Lotus Notes在办公自动化系统中的应用

介绍了Lotus Notes这一以"知识管理"为目标,以"信息交流"为手段的系统,说明了它在办公自动化领域的一些应用.     

Effects of chitosan-based coating and modified atmosphere packaging (MAP) on browning and shelf life of fresh-cut lotus root (Nelumbo nucifera Gaerth)

The present study investigated the effect of chitosan coating containing antibrowning agents and modified atmosphere packaging (MAP) on the browning and shelf life of fresh-cut lotus root stored at 4 °C for 10 days. The atmosphere in the packages was evaluated for O₂ and CO₂ concentrations. The browning on the surface of lotus root slices was prevented by chitosan-based coating and MAP treatment. L* values of coated + MAP and control samples were 68.8 and 48.9 after 8 days storage, respectively. For a^? and b^? values, samples of coated + MAP treatment had the slowest increasing trends among all the treatments. At the end of storage, the coated + MAP samples exhibited the lowest polyphenol oxidase (PPO) activity and malondialdehyde (MDA) content. Its highest overall visual quality (OVQ) scores (> 7) demonstrated that chitosan-based coating + MAP treatment could provide a better inhibitory effect on the browning and extend the shelf life of fresh-cut lotus root.Industrial relevance: Fresh-cut vegetables have drawn the attention of industry as a novel lightly processed product. Both edible coating and MAP treatment cause changes in atmosphere composition and respiration rate of lotus root slices. This combined treatment could be used to control the browning and improve the storage life of this fresh-cut vegetable. This information could be useful for the development of novel application to edible coating and MAP design for lightly processed lotus root.     

防止藕汁褐变工艺的研究

利用生产工艺和化学药物来控制藕汁饮料褐变,如减少蔗塘用量,选用白花莲藕品种、采用榨汁法工艺使汁渣迅速分离、添加柠檬酸等都有明显效果。     

荷叶蜂蜜保健饮料工艺研究

以荷叶、蜂蜜、甘草为主要原料制作保健饮料，通过正交试验对原料取汁及饮料配方进行优选，筛选出荷叶汁、甘草汁提取条件，得到淡黄色的荷叶蜂蜜保健饮料，入口甘甜，回味纯厚，具有独特的荷叶清香风味。     

The in vitro antioxidant activity of lotus germ oil from supercritical fluid carbon dioxide extraction

The in vitro antioxidant activity of lotus germ oil extracted by supercritical fluid extraction (SFE) has been investigated. The distinctly high total phenolic compounds content and tocopherol content in lotus germ oil composition were found to be 9.06 ± 0.11% and 485.1 ± 50 mg/100 g, respectively. The lotus germ oil exhibited a dose-dependent inhibitory effect on the hydroxyl free radical and superoxide anion free radical. However, the scavenging effects on the superoxide anion free radical were deceased when the extract concentration was greater than 70 mg/mL. Lotus germ oil showed substantial antioxidant activity in the mice liver and kidney tissues homogenates in a dose-dependent manner. The auto-haemolysis of mice red blood cells was also blocked by lotus germ oil in a dose-dependent manner. Lotus germ oil showed a higher antioxidant activity in the lard system. The high content of phenolic compounds and tocopherol in the lotus germ oil could partially account for the antioxidant activity. These results suggest the lotus germ oil can be used as healthcare oil to develop.     

Evaluation of the anti-inflammatory efficacy of Lotus corniculatus

The anti-inflammatory effects of the crude extract (CE) of Lotus corniculatus var. São Gabriel and its derived hexane (HEX), ethyl acetate (AcOEt), n-butanol (BuOH) and aqueous (Aq) fractions and isolated compounds kaempferitrin, oleanolic acid and β-sitosterol, in a mouse model of pleurisy induced by carrageenan were investigated. Swiss mice were used in the in vivo experiments. The crude extract of L. corniculatus and its derived fractions, and also its isolated compounds, inhibited leukocytes, exudation, and myeloperoxidase (MPO) and adenosine-deaminase (ADA) activities, as well as nitrite/nitrate concentration and interleukin-1 beta (IL-1β) level (p < 0.05). L. corniculatus showed important anti-inflammatory activity by inhibition not only of leukocytes and/or exudation, but also of pro-inflammatory enzymes and mediators such as MPO, ADA, and IL-1β. The constituent’s kaempferitrin, oleanolic acid and β-sitosterol may well account for it.     

Lotus Domino系统Web图形化报表的实现

针对Lotus Domino Web应用报表功能的不足,探讨了XPage下利用Dojo和JSON产生图形化报表的原理和实现,丰富了Lotus Domino Web应用系统数据报表的呈现方式,使企业信息化平台中产生的数据更加形象和直观。     

Lotus Domino Web编程技巧

介绍了一种Lotus Domino在Web上的编程技巧,使用非常简单的办法生成了一个在Web上没有的新组件：组合框．     

荷花茶制作工艺的研究

本实验是以生产荷花茶为目的 ,研究荷花的护色、护香工艺。实验结果表明最佳护色、护香工艺为 :可食性涂膜 + 0 .5 %柠檬酸 + 0 .0 2 5 %Vc + 0 .0 5 0 %CaCl2 ;浸泡时间为 6min。最佳护味配方为 0 .10 %魔芋葡苷聚糖 + 0 .15 %β -环状糊精。在此条件下干制的荷花色、香、形能基本接近鲜荷花     

CSCW环境在大型复杂仿真系统开发中的应用

简要介绍了计算机协同支持工作（CSCW）环境的研究现状,全面分析了大型复杂仿真系统全生命周期对CSCW环境的需求,提出了大型复杂仿真系统开发团队CSCW环境的总体结构设计,并给出了一种基于Lotus Domino系统的大型复杂仿真系统开发团队CSCW工作环境的实现方法,对CSCW环境实现中解决的关键技术问题作了简要的介绍,该研究成果已经成功应用于新一代分布式交互仿真系统的开发,明显地提高了开发团队的凝聚力和工作效率。