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341.
Georgia O. Carvalho 《Bulletin of Latin American research》2000,19(4):461-478
Brazilian indigenous rights policy has been exclusionary. As a result indigenous people and their supporters have mobilised and politicised indigenous issues. Politicisation led to inclusion of indigenous rights in the 1988 Constitution. Nevertheless, evidence suggests that this process led to a retrenchment of interests opposed to indigenous rights. This analysis compares the asymmetric access to the policy‐formation process granted to political and economic interests and indigenous people. The argument is that democratisation has yet to open the policy‐making process to disenfranchised groups such as indigenous people. To illustrate the argument evidence of setbacks to indigenous land rights is examined. 相似文献
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Saskia Ammer M.Sc. João d'Oliveira Coelho M.Sc. Eugénia Maria Cunha Ph.D. 《Journal of forensic sciences》2019,64(6):1788-1795
Sex estimation through visual analysis of the distal humerus can contribute to establishing the biological profile of an unidentified skeletal individual. Using statistical shape modeling, the trochlear constriction open curves and olecranon fossa closed outlines of 151 humeri were digitized and analyzed. The shape configurations exhibited strikingly different degrees of sexual dimorphism when evaluated using linear discriminant analysis with leave‐one‐out cross‐validation. The trochlear constriction performed poorly, correctly classifying 63.6% of the individuals. However, the olecranon fossa showed high sexual dimorphism, presenting a 94.0% accuracy. A simpler model using only two principal components was also generated. While the accuracy is slightly inferior (88.1%), it has the advantage of being constrained to bidimensional components that were translated into morphoscopic variables within a simulator interface. This allowed us to implement the method through a web application that does not require users to be trained in landmark digitization or have knowledge of geometric morphometrics. 相似文献
344.
AbstractThis article situates the far-right backlash in Brazil within the larger Latin American context, including its colonial legacy, leftist governments’ failure to deliver promises of inclusion, and the US–China geopolitical dispute over the region’s strategic natural resources. By situating Bolsonaro’s electoral victory within these dynamics, our analysis presents an alternative to two common perspectives. First, studies of the region’s political moment and of Brazilian society in particular do not pay enough attention to institutional and everyday racism, and instead focus mostly on comparative analysis of governmental policies and social class dynamics. Second, critical perspectives that take into account racial inequalities are often not attuned to structural dynamics of gendered antiblackness, and instead present racism as a broad set of practices that negatively affect non-white people in related manners. Our context-specific analysis of the electoral reemergence of the far right in Brazil aims at contributing to an understanding of persistent dynamics of racial inequality within the region as part of a long, enduring and foundational odium of Black people. 相似文献
345.
Taciano M. Barbosa Ph.D. Jessica T. Jales M.S. Simão D. Vasconcelos Ph.D. Renata A. Gama Ph.D. 《Journal of forensic sciences》2020,65(5):1594-1600
Field studies in forensic entomology seem to assume that a cadaver is a resource equally accessible to flies, irrespective of the species’ size, behavior, and sensorial capacity. We aimed to challenge this assumption by experimentally manipulating baited traps in order to test whether the accessibility to decomposing baits is related to the following: (i) the diversity of necrophagous dipterans; (ii) the body size of adults; and (iii) the female sexual maturity stage. The experiment was performed in a rainforest fragment in Northeastern Brazil, in an area characterized by high levels of homicides. Traps baited with decomposing chicken liver had three levels of access: easy (six openings on the trap), intermediate (three), and difficult (one). A total of 750 adults of Calliphoridae, Fanniidae, Muscidae, Phoridae, and Sarcophagidae were collected. Of the 18 species recorded, Megaselia scalaris was the most abundant (46.8%) followed by Lucilia eximia (29.7%) and Chrysomya megacephala (9.8%). The number of species increased significantly with the accessibility level, but overall abundance did not differ, as a consequence of the numerical dominance of M. scalaris. A strong female bias (>91%) was observed in all traps. For Calliphoridae specimens, 90% of the females caught in traps under intermediate and difficult access were sexually mature. By empirically demonstrating that limitation of access and exclusion of visual stimuli do not deter several dipteran species from reaching a substrate, we expand the knowledge on the factors that can shape the colonization of concealed human cadavers, including variables such as insect size and stage of sexual maturity. 相似文献
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348.
Cenk Saraçoğlu 《British Journal of Middle Eastern Studies》2015,42(3):301-319
The argument of this paper is that the new foreign policy orientation of Turkey under the AKP (Justice and Development Party) government is a constitutive component of a new nationalist project, constructed and carried out by the AKP over the last decade. The article expounds the ways in which the AKP has reformulated the notions of nation, national history, homeland and national interest and demonstrates the role foreign policy has played in this reformulation. Our point of departure will be the patterns we have observed in the statements and political practices of the AKP government and its officials, particularly the incumbent minister of foreign affairs Ahmet Davuto?lu, whose book, Strategic Depth, presents a more systematic explanation of the major principles and assertions of AKP nationalism and foreign policy. We will also argue that after the Gezi protests in June 2013 this new conception of nation and nationalism has faced with a deep crisis, which has also exacerbated the problem of pursuing an ambitious foreign policy strategy in international arena. 相似文献
349.
The 17 Y-chromosomal short tandem repeats (STRs) included in the AmpFlSTR YFiler Amplification Kit (AB Applied Biosystems) (DYS19, DYS389I, DYS389II, DYS390, DYS391, DYS392, DYS393, DYS385, DYS437, DYS438, DYS439, DYS448, DYS456, DYS458, DYS635 and GATA H4.1) were typed in 250 samples from Portugal. A total of 231 different haplotypes were found, where 17 haplotypes were shared by two individuals and one haplotype by three. The overall haplotype diversity (HD) was 0.9994. DYS458 non-consensus alleles found in 5 samples (out of 85) are all associated with paragroup J*(xJ1,2). Population comparisons with available Yfiler loci data in European samples were undertaken, namely with Northern Portuguese data (N=174) where no significant differences were observed with our sample (Rst=0.0000; P=0.8649+/-0.0310). Since both Portuguese databases can be joined (N=424; HD=0.9997; 394 distinct haplotypes), a study on the best loci for HD increment in this sample was also undertaken: by fixing the haplotypes generated from the minimal haplotype and SWGDAM core set (www.yhrd.org) and adding the other Yfiler loci one by one, the order in which the loci contribute more is DYS458, DYS456, GATA H4.1, DYS437 or DYS635, and finally DYS448. Therefore, at least in this population sample, all Yfiler loci are contributing for haplotype discrimination. 相似文献
350.
Santos A Magalhães T Vieira DN Almeida AA Sousa AV 《The American journal of forensic medicine and pathology》2007,28(1):24-30
The use of inductively coupled plasma-mass spectrometry (ICP-MS) in the study of gunshot residues (GSR) is relatively recent, and only a few studies have been published on the subject. In the present paper, this instrumental technique has been used to study the deposit pattern of the GSR around the bullet entrance hole, through the analysis of antimony (Sb), barium (Ba), and lead (Pb). The data obtained were used to establish a mathematical model for estimating the firing distance. Test shots using a 6.35-mm pistol were made against a target of cotton tissue, and the amounts of Sb, Ba, and Pb deposited in quadrangular pieces of the target, cut from 4 radial positions, were determined by ICP-MS. In these experimental conditions, it was possible to estimate the firing distance on the interval [20-80] cm. The best linear correlation between ln m and d, where m is the mass of Sb, Ba, or Pb in the samples, expressed in mug/g of target tissue, and d the firing distance, was obtained at radial distances between 3.5 cm and 4.5 cm from the entrance hole. The best regression curve which adjusted to the data was a linear multiple regression between the firing distance and the logarithm of the mass of each element: d = a + b(1)X(1) + b(2)X(2) + b(3)X(3), where X(1) = ln m (Sb), X(2) = ln m(Ba) and X(3) = ln m (Pb). The accuracy of firing distance estimation using only 1 or 2 elements was not significantly different from the one obtained with the 3 elements. 相似文献