Example sentences for: ammonium

How can you use “ammonium” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • FtsZ was precipitated by adding ammonium sulfate to 35% saturation.

  • GSI, which to date appears restricted to prokaryotes [ 34 ] , is involved in ammonium assimilation as part of the nitrogen-fixation pathway in rhizobia [ 35 ] . The ability to be reversibly adenylylated at Tyr397 of the active site is a characteristic of GSI.

  • Examples of donor-acceptor combinations might include: simple sugars and/or amino acids or other organic molecules in the presence of oxygen or nitrate (organisms capable of heterotrophic respiration), hydrogen and ferric ions or oxidized iron minerals (chemoautotrophic hydrogen oxidizers), organic acids and ferric ions or oxidized iron minerals (heterotrophic iron reducers), bicarbonate/carbonate and trace minerals in the presence and absence of light (photosynthetic organisms), carbon dioxide and a reduced metal such as ferrous ions (chemoautotrophs), ammonium ion and bicarbonate/carbonate (ammonia oxidizers), etc.

  • He worked instead on other terrorist schemes, such as buying four tons of ammonium nitrate for bombs to be planted on cargo planes flying to the United States.

  • The sections were placed in 2% cobalt chloride solution for 3 minutes, washed in four 30-sec changes in 100 mM 2-amino-2-methyl-1-propanol at pH 9.4, developed in 1% ammonium sulfide solution for 3 minutes, washed in running tap water for 5 minutes, dehydrated in graded ethanol, cleared in xylene and mounted in Canada balsam.

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