Adult-obtained pyrrolizidine alkaloids defend ithomiine butterflies against a spider predator

Insect/Plant Relationships

1973 • 526 citations

Milkweed Butterflies: Their Cladistics and Biology

1984 • 289 citations

Ecological Chemistry

1969 • 256 citations

Adaptive Polymorphism Associated with Multiple Mullerian Mimicry in Heliconius numata (Lepid. Nymph.)

1974 • 180 citations

HOST PLANT ADAPTATIONS AMONG GEOGRAPHIC POPULATIONS OF THE COLORADO POTATO BEETLE

1978 • 170 citations

Spectrophotometric determination of unsaturated pyrrolizidine alkaloids

1967 • 144 citations

Pyrrolizidine alkaloids in arctiid moths (Lep.) with a discussion on host plant relationships and the role of these secondary plant substances in the Arctiidae

1979 • 119 citations

Attraction of Lepidoptera to Plants Containing Pyrrolizidine Alkaloids

1975 • 111 citations

A pheromone precursor and its uptake in maleDanaus butterflies

1975 • 106 citations

Scent Organ Development in Creatonotos Moths: Regulation by Pyrrolizidine Alkaloids

1982 • 94 citations

CHEMICAL COMMUNICATION, PLANT RELATIONSHIPS, AND MIMICRY IN THE EVOLUTION OF DANAID BUTTERFLIES

1978 • 83 citations

Recent Developments in Naturally Occurring Ergostane-Type Steroids. A Review

1981 • 82 citations

Isolation of a lactone, structurally related to the esterifying acids of pyrrolizidine alkaloids, from the costal fringes of male Ithomiinae

1976 • 67 citations

For Love of Nature: Exploration and Discovery at Biological Field Stations

1982 • 62 citations

Pyrrolizidine alkaloids sequestered by Solomon Island Danaine butterflies. The feeding preferences of the Danainae and Ithomiinae

1982 • 58 citations

Spectrophotometric determination of pyrrolizidine alkaloids-some improvements

1968 • 57 citations

Pyrrolizidine alkaloid storage in African and australian danaid butterflies

1979 • 48 citations

SOME PECULIAR ASPECTS OF DANAID/PLANT RELATIONSHIPS

1978 • 28 citations

Solvent and temperature effects in the determination of pyrrolizidine alkaloids with 4-(dimethylamino)benzaldehyde

1968 • 21 citations

A danaid mullerian mimic, Euploea core amymone (Cramer) lacking cardenolides in the pupal and adult stages

1983 • 15 citations