UV-Induced Graft Modification of Fluorinated Monomer on the Surface of LDPE Film 紫外引发含氟单体在LDPE薄膜表面的接枝改性
Relevant active ingredients can help prevent sun damage or treat the UV-induced age symptoms. 相关的活性原料可以帮助防止阳光的伤害或者防止紫外线导致的老化症状。
Study on screening high producing bacterial strains of proteinase enzyme in hydrolyze corn protein and its enzyme properties with UV-induced 紫外诱变选育水解玉米蛋白的高产蛋白酶菌株及酶性质的研究
All the ointments tested led to an inhibition of the UV-induced erythema, but there were great differences in the extent of inhibition. 所有的受试软膏均对紫外线诱导的红斑有抑制作用,但抑制程度有很大的不同。
The methods calculating the UV-induced index changes were evaluated by the analysis and comparison of experimental and theoretical data. 通过实验数据和理论数据进行了分析和对比,对目前使用较多的获得光致折射率改变的方法给予了评价。
PTFE films were pretreated by low-temperature Ar plasma, then subjected to UV-induced graft polymerization with glycidyl methacrylate ( GMA) without photo-initiator. 聚四氟乙烯(PTFE)膜经Ar低温等离子体预处理,无光引发剂紫外光照接枝甲基丙烯酸缩水甘油酯(GMA)。
Conclusion It is demonstrated that UV-induced apoptosis of human-derived peripheral blood lymphocytes may be one of mechanisms of immunosuppression caused by UBIO. 结论诱导淋巴细胞凋亡可能是UBIO引起免疫抑制机制之一,建议UBIO采用短波紫外线。
Real-time Analysis of Bax Translocation during UV-induced Apoptosis 实时分析UV诱导的细胞凋亡过程中Bax的转位
Increased stress-related proteins level is critic in UV-induced DNA damage and repair in human lens epithelial. 氧化损伤蛋白表达水平的提高在紫外线诱导的人晶状体上皮细胞DNA损伤修复过程中发挥关键作用;
Study on UV-induced resistant strains to carbendazol in Botrytis cinerea 紫外光诱导灰葡萄孢产生抗多菌灵菌株的研究
The microwave irradiation, which improved mass of oil, the ratio of oil-production and the percentage of PUFAs more than that of UV-induced mutation except biomass, can be an effective breeding method. 与紫外诱变相比,除生物量外,微波诱变对油脂产量、产油率及多不饱和脂肪酸的产量诱变效果较好,可以作为一种有效的诱变育种方法。
It indicted that free radicals were generated in the process of UV-induced of λ. lysogenic bacteria, and that SOD could efficiently quench the free radicals. 说明在λ原噬菌体紫外诱导过程中产生了自由基,而且SOD能有效的消除这些自由基。
By using DNA synthesis inhibitor such as hydroxyurea, the UV-induced unscheduled DNA synthesis in splenic lymphocytes occurred. 运用DNA合成抑制剂羟基脲,观察了脾淋巴细胞UV诱导的非程序DNA合成(UDS)。
Study on the Relation Between the UV-induced Effective Index Change and the Exposure Time of the Fiber Core 光纤光栅有效折射率的变化与纤芯曝光时间关系的研究
The high frequency ultrasonic wave transmitting along UV-induced fiber Bragg grating, produces a long periodic ultrasonic grating to modulate the fiber Bragg grating, which is called as ultrasonic superstructure fiber grating. 高频超声波在紫外写入的光纤布拉格光栅(FBG)上传播,产生的长周期超声光栅调制光纤光栅,形成光纤超声超结构光栅。
The UV-induced refractive index change of a germanosilicate fiber was studied. 研究和分析了用于制作光纤光栅的掺锗石英光纤的紫外光致折射率变化规律。
Study on the Fabrication of UV-induced Fiber Bragg Gratings by Using a Phase Mask 用相位模板法制备紫外光写入光纤布拉格光栅的研究
The result showed that different bands were amplified by seven primers between the control group and UV-induced group. 结果显示,有7条引物在对照组与UV-B处理组间可以扩增出差异条带。
The protective effects of (-)-epigallocatechin-3-gallate ( EGCG), the major polyphenolic constituent in green tea, on UV-induced keratinocytes damage. 研究具有抗氧化、抗炎作用的绿茶中的主要活性成分表没食子儿茶酚没食子酸酯(EGCG)对紫外线辐射造成角质形成细胞损伤的保护作用。
In particular, UV-induced chemiluminescence method has been used for pesticides detection and shows great potentiality. 尤其是紫外光诱导化学发光分析法已用于农药检测,并显示出极大潜力。
A large number of epidemiological studies and UV exposure assessment surveys have pointed out that UV is an important risk factor of cataract. Accurate quantification of ocular UV exposure dose is the key of evaluation UV-induced cataract risk. 大量的流行病学研究和紫外线暴露评价调查都指出紫外线是引起白内障的重要危险因素,眼部紫外线暴露剂量的准确定量是评价紫外线致白内障危险性的关键。
Firstly, we set up a UV-induced DNA damage and repair model through distinct dose of UV irradiation and tests to the cellular apoptosis by flow cytometry in order to find suitable UV dose. 首先建立UV照射引起的DNA损伤模型,即通过不同剂量的UV照射,并采用流式细胞术对细胞凋亡程度进行检测,用以摸索适合的UV剂量从而建立该模型。