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Filtering by: Subject Plants, Effect of poisons on Remove constraint Subject: Plants, Effect of poisons on Academic Affiliation Botany and Plant Pathology Remove constraint Academic Affiliation: Botany and Plant Pathology Degree Field Botany Remove constraint Degree Field: Botany

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  • The effects of cadmium on the nitrogen fixation system in Alnus rubra

    Creator:
    Wickliff, Carlos
    Abstract:
    Alnus rubra (Bong. ) seedlings were grown in sand culture and irrigated with nutrient solution containing CdCl₂ ranging from 5 μg to 100 mg per liter. Treatment of A. rubra seedlings for 4 weeks with 50 and 100 mg CdCl₂ per liter of nitrogen-free nutrient solution decreased in situ nitrogenase...
    Resource Type:
    Dissertation
    Full Text:
    . 2, 3. Effect of cadmium on plant growth. 4. Foliar injury resulting from cadmium treatment. Effect

  • The effects of univalent cations on the inductive formation of nitrate reductase

    Creator:
    Nitsos, Ronald Eugene
    Abstract:
    An investigation was undertaken to determine whether potassium is indeed necessary for the in vivo synthesis of a specific protein. The effects of univalent cations on the inductive formation of nitrate reductase and on the level of activity of representative non-adaptive enzyme are presented. Cultures of Neurospora crassa were grown...
    Resource Type:
    Masters Thesis
    Full Text:
    little effect on the activity of this enzyme. In regards to the thiol requirement, Davie. Koningsberger