现代插花艺术多媒体网络课件的制作与应用

本文介绍了现代插花艺术多媒体课件的选题及意义,并分析了多媒体课件的总体构思、使用工具、内容提纲、图片准备、背景音乐、视频采集、动画制作、页面设计等课件制作的有关内容,最后探讨了现代插花艺术多媒体课件的应用效果。     

天水市花卉果木园的建立与旅游经济的发展研究

应用本地栽培的花卉品种本身具有的不同象征意义,充分表现公园中不同园区主题的不同深刻含义,形成独具特色的“园中园”,进一步提高花卉公园的观赏性。使各功能区相互依赖,功能互补,表达一种抽象与具体相结合的含有天水历史文化意蕴的园林风景。     

“花”落民间——解读汪曾祺小说中“花”的世界

“花”是汪曾祺小说中经常出现的一种重要的意象。他笔下的“花”有两类：一类是自然之花;一类人工之花。在小说中,但凡人物出场,大多有“花”相伴。“花”体现了汪曾祺对普通百姓特有的审美关照,与人物往往有着同构关系,在提供背景、渲染气氛、展示心理、推动情节等方面发挥着重要作用。     

汉英“花”类词语的文化内涵对比例谈

花类词语在人类文化历史发展过程中,被人们根据花的种类、生物特征、形态、色彩、气味等赋予了许多文化内涵。由于开花植物的生长地理和气候环境不同,栽培种植的种类和数量不同,花的形状、颜色、香味不同,不同文化背景的人对花的认识不尽相同,对＂花＂类词语所赋予的文化内涵也不相同。汉英＂花＂类词语的文化内涵异同反映出＂花＂的区域性和民族性,映射出汉英民族不同的文化,不同的社会制度、不同的宗教信仰以及不同的审美心理。     

浅谈中国画教学中写意花鸟画的创作

关于写意花鸟画的创作,应注意生活、立意、构图、造型与笔墨、色彩等几个方面。     

茉莉花粗多糖抗腹水肝癌的初步研究

本文观察茉莉花粗多糖对Hca小鼠的生命期的影响,及对癌细胞的抑制作用,并观察对小鼠脾指数、巨噬细胞的吞噬功能及T淋巴细胞转化的影响。结果表明,茉莉花粗多糖能延长Hca小鼠的生命期（P＜0．01）,对癌细胞有抑制的作用,并能显著提高脾指数、巨噬细胞的吞噬功能和T淋巴细胞转化。     

Antioxidant activity and protective effect of Clitoria ternatea flower extract on testicular damage induced by ketoconazole in rats

Background

Ketoconazole (KET), an antifungal drug, has adverse effects on the male reproductive system. Pre-treatments with antioxidant plant against testicular damage induced by KET are required. The flowers of Clitoria ternatea (CT) are proven to have hepatoprotective potential. However, the protective effect on KET-induced testicular damage has not been reported.

Objective

To investigate the protective effect of CT flower extracts with antioxidant activity on male reproductive parameters including sperm concentration, serum testosterone level, histopathology of the testis, and testicular tyrosine phosphorylation levels in rats induced with KET.

Methods

The antioxidant activity of CT flower extracts was determined using 2,2-diphenyl-1-picrylhydrazyl (DPPH) and ferric reducing antioxidant power (FRAP) assays. Male rats were treated with CT flower extracts (10, 50, or 100 mg/kg BW) or distilled water via a gastric tube for 28 d (preventive period: Days 1–21) and induced by KET (100 mg/kg BW) via intraperitoneal injection for 7 d (induction period: Days 22–28). After the experiment, all animals were examined for the weights of the testis, epididymis plus vas deferens and seminal vesicle, serum testosterone levels, sperm concentration, histological structures and diameter of testis, and testicular tyrosine phosphorylation levels by immunoblotting.

Results

The CT flower extracts had capabilities for DPPH scavenging and high reducing power. At 100 mg/kg BW, the extract had no toxic effects on the male reproductive system. Significantly, in CT+KET groups, CT flower extracts (50 and 100 mg/kg BW) alleviated the reduction of reproductive organ weight parameters, testosterone levels, and sperm concentration. In addition, CT flower extracts gave protection from testicular damage in KET-induced rats. Moreover, in the CT100+KET group, CT flower extracts significantly enhanced the expression of a testicular 50-kDa tyrosine phosphorylated protein compared with that of other groups.

Conclusions

C. ternatea flower extracts possessing antioxidant activity are not harmful to the male reproductive system and can protect against testicular damage in KET-induced rats.     

安徽花鼓灯教学中鼓架子的训练价值

花鼓灯是汉族民间舞教材的重要组成部分,在教学实践中鼓架子的部分唱腔、动作显得单调不足。为此,怎样改进花鼓灯教学方式,则是提高教学水平的关键。通过运用“动态切入法”理论,对鼓架子风格特征的形成与鼓架子训练价值等问题,进行初步的分析和探讨。     

双勾写意花鸟画发展历史探究

双勾写意花鸟画是近几年形成的新的写意花鸟画形式。而双勾技法自古有之,双勾写意花鸟画的发展一直隐现在写意花鸟画的发展历史过程中。梳理与探究双勾写意花乌画发展的历史,有利于人们对“双勾写意”这一独特表现形式引起足够的认识和关注,从而促进写意花鸟画的发展与创新。     

杏花村历史文化内涵的独特性及其不可复制性

作为村落文化的杏花村历史文化,具有鲜明的独有性和强烈的排他性,强烈地表现在其文化内涵的每一方面。文章通过对杏花村文化内涵的分析,对其历史文化的独有性和排他性作了较为具体的论述,从而论证了杏花村历史文化的不可复制性。