Results 121 to 130 of about 861 (159)
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[18] Terminal pyrrolidonecarboxylic acid: Cleavage with enzymes
1972Publisher Summary An enzyme preparation is used in structural studies on pyrrolidoneearboxylie acid (PCA)-peptides and PCA-proteins. The difficulties and frustrations of determining the structures of peptides with blocked amino-terminal groups led to search for an enzyme that could open terminal pyrrolidone rings.
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International Journal of Pharmaceutics
Pyrrolidone carboxylic acid (PCA) functions as a moisturizer in the stratum corneum (SC) because it is mainly localized in corneocytes. However, technologies developed to date enable PCA to permeate through the skin without specifically accumulating PCA within the SC and corneocytes.
Mika Yoshimura Fujii +2 more
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Pyrrolidone carboxylic acid (PCA) functions as a moisturizer in the stratum corneum (SC) because it is mainly localized in corneocytes. However, technologies developed to date enable PCA to permeate through the skin without specifically accumulating PCA within the SC and corneocytes.
Mika Yoshimura Fujii +2 more
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Energy production and pyrrolidonecarboxylic acid formation in rat liver nuclei
Biochemical and Biophysical Research Communications, 1964T, Niwaguchi, H J, Strecker
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The metabolic formation of pyrrolidonecarboxylic acid from L-glutamic acid in rat liver
Biochimica et Biophysica Acta (BBA) - General Subjects, 1964T, NIWAGUCHI +2 more
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Condensation Product of Pyrrolidonecarboxylic Acid and Formaldehyde1
Journal of the American Chemical Society, 1952J. B. Stark, A. E. Goodban
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Tumour fatty acid metabolism in the context of therapy resistance and obesity
Nature Reviews Cancer, 2021Andrew J Hoy +2 more
exaly
14C-labeled pyrrolidonecarboxylic acid as a contaminant in chromatography
Journal of Chromatography A, 1966openaire +2 more sources