The name "erythritol" is adapted from a closely related compound named erythrin, which does turn red upon oxidation. Erythritol was discovered in 1848...
22 KB (2,325 words) - 08:59, 17 October 2024
The complement to amelanism. The inherited recessive mutation of lacking erythrin (red, yellow and orange) pigments produces a corn snake that is mostly...
42 KB (4,885 words) - 07:05, 3 September 2024
at least two pigments. Among the most common are xanthin (yellow) and erythrin (red). An amelanistic reptile therefore, may still have pale yellow, orange...
73 KB (8,231 words) - 01:02, 14 October 2024
where it grows on acidic or volcanic rock. It contains the lichen products erythrin and lecanoric acid, as well as a few unidentified substances. The expected...
2 KB (165 words) - 05:29, 24 June 2024
white-brownish in colour. Dirina pallescens contains the lichen products erythrin, lecanoric acid, and two unidentified substances named "B" and "C". "Dirina...
2 KB (150 words) - 15:04, 18 December 2023
measure 19–27 by 4–5 μm. Dirina pacifica contains the lichen products erythrin, lecanoric acid, and sometimes three unidentified substances named "C"...
2 KB (178 words) - 00:41, 18 December 2023
C−, and apothecial disc C+ (faint red). It contains the lichen products erythrin, lecanoric acid, and some unidentified substances. "Dirina angolana Tehler...
2 KB (215 words) - 13:40, 17 January 2024
8 mm (0.3 in). Thin-layer chromatography shows that the species contains erythrin; tiny translucent crystals of this lichen product encrust the hyphae of...
2 KB (236 words) - 16:45, 16 November 2022
apothecia nor pycnidia are present. Dendrographa austrosorediata contains erythrin and lecanoric acid, which are secondary compounds that can be detected...
2 KB (167 words) - 00:09, 13 November 2022
products identified from members of the genus include roccellic acid, erythrin, and gyrophoric acid. The ascomata are in the form of elongated, flexuose...
5 KB (318 words) - 21:09, 28 September 2024