排序方式: 共有24条查询结果,搜索用时 15 毫秒
1.
Brehm VM 《Development in Practice》2000,10(1):94-98
This paper analyzes the work of Mosquitia Pawisa (MOPAWI) in relation to the development of its strategic linkages among the grassroots, the state, and ultimately the international level of politics in practice. Over the years, MOPAWI has developed a large and complex program addressing many aspects of development in La Mosquitia. Working strategically at two levels, MOPAWI has endeavored to change government policy for the region through continued lobbying and advocacy. It has also worked alongside with local communities to find ways of improving livelihoods without harming the environment. The key strength of the MOPAWI work has been the high level of community participation and mobilization by managing their own development in a time of profound change. Overall, the experience of MOPAWI suggests that nongovernmental organizations can play a strategic role in obtaining environmental protection, government recognition of ethnic diversity, and rights for indigenous people. 相似文献
2.
Salas A Prieto L Montesino M Albarrán C Arroyo E Paredes-Herrera MR Di Lonardo AM Doutremepuich C Fernández-Fernández I de la Vega AG Alves C López CM López-Soto M Lorente JA Picornell A Espinheira RM Hernández A Palacio AM Espinoza M Yunis JJ Pérez-Lezaun A Pestano JJ Carril JC Corach D Vide MC Alvarez-Iglesias V Pinheiro MF Whittle MR Brehm A Gómez J 《Forensic science international》2005,150(2-3):191-198
A qualitative and quantitative analytical method was developed and validated for the determination of 49 licit and illicit drugs in oral fluid. Small oral fluid samples, volume 1mL, were collected from volunteers using a modified Omni-Sal device and the analytes were extracted from an oral fluid/buffer mixture using a single Bond Elut Certify solid phase extraction cartridge. Liquid chromatography-tandem mass spectrometry (LC-MS-MS) and gas chromatography-repetitive full scan mass spectrometry (GC-MS) were used in parallel to analyze the extracts for the targeted drugs. Extracts were analyzed by GC-MS in their underivatized form and as their pentafluoropropionyl derivatives. Deuterated internal standards were used for quantification of drugs of abuse by LC-MS-MS to minimize matrix effects. Methadone-d(9) and tumoxetine were used as the internal standards for quantification of non-derivatized and derivatized analytes respectively by GC-MS. Linearity was demonstrated over the range 5-200 ng/mL and limits of detection were less than 4 ng/mL for each drug analyzed. The method demonstrated acceptable recoveries for most of the analytes and good intra- and inter-day precision. Acquisition of data by repetitive full scan GC-MS allows the addition of further analytes to the target menu. 相似文献
3.
4.
Rita Gonçalves Hélder Spínola António Brehm 《Forensic Science International: Genetics Supplement Series》2008,1(1):210-211
The Y-chromosome haplogroup composition of the population of São Tomé e Príncipe and Cabo Verde Archipelagos was profiled by using 24 biallelic markers, and compared with populations from Europe, Africa and the Middle East. According to the traditional view, these archipelagos colonized by the Portuguese in the 15th century were settled mainly by West African slaves, with the addition of a minor fraction of male colonizers from Europe. Although the major proportion of the founding population of São Tomé e Príncipe cluster in haplogroup E3a (84.2%), very common among sub-Saharans, this lineage was observed at a frequency of only 15.9% in Cabo Verde. Haplogroups I, J and R1, characterized of populations of Europe and the Middle East account for more than half of the paternal lineages of Cabo Verdeans (53.5%). These West Eurasian haplogroups are found at a frequency of only 12.5% in the population of São Tomé e Príncipe. Our findings suggest that despite the sub-Saharan genetic background of these archipelagos, a relevant contribution of European paternal lineages is present in nowadays populations indicating that gene flow from multiple sources have been important in the formation of the diversity of the islanders, nevertheless with a different degree of admixture. 相似文献
5.
Minzee Kim Wesley Longhofer Elizabeth Heger Boyle Hollie Nyseth Brehm 《Law & society review》2013,47(3):589-619
Using the case of adolescent fertility, we ask the questions of whether and when national laws have an effect on outcomes above and beyond the effects of international law and global organizing. To answer these questions, we utilize a fixed‐effect time‐series regression model to analyze the impact of minimum‐age‐of‐marriage laws in 115 poor‐ and middle‐income countries from 1989 to 2007. We find that countries with strict laws setting the minimum age of marriage at 18 experienced the most dramatic decline in rates of adolescent fertility. Trends in countries that set this age at 18 but allowed exceptions (for example, marriage with parental consent) were indistinguishable from countries that had no such minimum‐age‐of‐marriage law. Thus, policies that adhere strictly to global norms are more likely to elicit desired outcomes. The article concludes with a discussion of what national law means in a diffuse global system where multiple actors and institutions make the independent effect of law difficult to identify. 相似文献
6.
7.
8.
The forensic value of Y-STR markers in Guiné-Bissau was accessed by typing of 215 males. Allele and haplotype frequencies, determined for loci DYS19, DYS389-I, DYS389-II, DYS390, DYS391, DYS392, DYS393, DYS437, DYS438, DYS439 and the duplicated locus DYS385, are within the limits of variation found in other populations south of the Sahara. The level of discrimination achieved is Guineans is higher than for European or other African populations with comparable data. The haplotype diversity of 0.9995 is reduced to 0.9981 when the minimal haplotype is considered thus revealing the importance of increasing the number of typed loci. 相似文献
9.
The Scandinavian countries have a long tradition for networked or partnership-based policy making at the local level. The tradition involves co-operation between local authorities and market actors as well as actors representing civil society. Despite this long-standing tradition, the emerging diversity and complexity of the co-operative relationships challenge the established systems and structures in these countries as well as in countries where such traditions are less developed. The municipalities have been used to the role as the authority in these relations, an authority that is now destabilised and which led to a situation that calls for flexibility. This paper discusses whether the municipalities possess the flexibility that is often an implicit expectation when entering co-operative relations with the multitude of organisational structures represented in the diversity of Norwegian community councils. 相似文献
10.
Allele and haplotype frequencies of five chromosome STR loci (CD4, TPO, FES, TH01 and VWA) were determined for unrelated males throughout Portugal. This report presents STR data for three separate regions of Portugal, being the first time that data on the south of the country is presented. This study reveals that the three regions from Portugal are not genetically homogeneous. The north of Portugal presents significant differences in the CD4 locus, when compared with the other two populations. When compared with Madeira and A?ores, the three regions show a different behavior at TPO and VWA loci. 相似文献