全文获取类型
收费全文 | 541篇 |
免费 | 44篇 |
专业分类
各国政治 | 85篇 |
工人农民 | 31篇 |
世界政治 | 89篇 |
外交国际关系 | 57篇 |
法律 | 203篇 |
中国政治 | 3篇 |
政治理论 | 117篇 |
出版年
2024年 | 2篇 |
2023年 | 9篇 |
2022年 | 4篇 |
2021年 | 12篇 |
2020年 | 31篇 |
2019年 | 28篇 |
2018年 | 40篇 |
2017年 | 53篇 |
2016年 | 53篇 |
2015年 | 30篇 |
2014年 | 28篇 |
2013年 | 99篇 |
2012年 | 24篇 |
2011年 | 26篇 |
2010年 | 12篇 |
2009年 | 15篇 |
2008年 | 15篇 |
2007年 | 8篇 |
2006年 | 3篇 |
2005年 | 9篇 |
2004年 | 10篇 |
2003年 | 6篇 |
2002年 | 3篇 |
2001年 | 8篇 |
2000年 | 8篇 |
1999年 | 4篇 |
1998年 | 2篇 |
1997年 | 4篇 |
1996年 | 6篇 |
1995年 | 3篇 |
1994年 | 3篇 |
1993年 | 2篇 |
1992年 | 4篇 |
1991年 | 2篇 |
1990年 | 1篇 |
1989年 | 2篇 |
1988年 | 3篇 |
1987年 | 1篇 |
1984年 | 1篇 |
1983年 | 4篇 |
1979年 | 2篇 |
1973年 | 1篇 |
1968年 | 1篇 |
1967年 | 3篇 |
排序方式: 共有585条查询结果,搜索用时 15 毫秒
41.
42.
43.
Analysis of eight STR loci in two Hungarian populations 总被引:1,自引:0,他引:1
Egyed B Füredi S Angyal M Boutrand L Vandenberghe A Woller J Pádár Z 《Forensic science international》2000,113(1-3):25-27
A collection of eight STR loci (D3S1358, FGA, D8S1179, D21S11, D18S51, D5S818, D13S317, D7S820) was used to generate allele frequency databases for two Hungarian population samples, Caucasians from the Budapest area and Romanies from Baranya county. During the analysis two intermediate sized alleles and a sequence variant allele were observed at the D7S820 locus. All three types of allelic variants were found to have modification (deletion, insertion, transversion) in the same block of a (T)(9) stretch located within the 3' flanking region of each allele, which may indicate a possible higher mutation rate of this (T)(9) block. For the loci D3S1358 and D7S820 the Romany population database showed departures from Hardy-Weinberg equilibrium. The forensic efficiency values for the Romany population were slightly different from those found in the Hungarian Caucasian population. Comparing the allele frequency values by G-statistic, calculating the F(st) indices and with the pairwise comparisons of inter-population variance, the two Hungarian populations could be distinguished using data of the eight STR loci. 相似文献
44.
Derya Özkul 《British Journal of Middle Eastern Studies》2019,46(2):259-273
ABSTRACTThe literature on migrants’ religious movements generally see them as backward and conservative movements that are resistant to change. On the contrary, this paper shows that transnational religious movements are shaped by interactions between origin and destination places’ political, legal and social structures, and may take different pathways across time and place. Analysing the development of the Alevi diaspora movement in Germany and the recent efforts to establish the World Alevi Union, the article argues that both the (old and new) states and the (old and new) societies they live in, as well as broader paradigm changes and their agency have a direct influence on the ways migrants’ daily life practices alter in time. 相似文献
45.
Emel Akçalı 《South European society & politics》2019,24(4):513-533
ABSTRACTThe present article aims to expand scholarship on the political role of social media by focusing on the case of Facebook and the self-determination claims of Turkish Cypriots vis-à-vis Turkey. Drawing upon a virtual ethnography of relevant Facebook sites and groups, this article scrutinises whether social media offer an innovative public platform for the politics of self-determination or on-line claims are in reality formed and negotiated in the same manner as the offline ones. The article concludes that Turkish Cypriots’ Facebook activism may very well be for strengthening their community, shielding their distinct characteristics from mainland Turkey and raising their self-esteem, rather than indicating demands for complete autonomy in the traditional political sense of the word and/or statehood. 相似文献
46.
Ahmet Erdi Öztürk 《Southeast European and Black Sea Studies》2019,19(1):79-98
ABSTRACTSince roughly 2011, the Turkish state and the ruling Justice and Development Party (AKP) have been going through a process of mutual transformation. Some of the historical apprehensions, biases and frustrations exhibited by Turkey as a middle power have been absorbed by the relatively reformist AKP. Conversely, the AKP and its undisputed leader Erdo?an have seen their socio-political fears, power based conflicts and ethno-religious desires become dominant in all areas, including religion. As a consequence of this bilateral transformation, Turkey has become both an inclusionary and a hegemonic-authoritarian state, and at the same time a weak one. Within this new identity and structure of the state, Sunni Islam has become one of the regime’s key focal points, with a new logic. This article seeks to explain the transformation of the relations between the AKP’s Turkish state, religion and religious groups, by scrutinising Karrie Koesel’s logic of state-religion interaction in authoritarian regimes. 相似文献
47.
48.
Schneider PM Bender K Mayr WR Parson W Hoste B Decorte R Cordonnier J Vanek D Morling N Karjalainen M Marie-Paule Carlotti C Sabatier M Hohoff C Schmitter H Pflug W Wenzel R Patzelt D Lessig R Dobrowolski P O'Donnell G Garafano L Dobosz M De Knijff P Mevag B Pawlowski R Gusmão L Conceicao Vide M Alonso Alonso A García Fernández O Sanz Nicolás P Kihlgreen A Bär W Meier V Teyssier A Coquoz R Brandt C Germann U Gill P Hallett J Greenhalgh M 《Forensic science international》2004,139(2-3):123-134
Degradation of human DNA extracted from forensic stains is, in most cases, the result of a natural process due to the exposure of the stain samples to the environment. Experiences with degraded DNA from casework samples show that every sample may exhibit different properties in this respect, and that it is difficult to systematically assess the performance of routinely used typing systems for the analysis of degraded DNA samples. Using a batch of artificially degraded DNA with an average fragment size of approx. 200 bp a collaborative exercise was carried out among 38 forensic laboratories from 17 European countries. The results were assessed according to correct allele detection, peak height and balance as well as the occurrence of artefacts. A number of common problems were identified based on these results such as strong peak imbalance in heterozygous genotypes for the larger short tandem repeat (STR) fragments after increased PCR cycle numbers, artefact signals and allelic drop-out. Based on the observations, strategies are discussed to overcome these problems. The strategies include careful balancing of the amount of template DNA and the PCR cycle numbers, the reaction volume and the amount of Taq polymerase. Furthermore, a careful evaluation of the results of the fragment analysis and of automated allele calling is necessary to identify the correct alleles and avoid artefacts. 相似文献
49.
Virtopsy-postmortem multislice computed tomography (MSCT) and magnetic resonance imaging (MRI) in a fatal scuba diving incident 总被引:7,自引:0,他引:7
Plattner T Thali MJ Yen K Sonnenschein M Stoupis C Vock P Zwygart-Brügger K Kilchör T Dirnhofer R 《Journal of forensic sciences》2003,48(6):1347-1355
The body of a 44-year-old scuba diver was examined using postmortem multislice computed tomography (MSCT) and magnetic resonance imaging (MRI), and findings were verified by subsequent autopsy. The goal was to find out whether the important pathomorphological findings for the reconstruction of events and the identification of cause and manner of death could be identified using modem digital cross-sectioning techniques. The findings of a massive vital decompression with pulmonary barotrauma and lethal gas embolism were identified in the radiological images. MSCT and MRI were superior to autopsy in the demonstration of the extent and distribution of gas accumulation in intraparenchymal blood vessels of internal organs as well as in areas of the body inaccessible by standard autopsy. 相似文献
50.
Barker Terry Kram Tom Oberthür Sebastian Voogt Monique 《International Environmental Agreements: Politics, Law and Economics》2001,1(2):243-265
This paper reviews the role of internal European Union (EU) policies and measures in implementing the target for greenhouse gas mitigation in the Kyoto Protocol. It starts with a discussion of the EU Burden Sharing Agreement, which distributes the target between Member States. This leads to a review of the appropriate level of implementation of policies, i.e. at the EU level or Member State level. There is a role for the flexible mechanisms of the Protocol, particularly emission permit trading, in complementing Member State policies at the EU level. The implementation is to be done against the background of three major factors which may have an important bearing on the policies: the probable long-term requirement of substantial reductions in greenhouse gas emissions a changing structure of energy markets, following liberalisation of the gas and electricity markets EU enlargement to include economies in transition with the potential for further substantial reductions in emissions.The paper concludes with a discussion of ancillary benefits of the policies that may be substantial and a summary of the position as regards the "unfinished business" of the Protocol to be discussed at the Conference of the Parties in the Hague in November 2000. 相似文献