Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Marc P. Bayer"'
Autor:
Maximilian Kuehnle, Petra Hentschel, Marc P. Bayer, Benjamin Dietrich, Paul Schuler, Karsten Holtin, Jens Rehbein, Klaus Albert, Marc David Grynbaum
Publikováno v:
Journal of Separation Science. 30:2382-2390
An overview upon modern analytical techniques for the isolation, separation, and structural identification of the essential bioactive carotenoid bixin is given. Isolation from biological matrices is performed by matrix solid phase dispersion (MSPD).
Publikováno v:
Journal of separation science. 32(10)
A mixture of eight steroids was separated by HPLC on a silica hydride-based stationary phase modified with a moiety of cholesteryl 10-undecanoate. Within the steroid mixture progesterone showed the longest retention time suggesting the strongest inte
Autor:
Anselmo Gomes de Oliveira, Elquio Eleamen Oliveira, Eryvaldo Sócrates Tabosa do Egito, Monique Christine Salgado Gomes, Nágila M.P.S. Ricardo, Henrique Rodrigues Marcelino, Toshiyuki Nagashima Junior, Ivonete B. Araújo, Larissa Muratori Aguiar, Marc P. Bayer, Acarília Eduardo da Silva
Publikováno v:
Bioresource technology. 101(14)
Although many authors have reported several beneficial effects ascribed to xylan, such as inhibitory action on mutagenicity activity, antiphlogistic effects, and mitogenic and comitogenic activities, few papers have investigated a systematic study on
Publikováno v:
Analytical and bioanalytical chemistry. 391(7)
Reversed-phase materials with branched and unbranched alkyl groups were prepared by modifying porous, spherical silica gel in a two-step reaction-immobilization of a trifunctional alkoxysilane (3-glycidoxypropyltrimethoxysilane) on the silica surface