统一感受与重建信仰——T·S·艾略特诗歌写作的诗意基础

T·S·艾略特认为，理想的诗歌应表达统一的感受，感受的统一过程就是诗意化的过程。基督神学信仰是感受统一的基础，是它构成了艾略特最为隐秘的“感受结构”。这使艾略特的诗歌写作在精神品质及立场上具有明显的反现代性。     

Age Estimation in Living Egyptians Using Signal Joint T‐cell Receptor Excision Circle Rearrangement

Age estimation is one of the challenges in forensic sciences. There are many techniques to estimate the age. Molecular biology approach is one of these techniques. Signal joint T‐cell receptor excision circles gene (sjTRECs), is one of this approach. We aimed to use sjTRECs as a suitable marker for age estimation among Egyptian population. TaqMan qPCR approach was used to quantify sjTREC levels in blood samples obtained from 153 healthy Egyptian individuals ranging from a few weeks to 70 years. Our results showed a significant negative correlation between sjTREC levels and age with p ≤ 0.05. Moreover, the individual's age can be determined through this formula Age = ?30.671+ (?5.998Y) (Y is dCtTBP ? sjTREC) with standard error ±7.35 years. Within the forensic context, sjTREC' levels can be used to estimate the Egyptian individual's age accurately.     

"李约瑟之谜"与中国科技法制建设--法理学的分析进路及启示

从法学视角反思"李约瑟之谜"后认为,西方近代科技和工业革命虽与其产权制度有关,但更重要的在于其宪政主义传统及其理性主义精神;当代中国科技法制建设,除建立健全知识产权制度外,更要弘扬宪政观念,倡导理性精神,培育法治意识与科学精神.     

发达国家科技预算管理体制及对中国的启示

国家科技预算体制是决定一个国家科技发展的重要因素.分析了发达国家所实行的科技预算体制的不同模式,并对其所依赖的基础作了分析.发达国家的科技预算体制有一些共同点,如大都有较好的科技预算协调机制,大都有一个在科技预算中起重要作用的部门,但似乎不存在最优的科技预算体制.发达国家的科技预算较分散,而追赶性国家的科技预算较集中.分析了发达国家科技预算体制对中国的启示,认为中国应该采取相对集中的科技预算管理体制,但要加强跨部门的协调,减少重复分散,最后提出了自己的建议.     

Contractualism and the Death Penalty

It is a truism that there are erroneous convictions in criminal trials. Recent legal findings show that 3.3% to 5% of all convictions in capital rape-murder cases in the U.S. in the 1980s were erroneous convictions. Given this fact, what normative conclusions can be drawn? First, the article argues that a moderately revised version of Scanlon’s contractualism offers an attractive moral vision that is different from utilitarianism or other consequentialist theories, or from purely deontological theories. It then brings this version of Scanlonian contractualism to bear on the question of whether the death penalty, life imprisonment, long sentences, or shorter sentences can be justified, given that there is a non-negligible rate of erroneous conviction. Contractualism holds that a permissible act must be justifiable to everyone affected by it. Yet, given the non-negligible rate of erroneous conviction, it is unjustifiable to mete out the death penalty, because such a punishment is not justifiable to innocent murder convicts. It is further argued that life imprisonment will probably not be justified (unless lowering the sentence to a long sentence will drastically increase the murder rate). However, whether this line of argument could be further extended would depend on the impact of lowering sentences on communal security.     

心肌肌钙蛋白T在家兔缺血心肌中的表达及其死后稳定性

目的 探寻心肌肌钙蛋白T（cTnT）在家免缺血心肌中的表达规律及其死后稳定性．并对其在法医学实践中诊断早期心肌缺血的应用价值进行评价。方法用冠状动脉结扎法建立家兔急性心肌缺血模型．应用免疫组织化学法、图像分析和统计学处理系统,检测死后cTnT表达情况,并对实验组和对照组cTnT的表达进行比较。结果缺血区心肌组织可见明显不规则灶状、片状cTnT缺失区,间质呈阴性表达。在4℃放置．随放置时间延长,正常和缺血心肌组织cTnT阳性表达均有减弱趋势,至14d时均完全缺失。但仅在4℃放置1～7d内,缺血心肌和正常心肌标本之间cTnT阳性反应具有显著性差异。结论cTnT的免疫组化表达用于认定死后4℃放置的尸体是否有死前心肌缺血时．宜在7d以内进行。     

弓形虫代谢分泌抗原对猪T细胞亚群的影响

为了研究弓形虫代谢分泌抗原对仔猪T细胞亚群及抗体的影响,将仔猪随机分为6组,每组5只,分别为E/SA组、E/SA+CPG(未乳化)组、E/SA+CPG组、E/SA+IL-2组、E/SA+IL-2+CPG组及对照组.分别于免疫前、免疫后第2周、免疫后第4周、感染后第1周及感染后第2周采集仔猪外周血,用流式细胞仪对各试验组外周血中CD4+及CD8+T淋巴细胞亚群的动态变化规律进行检测,用IHA对抗弓形虫抗体水平做检测.结果显示,弓形虫代谢分泌抗原免疫仔猪后第4周,免疫组外周血CD4+、CD8+T淋巴细胞水平和特异性抗体效价与对照组相比均有大幅度升高;感染后第1周,免疫组CD4+T细胞水平及CD4+/CD8+比值较感染前有不同程度降低,感染后第2周,免疫组CD4+T细胞水平及CD4+/CD8+比值上升至免疫后水平,CD8+水平下降,感染后特异性抗体效价进一步升高.表明,弓形虫代谢分泌抗原能够提高仔猪外周血CD4+及CD8+T淋巴细胞水平和特异性抗体水平.     

Science and Technology for Economic Growth. New Insights from when the Data Contradicts Desktop Models1

Science and technology policy initiatives in the early 1980s have focused in both the United States and Western Europe on improving capacity to apply a good science base in practice, expecting increases in technological advancement, improved market presence and enhanced economic growth. Results varied broadly in the United States and Europe. Even more puzzling, Japan charged ahead in technological advancement without that strong of a science base of its own. Some industrialized economies do not conform to the expected science–technology relationship, whereby strong performance in science shall lead to strong technological performance. The puzzling science–technology relationship in advanced countries has plausible explanations. (1) Science–technology relationship is much interdependent or symbiotic. Its strength and primary direction at a given time varies largely by field of science or technological innovation and across long periods of time. (2) Science–technology link in a country may depend on the overall scientific and technological level of development in that country. The strength and interdependent nature of this link evolves historically and varies across fields of science and technology. The strength of the link is affected by scientific and technological specialization in a country. Different technological fields have different scientific intensities, or degrees of building upon the science base. (3) Specialization of countries across scientific and technological fields varies. Hence, the strength of science–technology link differs between countries. High technological specialization of a country may impact its technological performance more than its immediately current scientific performance does. History, tradition and knowledge transfers may affect more returns on R&D expenditures than the actual value of R&D funds spent in science or technology. Explanations of puzzling behavior of science–technology link may become policy recommendations.     

吉林省科技能力现状及其成长路径研究

科技能力供给的短缺,将迫使区域生产结构服从“短边规则”,保持低水平均衡,这对吉林省科技能力板块进行系统研究提出要求,吉林省科技能力现状及其成长路径的培养和识别将对区域发展起到积极的促进作用。     

蜂毒素诱导人T淋巴细胞白血病细胞株6T-CEM的凋亡作用

目的：探讨蜂毒素诱导人T淋巴细胞白血病细胞株6T－CEM的凋亡作用。方法：利用DNA断裂点标记法（TUNEL）、DNA凝胶电泳、活细胞拒染以及光镜方法研究6T－CEM细胞的凋亡。结果：5μg/ml蜂毒素作用4h及4μg/ml蜂毒素作用24h诱导6T－CEM出现明显的凋亡特征。结论：蜂毒素在杀伤6T－CEM的同时能明显诱导细胞凋亡。