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Several decomposed body parts were received for examination by the Forensic Anthropology section of the Medico-legal Institute of João Pessoa, Paraíba, Brazil. The portions of the lower and upper limbs, ribs, vertebrae, and a skull were thoroughly examined. The biological profile indicated a male individual with an estimated age range between 23 and 57 years and a mean age of 35.2 years (SD = 9.4; phase IV, Suchey-Brooks). The skeleton showed injuries caused by sharp force and sharp-blunt force trauma that affected all body segments. Macroscopically, the lesions are mainly in the diaphyseal segments of the long bones, sacrum, pelvis, mandible, maxilla, scapulae, sternum, vertebrae, the distal epiphysis of the left fibula, and the distal epiphysis of the left tibia displayed characteristics compatible with injuries produced perimortem. It was not possible to determine the cause of death. DNA analysis resulted in a positive identification. Because of common difficulties faced in forensic practice, it is often not possible for forensic anthropologists to go to the crime scene, X-ray or body scanners are frequently unavailable, and the victim’s medical and/or dental records are sometimes absent. These difficulties make identification ultimately depend on genetic analysis, which is more time-consuming than other identification methods. Despite this, bone fragment examination in dismemberment cases is a complex task. Forensic Anthropology can shed light on cases involving the identification of dismembered remains, which are challenging because of the number of traumatic injuries, as well as different injury patterns, on bones.  相似文献   
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Developing the defense trilemma of choices between autonomy, stability, and global integration, this article analyzes the strategic tension in military acquisition between undertaking technology partnerships versus off-the-shelf purchases of equipment to meet modernization needs in Latin America. The Brazilian case is examined for its lessons in how partnerships can help countries to achieve strategic goals while promoting industrial capacities.  相似文献   
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Armed conflict is widely believed to disrupt agricultural production and ‘reverse’ development, but it may also involve the violent transformation of rural economies from subsistence to commercial agriculture. The case of Las Pavas, an estate in northern Colombia, provides further evidence that armed conflict created opportunities for violent land grabs and the expansion of commercial agriculture in Colombia. However, aggregate data suggest that primitive accumulation may be only part of the story behind the massive scale of forced displacement and dispossession. A research strategy that accounts for the diversity of subnational contexts, processes and outcomes is needed.  相似文献   
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The development and perpetuation of a functional dualism between the subsistence sector and the commodity‐producing sector is an objective outcome of the laws of capital accumulation in the periphery of the world capitalist system. The necessity for this dualism derives from the drive of capitalists to maximise profits and thus maintain low wages. Its possibility arises from social disarticulation whereby labour's income does not participate in expanding the market for the modern sector. Through dualism, surplus value is increased not only by the orthodox means of central economies—principally increasing the productivity of work to reduce necessary labour embodied in wage goods—but, in addition, and dramatically more effectively, by collapsing the price of agricultural labour by an amount equal to the production of use‐values by the worker's family in the subsistence plot. In this way, subsistence agriculture supplies cheap labour to commercial agriculture which, in turn, supplies cheap food to the urban sector where it sustains low wages. Socially disarticulated accumulation and functional dualism between capitalist and precapitalist modes perpetuate primitive accumulation in the modern sector based on surplus extraction from the peasant sector fundamentally via the labour market. This specific form of overexploitation of rural labour implies a particular dynamic in the use of labour and natural resources in subsistence agriculture. The pattern of rural poverty and the subjective contradictions of peripheral capitalism can thus largely be understood by identifying the antagonistic contradictions to which the subsistence economy is subject in adjusting to domination.  相似文献   
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This article explores the ways in which the immigration of Nicaraguans to Costa Rica is represented by Costa Rican institutions and individuals through public discourses and everyday life. Three discourses are considered. First, intellectual claims that immigration poses a threat to Costa Rican national identity, whereby intellectuals portray 'Costa Rica in crisis' due to immigration. Second, fictional works seek to represent issues regarding the Nicaraguan community in innovative ways, being open‐ended and including diverse voices. Third, stories written by Nicaraguan children are discussed in view of exploring how hostility towards immigration interpellates them, who face the challenge of negotiating their identities with their peers in everyday life. The article ends by asking for a politics able to defend public institutions and public investment, able to forge networks of solidarity with immigrant communities.  相似文献   
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