Resumen
The free choline concentration in the rat brain was found to be 26.3 nanomoles per g. of brain tissue. This value was obtained through use of 6 sec microwave irradiation for killing animals and inactivating enzymes, followed by a pyrolysis gas chromatographic assay procedure. The identities of compounds measured from brain samples were verified by mass spectrometry.
Idioma original | English (US) |
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Páginas (desde-hasta) | 964-965 |
Número de páginas | 2 |
Publicación | Science |
Volumen | 183 |
N.º | 4128 |
DOI | |
Estado | Published - 1974 |
ASJC Scopus subject areas
- General