Allele frequencies for eight STRs (CD4, FES/FPS, MBPB, TH01, TP53, TPO, F13A1, VWA) were estimated from samples (sized between 279 and 328) of unrelated individuals born in S. Tomé e Príncipe (Gulf of Guinea, West Africa). 相似文献
Allele frequencies for twelve STRs included in the AmpFlSTR Profiler Plus kit (D3S1358, VWA, FGA, D8S1179, D21S11, D18S51, D5S818, D13S317 and D7S820) and GenePrint CTTv kit (VWA, TH01, TPO and CSF1PO) were estimated from a sample of 110 unrelated individuals from Mozambique. 相似文献
Eleven Y specific microsatellites, previously studied in humans, were typed for fragment length and sequenced in chimpanzees (Pan troglodytes).The primers described by Ayub et al. (Nucleic Acids Res. 28, 2000, 2) for amplifying DYS434, DYS435, DYS436, DYS437, DYS438, DYS439 and those described by White et al. (Genomics, 57, 1999, 433) for GATA A10, A7.1, A7.2, C4, and H4, were used to amplify DNA samples from chimpanzees.Primers described for Y GATA A4 were found to amplify the same region as reported for DYS439. Moreover, the GATA A4 forward primer only matches the repeat flanking region in 14 of the 28bp, being responsible for a very weak amplification. Therefore, this system was not included in this study.The analysis of the repeat and sequence structure observed in chimpanzee and human Y chromosomes allowed evolutionary comparisons as well as the basis for improving Y STR nomenclature and therefore, a unified nomenclature for these novel STRs is proposed to the scientific community following ISFG recommendations. 相似文献
The joint establishment of One Belt One Road is a practice of international
cooperation initiated by China and actively participated by other countries. One of
the important issues is how to ensure sustainable common security, and what kind of
geopolitical theory should be employed for guidance. Traditional geopolitical theories,
such as sea power theory, land power theory and Rimland theory, mainly serve for the
fi ght for geopolitical hegemony or military strategy. They are in sharp contrast with the
goal of One Belt One Road, which is of mutual interest and a win-win situation. However,
One Belt One Road is still regarded by some countries from the traditional geopolitical
perspective. To equip One Belt One Road with new geopolitical concepts, the author
hereby proposes the theory of land-ocean peaceful cooperation, which is a non-alliance
network community of common interests, security and destiny. This community would
be established for mutual benefi ts, between ocean countries and land countries, among
ocean countries and among land countries. It could help policy communication among
participant countries of One Belt One Road, and the establishment of an open net-like
system of peaceful operation and common development. The theory of land-ocean
peaceful cooperation of sustainable security, together with the practice of international
cooperation of One Belt One Road, will undoubtedly break through the vicious cycle of
the Eurasian geographical fi ght and confrontation between sea powers and land powers
illustrated by the traditional geopolitics. 相似文献
In this article, we examine the impact of risk attitudes on vote choice in the context of a salient referendum with high levels of uncertainty about the consequences of the ballot proposal. Using data from a pre- and post-referendum panel survey conducted in the context of the 2014 independence referendum in Scotland, and a specific battery to measure attitudes to risk, we determine how these attitudes operate in such political contexts. We reach two main conclusions. First, risk attitudes have a direct effect on vote choice, even after controlling for alternative explanations of vote choice such as party identification and leaders’ evaluations. In the aggregate, the effect of risk attitudes on the vote choice contributes to the status quo bias found in referendums. Second, we find that information moderates the effect of risk attitudes on vote choice. Voters who are politically knowledgeable have a greater capacity to predict the consequences of political outcomes and, therefore, they are less affected by their risk attitudes when making their ballot choices.
The authors describe a rare case of lethal methadone intoxication of a 3-week-old infant. Born of a drug-addicted mother who was undergoing methadone substitution therapy, the newborn presented withdrawal symptoms and was immediately admitted to a paediatric ward where it was treated for 3 weeks, without administration of methadone. The infant died during bottle feeding within 24 h following discharge home.A post-mortem examination was performed as well as histopathological, toxicological and genetic tests were carried out in order to establish the cause and mode of death.The autopsy revealed obstruction of the lower air passages by stomach contents along with classical features of asphyxia. Toxicological tests revealed high concentrations of methadone and its metabolite in blood and urine as well as presence of methadone in stomach contents, and the DNA polymorphism analysis of the (sex-specific) amelogenin locus gave a negative result.On the basis of the results of the post-mortem examination, the laboratory tests and the police investigation, it was concluded that the drug was ingested with the bottle milk, and the possibility of administration of methadone at the hospital or its ingestion with the breast milk was precluded. Though both the cause and mode of death were established, the public prosecutor discontinued proceedings in the case due to inability to find the perpetrator. 相似文献
The Journal of Technology Transfer - This paper explores current trends in knowledge spillover research using scientometric analysis of all papers published in journals indexed in the Web of... 相似文献
Information campaigns are key elements of elections. Past research has established the importance of campaigns in informing and educating citizens, and ultimately strengthening participatory democracy. While the Internet has increased the possibilities to disseminate information campaigns and eased access to political information, it is still debated whether online campaigns are effective in stimulating political interest and participation among the general public. The issue is not only one of access, but also of use of information. The investigation of main effects of campaigns obscures the fact that citizens may not use information in the same way and reap the same political benefits. In this study, I examine the conditional effects of a new type of Web information campaign, Voting Advice Applications (VAAs), on the political engagement and electoral participation of citizens with varying levels of education. By investigating who benefits most from using these apps, I evaluate whether VAAs reinforce patterns of participation or mobilize new people in politics. Building on political behavior research, communication theory, and social psychology, I study the differential effects of VAAs with an innovative randomized field experiment design. The results confirm that VAAs can stimulate the political engagement of the public. However, there is no significant impact on electoral participation. In addition, the evidence shows that VAAs work differently for more or less educated citizens, and that the lower educated users benefit the most from VAAs as they become more interested in the election and more motivated to vote. 相似文献
Southern countries are undergoing a severe economic crisis that has renewed debates about the available strategies to economise their public resources. Political leaders have launched a wide range of different strategies aimed at reducing spending. According to generally accepted political discourse, drastic actions should be taken to guarantee economic and financial sustainability in times of austerity. We explore the main measures adopted by Spanish municipalities in order to examine their impact in budgetary terms. First of all, we identify the most frequently implemented mechanisms including organisational structure, public services and operational economic restructuration. After their quantification, we monitor the presence and impact of each set of policies to analyse the relationship between concrete measures and effective economic impact. The effective reduction of budgets is being implemented but data show that local governments are resilient to non-compulsory changes. The ‘government at a distance’ policy pursued by the central state administration has effectively reduced budgets but has not affected the institutional core of Spanish local governments. 相似文献
This paper studies changes in voting preferences over election campaigns. Building on the literature on spatial models and valence issues, we study whether (1) ideological distance to political parties, (2) assessments of party competence to handle different policy issues, and (3) voter-updated candidate evaluations are factors that explain shifts in voter choices in the weeks preceding the election. To test our hypotheses, we use data from three survey panels conducted for the 2008, 2011 and 2015 Spanish general elections. Our findings show that valence factors are more influential than ideological indifference to account for campaign conversion. 相似文献