Results 181 to 188 of about 1,688 (188)

Umwandlung eines Betacyans in ein Betaxanthin Synthese von Indicaxanthin aus Betanin

Helvetica Chimica Acta, 1965
AbstractWhen betanin (III) was treated with S‐proline (IV), a base exchange took place which produced indicaxanthin (I). In this way this yellow pigment of the cactus fruit was partially synthesized by a method which should be generally applicable for the mutual interconversion of betacyanins and betaxanthins.
H. Wyler, M. E. Wilcox, André S. Dreiding   +2 more
openaire   +1 more source

Fluorescent bioinspired protein labeling with betalamic acid. Derivatization and characterization of novel protein-betaxanthins

Dyes and Pigments, 2016
Abstract Betaxanthins are the water-soluble pigments that bestow yellow coloration to fruits, flowers and roots of plants of the Caryophyllales order and present autofluorescence after excitation with blue light. In this work, the semi-synthesis of betaxanthins derived from macromolecules is achieved for the first time by exploiting the reactivity of
Juana Cabanes, Fernando Gandía-Herrero, Josefa Escribano, Francisco García-Carmona, Mercedes Jiménez-Atiénzar   +4 more
openaire   +1 more source

Analysis of betalains (betacyanins and betaxanthins)

2020
openaire   +1 more source

BETALAINS (BETACYANINS AND BETAXANTHINS)

2017
openaire   +1 more source

Interaction of betacyanine and betaxanthine pigments isolated from red beet

Canadian Institute of Food Science and Technology Journal, 1983
P. Lee Wing, J.F. Richards, V. Karunartne   +2 more
openaire   +1 more source

12.3 Betacyane und Betaxanthine

1998
openaire   +1 more source

Separation and quantification of red beet betacyanins and betaxanthins by high-performance liquid chromatography

Journal of Agricultural and Food Chemistry, 1978
Kent R. Vincent, Robert G. Scholz
openaire   +1 more source

The response of betacyanin and betaxanthin to continuous far-red irradiation

1973
Giudici de Nicola M, Piattelli M, AMICO, Vincenzo   +2 more
openaire   +1 more source