نتایج جستجو برای: 4 hydroxy 2 mercapto 6 methylpyrimidine
تعداد نتایج: 3519303 فیلتر نتایج به سال:
A human acute lymphoblastic T-cell line, MOLT-3, was fed with Roswell Park Memorial Institute Medium 1640-10% fetal bovine serum-antibiotics, containing increasing concentrations of methotrexate (MTX). After 10 months of feeding, the cells became resistant to 10(-7) M MTX; resistance was not reversed when the cells were placed in the original MTX-free medium. At 10(-7) M MTX, the concentration ...
The main objective of this study was to identify compounds that contribute the bitter taste attributes American hazelnuts (C. americana) and derived hybrids. Sensory-guided Prep-LC fractionation analysis selected four as were further identified by MS NMR carpinontriol B, 2-(3-hydroxy-2-oxoindolin-3-yl)acetic acid 3-O-6′-galactopyranosyl-2″-(2″oxoindolin-3″yl) acetate, giffonin-2-O-[(α-d-glucopy...
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