Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Yoshiyuki Takahashi"'
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 54, Iss 4, Pp 403-416 (2014)
Preliminary operations for the isolation of an enzyme associated with cathamin synthesis (carthamin-synthesizing enzyme) were done with a soluble extract of safflower seedlings. Ethanol and acetone seriously affected the solubility and the activity o
Externí odkaz:
https://doaj.org/article/a0f151112c104a96a199da6b29cb9795
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 53, Iss 2, Pp 187-198 (2014)
An unstable flame-coloured pigment, tentatively named precarthamin, was isolated as orange-yellow microneedles with 0.12% yield from the yellow florets of Carthamus tinctorius L. through many purifying steps. The precarthamin could be enzymically con
Externí odkaz:
https://doaj.org/article/9e4292a8be064f2b8d35a10eadf92db0
Autor:
Koshi Saito, Yoshiyuki Takahashi
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 54, Iss 3, Pp 231-240 (2014)
Formation of carthamin was investigated in bufferized solution containing precarthamin and oxidizing agents. KMnO4, H2O2 and HIO4, were stimulators for carthamin formation. K2Cr2O7 Mn02, Ag2O, SeO2, and CrO3 on the other hand, showed little or no act
Externí odkaz:
https://doaj.org/article/2400ec8ac12a4f73ae3073115483b340
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 54, Iss 4, Pp 403-416 (2014)
Preliminary operations for the isolation of an enzyme associated with cathamin synthesis (carthamin-synthesizing enzyme) were done with a soluble extract of safflower seedlings. Ethanol and acetone seriously affected the solubility and the activity o
Autor:
Yoshiyuki Takahashi, Koshi Saito
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 54, Iss 3, Pp 231-240 (2014)
Formation of carthamin was investigated in bufferized solution containing precarthamin and oxidizing agents. KMnO4, H2O2 and HIO4, were stimulators for carthamin formation. K2Cr2O7 Mn02, Ag2O, SeO2, and CrO3 on the other hand, showed little or no act
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 53, Iss 2, Pp 187-198 (2014)
An unstable flame-coloured pigment, tentatively named precarthamin, was isolated as orange-yellow microneedles with 0.12% yield from the yellow florets of Carthamus tinctorius L. through many purifying steps. The precarthamin could be enzymically con