雪芙蓉胶囊对大负荷训练大鼠运动能力及大脑伏隔核c-fos表达的影响

目的:观察中药雪芙蓉胶囊对雄性大鼠力竭跑台时间、血清雄激素及乳酸水平、血浆pH值及大脑伏隔核c-fos表达的影响。方法:将30只雄性成年大鼠随机分为3组,即安静对照组、训练组、中药训练组。中药训练组每天灌服雪芙蓉胶囊(5 mg/kg),8周后测试大鼠力竭跑台时间,检测血清睾酮、乳酸含量及血浆pH值,用免疫组织化学方法结合图像半定量方法对c-fos神经元的数量、面积及灰度进行测量和分析。结果:与训练组比较,中药训练组大鼠力竭跑台时间延长、血清睾酮及血浆pH增高(P<0.01,P<0.05,P<0.05)、血清乳酸下降(P<0.05);伏隔核c-fos免疫阳性细胞数量和阳性产物面积表达均降低(P<0.05),灰度没有显著差异(P>0.05)。结论:中药雪芙蓉胶囊可提高大鼠的运动能力,延缓中枢疲劳,机理可能与此中药提高力竭运动大鼠血清睾酮水平及血浆pH值,同时降低大鼠血清乳酸水平及大脑伏隔核c-fos的过度表达有关。     

窗醉芙蓉

清晨临窗而望,一丛浓浓的翡绿簪着簇簇粉白,在微风中轻轻摇曳。那浓绿的是叶儿,粉白的是花儿,大蓬的绿叶把花儿衬托得亮丽鲜活,锦簇的花儿将潇洒的枝叶镶缀得生机勃勃。     

TANG PARADISE BIENDS TRADITIONAL TUNES WITH MODERN BEATS

Xi＇an is a historic city with timehonored culture and traditions. Qujiang, an ancient royal lake garden site which is now turned into a theme park, has witnessed the prosperous civilization of the Tang Empire-its exquisite tri-colored glazed pottery, accompfishments in poetry and magnificent architectural landmarks such as the Big Goose Pagoda.Today, Qujiang Theme Park is celebrated as a Mecca for music lovers, fascinating visitors with both well-preserved music traditions and diverse modern music creations.     

Tang Paradise:a Cultural Park with Traditional Richness

<正>"The third of the third lunar month is a fresh and bright day; many beautiful ladies walk along rivers of Chang’an for spring excursions." This is a verse line from the poem "The     

Celebrating Chinese New Year in the Tang Paradise

From January 23 to March 2, the Tang Paradise, a large historic theme park in the New Area of A Qujiang in Xi＇an, hosted a grand lan- tern fair to celebrate the Chinese lu- nar year of the horse, attracting tens of thousands of visitors. This 39-day- long lantern fair features the ele- ments of the Tang Dynasty which set the capital in Xi＇an, appealing visitors with exotic gourmet, folk tradition showcases, gala shows and dazzling displays of Chinese palace lanterns.     

Tang Paradise Celebrates Ninth Anniversary

Shangyi Festival, also known as the Double Third Festival, is an ancient Chinese festival celebrated on the third day of the third lunar month. On this day, people would go for an outing by the water, picnic and pluck orchids. The festival this year coincides with the 9th anniversary of the Tang Paradise, a site park in the southern suburb of Xi＇an, a historic city of northwest Shaanxi province. The spring outing event entitled ＂En- voy of Spring＂ and the poetry recital for women were launched in the park to celebrate this traditional festival.     

清水出芙蓉 天然去雕饰——张晓风《春之怀古》语言特色赏析

散文通常写自然风物、社会风云的一角,写名士凡人的一些生活片断,抒写一缕情思,传达某种趣味。不同的文章有不同的语言特色,有的明白晓畅,简洁清丽,充满诗情画意,展现出优美的画面;有的通俗易懂,形象生动,字里行间洋溢着作者对崇高人生境界的热烈追求;有的凝练含蓄,情理相谐,意境深广。正因为如此,散文的语言需要同学们在平时的朗诵中慢慢鉴赏,细细品味。这里以台湾作家张晓风的《春之怀古》为例进行散文语言特色的鉴赏。     

《芙蓉风》创作及借鉴探讨

郑君华的《芙蓉风》是贵州农村长篇小说创作的一个重要收获,本文分析了其创作的得失,探讨了其对贵州农村长篇小说的创作借鉴。