Assertion: ragwort's alkaloid | /r/HasProperty | absorbed through the skin
Facets:
Source sentences:
text: These scientists state that toxicological research on rats has proved that the pyrrolizidine alkaloids from the roots of comfrey (Symphytum officinale, Borganinaceae) can be absorbed through the skin.
text: The treatise of Brauchli and colleagues (1984) states that pyrrolizidine alkaloids that are absorbed through the skin are rarely, if ever, transformed into free alkaloids.
text: These scientists state that toxicological research on rats has proved that the pyrrolizidine alkaloids from the roots of comfrey (Symphytum officinale, Borganinaceae) can be absorbed through the skin.
text: The treatise of Brauchli and colleagues (1984) states that pyrrolizidine alkaloids that are absorbed through the skin are rarely, if ever, transformed into free alkaloids.