pheophytin a
National Institutes of Health
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Ficus buit-davyi, (Moraceae), is an endemic species of South Africa. In this study, a phytochemical analysis of the leaves and…
Changes of chlorophyll derivatives in stored parsley (Petroselium sativum HOFFM., cv Paramount) and mitsuba (Cryptotaenia…
Photodamage of some pigments in the isolated photosystem Ⅱ (PSⅡ) reaction center D1/D2 Cyt b559 complex form spinach has been…
Absorption, fluorescence and excitation fluorescence spectra of pheophytin a have been measured in aqueous solutions of nonionic…
Quenching of chlorophyll a and pheophytin a fluorescence with fucoxanthin in acetone and n-hexanole at room temperature was…
Chlorophyll a was prepared through introduction of magnesium with 2,6-di-tert-butyl-4-phenoxy magnesium iodide into purified…
: It has been shown that when illuminating chlorophyll a solution (approximately 10(-5) M) in ethanol containing small…
It has been shown that when illuminating chlorophyll a solution (approximately 10(-5) M) in ethanol containing small…
A scheme of primary reactions in photooxidation of pigments was considered assuming that electron transfer processes can occur…
When Euglena gracilis is cultured with light of low intensity (ca. 250 ft-c), an absorption band at 695 mmu is formed in an…