Characteristics and nutritional value of biscuits fortified with debittered salmon (Salmo salar) frame hydrolysate

Effect of debittered salmon frame hydrolysate (DSFH) at various levels (0, 5, 10, 15, 20 and 25 g/100 g) on physicochemical, textural, sensory and nutritional properties of biscuits was investigated. The highest thickness was obtained for the sample with 25 g/100 g DSFH (P < 0.05). There was no difference in diameter among all the biscuit samples (P > 0.05). The samples added with DSFH had lower weight, water activity and moisture content than the control (CONT, without DSFH) (P < 0.05). DSFH at 15 g/100 g showed no detrimental effect on sensory properties of resulting biscuits (DSFH-15). The DSFH-15 biscuit showed reduction in cutting force and fracturability. Scanning electron microscopic and cross-sectional images showed that DSFH-15 biscuit had more porous structure, compared to the CONT. The biscuits fortified with 15 g/100 g DSFH had higher protein but had lower energy value, fat and carbohydrate content than the CONT.     

基于手写笔的多功能电子白板系统的实现

该文针对当前电子白板系统对个性化支持的不足,引入手写笔作为输入设备,充分利用其功能参数,设计开发了具有模拟毛笔、钢笔、铅笔等真实笔特征的多笔型功能的电子白板系统。     

从稳态到动态的空气调节

分析传统空调所提供的稳态参数微气候环境不一定能达到人的舒适和健康的要求,提出符合人本身生理习惯的空调送风方式应该是动态空气调节.认为个人可调节和适宜的环境渐变能同时保证舒适和健康两方面需要.     

Religion and spirituality: Linkages to physical health.

Evidence is presented that bears on 9 hypotheses about the link between religion or spirituality and mortality, morbidity, disability, or recovery from illness. In healthy participants, there is a strong, consistent, prospective, and often graded reduction in risk of mortality in church/service attenders. This reduction is approximately 25% after adjustment for confounders. Religion or spirituality protects against cardiovascular disease, largely mediated by the healthy lifestyle it encourages. Evidence fails to support a link between depth of religiousness and physical health. In patients, there are consistent failures to support the hypotheses that religion or spirituality slows the progression of cancer or improves recovery from acute illness but some evidence that religion or spirituality impedes recovery from acute illness. The authors conclude that church/service attendance protects healthy people against death. More methodologically sound studies are needed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

健康长江评价指标体系与标准研究

科学的指标体系和标准是评价河流健康状况的技术依据。根据科学性、代表性、创新性等原则，运用主成分分析法和聚类分析法．构建了健康长江评价指标体系，包括河岸稳定性、河床稳定性等19个定量指标和水系连通性、河岸栖息地状况和珍稀水生动物存活状况3个定性指标；给出了相应指标的量化评价方法，并通过国内外相关研究成果的综合分析．提出了健康长江的评价标准及分类标准，为维持河流健康理论发展提供了新方法。     

中华丹参酒的研制

以丹参为主 ,配以12种中药材 ,经热回流提取 ,回流时夹层气压为0.2MPa,锅内气压小于0.05MPa,时间2h,按配比将提取液与酒母液在冷冻罐内混合 ,在0.05MPa下反吹混匀 ,取上清液为半成品 ,再经过滤等处理为成品。(孙悟)     

Testing usability and trainability of indirect touch interaction: perspective for the next generation of air traffic control systems

This study aims to determine whether indirect touch device can be used to interact with graphical objects displayed on another screen in an air traffic control (ATC) context. The introduction of such a device likely requires an adaptation of the sensory-motor system. The operator has to simultaneously perform movements on the horizontal plane while assessing them on the vertical plane. Thirty-six right-handed participants performed movement training with either constant or variable practice and with or without visual feedback of the displacement of their actions. Participants then performed a test phase without visual feedback. Performance improved in both practice conditions, but accuracy was higher with visual feedback. During the test phase, movement time was longer for those who had practiced with feedback, suggesting an element of dependency. However, this ‘cost’ of feedback did not extend to movement accuracy. Finally, participants who had received variable training performed better in the test phase, but accuracy was still unsatisfactory. We conclude that continuous visual feedback on the stylus position is necessary if tablets are to be introduced in ATC.     

重组人干扰素α2b阴道泡腾片抗豚鼠单纯疱疹病毒性阴道炎的疗效

目的观察重组人干扰素α2b阴道泡腾片对单纯疱疹病毒性阴道炎动物模型的疗效。方法采用单纯疱疹病毒感染建立豚鼠实验性阴道炎模型,并分别用重组人干扰素α2b阴道泡腾片600、3 000和15 000 IU/只进行治疗。以阿昔洛韦(无环鸟苷)和干扰素α2b栓剂15 000 IU/只作为对照。对治疗前后豚鼠阴道外观及组织切片进行评分。结果应用重组人干扰素α2b阴道泡腾片对豚鼠实验性单纯疱疹病毒性阴道炎进行治疗后,豚鼠阴道外观病变与组织切片病变评分均显著降低,其中15 000 IU/只效果最好。同样剂量的α2b泡腾片药效优于栓剂。结论重组人干扰素α2b阴道泡腾片对实验性单纯疱疹病毒性阴道炎有明显的疗效。     

高效液相色谱法测定菊蓝抗流感片中蒙花苷含量

建立菊蓝抗流感片中蒙花苷的含量测定方法。采用高效液相色谱法,DiamonsilTMC18柱(250m×4.6m,5μm),流动相为甲醇-水-冰醋酸(43∶57∶1),检测波长为326nm。蒙花苷在0.251 2～2.512μg的范围内具有良好的线性关系,r=0.999 8;平均回收率为98.9%(RSD为0.3%)。可为菊蓝抗流感片的质量控制提供依据。     

高职院校大学新生心理健康状况研究

采用症状自评量表对某高职院校1 313名2008级大学新生的心理健康状况进行测查。结果表明：高职院校大学新生症状自评量表各因子得分显著低于全国正常成人常模和全国大学生常模;在抑郁、焦虑和恐怖因子中,女生得分显著高于男生;独生子女新生心理健康水平显著高于非独生子女新生;除了人际敏感和敌对性,来自农村和城市的新生心理健康水平差异不显著。