Showing 3,861 - 3,880 results of 7,695 for search '"pollutant"', query time: 0.52s Refine Results
  1. 3861
  2. 3862
  3. 3863
    Article of journal
    Repositorio Universidad Nacional de Colombia

    ... nutrient imbalance in the plant, and increases the risk of polluting surface waters. A biotechnological...
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  4. 3864
  5. 3865
    Article of journal
    Repositorio Universidad Nacional de Colombia

    ...Introduction: Spirometry in workers exposed to air pollutants allows for early identification...
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  6. 3866
    Published in 2016
    Repositorio Universidad Nacional de Colombia

    ... organic pollutants from wastewater and uses light to generate the electrical power (photo-fuel cell, PFC...
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  7. 3867
  8. 3868
    Article of journal
    Published in 2016
    Repositorio Universidad Nacional de Colombia

    ... polluted. The results of this study provide a scientific basis for assessing groundwater circulation...
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  9. 3869
  10. 3870
  11. 3871
    Published in 2010
    Repositorio Universidad Nacional de Colombia

    ... Fuller polluted with dielectric oil, a physical-chemistry and another biological one. For the physic...
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  12. 3872
  13. 3873
  14. 3874
  15. 3875
  16. 3876
  17. 3877
  18. 3878
  19. 3879
    Article of investigation
    Repositorio Agrosavia

    ... of the pollution of air, soil and water sources. The alternative is the use of biological fertilizers...
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  20. 3880