Archives of Microbiology · 1981 · 41 citations · 33 references
Life SciencesMicrobiologyPhysiologyMicrobial MetabolismMicrobial PhysiologyPhotosynthesisBiological Nitrogen FixationCarbon FixationNitrogen AssimilationNitrogen CycleNitrogen FixationNitrogen MetabolismFree-living Nitrogen FixationMicrobial Community Contributions To Nitrogen FixationNitrogen Fixation MeasurementNitrogen Fixation PotentialNitrogen Fixation Under Stress Conditions
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Modified Reagents for Determination of Urea and Ammonia
Albert L. Chaney, Edward P Marbach · Clinical Chemistry · 1962 · 3.9K citations
Jeffrey J. Tarrand, Noel R. Krieg, Johanna Döbereiner · Canadian Journal of Microbiology · 1978 · 821 citations · Full text
Life Sciences, Biology, Microbiology +13