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排序方式: 共有198条查询结果,搜索用时 15 毫秒
71.
Daniele Gibelli M.D. Danilo De Angelis D.D.S. Ph.D. Francesca Rossetti D.D.S. Annalisa Cappella B.Sc. M.A. Michela Frustaci M.D. Francesca Magli M.A. Debora Mazzarelli B.Sc. M.A. Alessandra Mazzucchi B.Sc. Cristina Cattaneo M.D. Ph.D. 《Journal of forensic sciences》2014,59(1):219-223
Root transparency has proven to be related to age and has been considered by different odontological methods for age estimation. Very little is known concerning possible variations of root transparency with heat, although the applicability of the method to burnt remains depends on the possible modifications of this specific variable. This pilot study presents the results of an experiment performed on 105 teeth obtained from dental patients and autopsy material, heated in an industrial oven at 50°C, 100°C, 150°C and 200°C. Root transparency was measured before and after the charring experiment. The heating process proved to radically modify root transparency, which decreased in 20% of samples at 50°C, in 34.6% at 100°C, in 50% at 150°C, in 77% at 200°C. The overall correlation index (CI) between decrease in root transparency and increase in temperature amounted to 0.96. These results show that heat may modify root transparency and suggest caution in using methods based on root transparency for age estimation. 相似文献
72.
Kevin M. Beaver Joseph L. Nedelec Christian da Silva Costa Ana Paula Poersch Mônica Celis Stelmach Micheli Cristina Freddi Jamie M. Gajos Cashen Boccio 《Journal of criminal justice》2014
Purpose
Psychopathy and psychopathic personality traits (PPT) have been linked to a long list of negative life outcomes. To date, however, few studies have provided a systematic analysis of whether psychopathic personality traits contribute to increased health burden. The current study was designed to address this gap in the literature.Method
This study analyzed data from the National Longitudinal Study of Adolescent Health and employed a measure of PPT derived from the five-factor model of personality. Analyses were conducted using OLS, logistic, and Poisson regression techniques.Results
The results revealed that relatively higher scores on psychopathic personality traits were associated with a slight increase in a wide range of negative health outcomes. These significant associations were detected for both males and females.Conclusions
We speak to the importance of these findings for the potential to reduce health burden among psychopaths and those who score relatively high on measures of psychopathic personality traits. 相似文献73.
This article contributes to the debate on convergence/divergence of public management reforms toward the new public management (NPM) paradigm by analyzing the internal control systems (ICSs) in Germany and Italy. Specifically, the study describes the ICS established at the normative level in German and Italian municipalities and evaluates the extent of the decisional convergence to NPM, using the INTOSAI guidelines. Although similarities between the two ICSs and the INTOSAI guidelines emerged, decisional convergence is not demonstrated. Instead, these countries seem to converge to a Neo-Weberian reform pattern since they are cautious in the introduction of new managerial tools and they maintain their domestic original ICS. 相似文献
74.
Cristina Elena Parau 《West European politics》2013,36(1):119-141
Europeanisation scholars increasingly debate when and in what ways the European Union influences domestic politics. This article adopts a ‘bottom-up’ design and the process-tracing method to examine the influence of the EU enlargement context over the political power of the new social movements in Romania between 2000 and 2004 when the EU acquis was being negotiated. It finds that domestic civil society empowerment resulted from the nexus of three interacting causal pathways: the Executive's desire to accede to the EU; a transnational advocacy network, which included domestic NGOs, reinforcing the Executive's anticipatory self-constraint; and to a somewhat lesser extent, the Executive's self-identification with certain elements of the advocacy network, reinforced by a general concern for their external reputation. 相似文献
75.
Jose M. Suárez‐Peñaranda M.D. Ph.D. Cristina Cordeiro M.D. Marisol Rodríguez‐Calvo M.D. Ph.D. Duarte N. Vieira M.D. Ph.D. Jose Ignacio Muñoz‐Barús M.D. Ph.D. 《Journal of forensic sciences》2013,58(6):1644-1647
The role of cardiac inhibitory reflex as a potential cause of death is still a matter of debate. This study reports two cases of death under unusual circumstances. Case 1 corresponds to a man found hanging where the role of ligature compression of the carotid sinus became relevant as a possible explanation of death. In Case 2, the participation of a vasovagal syncope was clearly triggered by the laryngoscopic procedure. It is proposed that cardiac inhibitory reflex should be taken into account in those cases of unexpected death, which fulfills the following three criteria: (i) The investigation of the circumstances of the death is consistent with a hypothesis of cardiac arrest. (ii) A typical triggering peripheral stimulus is present. (iii) The performance of a complete autopsy cannot rule out the participation of a cardiac inhibitory reflex in the cause of death. 相似文献
76.
James W. Schumm Ph.D. Cristina Gutierrez‐Mateo Ph.D. Eugene Tan Ph.D. Richard Selden M.D. Ph.D. 《Journal of forensic sciences》2013,58(6):1584-1592
Different national and international agencies have selected specific STR sets for forensic database use. To enhance database comparison across national and international borders, a 27‐locus multiplex system was developed comprising all 15 STR loci of the European standard set, the current 13 STR loci of the CODIS core, the proposed 22 STR loci of the expanded CODIS core, 4 additional commonly used STR loci, and the amelogenin locus. Development required iterative primer design to resolve primer‐related artifacts, amplicon sizing, and locus‐to‐locus balance issues. The 19.5‐min assay incorporated newly developed six‐dye chemistry analyzed using a novel microfluidic electrophoresis instrument capable of simultaneous detection and discrimination of 8 or more fluorescent dyes. The 27‐locus multiplex offers the potential for a new international STR standard permitting laboratories in any jurisdiction to use a single reaction to determine profiles for loci they typically generate plus an expanded common STR profiling set of global interest. 相似文献
77.
Daniele Merli Ph.D. Alberto Amadasi M.D. Debora Mazzarelli B.A. Annalisa Cappella B.A. Elisa Castoldi B.A. Stefano Ripa B.A. Lucia Cucca B.A. Cristina Cattaneo Ph.D. Antonella Profumo Ph.D. 《Journal of forensic sciences》2019,64(2):558-564
This study concentrates on samples of bare pork skin, with and without bristles, and dried bovine ribs shot with a semi‐automatic pistol to find the best methodology and sampling surface in the search for inorganic gunshot residues (IGSR). Four quadrants of known surface areas were sampled at different distances from the bullet's hole with different swabs: tapes in graphite, Leukosilk® white tape, 3M® transparent tape, and a cotton swab to assess the technique able to collect the highest amounts of IGSR with the lowest contribution of the blank. The cotton swab wet in 10% HNO3 gave the best results. The highest amounts of IGSR, measured by ICP‐OES and MS, were detected on a surface of 3‐cm radius from the bullet's edge. The amount of metals collected decreased with the firing distance between 20 and 60 cm. The procedure was efficient for sampling different tissues like skin and bones. 相似文献
78.
Armanda P. M. Matos Cristina C. Vieira João Amado Teresa Pessoa Maria José D. Martins 《Journal of school violence》2018,17(1):123-137
This study examined the extent and nature of cyberbullying in 23 Portuguese schools. A sample of 3,525 sixth-, eighth-, and eleventh-grade students completed a self-response questionnaire assessing their perceptions and experiences of cyberbullying. The findings showed that 7.6% of students have been victimized, and 3.9% have bullied others at least once over the last year. The incidences of victimization were higher for females and for the older students. In contrast, more boys reported having bullied others in the eleventh grade. The most frequent medium of cyberbullying was via websites, whilst sending offensive messages was the most widely reported type of behavior. Telling someone about cyberbullying is among the most frequent coping strategies used by cybervictims, who usually chose to tell their friends rather than adults. Implications of these findings for students, schools, and parents are discussed. 相似文献
79.
Elisa Castoldi B.Sc. Annalisa Cappella B.Sc. Ph.D. Daniele Gibelli M.D. Ph.D. Chiarella Sforza M.D. Ph.D. Cristina Cattaneo M.D. Ph.D. 《Journal of forensic sciences》2018,63(3):672-682
The interpretation of pathology on skeletal remains is mandatory for implementing the biological profile and for disease recognition. Prostate cancer is one of the most common tumors, with a high preference for the skeleton as a primary site of metastasis. Its diagnosis on bone is however still ambiguous, due to its “osteoblastic” and resorptive manifestation. This study investigates distribution and appearance of prostate cancer metastases on dry bone on six known cases (selected from the Milano Cemetery Skeletal Collection) and one healthy individual. A macroscopic inspection was performed highlighting the abnormalities observed, describing location, shape, dimension, and aspect. A great amount of proliferative and mixed lesions was noticed, but also cases of pure lytic lesions were displayed. The multiple appearances of the manifestations observed display the difficulty in correctly identifying such a pathology, but also the potential and advantages provided by investigating a study sample with known antemortem history. 相似文献
80.
Survival of Atherosclerotic Calcifications in Skeletonized Material: Forensic and Pathological Implications 下载免费PDF全文
Lucie Biehler‐Gomez M.S. Annalisa Cappella Ph.D. Elisa Castoldi M.S. Laurent Martrille M.D. Cristina Cattaneo M.D. Ph.D. 《Journal of forensic sciences》2018,63(2):386-394
Atherosclerosis is a chronic inflammatory disease creating calcifying plaques in the arterial walls. Because its paleopathological diagnosis remains little studied on skeletal remains, its impact on forensic and archeological data is completely underestimated. Here, 24 skeletal remains from the Milano Cemetery Skeletal Collection have been studied to evaluate the chance of atherosclerotic calcification survival, retrieval, and identification. Through direct comparison with a known autopsy collection and literature, the identification and categorization of several types of calcifications were performed. Clothing elements such as tights or socks played a definitive role in the preservation of the calcifications; hence they are more likely to be found in forensic cases than in archeological ones. Therefore, vascular calcifications are possible to collect and identify in skeletal remains if sufficient care is given to their recovery. Consequently and as markers of the disease, such identification can provide valuable pathological information for forensic and archeological cases. 相似文献