Mostrando 1,301 - 1,320 Resultados de 9,694 Para Buscar '"chlorophyll"', tiempo de consulta: 0.19s Limitar resultados
  1. 1301
    “…Increased algae age led to a decreased growth, variations in chlorophyll content, and an increased lipid peroxidation. …”
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  2. 1302
    “…The results indicate different mechanisms of tolerance to investigated drought stress conditions. Chlorophyll fluorescence induction (OJIP) parameters, chlorophyll and carotenoid content, malondialdehyde (MDA), hydrogen peroxide (H(2)O(2)), proline, phenols and leaf water content (WC) were measured. …”
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  3. 1303
    “…Total antioxidants capacity, total phenolic content, ascorbic acid, chlorophyll-a, chlorophyll-b, total carotenoids concentrations, total nitrogen, growth parameters and germination percentage varied in response to the concentrations of the used treatments (amorphous silicon dioxide compounds). …”
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  4. 1304
  5. 1305
  6. 1306
    “…In the second example, we estimate the chlorophyll content of basil (Ocimum basilicum) using leaf images and an exponential model to predict chlorophyll content. …”
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  7. 1307
    por Limbu, S. M., Kyewalyanga, M. S.
    Publicado 2015
    “…Bawe had significantly higher chlorophyll a concentration (0.47 ± 0.07 mg L(−1)) than Mnemba (0.33 ± 0.04 mg L(−1)) and Chumbe (0.33 ± 0.04 mg L(−1); p < 0.05). …”
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  8. 1308
  9. 1309
    “…Compared to other cultivars, the higher grain yield obtained in DH618 resulted from a higher 1000-kernel weight (TKW), which can be explained by a longer photosynthetic duration, a higher chlorophyll content, and a lower ratio of chlorophyll a/b. …”
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  10. 1310
  11. 1311
  12. 1312
    “…Current findings showed that salt stress (200 mM) negatively affected chlorophyll a and b, total chlorophyll, and endogenous IAA, with enhanced values of chlorophyll a/b ratio, carotenoids, total protein, total sugars, total lipids, secondary metabolites (phenol, flavonoids, tannins), antioxidant enzyme activity (catalase, ascorbate peroxidase), proline content, and lipid peroxidation in maize plants. …”
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  13. 1313
    “…Chlorophyllase 2, Chlorophyll a-Binding Protein 4A, Chlorophyll a-Binding Protein 24, Stay Green Regulator, Photosystem II Cytochrome b559 subunit beta along with transcription factors AP2, bZIP, MYB, and WRKY were identified as a potential regulator of albinism in Yanling Yinbiancha. …”
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  14. 1314
    “…Gibberellic acid counteracted the effect of salt on the length and dry weight of the shoot, and on carotenoid and chlorophyll b contents. Extracellular products nullified the salt effect on shoot dry weight and carotenoid content; partially counteracted the effect on shoot length (from 54% to 38% decrease), root dry weight (from 59% to 41% decrease) and total free porphyrin (from 31 to 13% decrease); reduced by 35% the salt increase of chlorophyll a; had no effect on root length and chlorophyll b. …”
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  15. 1315
    “…Samples were collected in either 2003 or 2004, and analyzed for nutrients (nitrogen and phosphorous) and algal biomass (chlorophyll a). Chlorophyll a was measured in three types of samples, fine-grained benthic material (CHL(FG)), coarse-grained stable substrate as in rock or wood (CHL(CG)), and water column (CHL(S)). …”
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  16. 1316
    “…CONCLUSIONS: Fe deficiency induces rapid reduction of the levels of photosynthetic pigments due to a decrease in chlorophyll synthesis. Chlorophyll is important not only as a light-harvesting pigment, but also has a structural role, particularly in the pigment-rich LHCI subunits. …”
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  17. 1317
  18. 1318
    “…Proteomic results suggest that the maintenance of chlorophyll in S-limited conditions is related to an accumulation of Water Soluble Chlorophyll binding Proteins, involved in the protection of chlorophyll against ROS. …”
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  19. 1319
    “…This study combines high-resolution bathymetric information with remotely sensed sea surface temperature, chlorophyll-a and irradiance data, and modeled wave data to quantify environmental forcings on coral reefs. …”
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  20. 1320
    “…Transcript abundance of BoPPH, a gene which is responsible for the synthesis of pheophytinase, the primary enzyme associated with chlorophyll catabolism in broccoli, was reduced by 1-MCP treatment and showed a significant, negative correlation with floret chlorophyll concentrations. …”
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