1.AIM: To assign the 1HNMR finger prints of the roots of Polygonum cuspidatum, Polygonum multiflorum, Rheum palmatum and Rheum tanguticum , and to compare the differences of the 1HNMR finger prints between Polygonum and Rheum species.
目的：对中药材虎杖、何首乌和掌叶大黄、唐古特大黄的1HNMR 指纹图进行解析研究，并比较蓼属与大黄属植物1HNMR 指纹图的差别。
2.Rheum is an universal illness.
感冒是普遍的疾病。
3.The result showed that Cu, Zn, Fe, Mn mostly distributing in the cortex, secondly distributing in the xylem or the marrow, the content is lower in the phloem of rhizome tissue on the cultivated Rheum.
结果表明，种植大黄根茎中铜、锌、铁、锰等元素主要分布在皮层，其次是木质部或髓部，元素含量较低的是韧皮部。
4.The effects of alcohol extracts of 11 kinds of plants, Artogeia rapae,Foeniculum vulgare,Viola yedoensis,Melia tosendan,Areca cathecu,Cyrtomium fortunei,Polyaonum avicular,Delia antiqua,Rheum palmatum,Nicotiana tabacum and Capsicum frutesceas on the feeding of Artogeia rapae were studied,and the mechanisms of the effects of plant semi-chemicals on the feeding of Artogeia rapae were preliminarily studied in this paper.
本文研究了青蒿、茴香、地丁、川楝子、槟榔、贯众、扁蓄草、葱、大黄、烟草和胡椒等11种植物乙醇提取物对菜青虫取食的影响,并通过对不同植物提取物处理下菜青虫体内酯酶活性的测定,初步探讨了植物次生物质影响其取食的机理。
5.It was shown that in 3 and 4 year old cultivated Rheum tanguticum, the anthraquinone content increases between May and June, and the early growth period, remarkably declined from June to September, the vigorous growth period, and slightly rebounded, and varied within 0.8%~2.5% and 1.3%~2.1%, respectively.
结果表明，3年、4年生大黄总蒽醌含量在5~6月份生长初期增加，并于6月初达到最大值，6~9月份生长旺盛期间明显降低，10月份又略有回升；3年和4年生大黄总蒽醌含量分别在0.8%~2.5%和1.3%~2.1%范围内波动。
6.Study of Rheum officinale Against Coxsackievirus B_3 in vivo
大黄在体内抗柯萨奇病毒B_3的实验研究
7.Effects of the rheum of ficinale baill on cultured rat myocardial cells with infection of Coxsackie virus B_3
大黄醇提液对培养大鼠心肌细胞感染柯萨奇B_3病毒的影响
8.Glaire B, Dafna D, Gladman M, et al. Deriration of the SLEDAI: A disease activity Index for lupus patients [ J ]. Arthritis Rheum, 1992,35:630 - 640.
王红兵,曾卫玲,刘玲.红斑狼疮患者咽部菌群调查及其链球菌抗体的研究[J].中华实用医药杂志,2003,3(12):1107.
9.The cultivated Rheum required quantity has an increase for the Fe, Mn, Co, and decrease for the Zn, Cu, Ni element nutrition with the growth age changes.
随着生长年龄增加种植大黄对铁、锰、钴元素营养需求量有所增加，对锌、铜、镍元素营养的需求量略减。
10.Results: The optimum extraction condition was to add 8 times,95 % ethanol extract for two times,an hour each time. After matter extracted from Rheum was hydrolyzed,with macroporous absorption resine to absorb and purify,eluted with 50 % ethanol solution Na2CO3 saturation,the elutive efficiency of total anthraquinone was above 80 % and purified ratio obtain 40.21 %.
结果:用药材8倍量的95%乙醇提取2次,每次1h,提取物水解后通过大孔吸附树脂富集,用50%乙醇的Na2CO3饱和溶液洗脱,总蒽醌洗脱率在80%以上,纯度可达40.21%。
