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Age dependent structural changes in the diol esters of uropygial glands of chicken
Author(s) -
Kolattukudy P. E.,
Sawaya W. N.
Publication year - 1974
Publication title -
lipids
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.601
H-Index - 120
eISSN - 1558-9307
pISSN - 0024-4201
DOI - 10.1007/bf02532208
Subject(s) - diol , lipidology , diastereomer , clinical chemistry , chemistry , composition (language) , stereochemistry , biology , biochemistry , organic chemistry , linguistics , philosophy
The chain lengths and diastereoisomer composition of alkane‐2, 3‐diol diesters of the uropygial glands of chicken changed significantly as the birds became physiologically mature. The C 24 diol decreased, and C 22 and C 23 diols increased. Threo isomer content of the diols decreased. In the acyl portion, the shorter (C 12 −C 15 ) acids decreased, and the longer (C 17 −C 20 ) acids increased.