Results 261 to 270 of about 3,229,837 (311)
Some of the next articles are maybe not open access.
Nature, 1950
IN the reported discussion of the “Nitrogen Cycle in Nature” at the Newcastle meeting of the British Association, reference was made to Prof. J. H. Quastel's observation that “all the amino-acids studied nitrify readily with the striking exception of methionine”. The report does not mention cystine in this connexion.
O, OWENS, G W, WINSOR
openaire +2 more sources
IN the reported discussion of the “Nitrogen Cycle in Nature” at the Newcastle meeting of the British Association, reference was made to Prof. J. H. Quastel's observation that “all the amino-acids studied nitrify readily with the striking exception of methionine”. The report does not mention cystine in this connexion.
O, OWENS, G W, WINSOR
openaire +2 more sources
2009
Abstract Nitrogenous compounds are considered very important in beer playing a key role in determining the quality and stability of the finished product. They include amino acids, peptides, polypeptides, proteins, nucleic acids and their degradation products.
FONTANA, Marta, BUIATTI, Stefano
openaire +1 more source
Abstract Nitrogenous compounds are considered very important in beer playing a key role in determining the quality and stability of the finished product. They include amino acids, peptides, polypeptides, proteins, nucleic acids and their degradation products.
FONTANA, Marta, BUIATTI, Stefano
openaire +1 more source
Pediatrics, 2000
It is generally not difficult to meet protein requirements during the period of complementary feeding; in fact, there are concerns that in affluent populations protein intakes during infancy may be excessive. A recent report prepared for the International Dietary Energy Consultative Group1 reviewed protein and amino acid requirements of infants and ...
openaire +2 more sources
It is generally not difficult to meet protein requirements during the period of complementary feeding; in fact, there are concerns that in affluent populations protein intakes during infancy may be excessive. A recent report prepared for the International Dietary Energy Consultative Group1 reviewed protein and amino acid requirements of infants and ...
openaire +2 more sources
Journal of Theoretical Biology, 1982
Abstract A set of amino acid pairings are presented which may allow protein-to-protein information transfers. Amino acid pairing is only possible on a parallel β ribbon and involves both the polypeptide backbones and the side chains. Model building revealed that of the 210 possible amino acid pairs of the standard 20 amino acids, no more than 26 ...
openaire +2 more sources
Abstract A set of amino acid pairings are presented which may allow protein-to-protein information transfers. Amino acid pairing is only possible on a parallel β ribbon and involves both the polypeptide backbones and the side chains. Model building revealed that of the 210 possible amino acid pairs of the standard 20 amino acids, no more than 26 ...
openaire +2 more sources
Clinical Pharmacology & Therapeutics, 1968
In a review of the pharmacology of amino acids twenty years ago,16 it was stated that “simple amino‐acids do not show startling drug reactions.” This statement is basically true today, but in the intervening years amino acids which are not constituents of protein have been discovered at an average rate of about ten per year.157 In addition, there has ...
openaire +2 more sources
In a review of the pharmacology of amino acids twenty years ago,16 it was stated that “simple amino‐acids do not show startling drug reactions.” This statement is basically true today, but in the intervening years amino acids which are not constituents of protein have been discovered at an average rate of about ten per year.157 In addition, there has ...
openaire +2 more sources
Amino acid metabolism, transport and signalling in the liver revisited
Biochemical Pharmacology, 2022Coen C Paulusma +2 more
exaly