Results 31 to 40 of about 65 (49)

Off-Flavors in Processed Crops, Relationship between Pyrrolidonecarboxylic Acid and an Off-Flavor in Beet Puree

Journal of Agricultural and Food Chemistry, 1958
R S Shallenberger
exaly   +2 more sources

The Influence of Variety on the Pyrrolidonecarboxylic Acid of Canned Beets

Journal of Food Science, 1964
SUMMARY The greatest amount of pyrrolidonecarboxylic acid (PCA) found in any of 10 varieties of processed beets was less than has been reported to be necessary to cause a flavor defect. The difference in PCA content between the varieties of canned diced beets containing the greatest and smallest amounts of PCA was less than reported ...
K. G. WECKEL, W. A. LARSON
openaire   +1 more source

Pyrrolidonecarboxylic Acid at the N-Terminal Positions of Polypeptide Chains from Leopard Shark Immunoglobulins

The Journal of Immunology, 1970
Abstract Leopard shark immunoglobulins are found in 7S and 17S forms, which are indistinguishable chemically and antigenically, and probably are analogous to IgM molecules of mammals (1). The two molecular forms thus appear to share common H and L polypeptide chains.
J W, Goodman, G G, Klaus, D E, Nitecki, A C, Wang   +3 more
openaire   +2 more sources

The effect of pH on the formation of pyrrolidonecarboxylic acid and glutamic acid during enzymatic hydrolysis of glutathione by rat kidney extract

Journal of the Franklin Institute, 1943
exaly   +2 more sources

[18] Terminal pyrrolidonecarboxylic acid: Cleavage with enzymes

1972
Publisher 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.
openaire   +2 more sources

Novel design of pyrrolidonecarboxylic acid and sodium dilauramidoglutamide lysine complex for targeted drug delivery to human stratum corneum

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, Hiroko Manabe, Taku Ogura   +2 more
openaire   +2 more sources

Condensation Product of Pyrrolidonecarboxylic Acid and Formaldehyde¹

Journal of the American Chemical Society, 1952
J. B. Stark, A. E. Goodban
openaire   +1 more source

CHROMATOGRAPHIC ANALYSIS OF ORGANIC ACIDS IN CANNED TOMATO JUICE, INCLUDING THE IDENTIFICATION OF PYRROLIDONECARBOXYLIC ACID ^a

Journal of Food Science, 1954
ANDREW C. RICE, C. S. PEDERSON
openaire   +1 more source

The histidine-rich protein of the keratohyalin granules is the source of the free amino acids, urocanic acid and pyrrolidonecarboxylic acid in mammalian stratum corneum

Biochemical Society Transactions, 1981
IAN R. SCOTT, CLIVE R. HARDING, JOHN G. BARRETT   +2 more
openaire   +1 more source

[Use of magnesium pyrrolidonecarboxylic acid in uterine dyskinesia].

Lille medical : journal de la Faculte de medecine et de pharmacie de l'Universite de Lille, 1977
F, Puech, M, Delecour
openaire   +1 more source