uva

uva的基本解释

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[医] 葡萄干

与uva相关的网络例句 [注：此内容来源于网络，仅供参考]

What\'s more, different intervals of UV have their own characters in influencing DNA: the damage to some bases by UVA may be more serious than that by UVB, and UVB did more severe damage to some deoxyribose than UVA; however, as far as the pyrimidine bases are concerned, the damage by UVB is by far more serious than that by UVA. These results may indicate that there are preferential damaging sites on DNA molecules caused by UVA and UVB irradiation. Moreover, with UVA or UVB irradiation for a long time, the photoreactivation of DNA occurred. The serious damage to deoxyribose and bases by UVB and UVC may confirm the conformation of cyclobutane pyrimidine dimers and (6-4) photoproducts.

而不同波段紫外辐射对DNA的损伤各具特点并且差异明显，UVA对一些碱基的损伤比UVB要严重，而UVB在对脱氧核糖和磷酸盐的损伤上又比UVA要严厉，但就嘧啶碱基来说，UVB对它的损伤远大于UVA，这似乎表明了不同的紫外波段对生物大分子DNA的损伤是有选择性的。

MethodsPhotoaging skin fibroblast models were induced by 8-MOP/UVA. Cordyceps polysaccharides was administrated before 8-MOP/UVA .HE stained,MTT, hydroxyproline, MDA and SOD quantitant were used to test the effects of cordyceps polysaccharides. ResultsCell crimple,condensation of nuclear chromatin in 8-MOP/UVA model group were observed.

方法用8-甲氧补骨脂素联合UVA（8-MOP/UVA）诱导皮肤成纤维细胞光老化，用HE染色、MTT、羟脯氨酸含量、丙二醛含量检测及SOD活力分析等方法观察虫草多糖对成纤维细胞光老化过程中的形态、活力、胶原合成及抗氧化能力的影响。

These findings demonstrated that, 1 UVA may be the more important action spectrum of CAD than that of UVB; 2 the action spectrum of CAD could change from UVA to UVB and vice versa; 3 The reevaluation of MED may be advisable for the patients who have typical clinical features of CAD; 4 photoallergens and contact allergens may all play important roles in the pathogenesis of CAD and it would be testified by further follow up.

1UVA在CAD作用光谱中的地位较UVB更为重要。2CAD的作用光谱具有波动性，光敏感性增强可从一个波段变化至另一波段。3对仅临床符合CAD的患者应随访MED变化。4接触性变应原与CAD发病密切相关，进一步的随访可能会证实二者的因果关系。

与uva相关的网络解释 [注：此内容来源于网络，仅供参考]

Uva Ursi：(熊果葉)

商品编号 / 名称 : A85 熊果叶 (Uva Ursi)蔓越莓(cranberry)又称为小红莓,是一种生长在北美的植物,传统上一直被用来预防结石,清除血中毒素与治疗尿道阴道方面的细菌感染( Mindell, Earl, Earl Mindell's Herb Bible,1992).

Uva Ursi：熊果

senna leaf 番泻叶 | uva ursi 熊果 | blue cohosh 蓝升麻

arctostaphylos uva：熊果又名熊葡萄、熊莓

zea mays 玉米,须 | arctostaphylos uva 熊果又名熊葡萄、熊莓 | Achillea millefolium 欧蓍草

UVA：无人机

海军舰艇必须对付的威胁是小型和快速的超音速反舰导弹、俯冲反辐射导弹(ARM)、低速和低成本的无人机(UVA)等. 当今,主要的问题实际上是可能遇到的威胁的多样性. 这个问题由于所建造的海军舰艇要服役几十年,

UVA：弗吉尼亚大学

Jeff填报了纽约大学(NYU),弗吉尼亚大学(UVA),加大洛杉矶(UCLA),宾州州立大学(PennState)以及新泽西州的州立大学罗格斯(Rutgers). 每个大学对于报名的要求都会不同,成绩、参与活动(运动队、公益活动等)、老师的推荐信和自己的作文essay.