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- Carotenoid Levels in Crops: Implications for Stress Tolerance and Nutrition09-06-2005
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- The primary objectives of my research are: To quantify the carotenoids lycopene, β-carotene, lutein, and zeaxanthin in several tomato cultivars ...
- The Effect of Dietary Carotenoid Access on Sexual Dichromatism and Plumage Pigment Composition in the American Goldfinch02-13-2004
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- These results indicate that sex-specific expression of carotenoid pigmentation in American goldfinches may be affected by the means ... and females physiologically utilize (e.g., absorb, transport, metabolize, deposit) carotenoid pigments available to them in the diet.
- The Effect of Dietary Carotenoid Access on Sexual Dichromatism and Plumage Pigment Composition in the American Goldfinch02-13-2004
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- These results indicate that sex-specific expression of carotenoid pigmentation in American goldfinches may be affected by the means ... and females physiologically utilize (e.g., absorb, transport, metabolize, deposit) carotenoid pigments available to them in the diet.
- Western Ecology Division | US EPA09-14-2007
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- ... with methanol for determination of chlorophylls a and b , total carotenoids, and UV-absorbing compounds... Chlorophyll a was correlated with carotenoids across all treatments (r = 0.75 - 0.89) in both needle age ...
- Page Title | About the Gulf Ecology Division | US EPA11-23-2009
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- Lipid Class, Carotenoid, and Toxin Dynamics of Karenia Brevis (Dinophyceae) During Diel Vertical ... Dinophyceae) Karenia brevisÂ’ (Hansen and Moestrup) internal lipid, carotenoid, and toxin concentrations are influenced by its ability to use ...
- Final Report | Frog Deformities: Role of Endocrine Disruptors During Development04-12-2004
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- ... photodiode array ultraviolet spectra, identified this component as a dihydroxy-carotenoid, most likely alloxanthin (M.Na+ = 587.64; UV max 425, 452 ...
- Final Report | CISNet: Molecular to Landscape-Scale Monitoring of Estuarine Eutrophication03-20-2007
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- For example, zeaxanthin (a carotenoid found in cyanobacteria) and alloxanthin (a marker carotenoid for cryptophytes), which generally made up a similar proportion of ...
- 2000 Annual Report | CISNet: Molecular to Landscape-Scale Monitoring of Estuarine Eutrophication
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- For example, zeaxanthin (a carotenoid found in cyanobacteria) and alloxanthin (a marker carotenoid for cryptophytes), which generally made up a similar proportion of ...
- 2001 Annual Report | CISNet: Molecular to Landscape-Scale Monitoring of Estuarine Eutrophication
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- For example, zeaxanthin (a carotenoid found in cyanobacteria) and alloxanthin (a marker carotenoid for cryptophytes), which generally made up a similar proportion of ...
- 1999 Annual Report | CISNet: Molecular to Landscape-Scale Monitoring of Estuarine Eutrophication
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- For example, zeaxanthin (a carotenoid found in cyanobacteria) and alloxanthin (a marker carotenoid for cryptophytes), which generally comprised a similar proportion of the ...