Results 1 to 10 of about 2,480,811 (338)
The influence of varying leucine and fetal calf serum (FCS) concentrations in the culture medium on protein synthesis and degradation of chicken embryo myoblasts was examined.
Mai Oki +3 more
doaj +1 more source
Fluorescent Reporters and Biosensors for Probing the Dynamic Behavior of Protein Kinases
Probing the dynamic activities of protein kinases in real-time in living cells constitutes a major challenge that requires specific and sensitive tools tailored to meet the particular demands associated with cellular imaging.
Juan A. González-Vera, May C. Morris
doaj +1 more source
In the present study, we attempted to control the pH profile of the catalytic activity of the industrially relevant alkaline protease KP-43, by incorporating 3-nitro-l-tyrosine and 3-chloro-l-tyrosine at and near the catalytic site. Thirty KP-43 variants
Tatsuya Osamura +5 more
doaj +1 more source
Xenogeneic, extracorporeal liver perfusion in primates improves the ratio of branched-chain amino acids to aromatic amino acids (Fischer's ratio) [PDF]
In fulminant hepatic failure (FHF), the development of hepatic encephalopathy is associated with grossly abnormal concentrations of plasma amino acids (PAA).
Hammer, C. +7 more
core +1 more source
AbstractFor Abstract see ChemInform Abstract in Full Text.
Mark G. Moloney +2 more
openaire +5 more sources
Recent advances in the synthesis and application of fluorescent α-amino acids [PDF]
Fluorescence spectroscopy has become a powerful technique for probing a range of complex biological processes including enzyme mechanisms and protein-protein interactions. While the application of this technique uses a number of strategies, many of these
Harkiss, Alexander, Sutherland, Andrew
core +1 more source
Complete sequence of the genome of the human isolate of Andes virus CHI-7913: comparative sequence and protein structure analysis [PDF]
Indexación: ScieloWe report here the complete genomic sequence of the Chilean human isolate of Andes virus CHI-7913. The S, M, and L genome segment sequences of this isolate are 1,802, 3,641 and 6,466 bases in length, with an overall GC content of 38.7%.
Fernández, Jorge +9 more
core +2 more sources
Alterations in serum amino acid concentrations in dogs with protein-losing enteropathy [PDF]
BackgroundCertain amino acids are decreased in humans with inflammatory bowel disease (IBD) and supplementation with the same amino acids has shown beneficial effects in animal models of IBD.
Allenspach +25 more
core +4 more sources
A thermodynamic basis for prebiotic amino acid synthesis and the nature of the first genetic code
Of the twenty amino acids used in proteins, ten were formed in Miller's atmospheric discharge experiments. The two other major proposed sources of prebiotic amino acid synthesis include formation in hydrothermal vents and delivery to Earth via meteorites.
Chakrabarti S. +2 more
core +1 more source
Distances and classification of amino acids for different protein secondary structures
Window profiles of amino acids in protein sequences are taken as a description of the amino acid environment. The relative entropy or Kullback-Leibler distance derived from profiles is used as a measure of dissimilarity for comparison of amino acids and ...
J. Garnier +10 more
core +2 more sources

