外部性视野下食品、药品安全问题的经济法分析

＂毒胶囊＂等食品、药品安全事件的频频曝光显示了媒体的巨大作用,同时也迫使相关部门通过法律手段来规范企业的市场行为和政府的监管行为。企业天生具有＂经济人＂逐利的本性,加之其市场行为的外部性,往往会导致市场无效率。外部性是经济法律研究的一个重要对象,通过经济法律可内化企业行为的外部性,从而减少市场的无效率,但监管部门在实践经济法的过程中,其自身也会产生外部性。所以,坚持利用经济法内化企业外部性的同时还应完善经济法规,使监管部门的外部性也得以内化。     

应用“角色扮演”提高药品经营管理专业教学质量

＂角色扮演＂是一种比较适合药品经营管理专业的教学方法,该方法将药品类的部分法规条例,转化为角色之间的问答或者是直接的书面材料,使学生能够更好的记忆和应用。学生通过扮演不同工作场景中的角色,能够体验到＂准职业环境＂。＂角色扮演＂不仅巩固了学生的知识也增强了学生的药学技能,使课堂更活跃,师生交流更畅通。     

How does family drug treatment court participation affect child welfare outcomes?

Parental substance use is a risk factor for child maltreatment. Family drug treatment courts (FDTCs) have emerged in the United States as a policy option to treat the underlying condition and promote family preservation. This study examines the effectiveness of FDTCs in North Carolina on child welfare outcomes. Data come from North Carolina records from child protection services, court system, and birth records. Three types of parental participation in a FDTC are considered: referral, enrolling, and completing an FDTC. The sample includes 566 children who were placed into foster care and whose parents participated in a FDTC program. Findings indicate that children of parents who were referred but did not enroll or who enrolled but did not complete had longer stays in foster care than children of completers. Reunification rates for children of completers were also higher. Outcomes for children in the referred and enrolled groups did not differ in the multivariate analyses. While effective substance use treatment services for parents may help preserve families, future research should examine factors for improving participation and completion rates as well as factors involved in scaling programs so that more families are served.     

碳纳米管在药物载体领域的应用

医学中开发新型药物载体对研究药物具有重要作用,作为一种具有独特纳米管径与中空结构的碳纳米管,可将其纳入药物载体范畴,以核酸、蛋白、药物分子以及肽所修饰的新型碳纳米管为载体,将生物活性分子运载至细胞中,而且不会产生毒性。本研究主要对碳纳米管在药物载体领域的应用进行分析与探讨。     

浅谈实验室信息共享系统

从食品药品安全事件的防范和监控要求出发,阐述应用企业实验室平台的重要作用;探讨以此为基础利 用云环境开发和搭建从源头到消费者全过程质量监控大平台的现实性和可行性。同时,根据多年从事实验室信息管理 系统的推广经验,说明只有以人本电子健康为核心,才能真正发挥计算机应用系统的作用。     

The Field Trip Course: “Try It,You'll like it.”

Because of a proposed policy, public school teachers in Hawaii are facing the possibility of being randomly tested for illegal drugs. Random drug testing has many implications and its impact is questionable. In this article, the author scrutinizes the controversial drug-testing policy for both troubling and promising aspects and how educators may perceive it. Is this a safety issue or an invasion of privacy issue?     

中药熏腰法对递增负荷训练大鼠血清肌酸激酶活性的影响

目的：探讨递增负荷训练对大鼠血清肌酸激酶活性的影响,以及中药熏腰对该指标的干预作用。方法：48只雄性Wistar大鼠随机分为安静对照组S（n=12）、安静熏腰组M（n=12）、训练组T（n=12）和训练熏腰组TM（n=12）。经6周递增负荷跑台训练后测定血清肌酸激酶活性。结果：训练组6周训练后,T组和TM组大鼠血清CK活性较训练前增强,其中T组增强最为明显（P〈0．01）;TM组大鼠血清CK活性增强幅度明显小于T组。结论：递增负荷的跑台训练能够对骨骼肌起到一定刺激作用,并引起微细损伤,中药蒸气熏蒸腰部的手段能够抑制血清CK的活性,说明该方法对骨骼肌起到保护作用,并促进机体恢复,从而提高运动能力。     

市场圈定条件下“药品差比价规则”分析

运用伯川德双寡头垄断模型,研究了市场圈定条件下,由同种药品构成的市场中,厂商在实行药品差比价规则前后的定价策略的差异,并以此为基础研究了药品差比价规则对药品市场需求和药品费用支出总额的影响,提出了合理制定药品差比价的政策建议。     

两种中部切削结构的PDC钻头破岩效率研究

为提高深井钻井速度、延长钻头寿命及提高钻头破岩效率,以释放井底应力降低岩石抗钻能力为理论基础,设计并加工了中心外凸、中心内凹两种中部切削结构的PDC钻头,并与普通PDC钻头开展破岩效果对比实验.实验结果表明,与普通钻头相比,中心内凹钻头破岩钻进速度最大增幅达到了336％,中心外凸钻头破岩钻进速度最大增幅达到了89％.实...