Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Sofia N. Ananchenko"'
Publikováno v:
Collection of Czechoslovak Chemical Communications. 47:1240-1251
Using the Knoevenagel reaction condensation products of 3β-acetoxyandrost-5-en-17-one with diethyl malonate, ethyl cyanoacetate and malononitrile were prepared which converted to derivatives of 3β-hydroxypregn-5-en-21-oic acid. Reductions and oxida
Publikováno v:
European Journal of Applied Microbiology and Biotechnology. 8:43-47
The potential of hydroxyalkyl methacrylate gel as a support for yeast cell immobilization by covalent attachment was investigated with respect to the length of spacer used and the manner of its activation. Saccharomyces paradoxus cells were immobiliz