Changes in the fluorescence of chlorophyll a and β-carotene under the action of hydrogen peroxide

被引：0
|
作者：
Nagovitsyn, I. A.
Chudinova, G. K.
Tsherbakov, D. Yu.
Savranskii, V. V.
Komissarov, G. G.
机构：
[1] Russian Acad Sci, Prokhorov Gen Phys Inst, Ctr Nat Sci, Moscow 1199991, Russia
[2] Russian Acad Sci, NN Semenov Chem Phys Inst, Moscow 1199991, Russia
来源：
BIOFIZIKA | 2007年 / 52卷 / 02期
关键词：
beta-carotene; chlorophyll a; fluorescence; hydrogen peroxide; serum albumin; Langmuir-Shaefer films;
D O I：
暂无
中图分类号：
Q6 [生物物理学];
学科分类号：
071011 ;
摘要：
Changes in the fluorescence of beta-carotene and chlorophyll a and their mixtures in different molar ratios under the action of hydrogen peroxide have been registered in two cases: (1) in Langmuir films and (2) in a complex with bovine serum albumin in water solution. Changes in the fluorescence of Langmuir-Shaefer films of Zn ethioporphyrine II under the action of hydrogen peroxide in different molar ratios have also been shown. No shifts of pigment band maxima have been registered.
引用
收藏
页码：205 / 208
页数：4
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