. The 19.5‐min assay incorporated newly developed six‐dye chemistry analyzed using a novel microfluidic electrophoresis instrument capable of simultaneous detection and discrimination of 8 or more fluorescent dyes. The 27‐locus multiplex offers the potential for a new international STR standard permitting laboratories in any jurisdiction to use a single reaction to determine profiles for loci they typically generate plus an expanded common STR profiling set of global interest. 相似文献
176.
Daniele Merli Ph.D. Alberto Amadasi M.D. Debora Mazzarelli B.A. Annalisa Cappella B.A. Elisa Castoldi B.A. Stefano Ripa B.A. Lucia Cucca B.A. Cristina Cattaneo Ph.D. Antonella Profumo Ph.D. 《Journal of forensic sciences》2019,64(2):558-564
This study concentrates on samples of bare pork skin, with and without bristles, and dried bovine ribs shot with a semi‐automatic pistol to find the best methodology and sampling surface in the search for inorganic gunshot residues (IGSR). Four quadrants of known surface areas were sampled at different distances from the bullet's hole with different swabs: tapes in graphite, Leukosilk® white tape, 3M® transparent tape, and a cotton swab to assess the technique able to collect the highest amounts of IGSR with the lowest contribution of the blank. The cotton swab wet in 10% HNO3 gave the best results. The highest amounts of IGSR, measured by ICP‐OES and MS, were detected on a surface of 3‐cm radius from the bullet's edge. The amount of metals collected decreased with the firing distance between 20 and 60 cm. The procedure was efficient for sampling different tissues like skin and bones. 相似文献
177.
Armanda P. M. Matos Cristina C. Vieira João Amado Teresa Pessoa Maria José D. Martins 《Journal of school violence》2018,17(1):123-137
This study examined the extent and nature of cyberbullying in 23 Portuguese schools. A sample of 3,525 sixth-, eighth-, and eleventh-grade students completed a self-response questionnaire assessing their perceptions and experiences of cyberbullying. The findings showed that 7.6% of students have been victimized, and 3.9% have bullied others at least once over the last year. The incidences of victimization were higher for females and for the older students. In contrast, more boys reported having bullied others in the eleventh grade. The most frequent medium of cyberbullying was via websites, whilst sending offensive messages was the most widely reported type of behavior. Telling someone about cyberbullying is among the most frequent coping strategies used by cybervictims, who usually chose to tell their friends rather than adults. Implications of these findings for students, schools, and parents are discussed. 相似文献
178.
Elisa Castoldi B.Sc. Annalisa Cappella B.Sc. Ph.D. Daniele Gibelli M.D. Ph.D. Chiarella Sforza M.D. Ph.D. Cristina Cattaneo M.D. Ph.D. 《Journal of forensic sciences》2018,63(3):672-682
The interpretation of pathology on skeletal remains is mandatory for implementing the biological profile and for disease recognition. Prostate cancer is one of the most common tumors, with a high preference for the skeleton as a primary site of metastasis. Its diagnosis on bone is however still ambiguous, due to its “osteoblastic” and resorptive manifestation. This study investigates distribution and appearance of prostate cancer metastases on dry bone on six known cases (selected from the Milano Cemetery Skeletal Collection) and one healthy individual. A macroscopic inspection was performed highlighting the abnormalities observed, describing location, shape, dimension, and aspect. A great amount of proliferative and mixed lesions was noticed, but also cases of pure lytic lesions were displayed. The multiple appearances of the manifestations observed display the difficulty in correctly identifying such a pathology, but also the potential and advantages provided by investigating a study sample with known antemortem history. 相似文献
179.
Survival of Atherosclerotic Calcifications in Skeletonized Material: Forensic and Pathological Implications
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Lucie Biehler‐Gomez M.S. Annalisa Cappella Ph.D. Elisa Castoldi M.S. Laurent Martrille M.D. Cristina Cattaneo M.D. Ph.D. 《Journal of forensic sciences》2018,63(2):386-394
Atherosclerosis is a chronic inflammatory disease creating calcifying plaques in the arterial walls. Because its paleopathological diagnosis remains little studied on skeletal remains, its impact on forensic and archeological data is completely underestimated. Here, 24 skeletal remains from the Milano Cemetery Skeletal Collection have been studied to evaluate the chance of atherosclerotic calcification survival, retrieval, and identification. Through direct comparison with a known autopsy collection and literature, the identification and categorization of several types of calcifications were performed. Clothing elements such as tights or socks played a definitive role in the preservation of the calcifications; hence they are more likely to be found in forensic cases than in archeological ones. Therefore, vascular calcifications are possible to collect and identify in skeletal remains if sufficient care is given to their recovery. Consequently and as markers of the disease, such identification can provide valuable pathological information for forensic and archeological cases. 相似文献
180.
Cristina Cattaneo M.D. Ph.D. ; David Porta B.Sc. ; Daniele Gibelli M.D. ; Corrado Gamba B.Sc. 《Journal of forensic sciences》2009,54(3):531-533
Abstract: A frequently encountered task in the forensic scenario is verification of the human origin of severely degraded fragments of bone. In these cases histological methods which consider osteon size and morphology can prove to be useful. The authors in the present study verify the applicability of published algorithms to flat and subadult bones from human, dog, cat, cow, rabbit, sheep, pig, chicken, quail, and turkey samples. Metric analysis was performed on 2031 Haversian canals. Analyses carried out on human samples confirmed a success rate of around 70% on long adult bones; however the percentage of wrong answers was particularly high in the case of newborns and older subadults as well as on flat bones in general. Results therefore suggest that such regression equations should be limited only to bone fragments from long adult bones. 相似文献