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Leone Campos de Sousa Paulo Nascimento 《International Journal of Politics, Culture, and Society》2008,19(3-4):129-143
This article aims at coping with the 2003 implementation of affirmative action policies favoring blacks and “browns” in public-funded universities in Brazil. We are especially interested in coming to terms with some of the most resounding controversies over this type of “race”-based policy, which in our view are to be seen as reactions to some core aspects of Brazil’s national identity. The key question that has pervaded this debate is: Should the State apparatus, by means of these non-universalist policies, foster racial identities in a society that has historically imagined itself as racially mixed and, as such, able to deal with race-based conflicts in a quite positive way? As we will strive to demonstrate, these controversies gained momentum as multiculturalism started to inform identity-oriented social movements, which in recent years excelled in challenging the image of Brazil as a successful case of a melting-pot society by denouncing deep-seated social inequalities grounded in racial lines. We want to investigate whether popular resistance to race-based public policies will propel the rise of a sort of resented form of nationalism in Brazil’s public scene. 相似文献
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P.M. Vallone M.C. Kline D.L. Duewer A.E. Decker J.W. Redman J.C. Travis M.V. Smith J.M. Butler 《Forensic Science International: Genetics Supplement Series》2008,1(1):80-82
National Institute of Standards and Technology SRM 2372 human DNA quantitation standard has been produced to support the need for a human-specific DNA quantitation standard in forensic casework and calibration of new quantitative polymerase chain reaction (qPCR) assays. The conventional DNA concentration has been assigned with one of the U.S. National Reference UV/Visible Spectrophotometers, assuming an absorbance of 1.0 at 260 nm equals 50 ng/μL of double stranded DNA. In addition, an interlaboratory study has been conducted, to verify that the SRM 2372 materials perform well in currently used DNA quantitation assays by the forensic DNA community. Each unit of SRM 2372 consists of three well-characterized DNA extracts. Component A is a single-source human male material derived from blood. Component B is a multiple-source human female material derived from blood. Component C was purchased as a purified unsheared genomic human DNA (Sigma-Aldrich Co., St. Louis, MO) obtained as a lyophilized human genomic extract and has both male and female donors. SRM 2372 is intended to enable the comparison of DNA concentration measurements across time and place. Manufacturers can use SRM 2372 to validate the values assigned to their own reference materials. Individual forensic laboratories can use SRM 2372 to validate DNA quantitation methods and to verify the assigned concentration of in-house or commercial DNA calibration standards. 相似文献
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Chris Spence Kati Kulovesi María Gutiérrez Miquel Muñoz 《Review of European Community & International Environmental Law》2008,17(2):142-153
This article reviews the December 2007 United Nations Climate Change Conference in Bali. It considers expectations for the meeting and whether the event delivered on these expectations. It also evaluates the long-term context of the meeting and examines the discussions in Bali on the post-2012 period (when the Kyoto Protocol's first 'commitment period' expires). The article finds that the Bali meeting did not necessarily meet public expectations or respond directly to the latest scientific assessments calling for urgent action. However, the article also finds that Bali was successful in the context of the prevailing political and diplomatic realities and the immense complexity of the climate change challenge – a problem that does not lend itself to a 'quick fix' solution. The article concludes that Bali produced a solid outcome that gives direction to future talks and sets a clear deadline for their completion. Finally, it argues that, contrary to some experts' opinion, the lack of detail in the Bali outcome may prove to be a strength rather than a weakness, since it provides flexibility to negotiators as they try to craft a consensus by the end of 2009. 相似文献
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Indian Peafowl (Pavo cristatus) tail covert feathers were studied to investigate the difference between shed and plucked feathers in the context of wildlife offence cases involving the killing of the Indian national bird for the purpose of plucking feathers. Plucked feathers were distinguished from shed feathers by examining their roots under low magnification of a stereoscopic microscope. A chemical test to show the presence of blood on the roots of plucked feathers was used to corroborate the plucked origin of feathers. 相似文献
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Book Reviews in This Article:
America's Health Care Revolution. Who Lives? Who Dies? Who Pays? By Joseph A. Califano, Jr.
American Medicine: The Power Shift . By Eli Ginzberg
Health Services in the United States, 2d ed. By Florence A. Wilson and Duncan Neuhauser
The U.S. Health Care System. A Look to the 19905 . Edited by Eli Ginzberg.
Handbook of Health Care Risk Management . By Glenn T. Troyer and Steven L. Salman
Health Care Risk Management: Organization and Claims Administration . By Gary P. Kraus
Medicolegal Aspects of Critical Care . Edited by Katherine Benesch, Norman S. Abramson, Ake Grenvik, and Alan Meisel
Ethics and Critical Care Medicine . Edited by John C. MosLop and Loretta Kopelnian
The mentally disabled and the Law , 3d ed. By Samuel Jan Brakel, John Parry, and Barbaa A. 相似文献
America's Health Care Revolution. Who Lives? Who Dies? Who Pays? By Joseph A. Califano, Jr.
American Medicine: The Power Shift . By Eli Ginzberg
Health Services in the United States, 2d ed. By Florence A. Wilson and Duncan Neuhauser
The U.S. Health Care System. A Look to the 19905 . Edited by Eli Ginzberg.
Handbook of Health Care Risk Management . By Glenn T. Troyer and Steven L. Salman
Health Care Risk Management: Organization and Claims Administration . By Gary P. Kraus
Medicolegal Aspects of Critical Care . Edited by Katherine Benesch, Norman S. Abramson, Ake Grenvik, and Alan Meisel
Ethics and Critical Care Medicine . Edited by John C. MosLop and Loretta Kopelnian
The mentally disabled and the Law , 3d ed. By Samuel Jan Brakel, John Parry, and Barbaa A. 相似文献
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