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31.
Results of our 2003 survey of Ecuadorian banana producers’ farming practices indicate that firms engaged in labeling schemes generate lower environmental risks than uncertified firms. Certified firms exhibit relatively comprehensive environmental management systems, while noncertified farms exhibited limited, uneven, and unstructured adoption of best management practices. We explore the specific circumstances that differentiate the more environmentally friendly firms from their conventional counterparts, and we identify the sustainability pathways available to differently situated firms engaged in banana production. We find that small certified operations mobilize social capital to engage alternative markets and add value to their products, while large certified firms rely on financial backing of international organizations to modernize their operations. For both large and small firms producing bananas in Ecuador, the sustainability gains we observe are premised on mobilization of external resources from actors in the industrialized world. We demonstrate that improved environmental performance of commodity production cannot be attributed to local resources, local dynamics, and local institutions. Our analysis also points to the limits of export of sustainability from rich nations to developing nation firms. Only a fraction of the industry participates in certification programs, and large segments of the population of firms are likely to remain unattractive and inaccessible to external resource providers. In this context, it appears that the state must define and enforce minimum environmental standards to progressively raise performance.  相似文献   
32.
The death of a person as a reaction to the death of another is known as Philemon and Baucis death and may represent a difficult challenge for pathologists, especially due to the decompositional changes that often characterized these situations. In this article, we describe two cases of Philemon and Baucis deaths, the first concerning a married couple and the second concerning a father and son. Postmortem investigations including radiology and biochemistry were performed. Based on the results of all investigations, deaths were attributed to natural causes. Third‐party involvement could be excluded in both situations. In one case, biochemical analysis results revealed potentially contributing causes of death. The reported cases emphasize the importance of correlating findings from different postmortem investigations to identify causes of death, precipitating conditions and predisposing disorders, thus allowing the conclusion of natural death to be reached and third‐party involvement to be excluded.  相似文献   
33.
This article deals with the demographic consequences of the end of Chile's nitrate boom following the 1929 crisis. The traditional economic historiography has maintained that this crisis impacted heavily on nitrate production, and that in turn the crisis triggered a permanent exodus from the nitrate districts to other geographical zones. Contrary to this widely held belief, we have shown in this article that: there was no substantial fall in production; there was indeed a fall in nitrate population, but this was limited; this took place in some nitrate areas only; overall, the decline in nitrate population was a short term phenomenon only. The population making a living from nitrate production (or activities directly related to it) did not emigrate in as large numbers as previously thought, since production remained high up to the 1960s.  相似文献   
34.
In this report, the authors present a case of unusual, accidental methadone intoxication in a 40-year-old man, who had inhaled methadone powder. The drug dealer was a pharmacy technician; methadone had been stolen from a pharmacy and sold as cocaine. After having inhaled methadone powder, he suffered cardiopulmonary arrest. He was admitted to hospital where he died after 24 h of intensive care. The autopsy revealed congestion of internal organs and cerebral and pulmonary edema. Microscopically, the heart showed no changes. The toxicological analyses performed on blood and urine taken at the hospital revealed methadone, cannabinoids, and ethanol. The blood methadone concentration was 290 μg/L. The urine methadone concentration was 160 μg/L. Midazolam and lidocaine, which were administered to the patient at the hospital, were also detected in the blood. The cause of death was determined to be methadone intoxication. The literature has been reviewed and discussed. To date, and to our knowledge, only very few cases of accidental death resulting from methadone inhalation have been described up to the case presented herein.  相似文献   
35.
Can unconditional basic income policies be designed to generate the motivational conditions that make possible their own support? Unconditional redistributive schemes do not take formal precautions to deal with potential motivational problems that may affect their stability. For example, they are designed to give people the freedom to decide whether or not to participate in the job market. However, scholars like Philippe Van Parijs and Simon Birnbaum think that the promotion of an ethos of justice can potentially do the necessary motivational work to secure the stability of unconditional redistributive institutions. Their solution lies in changing people’s behavior through an informal motivational mechanism rather than through a formal rule or institution. This paper argues against that ‘ethos-based solution.’ It presents three reasons to distrust that solution. First, it argues that even broader and more inclusive ethoi of justice can become oppressive and violate people’s freedom. Second, it suggests that the formal and informal strategies to generate that ethos may be difficult to implement, monitor, and control. Finally, it argues that the difficulties associated with implementing and developing that ethos of justice may lead us to either preserve an undesirable status quo or to implement suboptimal redistributive policies.  相似文献   
36.
Political marketing needs to consider specific factors when dealing with a democratization process such in the Romanian and Eastern European case. The emergence of democratic institutions and practices creates an amalgamated and diverse context for political marketing strategies. Different historical stages of communication, marketing, and elections practice have produced after 1989 a landscape where it is easy to confuse political marketing orientations of political parties. An investigation is carried on how political organizations have addressed marketing instruments and how the need to survive and achieve power has altered the meaning of what we call political marketing exchange.  相似文献   
37.
The diagnostic value of postmortem bacteriology has been discussed controversially for decades. In the study herein, contamination during sampling procedures and postmortem translocation were investigated to interpret postmortem microbiology results. One hundred medicolegal autopsy cases in total were included. Radiology, histology, bacteriology, and biochemistry were performed in all cases. Based on all investigation findings, 4 groups of cases were identified: death unrelated to infection, true infections, false positive (contamination during sampling procedures, postmortem translocation and mixed situations), and undetermined. The results of this study indicate that postmortem bacteriology provides useful data supporting infection‐related deaths, especially when potentially significant observations are accompanied by consistent autopsy, histology, and biochemistry. Result interpretation requires careful evaluation of number and type of isolated microorganisms.  相似文献   
38.
Biofuels are a growing alternative energy source. In a context of their growing global consumption, Brazil has shown particular interest in the European market. This paper analyses Brazilian foreign policy on biofuels towards the EU during Lula da Silva’s administration (2003–10). It examines the emergence of biofuels at a global level, the main guidelines of Brazilian foreign policy, Brazilian environmental foreign policy and, finally, the Brazilian political response to changes in European law.  相似文献   
39.
We report on the mitochondrial DNA (mtDNA) analysis of the supposed remains of Francesco Petrarca exhumed in November 2003, from the S. Maria Assunta church, in Arquà Padua (Italy) where he died in 1374. The optimal preservation of the remains allowed the retrieval of sufficient mtDNA for genetic analysis. DNA was extracted from a rib and a tooth and mtDNA sequences were determined in multiple clones using the strictest criteria currently available for validation of ancient DNA sequences, including independent replication. MtDNA sequences from the tooth and rib were not identical, suggesting that they belonged to different individuals. Indeed, molecular gender determination showed that the postcranial remains belonged to a male while the skull belonged to a female. Historical records indicated that the remains were violated in 1630, possibly by thieves. These results are consistent with morphological investigations and confirm the importance of integrating molecular and morphological approaches in investigating historical remains.  相似文献   
40.
Domestic violence is a significant health problem affecting women all around the world by causing a wide range of physical and psychological traumas. Yemen has a very high percentage of women experiencing intimate partner violence (up to 50%) and a high mortality rate. In this article, we are presenting 3 particular cases of domestic violence deaths in which the weapon used was a jambia (jambia, jambiah, jambiya, djambia), a special dagger specific to Yemen and the surrounding areas. We are also summarizing the main characteristics of jambia-inflicted lesions and their thanatology.  相似文献   
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