Mostrando 221 - 240 Resultados de 9,694 Para Buscar '"chlorophyll"', tiempo de consulta: 0.28s Limitar resultados
  1. 221
    “…The discovery of new chlorophyllous pigments would provide greater understanding of the mechanisms and evolution of photosynthesis. …”
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  2. 222
    “…We investigate metal-enhanced fluorescence of peridinin-chlorophyll protein coupled to silver nanowires using optical microscopy combined with spectrally and time-resolved fluorescence techniques. …”
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  3. 223
  4. 224
    “…This paper reports a statistical relationship between leaf and bark chlorophyll fluorescence and wood density. A relationship between leaf and bark chlorophyll fluorescence and the quantity of wood decay in a tree is also described. …”
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  5. 225
    “…Most of the chlorophylls and bacteriochlorophylls utilized for light harvesting by phototrophic organisms carry an ethyl group at the C8 position of the molecule, the product of a C8-vinyl reductase acting on a chlorophyll/bacteriochlorophyll biosynthetic precursor. …”
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  6. 226
  7. 227
    “…Then dry weight of different plant parts, chlorophyll, curcumin and essential oil components of turmeric were determined. …”
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  8. 228
    “…[Image: see text] Typical postharvest storage of broccoli (Brassica oleracea var. italica) causes degreening of this common vegetable with visible loss of chlorophyll (Chl). As shown here, colorless Chl-catabolites are generated. …”
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  9. 229
    “…BACKGROUND: Two non-homologous, isofunctional enzymes catalyze the penultimate step of chlorophyll a synthesis in oxygenic photosynthetic organisms such as cyanobacteria, eukaryotic algae and land plants: the light-independent (LIPOR) and light-dependent (POR) protochlorophyllide oxidoreductases. …”
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  11. 231
    “…Colorless nonfluorescent chlorophyll (Chl) catabolites (NCCs) are formyloxobilin-type phyllobilins, which are considered the typical products of Chl breakdown in senescent leaves. …”
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  12. 232
    por Wang, Erjia, Wink, Michael
    Publicado 2016
    “…In this study, we used the model system Caenorhabditis elegans to investigate the anti-oxidative and anti-aging effects of chlorophyll in vivo. We found that chlorophyll significantly improves resistance to oxidative stress. …”
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  13. 233
    “…Detecting sun-induced chlorophyll fluorescence (SIF) offers a new approach for remote sensing photosynthesis. …”
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  14. 234
    “…During the present study, we mapped a chlorophyll-deficient dominant locus (CDE1) from the ethyl methanesulfonate-mutagenized Brassica napus line NJ7982. …”
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  15. 235
    por Laws, E.A., Bidigare, R.R., Karl, D.M.
    Publicado 2016
    “…An ordinary least squares (OLS) analysis of the relationship between chlorophyll a (chl a) concentrations and photosynthetic rates at depths of 5 and 25 m at Station ALOHA produced a slope that was only 28% of the mean productivity index at those depths and an intercept at zero chl a that equaled 70% of the mean photosynthetic rate. …”
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  16. 236
    “…Microalgae oil is an optimal feedstock for nutraceutical, pharmaceutical and biodiesel production, but its high levels of chlorophyll limit its large-scale application. To date, few effective approaches have been developed to remove chlorophyll from microalgae oil. …”
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  17. 237
  18. 238
    “…Photosystem I (PSI) from Chroococcidiopsis thermalis PCC 7203 grown under far-red light (FRL; >725 nm) contains both chlorophyll a and a small proportion of chlorophyll f. …”
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  20. 240
    “…Values of Φ(PSII) obtained with the automated chlorophyll fluorescence imaging setup correlated very well with conventionally determined data using a spot-measuring chlorophyll fluorometer. …”
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