echinatine
National Institutes of Health
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
Snakebites are common in tropical countries like Bangladesh where most snakebite victims dwell in rural areas. Among the…
INTRODUCTION
The diversity of structure and, particularly, stereochemical variation of the dehydropyrrolizidine alkaloids can…
SummaryNine pyrrolizidine alkaloids have been tested by the injection method for their ability to produce sex-linked recessive…
In this study we tested whether pyrrolizidine alkaloids (PAs) ofCynoglossum officinale serve as antifeedants against herbivores…
Pyrrolizidine alkaloids (PAs), acquired by adults or larvae of Danainae and Ithomiinae butterflies and Arctiidae moths from…
The pyrrolizidine alkaloid composition of three Chinese herbs, "pei lan", "cheng gan cao" and "zi xiao rong," identified…
Reinvestigation of Cynoglossum creticum led to the isolation of the previously reported echinatine [1] and heliosupine [2] as…
North American populations of the monarch butterfly,Danaus plexippus, have been found to contain pyrrolizidine alkaloids and…
It is demonstrated that the combination of positive ion chemical ionization and negative ion chemical ionization GC-MS analyses…