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排序方式: 共有1500条查询结果,搜索用时 656 毫秒
971.
María E. Fernández Biot. Andrés Rogberg‐Muñoz Ph.D. Juan P. Lirón Ph.D. Daniel E. Goszczynski Biot. María V. Ripoli Ph.D. Mónica H. Carino Ph.D. Pilar Peral‐García Ph.D. Guillermo Giovambattista Ph.D. 《Journal of forensic sciences》2014,59(6):1607-1613
Short tandem repeats (STR)s have been the eligible markers for forensic animal genetics, despite single‐nucleotide polymorphisms (SNP)s became acceptable. The technology, the type, and amount of markers could limit the investigation in degraded forensic samples. The performance of a 32‐SNP panel genotyped through OpenArraysTM (real‐time PCR based) was evaluated to resolve cattle‐specific forensic cases. DNA from different biological sources was used, including samples from an alleged instance of cattle rustling. SNPs and STRs performance and repeatability were compared. SNP call rate was variable among sample type (average = 80.18%), while forensic samples showed the lowest value (70.94%). The repeatability obtained (98.7%) supports the used technology. SNPs had better call rates than STRs in 12 of 20 casework samples, while forensic index values were similar for both panels. In conclusion, the 32‐SNPs used are as informative as the standard bovine STR battery and hence are suitable to resolve cattle rustling investigations. 相似文献
972.
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974.
Jorge Alberto González Galván 《Boletín mexicano de derecho comparado / Instituto de Investigaciones Jurídicas, UNAM》2013,46(137):499-527
The recent studies on the genes, the neurons and the information, are influencing the form to know us and to know the reality. The opportunity is had, for this reason, to improve the formation of the professor and the students of the Right, to happen of an education of repetitions to one of new features, discovery, diversion, that is to say, investigation. One is to avoid “to transmit” information, but to explore it, to construct it, only to invent it, working in equipment, professor and students, inside and outside the hall classes. The contents to investigate can be placed in the past, the present or in the future, like the human rights. Thus, it is tried that the well-known or effective human rights, the products of the legal rationalism, are extended to protect the emotional human dignity: the respect, the confidence, the tolerance, the responsibility, the happiness, desire, the pleasure. Human intelligence is multiple, for that reason the human rights must be intelligent, that protect and develop the intellect, the affectivity, the corporal one, the energy, the environment and its cosmovisión. 相似文献
975.
Petr Lála 《Astropolitics》2013,11(2):121-132
This article is based on the report on the status of work of the Study Group on Space Traffic Management, International Academy of Astronautics; in particular it describes the approach and the scope of the study as well as its preliminary findings. The study group intends to finalize its work in late 2004, in order to be able to put the study before the International Academy of Astronautics (IAA) and launch its review process after the 2004 International Astronautical Congress. Following this review, the study will be published and is expected to make an impact in different international forums dealing with the exploration and use of outer space. 相似文献
976.
Věra Kameníčková 《国际公共行政管理杂志》2013,36(3):717-733
The principle of self-government is essentially a new phenomena in the Czech Republic. Under the previous regime, almost everything was ruled by the central government. At the present time, the major constraint to local budget reform is primarily from the local authorities’ lack of experience. While on one hand, this gives the Czech Republic a challenge to avoid some of the mistakes made in several developed countries, it is, on the other hand, difficult to make estimates of the possible responses to any change. Next to the lack of experience, there is a strong feeling both at the local and the central levels of government that the self-government bodies should have almost no regulation from the central government. The current opinion is that their control should be left only to the respective electorate. There is also the belief that self-government units should become increasing financed by tax revenues derived from within their own area. An additional complication is the lack of common non-governmental institutions (different associations and others) which usually smooth the the relationship between local and central governments. The changes in the Czech Republic are not yet complete. After the changes in the legal framework, the complete reform of the tax and social systems were to follow. While the essentials of tax reform were introduced in January 1993, the changes in the social systems are still under consideration. In spite of the relatively short history of having true local authorities functioning in the Czech Republic, the establishment of an additional level of government is being proposed. This issue is reopening some already closed matters and will bring a change to the whole system. As in many other countries, the division of responsibilities between different levels of government will probably continue to be discussed until the end of time. 相似文献
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978.
W. Alejandro Sánchez 《冲突和恐怖主义研究》2013,36(7):655-664
The island of Corsica has experienced for the past thirty years a wave of low-scale terrorism. Self-declared Corsican nationalists fight for their homeland to become independent from mainland France, without much success, and with diminishing support from the island's population. Even though the level of violence has never reached the levels of destruction and casualties as in other European homegrown-terrorist groups, it is important for the Nikolas Sarkozy administration to deal with Corsican pseudo-separatism once and for all. This movement (whether criminal in nature or truly nationalistic) has proven to be long-lasting, resourceful, and deadly, thus it should not be underestimated. 相似文献
979.
980.
István P. Székely 《Economic Change and Restructuring》1993,26(1):39-54
The paper focuses on the time series aggregate consumption function for the Hungarian economy. The empirical econometric analysis presented produces several new results. First, it shows that the income and consumption variables used in this type of model by previous studies are I(2) variables. Consequently, error correction models formulated in terms of their first differences are mis-specified. Second, it provides a strong empirical evidence supporting the view that consumption (and thus saving) was (real) interest rate elastic during the period under investigation, having impact both on the long run and on the short relationships between income and consumption. Third, it provides empirical evidence on choosing the proper income variable in the consumption function. The model selection results clearly supports the model with unadjusted total real money income variable. Fourth, it shows that for the period 1960–1986 a correctly specified and stable error correction model can be established. Finally, the analysis shows that when used for the period beyond 1986, this model suffers from a structural break. 相似文献