Ammonia

Known as: Ammonia [Chemical/Ingredient] 
A colorless inorganic compound of nitrogen and hydrogen with the formula NH3, usually in gaseous form with a characteristic pungent odor. Ammonia is… (More)
National Institutes of Health

Papers overview

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Highly Cited
2008
Highly Cited
2008
New transportation fuels are badly needed to reduce our heavy dependence on imported oil and to reduce the release of greenhouse… (More)
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Highly Cited
2007
Highly Cited
2007
Tumor cell proliferation requires rapid synthesis of macromolecules including lipids, proteins, and nucleotides. Many tumor cells… (More)
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Highly Cited
2005
Highly Cited
2005
Nitrification, the microbial oxidation of ammonia to nitrite and nitrate, occurs in a wide variety of environments and plays a… (More)
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Highly Cited
1996
Highly Cited
1996
Arabidopsis ecotype Columbia (Col-0) seedlings, transformed with a phenylalanine ammonia-lyase 1 promoter (PAL1)-[beta… (More)
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Highly Cited
1994
Highly Cited
1994
Comparative 16S rRNA sequencing was used to evaluate phylogenetic relationships among selected strains of ammonia- and nitrite… (More)
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Highly Cited
1990
Highly Cited
1990
Evaluation of regional myocardial blood flow by conventional scintigraphic techniques is limited to the qualitative assessment of… (More)
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Highly Cited
1989
Highly Cited
1989
We demonstrate that phenylalanine ammonia-lyase (PAL) in parsley (Petroselinum crispum) is encoded by a small family of at least… (More)
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Highly Cited
1978
Highly Cited
1978
-An ammonia determination based on formation of a substituted indophenol with sodium salicylate as phenolic reagent has been… (More)
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Highly Cited
1969
Highly Cited
1969
Samples ( 1 and 5 liters) of filtered seawater (0.5 Jo) at its natural pH were equilibrated with several ,Gi of either carrier… (More)
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Highly Cited
1967
Highly Cited
1967
The use of 16N-labeled compounds to obtain specific uptake rates for the various nitrogen sources available to the phytoplankton… (More)
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