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Urea

Known as: Carbamide, Urea [Chemical/Ingredient] 
A nitrogenous compound containing a carbonyl group attached to two amine groups with osmotic diuretic activity. In vivo, urea is formed in the liver… Expand
National Institutes of Health

Papers overview

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Review
2017
Review
2017
Hyponatremia is a common water balance disorder that often poses a diagnostic or therapeutic challenge. Therefore, guidelines… Expand
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Highly Cited
2009
Highly Cited
2009
We describe a method, filter-aided sample preparation (FASP), which combines the advantages of in-gel and in-solution digestion… Expand
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Highly Cited
2003
Highly Cited
2003
Eutectic mixtures of urea and a range of quaternary ammonium salts are liquid at ambient temperatures and have interesting… Expand
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Highly Cited
1998
Highly Cited
1998
When mammalian cell cultures or mice are exposed to ionizing radiation in survivable or lethal amounts, novel mass components are… Expand
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Review
1998
Review
1998
Arginine is one of the most versatile amino acids in animal cells, serving as a precursor for the synthesis not only of proteins… Expand
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Highly Cited
1987
Highly Cited
1987
A discontinuous sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) system for the separation of proteins in the… Expand
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Highly Cited
1983
Highly Cited
1983
We have developed a procedure for preparing extracts from nuclei of human tissue culture cells that directs accurate… Expand
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Highly Cited
1979
Highly Cited
1979
A method has been devised for the electrophoretic transfer of proteins from polyacrylamide gels to nitrocellulose sheets. The… Expand
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Highly Cited
1962
Highly Cited
1962
Combinations of reagents are described for the catalyzed indophenol reaction for the determination of ammonia, which produces a… Expand
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Highly Cited
1960
Highly Cited
1960
A method is described for the determination of urea in plasma and urine. The effects of variations in the experimental conditions… Expand
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