Showing 1,861 - 1,880 results of 5,655 for search '"miner"', query time: 1.00s Refine Results
  1. 1861
  2. 1862
    Article of journal
    Published in 1997
    Repositorio Universidad Nacional de Colombia

    ..., metagabros granatiferos y eclogitas. Conjuntamente con los cam bios texturales y mineral6gicos, en estas...
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  3. 1863
    Article of journal
    Published in 2000
    Repositorio Universidad Nacional de Colombia

    ... among the miners and a 24.3% excess risk of paraesthesia in non-miners, (both attributable to methyl...
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  4. 1864
    Published in 2016
    Repositorio Universidad Nacional de Colombia

    ..., Fenton process of degradation and mineralization of water from textile industries is performed...
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  5. 1865
    Published in 2019
    Repositorio Universidad Nacional de Colombia

    ...El hierro es un mineral importante para el organismo porque participa en funciones vitales como el...
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  6. 1866
  7. 1867
  8. 1868
    Published in 2012
    Repositorio Universidad Nacional de Colombia

    ..., Cristobalita; cuando la arcilla presenta mineral de Clorita se forma la fase Enstatita y cuando existe Calcita...
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  9. 1869
    Published in 2019
    Repositorio Universidad Nacional de Colombia

    ... factorial 23. Se utilizaron dos arcillas de bajo grado denominadas A y B, siendo la caolinita el mineral...
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  10. 1870
    Article of journal
    Repositorio Universidad Nacional de Colombia

    ... órgano-mineral de la plantilla de cuatro variedades sembradas en ladera: (Australiana, PR 61-632, POJ 28...
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  11. 1871
    Article of journal
    Published in 2015
    Repositorio Universidad Nacional de Colombia

    ... technique (APF) and dissolved air flotation (DAF). A sample of an iron mineral was used as adsorbent...
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  12. 1872
    Published in 2015
    Repositorio Universidad Nacional de Colombia

    ... evaluados, se alcanzan altas oxidaciones del mineral, no obstante, en medios con bajas concentraciones de...
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  13. 1873
  14. 1874
    Trabajo de grado de pregrado
    Repositorio Biblioteca Digital Minerva - Repositorio EAN

    ... cuestión de que cuando se presente escasez del mineral nos encontraremos eventualmente con problemas para...
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  15. 1875
    Article of journal
    Published in 2004
    Repositorio Repositorio Digital Universidad de los LLanos

    ... effects. Vitamins and minerals appertain  to immunomodulators group. Most used immunostimulants...
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  16. 1876
    Article of journal
    Repositorio Repositorio Digital Universidad de los LLanos

    ...Titulo en ingles:  A comparative study of metabolic mineral profiles on dairy farms from two...
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  17. 1877
  18. 1878
    Article of journal
    Published in 2019
    Repositorio Repositorio Institucional - RIBUC
    ... classifying fi ve states of maturation. In fruits with state of maturation of consumption, the mineral content...
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  19. 1879
    Article of journal
    Published in 2019
    Repositorio Repositorio Institucional - RIBUC
    ... classifying fi ve states of maturation. In fruits with state of maturation of consumption, the mineral content...
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  20. 1880
    http://purl.org/coar/version/c_b1a7d7d4d402bcce
    Published in 2009
    Repositorio Repositorio UIS

    ..., revelan que la mayoría de los shale de la región presentan porcentajes de illita intermedios, este mineral...
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