Glaucoma Is Associated with Peripheral Vascular Endothelial Dysfunction

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• 作者：Wei-Wen Su ; Shih-Tsung Cheng ; Wan-Jing Ho ; Pei-Kwei Tsay ; Shiu-Chen Wu ; Shirley H.L. Chang
• 关键词：Approach motivation ; asymmetrical frontal cortical activity ; behavioral approach sensitivity ; bipolar disorders ; EEG alpha power ; rewards
• 刊名：Ophthalmology
• 出版年：2008
• 期刊代码：211_01616420
• 类别：med
• 出版时间：July 2008
• 卷：115
• 期：7
• 页码：1173-1178.e1
• 文件大小：366 K

摘要

The photochemical behavior of [Ru(NO)(NO)₂pc] (pc = phthalocyanine) is reported in this paper. In addition to ligand localized absorption bands (λ < 300 nm), the electronic spectrum of this complex in dichloromethane solution was dominated by an intense absorption at 640 nm characterized as Q-bands. Irradiation of [Ru(NO)(NO)₂pc] at 366 and 660 nm led to the production of nitric oxide (NO) as detected by a NO-sensor. NO production by light irradiation at high energy involved excitation of d_π–π^* transition, while a photoinduced electron transfer occurred at long wavelength irradiation. The NO quantum yields varied from 1.4 × 10⁻³ to 2.3 × 10⁻² mol einstein⁻¹, depending on oxygen concentration.