紫外线照射

皮肤光老化机制研究&紫外线照射对成纤维细胞染色体端粒DNA复制的影响

Investigation of Skin Photoaging Mechanisms-Influences of Ultraviolet Irradiation on the Telomere Length of Chromosome in Primary Cultured Human Fibroblast

经紫外线照射后淋巴细胞转化率较对照组明显降低（P0.01）；

Ultraviolet irradiation markedly inhibited the lymphocytes transformation ( P 0.01 ) .

那个柜子只有用紫外线照射才可以看见。

The container is invisible until you shine an ultraviolet light on it

结论适宜浓度的烟酰胺是抗紫外线照射诱发DNA损伤的拮抗剂。

Conclusion nicotinamide is a perfect antagonist to UVR-induced DNA damage within fitting concentration .

结果随着紫外线照射计量的增加，淋巴细胞的DNA损伤程度逐渐加重；

Results With the UVR dose increasing , the damaged degree of lymphocytic DNA increase gradully ;

紫外线照射血液对全血细胞非程序DNA合成的影响

Effect of Ultraviolet Blood Irradiation on the Unscheduled DNA Synthesis of Whole Blood Cells in Human Being

紫外线照射对P53基因表达的影响

The effect of UV light radiation on tumor suppressor gene p53 expression

中波紫外线照射对表皮朗格汉斯细胞p53蛋白磷酸化表达的影响

The phosphorylated p53 protein expressions in epidermal Langerhans cell irradiated by UVB

紫外线照射后哺乳动物细胞DNA的期外合成用放射自显影法测定细胞的DNA周期外合成

UNSCHEDULED DNA SYNTHESIS INDUCED BY ULTRAVIOLET RADIATION IN MAMMALIAN CELLS The measurement of unscheduled DNA synthesis in lymphocytes by autoradiography

补骨脂素加长波紫外线照射对白血病K562细胞的杀伤作用

Growth-inhibiting effect of psoralen plus ultraviolet-A light therapy on K562 cells

本文以蚕豆根尖细胞微核试验为实验手段，研究了加温、紫外线照射、加氯消毒等饮用水处理方法和维生素C对奶牛、猪和鸡等禽畜粪便中水溶性致突变物的作用。

The effects of heating , ultraviolet , chlorine and vitamin 0 treatment on the mutagenicity of bovine , porcine and chicken faeces were evaluated .

泛酸、烟碱酸和腺嘌呤对紫外线照射后大肠杆菌（EscherichiacoliB）恢复作用的初步研究

Preliminary studies on the restoration of ultra-violet irradiated Escherichia coli B by calcium pantothenate , nicotinic acid and adenine

点阵CO2激光治疗紫外线照射所致豚鼠皮肤色素沉着后豚鼠表皮黑素沉着程度降低。

The extent of skin pigmentation in guinea pig induced by UVB bring down after fractional CO2 laser treatment .

紫外线照射对银屑病患者淋巴细胞CD（44）及CD（54）分子表达的影响

The Effects of Ultraviolet Rays on the Expression of CD_ ( 44 ) and CD_ ( 54 ) in Psoriatic Patients

分别采用臭氧及甲醛熏蒸协同紫外线照射对手术室、换药室空气消毒。结果显示：用两种方法行手术室空气消毒后，空气细菌培养菌落数有显著性差异（P＜0.05）；

Comparison of the effects of air disinfection with ozone ( method 1 ) and with formaldehyde plus ultraviolet ( method 2 ) was made in operative and dressing rooms .

紫外线照射或H2O2处理转化细胞使DNA损伤，诱导细胞内源性P53的表达。

Transformed cells were treated with ultraviolet and H 2O 2 to make DNA damage and induce endogenous P53 expression .

UVA和UVB区段紫外线照射对DNA影响的拉曼光谱分析

Raman Spectroscopic Analysis of Influence on Herring Sperm DNA with UVA & UVS Radiation

文中就紫外线照射对表皮LC影响的机制及其临床意义进行了讨论。

The mechanism of the effect of UVR on epidermal LC and its clinical significance were discussed .

采用Tunel法检测紫外线照射后人表皮细胞凋亡。

Tunel method was used to measure the apoptosis rates after ultraviolet radiation .

紫外线照射血液疗法对流行性出血热患者红细胞C（3b）受体活性的影响

Influence of ultraviolet-irradiated blood therapy on red cell C_ ( 3b ) receptor activity of the patients with epidemic hemorrhagic fever

目的：观察紫外线照射大鼠角膜胶原ⅠmRNA的表达变化，探讨紫外线辐射对角膜的损伤机制。

Objective : To observe the mRNA expression of cornea collagen ⅰ after ultraviolet irradiation in rat , and to study the mechanism of UV damage .

高能硫、氪、氙离子轰击聚酯（PET）和聚碳酸酯（PC）膜后，对样品进行陈化和紫外线照射敏化。

Polyethylene terephthalate ( PET ) and polycarbonate ( PC ) films were irradiated by S , Kr and Xe ions and were illuminated with ultraviolet light .

分析细胞在紫外线照射条件下的一系列生理变化，分析DNA损伤修复和细胞凋亡相关基因的表达及它们之间的相互关系：（3）.主要P53相关基因的克隆及表达分析。

Analyse DNA damage and apoptosis in Hela cell under ultraviolet light radiation , especially analyse the expression of p53 and downstream related genes in UV treated cells ;

应用紫外线照射，在光敏剂BP存在条件下在PET表面引入-COOH，在此基础上利用共价键接枝RGD短肽。

When there exists BP , ultraviolet radiation irradiate on the PET surface introduced - COOH , then graft RGD on it .

这种方法主要是在常压下对通入含有臭氧的氧气的CF进行紫外线照射实现的。

This method consists of treating carbon fiber dy oxygen gas containing ozone under UV light irradiation at atmospheric pressures .

紫外线照射的HSV-2在人胚肺传代细胞上的持续感染

Human embryonic lung cells persistently infected by ultraviolet light - irradiated HSV-2

其中HBsAg阳性者166人（8.6%），6种消毒方法中，除紫外线照射外，其余5种方法对HBsAg灭活效果均较理想。

Among the 6 disinfecting methods , 5 of them except the ultra violet ray method have ideal disinfecting effect on HBsAg .

非光暴露皮肤经窄谱中波紫外线照射前后MMP-1的表达

Different Expression of MMP-1 in Non-sun-exposed Skin before and after Treatment by NB-UVB

结论：紫外线照射可诱导小鼠B16黑色素瘤细胞凋亡。

Conclusion : UV radiation can induce the apoptosis of murine B16 melanoma cells .

自1972年紫外线照射下TiO2电极表面光解水发现以来，半导体光催化剂的研究引起了非常广泛的关注。

Since the discovery of photodegradation of water on TiO2 electrodes under the irradiation of ultraviolet light , semiconductor photocatalysts have seen explosive research .