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  1. Effects of potassium on adult Asiatic clams, corbicula manilensis /
    By: Anderson, Kevin B
    Publication info: Urbana :State of Illinois Dept. of Registration and Education, Natural History Survey Division,1976.
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Clams  Illinois  Physiological effects  Potassium  
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  1. Osmolality and ions of the perivisceral coelomic fluid of the intertidal sea urchin Echinometra lucunter (Echinodermata: Echinoidea) upon salinity and ionic challenges
    By: Freire,Carolina A - Santos,Ivonete A - Vidolin,Denilton
    Type: Article
    In: Zoologia (Curitiba)
    Date: 2011-08-01
    Subjects: Calcium  ionic gradients  Magnesium  osmoconformation  Potassium  stenohalinity  
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  2. Relation between chemical composition of Grateloupia doryphora (Montagne) Howe, Gymnogongrus griffithsiae (Turner) Martius, and abiotic parameters
    By: Perfeto,Paulo Nelo Medeiros
    Type: Article
    In: Acta Botanica Brasilica
    Date: 1998-04-01
    Subjects: Algae  ashes  carbohidrates  Lipids  Nitrogen  Phosphorus  Potassium  Proteins  
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  3. Studies on mineral nutrition of the coffee plant (Coffea arabica L. cv. Catuaí Vermelho): LXIV. Remobilization and re-utilization of nitrogen and potassium by normal and deficient plants
    By: Lima Filho,O. F. de - Malavolta,E.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2003-08-01
    Publication info: Instituto Internacional de Ecologia 2003-08-01
    Subjects: 15N  85Rb  coffee plants  Nitrogen  Potassium  remobilization  re-utilization  rubidium  
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