中菊头蝠七种组织LDH和MDH同工酶比较研究

翼手目动物是哺乳动物中能真正飞行的类群，关于这类动物的LDH和MDH同工酶的研究较少，故仅对中菊头蝠七种组织的LDH和MDH同工酶进行了初步研究和分析。     

"脑死亡"的价值与挑战

脑死亡是由当代科学和医学技术进步给我们带来的一个全新问题，也涉及到复杂的经济、社会、伦理和法律等问题。脑死亡的提出意味着对于生和死的判别由经验转向了科学；凸显了大脑和心脏在人的生命系统和自我认同中的不同地位。在相当长的时期内，对于大多数社会成员来说，脑死亡标准不一定意味着对于心死亡标准的截然取代。而是将与其并存。脑死亡的实施提出了抢救生命的价值、代价和极限问题，将对生命终结标准的选择权和宣判权提出挑战，也将对人们通常的“孝”和“敬”等观念提出挑战。脑死亡的一个重要价值是有利于器官移植，而让生命以此种方式得以延续值得提倡。因此应当以一种更加开放的和进步的心态来积极推进有关脑死亡的立法。     

藏成药七十味珍珠丸中矿物质元素在体内蓄积性水平研究

名贵藏成药七十味珍珠丸是传统藏药的典型代表,疗效显著.其中矿物类药的大量运用为现代医学科学不可理喻,给传统藏医药学的健康发展带来了困惑。以金诃七十味珍珠丸为研究材料,以Wistar大白鼠为试验对象,用等离子体发射光谱(ICP AES)和氢化物原子吸收光谱(HAAS)等分析仪器,测定了对照组和给药组实验动物在连续 1 8周试验期间心、肝、肾等组织器官中的矿物质元素含量水平,阐述金诃七十味珍珠丸中矿物质元素在动物主要组织器官中的长期蓄积性及其对生物机体的毒性效应     

在歌唱中如何克服“恐高症”

为克服歌唱中的“恐高症”,可运用哼唱练习、小声与半声高位置练习等方法 ,从而很好地解决高音问题     

论检察权的性质

自新中国建立检察制度以来,检察权的属性之争便从未停止,主要有行政权说、司法权说、双重属性说还有法律监督权说等等。然而结合中国国情以及司法实践和宪政体制,我国检察权应当只有公诉权的性质,检察机关的职权也应当根据其性质重新配置。     

Relationship between Achilles tendon properties and foot strike patterns in long-distance runners

The purpose of this study was to investigate the relationship between Achilles tendon properties and foot strike patterns in long-distance runners. Forty-one highly trained male long-distance runners participated in this study. Elongation of the Achilles tendon and aponeurosis of the medial gastrocnemius muscle were measured using ultrasonography, while the participants performed ramp isometric plantar flexion up to the voluntary maximum. The relationship between the estimated muscle force and tendon elongation during the ascending phase was fit to a linear regression, the slope of which was defined as stiffness. In addition, the cross-sectional area of the Achilles tendon was measured using ultrasonography. Foot strike patterns (forefoot, midfoot and rearfoot) during running were determined at submaximal velocity (18 km · h^?1) on a treadmill. The number of each foot strike runner was 12 for the forefoot (29.3%), 12 for the midfoot (29.3%) and 17 for the rearfoot (41.5%). No significant differences were observed in the variables measured for the Achilles tendon among the three groups. These results suggested that the foot strike pattern during running did not affect the morphological or mechanical properties of the Achilles tendon in long-distance runners.     

浅谈新形势下如何做好机关党建工作

在新的形势下,如何创造性地、与时俱进地推进机关党建工作,对于增强党组织的凝聚力和战斗力、提高党的领导水平和执政水平、更好地推进公路养护体制改革至关重要。     

美国保险业的监管制度及其借鉴

本文介绍了美国保险业的监管模式,阐述了美国保险业的组织体系,全面分析了美国保险业的监管手段,进而借鉴美国保险业的监管经验,提出了我国保险业监管制度发展和改革过程中应采取的对策。     

组织出卖人体器官罪之探析

我国每年有大量的患者在等待器官移植来挽救自己的生命,可是,在我国器官供与求的矛盾使得器官买卖时有发生、器官黑市横行。我国刑法在《刑法修正案（八）》第三十七条新增设了组织出卖人体器官罪。这里仅对组织出卖人体器官罪中的器官（犯罪对象）、被害人承诺以及违背本人生前意愿摘取其尸体器官这三点来做探析。     

The dissection room experience: A factor in the choice of organ and whole body donation—A Nigerian survey

The psychosocial impact of human dissection on the lives of medical and health science students has been noted. To assess the impact of the dissection room experience on one's willingness to become a whole body and organ donor, the attitudes of 1,350 students and professionals from the medical, health, and non‐health related disciplines to body and organ donation were studied. The participants were broken into categories according to degree of exposure to human dissection. Participants who were never exposed to the dissection experience showed more willingness to donate their bodies than those who were exposed. With the exception of the physiotherapy department, the students and professionals from the health science departments who were exposed to the dissection room but never engaged in dissection showed the most unwillingness to donate their bodies (P < 0.001). An unwillingness to donate oneself was noted as one of the negative impacts associated with exposure to the dissection room. Willingness to donate an organ correlated positively with the level of exposure to the dissection room (P < 0.001). Most of the reasons for unwillingness were traceable to negative perceptions of the dissection room as a result of poor and disrespectful management of the human cadavers. Anat Sci Educ. 7: 56–63. © 2013 American Association of Anatomists.