对故意传播艾滋病的刑事立法刍议

保障艾滋病病毒感染者和艾滋病病人的合法权利,使其得到应有的治疗,并规定他们应承担的避免将艾滋病毒传染给他人,包括亲人的义务。政府必须加快制定HIV感染者病人的行政和刑事管理法规,对“传播艾滋病罪”作出规定。     

电视体育新闻的编译技巧

编译是电视体育新闻汉译的主要特点,是一个先编后译的过程,体育新闻的编译技巧,除增加、删除、重组等常用技巧之外,准确使用体育专业术语及行话、注意译名的准确性和统一性、巧用四字格和另设新闻标题等技巧在电视体育新闻汉译实践中也行之有效.     

电针激活Nrf2/HO-1通路抗帕金森病模型小鼠氧化应激的机制研究

目的 观察电针“风府”“太冲”“足三里”穴对帕金森病(Parkinson’s disease, PD)模型小鼠大脑纹状体中酪氨酸羟化酶(tyrosine hydroxylase, TH)、核因子E2相关因子2(nuclear factor-erythroid 2-related factor 2,Nrf2)、血红素加氧酶-1(heme oxygenase-1,HO-1)水平的影响,探讨电针治疗PD的可能机制。方法 将30只小鼠按随机数字表法分为对照组、模型组和电针组,每组10只。模型组、电针组小鼠按照30 mg/kg腹腔注射1-甲基-4-苯基-1,2,3,6-四氢吡啶(1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine, MPTP)制备PD小鼠模型。电针组小鼠给予“风府”“太冲”“足三里”穴电针干预,每日1次,每次30 min,连续干预12 d。其余两组小鼠不予任何干预。采用爬杆实验和悬挂实验观察3组小鼠行为学改变,旷场实验观察小鼠自主运动总路程,免疫组织化学法检测小鼠大脑纹状体中TH表达水平,实时荧光定量PCR法检测小鼠大脑纹状体中Nrf2、超氧...     

The Impact of Language Status as an Acculturative Stressor on Internalizing and Externalizing Behaviors among Latino/a Children: A Longitudinal Analysis from School Entry through Third Grade

This study examined the relationship between limited English proficiency status, and internalizing and externalizing behaviors among a sample of Latino/a children (N = 2,840) from the US Department of Education’s Early Childhood Longitudinal Study, Kindergarten (ECLS-K) data set. Results of cross sectional regression and hierarchical linear modeling (HLM) analyses suggest that there is a positive relationship between limited English proficiency and externalizing symptoms, particularly by third grade. Additionally, sex and place of birth also helped to explain externalizing behaviors at various time points in the models. Place of birth and family poverty were significantly associated with internalizing symptoms. Implications for future research and interventions related to internalizing and externalizing behavior among the Latino/a school aged population are discussed.

Did Jamie Oliver Really Put School Dinners on the Agenda? An Examination of the Role of the Media in Policy Making

Healthy eating is high on the government's agenda in current times and to all intents and purposes the media appears to have played a crucial role in putting it there. While media focus is no doubt intense and playing a vital role in public education (take Jamie Oliver's 2005 Channel 4 documentary, ‘School dinners’, for example), the question that lies at the heart of this article, is whether the media has led the government agenda on healthy eating and school dinners as appears to be the case. A close examination of the evidence suggests otherwise: government policy was already well set before the media began to show a concerted interest and hence its influence on policy‐making is more limited than might be expected. Rather than setting agendas per se, the media's role has been to refine and energise existing policy areas and to facilitate implementation.     

Comparing Putin’s and Brezhnev’s Policies toward the Middle East

This article compares Moscow’s and Washington’s foreign policies toward the Middle East in 1982 and 2008. In 1982, Moscow and Washington each had a distinct set of friends and foes. In 2008, Washington still has a distinct set of friends and foes, but Moscow has relatively good relations with all governments and most major opposition movements in the region—the only exceptions being Al Qaeda and its affiliates. It is argued that Putin’s policy toward the Middle East is not really aimed at displacing the U.S. in the region, but protecting Russia and Russian interests from Al Qaeda and its allies. Indeed, a continued American presence in the region serves to protect Russian interests in the region.

社区工作者与传统居委会干部之专业比较

社区建设的发展和深入 ,关键在于社会工作者的自身建设。本文从六个方面论述了社区工作者与传统居委会干部的不同 ,从而确立了社区工作者的专业角色特征     

GC/ECD检验生物检材中的氟乙酸钠

建立对生物检材中氟乙酸钠的GC/ECD检验方法。用PFBBr作衍生化试剂,对氟乙酸钠或氟乙酰胺中毒后脏器中的氯乙酸（氯乙酸钠）进行衍生化,GC/ECD和GC／MS的分析。在1ml血中添加lμg1080,其回收率为76．2％,RSD为3．07（n＝7）;在1g肝中添加2μg的1080其回收率为84．4％,RSD为1．87（n=5）。研究的方法经动物试验和大量中毒案件的验证,效果较好。该方法已在中毒案件的检验中广泛应用。     

脑络欣通对大脑中动脉阻塞再灌注模型大鼠神经干细胞增殖分化的影响

目的 观察脑络欣通对大脑中动脉阻塞再灌注（middle cerebral artery occlusion-reperfusion,MCAO-R）模型大鼠神经干细胞增殖分化的影响。方法 采用线栓法复制MCAO-R大鼠模型,将30只健康雄性SD大鼠随机分成假手术组、模型组和给药组。分别采用神经功能评分和TTC染色鉴定模型大鼠的神经功能缺损和脑缺血面积,采用免疫荧光染色法观察大鼠海马CA1、CA2、CA3、齿状回（dentate gyrus,DG）区巢蛋白（Nestin）和神经丝蛋白-H（hypophosphorylated neurofilament-H,NF-H）表达水平。结果 给药组Nestin阳性表达主要发生在DG区,NF-H阳性表达主要发生在CA3区。脑络欣通促进神经干细胞增殖的作用在DG、CA1、CA2、CA3区均十分明显,以DG区尤为突出,促进神经干细胞分化的作用主要表现在CA3、DG、CA2、CA1区。与模型组比较,给药组大鼠海马各区的Nestin、NF-H阳性细胞均明显增多,差异具有统计学意义（P＜0.05）。结论 脑络欣通具有促进海马区神经干细胞增殖并分化为神经细胞的作用。     

提升中俄经贸关系需要媒体助阵

从新闻传播的真实性与公正性原则出发,探讨媒体在中俄战略伙伴关系中发挥的三种作用:“尊重事实避免虚假新闻”、“摒弃炒作负面新闻”和“引导沟通充当经贸桥梁”。目的在于从大众传媒领域找到推进中俄战略伙伴关系的新动力。