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Ammonium

Known as: Ammonium ion, ammonium ions 
National Institutes of Health

Papers overview

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Highly Cited
2007
Highly Cited
2007
  • J. Vymazal
  • The Science of the total environment
  • 2007
  • Corpus ID: 23843520
The processes that affect removal and retention of nitrogen during wastewater treatment in constructed wetlands (CWs) are… Expand
Highly Cited
2004
Highly Cited
2004
SummaryA rapid assay for soil urease in the absence of bacteriostatic agents has been developed. The method comprises incubation… Expand
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Review
2003
Review
2003
The above-ground parts of plants are normally colonized by a variety of bacteria, yeasts, and fungi. While a few microbial… Expand
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Highly Cited
2001
Highly Cited
2001
Anion recognition chemistry has grown from its beginnings in the late 1960s with positively charged ammonium cryptand receptors… Expand
Highly Cited
1997
Highly Cited
1997
Ammonium is a nitrogen source supporting growth of yeast cells at an optimal rate. We recently reported the first… Expand
Highly Cited
1991
Highly Cited
1991
The three-dimensional structure of acetylcholinesterase from Torpedo californica electric organ has been determined by x-ray… Expand
Review
1988
Review
1988
Phytoplankton can become limited by the availability of nutrients when light and temperature are adequate and loss rates are not… Expand
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Highly Cited
1980
Highly Cited
1980
Abstract A stopped flow kinetic analysis has been performed with a homogeneous protein fraction of plant glutamate dehydrogenase… Expand
Highly Cited
1968
Highly Cited
1968
Abstract The nutrient requirements of suspension cultures from soybean root have been investigated, and a simple medium… Expand
Highly Cited
1964
Highly Cited
1964
MANY methods of obtaining an index of the availability of soil nitrogen to plants have been proposed, but it is generally… Expand