英语释义

1. a substance C11H6O3 found in some plants that photosensitizes mammalian skin and is used in conjunction with ultraviolet light to treat psoriasis also any of various derivatives of psoralen having similar properties

2. a substance C11H6O3 found in some plants that photosensitizes mammalian skin and is used in conjunction with ultraviolet light to treat psoriasis also any of various derivatives of psoralen having similar properties — see puva

片语

psoralen and isopsorapen补骨脂素和异补骨脂素

Psoralen UA也称为补骨脂素长波紫外线疗法

psoralen plus ultraviolet a补骨脂素联合长波紫外线

Artificial compounds of psoralen拟补骨脂素

Biotin psoralen生物素

Psoralen HPLC补骨脂素

psoralen angelicin补骨脂素

Psoralen UVA紫外线疗法

psoralen lactone补骨脂内酯

英汉例句

• objective to determine the reversal effect of psoralen on multidrug resistance (mdr) in the harringtonine (ht)-resistant leukemic cell line hl60/ht.

  目的研究补骨脂素对ht耐药白血病细胞hl60/ht的逆转多药耐药（mdr）作用。

• objective:to establish a gc method to determine the contents of active compounds psoralen and isopsoralen in fructus psoraleae.

  目的：建立气相色谱法测定补骨脂药材中有效成分的含量。

• conclusion psoralen loaded plga nanospartilcles might be a promising transdermal delivery system in order to improve the efficacy and reduce the side effects in the puva therapy.

  结论优化条件制备出的补骨脂素皮肤用纳米粒载药系统有可能成为临床上改进补骨素光化学疗法降低其毒副作用的一种新的经皮给药制剂。

• and the traditional psoralen with ultraviolet-a (puva) requires twice-weekly treatments for a year or longer, which is a major commitment (for the patient).

  全美主要的治疗方法依然是长达一年或更长的，一周两次puva的治疗。

• its use with psoralen is beneficial as a home remedy of vitiligo.

  将它和补骨脂使用是有益于家庭治疗白癜风的。

• objective to develope and characterize psoralen loaded plga nanoparticles for topical formulation, with the final goal of reducing the toxicity and improving the efficacy of puva therapy.

  目的制备外用的载有补骨脂素的plga纳米粒，为临床上改进puva疗法降低其毒副作用奠定基础。

• psoralen was isolated from the psoralea corylofia l…

  从中药补骨脂中提取分离得到补骨脂素纯品。

• irradiation of hairless mice with short (uvb) or long (uva) wavelength ultraviolet radiation or with uva combined with a photosensitizing psoralen (puva) can deplete skin glutathione levels.

  除毛后的老鼠用长短波紫外线（uva，uvb）及uva加上puva照射后实验数据显示老鼠皮质内的谷胱甘肽含量都会大量减少。

• psoralen is the most effective herb for the treatment of vitiligo.

  补骨脂是最有效的治疗白癜风的植物。

• methods psoralen and isopsoraten in the crude psoralea corylifolia and its salt-processed products were determined by traditional identification, thin-layer identification and hplc method.

  方法采用传统鑒别、薄层鑒别及hplc法测定生、盐补骨脂中补骨脂素、异补骨脂素成分含量；

• it was indicated that psoralen had an obvious activation on tyrosinase activity and synergistic effect was significant, but the relationship with concentration was nonlinear.

  结果表明，补骨脂素对酪氨酸酶有明显的激活作用，但是不随浓度的增加呈线性变化，与助剂复配的协同效应显着。

• in order to find out a new resource of active compounds, the psoralen and isopsoralen in the leaves of psoralea corylifolia were studied.

  通过研究补骨脂叶中是否含有补骨脂素和异补骨脂素，寻找含此类活性成分的新药源。

• method the extraction process was studied by orthogonal design with the extract yield of psoralen and isopsoralen as detective markers.

  方法用正交设计法以补骨脂素含量、异补骨脂素的含量为指标对醇提工艺进行筛选。