图书馆软环境发凡(下)

图书馆应当拥有自己的精神资源。图书馆应当营造自己的精神家园。原因是：图书馆的发展光靠管理与制度体系的完善，仍然是不能独善其身的，精神动力的领军作用不可或缺。     

蒙古黄芪中药对提高持续运动大鼠心肌组织抗自由基能力的研究

研究了蒙古黄芪中药对长时间持续运动训练大鼠心肌组织自由基的影响。结果表明 ,运动训练后灌胃蒙古黄芪水煎剂能显著提高大鼠心肌组织中超氧化物歧化酶 ,过氧化氢酶的活性(P<0 .0 1) ,并能显著降低丙二醛的含量 (P<0 .0 1)。从而证实了蒙古黄芪中药是一种有效的自由基清除剂 ,可减轻运动后因脂质过氧化而产生的内源性自由基对机体的损伤 ,具有增强抗氧化酶活性和提高大鼠运动能力的作用。     

大学生创业的软环境刍议

大学生创业已成为当今大学生的一种职业选择。针对大学生创业的环境影响因素进行分析,主要就软环境对大学生创业的影响加以探索,通过分析各种软环境因素的利与弊,探索出引导大学生顺利创业的正确方向和途径,从而提高创业的成功程度和比例。     

Reliability of arterial spin labelling measurements of perfusion within the quadriceps during steady-state exercise

Arterial spin labelling (ASL) provides a potential method to non-invasively determine muscle blood flow and examine the impact of interventions such as supplementation and training. However, it's a method with intrinsically low signal, leading to limitations in accuracy and temporal resolution. To examine these limitations, the current study measured perfusion via ASL on three occasions in the rectus femoris of 10 healthy adults, during light and moderate exercise, over three different exercise durations. For data sampled over 9 min, light intensity exercise gave an average perfusion of 35.0 ± 5.1 ml/min.100g^?1 with a coefficient of variation (COV) of 16% and single intraclass correlation coefficient (ICC) of 0.67. For the moderate bout, perfusion was 51.3 ± 5.6 ml/min.100g^?1 (COV 10%, ICC 0.82). When the same data were analyzed over 5 min 24 s, perfusion was 37.8 ± 11.13 (COV 30%, ICC 0.13) during light and 49.5 ± 8.8 ml/min.100g^?1 (COV 18%, ICC 0.52) during moderate exercise. When sampling was reduced to 1 min 48 s, perfusion was 41.2 ± 13.7 (COV 33%, ICC 0.26) during light and 49.5 ± 13.6 ml/min.100g^?1 (COV 28%, ICC 0.04) during moderate exercise. For 9 min a significant perfusion difference was found between the exercise intensities; however, this was not the case for sampling over 5 min 24 s or 1 min 48 s. Such findings illustrate the potential of ASL to non-invasively monitor muscle perfusion under steady-state conditions, but highlight that extended exercise protocols are necessary in order to generate date of sufficient reliability to be able to discriminate intervention dependent perfusion differences.     

浅谈软式排球在我国的发展

软式排球具有轻、柔、软等特点，适于不同年龄的人群活动，软式排球在我国已经历了传播和推广两个阶段，研究软排意义重大。     

离体器官静息张力检测装置的优化设计与应用

在离体器官实验中，标本悬挂、静息张力调节是实验成功的关键，为此，我们首创并研制了离体器官实验的关键设备——离体器官静息张力检测装置。该文介绍了该装置的构造、技术原理以及在教学、科研中的具体应用。该装置操作简便，能灵敏、准确的调节离体器官标本的静息张力，可更客观、更准确地反映各种理化及药物因素对离体器官平滑肌的影响。     

非洲菊组织培养研究进展

综述近几年来非洲菊组织培养中包括外植体选择、组织培养培养基筛选、移栽管理等方面的研究进展．     

Measurement of conversion efficiency of soft X-ray from 0.35μm laser-irradiated aluminum planar targets

Conversion efficiency of soft X-ray from 0.35 μm pulse laser-irradiated aluminium planar target at laser intensities 10¹³–10¹⁵ W/cm² on the Xingguang-II facility (laser energy 5–90 J, focal spot ⊃ Ф 200 μm full width of half maximun (FWHM) 400–800 ps) was measured. A simple model was given to explain soft X-ray conversion efficiency. In this model, because of the heat conduction from the laser-heated spot, the conversion was very small at lower irradiance limit, while at higher limit it was bounded by the energy lost in blow off plasma. Consequently, at the laser intensity around 2×10¹⁴ W/cm², the X-ray conversion efficiency reaches a maximum. Project suppoted by Shanghai Leading Academic Discipline Foundation (Grant No. T0104), and Science Foundation of Shanghai Municipal Commission of Education (Grant No. 214680)     

开放式基金的治理机制分析

本运用现代经济学中的不完全合约以及预算软约束两个分析框架对开放式基金的治理机制进行分析，认为基于特殊的信息披露机制以及特有的赎回机制，开放式基金本身独特的合约安排可以自动引致一个有效地解决道德风险与逆向选择等委托代理问题的治理机制。对开放式基金而言，其治理机制的有效性是内生的。正因此，开放式基金具备了蓬勃发展的良好条件。     

互联网与高校德育管理工作软环境的优化

用先进的文化占领网络阵地,用正确的思想引导学生上网,充分发扬网络的优势,克服其弊端是思想政治教育的重要任务。同时网络为思想理论教育提供了一个全新的空间,使高校思想理论教育有可能利用这个空间提高时效性,扩大覆盖面,增强影响力,加强网络环境的建设,是优化高校思想德育教育软环境的又一关键环节。