Results 1 to 10 of about 728 (116)
A carbon nanotube/pyrrolidonecarboxylic acid zinc sponge for programmed management of diabetic wounds: Hemostatic, antibacterial, anti-inflammatory, and healing properties [PDF]
Materials Today BioWound healing in patients with diabetes is challenging because of chronic inflammation, inadequate vascularization, and susceptibility to infection.
Chenwei Wu +3 more
doaj +4 more sources
Ring Opening of Pyrrolidonecarboxylic Acid via a Metal Chelate
Agricultural and Biological Chemistry, 1989 l-Pyrrolidonecarboxylic acid (PCA) is a cyclic compound derived on intramolecular dehydration of l-glutamic acid. The conventional method used for the conversion of PCA to glutamic acid has been hydrolysis with strong acids or alkalis at high temperatures.
Yoshi-hisa SUGITA
openaire +3 more sources
Determination of asparagine, glutamine and pyrrolidonecarboxylic acid in total enzymic hydrolysates of peptides and glycopeptides by gas–liquid chromatography [PDF]
Biochemical Journal, 1973 A new procedure for the qualitative and quantitative determination of asparagine, glutamine and pyrrolidonecarboxylic acid in total enzymic hydrolysates of peptides and glycopeptides based on g.l.c. has been developed. Under the conditions of esterification and trifluoroacetylation N-trifluoroacetylaspartic acid mono-n-butyl ester was formed from ...
Richard L Stevens +2 more
exaly +3 more sources
Metabolism of pyrrolidonecarboxylic acid in the rat [PDF]
Biochemical Journal, 1970 M, Ramakrishna +2 more
exaly +3 more sources
THE GLUTAMIC ACID-PYRROLIDONECARBOXYLIC ACID SYSTEM
Journal of Biological Chemistry, 1937 Hildegarde Wilson, R. Keith Cannan
exaly +2 more sources
BioMed Research International, Volume 2022, Issue 1, 2022., 2022 Forced air heat treatment could induce defenses to protect fruit from pathogen attacks and has been applied as an alternative to methyl bromide for phytosanitary treatment before exportation. However, few studies were reported on the regulation mechanism of antifungal effect and delayed physiological disorders of papaya by heat treatment. Therefore, we
Bo Liu +6 more
wiley +1 more source
Evidence-Based Complementary and Alternative Medicine, Volume 2022, Issue 1, 2022., 2022 Objective. This study is aimed to reveal the possible mechanisms of artemisinin in the treatment of ulcerative colitis (UC) through bioinformatics analysis and experimental verification in UC model rats. Methods. Firstly, we searched two microarray data of the Gene Expression Omnibus (GEO) database to explore the differentially expressed genes (DEGs ...
Xuemei Jia +10 more
wiley +1 more source
Toxins, 2013 A bradykinin-potentiating peptide (BPP) from Amazon Bothrops atrox venom with m/z 1384.7386 was identified and characterized by collision induced dissociation (CID) using an ESI-MS/MS spectra obtained in positive ion mode on a hybrid Qq-oaTOF mass ...
Leonardo A. Calderon +9 more
doaj +1 more source
Cloning and heterologous expression of bovine pyroglutamyl peptidase type-1 in Escherichia coli : purification , biochemical and kinetic characterisation [PDF]
, 2007 We describe the cloning, expression and purification of the bovine XM866409 form of pyroglutamyl-aminopeptidase I. The amino acid sequence, deduced from the nucleotide sequence, revealed that it consists of 209 amino acid residues and showed to have 98 ...
O'Connor, Brendan +5 more
core +1 more source
Advanced Science, Volume 6, Issue 20, October 16, 2019., 2019 Ammonia (NH3) diffuses from the cell to the cellular microenvironment. With a dissociation constant (pKa) of 9.3, the NH3 + NH4+ content is 99% composed of NH4+ ions. The NH4+ ions interact with the COO−‐functionalized liquid‐crystals (LCs), which results in a radial‐to‐bipolar change of the LC droplet.
Mashooq Khan +4 more
wiley +1 more source