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991.
This article examines four accepted wisdoms about HIV/AIDS andAfrican armies and in each case concludes that substantial revisionis necessary in the light of emerging evidence. First, it appearsthat military populations do not necessarily have a higher prevalenceof HIV than civilian populations. HIV levels in armies dependon many factors including the demographics of the army, itspattern of deployment, the nature and stage of the epidemicin the country concerned, and the measures taken to controlthe disease by the military authorities. Second, although theepidemic has the potential to undermine the functioning of nationalmilitaries, and may have done so in isolated instances, armiesin general are well placed to withstand the threat. Third, evidencethat war contributes to the spread of the virus is meagre andsuggests that we should be concerned primarily with specificrisks that conflict may entail including population mobilityand changing sexual networks. Lastly, the hypothesis that AIDShas the potential to disrupt national, regional, and internationalsecurity remains speculative. 1. Roger Yeager, Craig Hendrix, and Stuart Kingma, ‘Internationalmilitary Human Immunodeficiency Virus/Acquired Immunodeficiencysyndrome policies and programs: strengths and limitations incurrent practice’, Military Medicine 165, 2 (2000), pp.87–92. 2. S. Kingma, ‘AIDS prevention in military populations: learningthe lessons of history’, International AIDS Society Newsletter,4, March 1996, pp. 9–11. 3. UNAIDS, ‘AIDS and the military: UNAIDS point of view’,UNAIDS Best Practice Collection, May 1998 (http://www.unaids.org/html/pub/publications/irc-pub05/militarypv_en_pdf.pdf,9 January, 2005). 4. A.E. Pettifor, H.V. Rees, A. Steffenson, L. Hlongwa-Madikizela,C. MacPhail, K. Vermaak, and I. Kleinschmidt, HIV and SexualBehaviour Among Young South Africans: A national survey of 15–24year olds (Reproductive Health Research Unit, University ofWitwatersrand, Johannesburg, 2004). 5. According to a South African AIDS Law Project press releaseof 23 October 2003, ‘the SANDF has however excluded andcontinues to exclude job applicants with HIV from employmentin the SANDF’ (http://www.alp.org.za/modules.php?op=modload&name=News&file=article&sid=229,16 April, 2005). 6. Yigeremu Abebe, Ab Schaap, Girmatchew Mamo, Asheber Negussie,Birke Darimo, Dawit Wolday, and Eduard J. Sanders, ‘HIVprevalence in 72,000 urban and rural army recruits, Ethiopia’,AIDS 17, 12 (2003), pp. 1835–40. 7. Taddesse Berhe, Hagos Gemechu, and Alex de Waal, ‘Warand HIV prevalence: evidence from Tigray, Ethiopia’, AfricanSecurity Review 14, 3 (2005), pp. 107–14. 8. Olive Shisana, Leickness Simbayi, and E. Dorkenoo, ‘SouthAfrica’s first national population-based HIV/AIDS behaviouralrisks, sero-status and media impact survey (SABSSM) researchproject’ (Third Quarterly Progress Report, Household Survey2002, Human Sciences Research Council, Pretoria, 2002). 9. UNAIDS, ‘AIDS and the military’, UNAIDS TechnicalUpdate, 1998 (http://www.worldbank.org/wbi/aidsleadership/dls_AIDS_military_may14.pdf,July 21, 2004); ‘Military populations’ AIDS Briefs(http://www.heard.org.za/publications/AidsBriefs/sec/military.pdf,December 22, 2005). 10. Tsadkan Gebre Tensae, ‘HIV/AIDS in the Ethiopian military:perceptions, strategies and impacts’ (unpublished paper,2002). 11. A. Adefalolu, ‘HIV/AIDS as an occupational hazard to soldiers– ECOMOG experience’ (Paper presented at the 3rdAll Africa Congress of Armed Forces and Police Medical Services,Pretoria, 1999), pp. 4–11. 12. M. Fleshman, ‘AIDS prevention in the ranks – UNtarget peacekeepers, combatants in war against the disease’,African Recovery 15, 1–2 (2004), pp. 9–10. 13. The same was true in Thailand, where the army responded in advanceof the government. 14. ‘HIV/AIDS and Uniformed Services: Analysing the Evidence’.Expert Meeting, Cape Town, December 6–7, 2004 called byUNAIDS and attended by Alan Whiteside. 15. Edward Hooper, Slim (Bodley Head, London, 1990); Edward Hooper,The River: A journey to the source of HIV and AIDS (Penguin,London, 2000), pp. 42–9. 16. Robert Shell, ‘The silent revolution: HIV/AIDS and militarybases in Sub-Saharan Africa’ in Consolidating Democracy,Seminar Report Series (Konrad Adenauer Foundation, East London,2000), pp. 29–41. 17. Reinhard Kaiser, Paul Spiegel, Peter Salama, William Brady,Elizabeth Bell, Kyle Bond, and Marie Downer, ‘HIV/AIDSseroprevalence and behavioral risk factor survey in Sierra Leone,April 2002’ (Center for Disease Control and Prevention,Atlanta, GA, 2002). 18. C. Mulanga, S. Bazepeo, J. Mwamba, C. Butel, J.-W. Tshimpaka,M. Kashi, F. Lepira, M. Carael, M. Peeters, and E. Delaporte,‘Political and socio-economic instability: how does itaffect HIV? A case study in the Democratic Republic of Congo’,AIDS 18, 5 (2004), pp. 832–4. 19. Taddesse Berhe, Hagos Gemechu, and Alex de Waal, ‘Warand HIV prevalence: evidence from Tigray, Ethiopia’, AfricanSecurity Review 14, 3 (2005), pp. 107–14. 20. Tim Allen, ‘AIDS, security and democratic governance’,The Hague, 2–4 May 2005. Presentation at expert seminar. 21. Paul Spiegel, ‘HIV/AIDS among conflict-affected and displacedpopulations: dispelling myths and taking action’, Disasters28, 4 (2004), pp. 322–39. 22. African Rights, Rwanda: Broken bodies, torn spirits; livingwith genocide, rape and HIV/AIDS (African Rights, Kigali, 2004);V. Randell, ‘Sexual violence and genocide against Tutsiwomen. Propaganda and sexual violence in the Rwandan genocide:an argument for intersectionality in international law’,Columbia Human Rights Law Review 33, 3 (2002), pp. 733–55. 23. Kaiser et al., ‘HIV/AIDS seroprevalence’. 24. P. Fourie and M. Schönteich, ‘Africa’s newsecurity threat: HIV/AIDS and human security in southern Africa’,African Security Review 10, 4 (2001), pp. 29–44; M. Schönteich,‘AIDS and age: SA’s crime time bomb’, AIDSAnalysis Africa 10, 2 (1999), pp. 1–4. 25. Rachel Bray, ‘Predicting the social consequences of orphanhoodin South Africa’ (Working Paper No. 29, Centre for SocialScience Research, University of Cape Town, 2003).  相似文献   
992.
The limitations of the examination of indented writing impressions using electrostatic detection are often paper related. Paper types such as glossy paper, paper of high basis weight, and lithography or gravure-printed papers often give rise to problems resulting in a decrease in sensitivity or a lack of detection altogether. In this paper, a novel technique for the examination of indented writing is presented, which is in a sense complimentary to the technique of electrostatic detection as it is especially suitable for glossy-coated and printed paper types and can in some instances also deal with paper types of higher basis weight. Indented writing grooves will normally contain more particles than the surrounding nonindented areas due to damage of the surface layer resulting in a build-up of filler powder. The method presented uses black gelatine lifter slabs to lift the paper dust image off the surface of the paper. This image can quite easily be photographed using near-to-coaxial lighting. The gelatine lifting method outperforms oblique lighting for the detection of indented writing and is almost as sensitive as electrostatic detection if compared on the types of paper where both perform well. The main advantage of this new technique is, however, that it is especially suitable for those types of paper where electrostatic detection fails and is therefore a welcome addition to the range of methods available to a forensic document examiner for the examination of indented writing.  相似文献   
993.
994.
The aim of our study was to test the diagnostic value of iron (Fe) in fresh water drowning by investigating the postmortem levels of hemodilution in drowning cases compared to control cases. Twenty-six typical fresh water drowning cases were selected from 128 immersion cases autopsied in our Department of Forensic Pathology between 1998 and 2004. The exclusion criteria were a long postmortem interval and other causes of death than drowning. For all selected cases, the diagnosis of drowning was based on the presence of autopsy findings and positive diatom test. A control population of 12 cases was also selected. For each drowning and control case, iron blood levels were measured in the left ventricle (LV) and right ventricle (RV) of the heart. The mean difference of iron concentration (RVFe-LVFe) between the drowning group and the control group was statistically compared. Furthermore, iron measurements were performed in 19 drowning cases showing advanced putrefaction. The mean difference of iron concentration was significantly higher in the drowning cases compared with controls (P<0.001). All drowning cases showed hemodilution. No overlap was found in the RVFe-LVFe levels between the two groups. Resuscitation attempts seemed to have no effect on the results. In cases of drowning showing advanced putrefaction, the iron test was not reliable because biochemical iron measurement was often prevented by no sufficient blood in the heart or postmortem clots. In conclusion, according to our results, iron seems to be a good biochemical marker in fresh water drowning with a short postmortem interval.  相似文献   
995.
996.
The objective is to know if high-risk mothers for child physical abuse differ in their evaluations, attributions, negative affect, disciplinary choices for children's behavior, and expectations of compliance. The effect of a stressor and the introduction of mitigating information are analyzed. Forty-seven high-risk and 48 matched low-risk mothers participated in the study. Mothers' information processing and disciplinary choices were examined using six vignettes depicting a child engaging in different transgressions. A four-factor design with repeated measures on the last two factors was used. High-risk mothers reported more hostile intent, global and internal attributions, more use of power assertion discipline, and less induction. A risk group by child transgression interaction and a risk group by mitigating information interaction were found. Results support the social information-processing model of child physical abuse, which suggests that high-risk mothers process child-related information differently and use more power assertive and less inductive disciplinary techniques.  相似文献   
997.
998.
Allele and haplotype frequencies for nine Y-specific STR loci (DYS19, DYS389-I, DYS389-II, DYS390, DYS391, DYS393, DYS434, DYS437, and DYS439) were obtained from a sample of 57 males from Guinea Equatorial.  相似文献   
999.
1000.
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