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pheophytin a

National Institutes of Health

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pheophytin a5

Papers overview

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2012
2012
Patterns of Distribution and Environmental Correlates of Macroalgal Assemblages and Sediment Chlorophyll A in Oregon Tidal Wetlands
Algae have important functional roles in estuarine wetlands. We quantified differences in macroalgal abundance, composition and… 
2011
2011
Identification and thermal degradation kinetics of chlorophyll pigments and ascorbic acid from ditax nectar (Detarium senegalense J.F. Gmel).
Detarium senegalense J.F. Gmel (ditax) is a forest tree found in Senegal the fruits of which are characterized by an attractive… 
2004
2004
Selective replacement of the active and inactive pheophytin in reaction centres of Photosystem II by 131-deoxo-131-hydroxy-pheophytin a and comparison of their 6 K absorption spectra
Pheophytin a (Pheo) in Photosystem II reaction centres was exchanged for 131-deoxo-131-hydroxy-pheophytin a (131-OH-Pheo). The… 
2000
2000
Improved liquid chromatographic method for the analysis of photosynthetic pigments of higher plants.
2000
2000
A method for the spectrophotometric measurement of chlorophyll a and pheophytin a in benthic microalgae ’
A method is described that allows the measurement of river periphyton chlorophyll a and pheophytin a both on rocks and in soft… 
Highly Cited
1998
Highly Cited
1998
Chemoprotection by natural chlorophylls in vivo: inhibition of dibenzo[a,l]pyrene-DNA adducts in rainbow trout liver.
Naturally occurring chlorophylls (Chl) have shown anti-mutagenic activity but little is known about their chemoprotective… 
1997
1997
Pigment assignment in the absorption spectrum of the photosystem II reaction center by site-selection fluorescence spectroscopy.
The steady state fluorescence properties of the photosystem II reaction center (D1-D2-cyt-b559 complex, PSII-RC) have been… 
Highly Cited
1993
Highly Cited
1993
Electron transfer in pheophytin a‐modified reaction centers from Rhodobacter sphaeroides (R‐26)
Highly Cited
1990
Highly Cited
1990
Photophysical studies of pheophorbide a and pheophytin a. Phosphorescence and photosensitized singlet oxygen luminescence.
1978
1978
Fluorescence Spectroscopic and Thermodynamic Studies of Chlorophyll Containing Monolayers and Vesicles. Part I: Mixed Monolayers of Pheophytin A and Lecithin
Mixed monolayers of pheophytin a and α-ʟ-dimyristoyl lecithin (DML) are investigated on the water surface. The studies gain their… 
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