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Chemical constituents of an unacceptable crucifer,Erysimum cheiranthoides, deter feeding byPieris rapae.

Journal of chemical ecology

Dimock MB, Renwick JA, Radke CD, Sachdev-Gupta K.
PMID: 24258803
J Chem Ecol. 1991 Mar;17(3):525-33. doi: 10.1007/BF00982123.

The wild cruciferErysimum cheiranthoides was found to contain extractable constituents that deterred feeding by larvae of the crucifer specialistPieris rapae when applied to cabbage leaf disks in both choice and nochoice bioassays. High-performance liquid chromatography was used to separate...

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Dimock MB, Renwick JA, Radke CD, et al. Chemical constituents of an unacceptable crucifer,Erysimum cheiranthoides, deter feeding byPieris rapae. J Chem Ecol. 1991;17(3):525-33doi: 10.1007/BF00982123.
Dimock, M. B., Renwick, J. A., Radke, C. D., & Sachdev-Gupta, K. (1991). Chemical constituents of an unacceptable crucifer,Erysimum cheiranthoides, deter feeding byPieris rapae. Journal of chemical ecology, 17(3), 525-33. https://doi.org/10.1007/BF00982123
Dimock, M B, et al. "Chemical constituents of an unacceptable crucifer,Erysimum cheiranthoides, deter feeding byPieris rapae." Journal of chemical ecology vol. 17,3 (1991): 525-33. doi: https://doi.org/10.1007/BF00982123
Dimock MB, Renwick JA, Radke CD, Sachdev-Gupta K. Chemical constituents of an unacceptable crucifer,Erysimum cheiranthoides, deter feeding byPieris rapae. J Chem Ecol. 1991 Mar;17(3):525-33. doi: 10.1007/BF00982123. PMID: 24258803.
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Plant-determined variation in the cardenolide content, thin-layer chromatography profiles, and emetic potency of monarch butterflies,Danaus plexippus reared on the milkweed,Asclepias eriocarpa in California.

Journal of chemical ecology

Brower LP, Seiber JN, Nelson CJ, Lynch SP, Tuskes PM.
PMID: 24415043
J Chem Ecol. 1982 Mar;8(3):579-633. doi: 10.1007/BF00989631.

This paper is the first in a series on cardenolide fingerprinting of the monarch butterfly. New methodologies are presented which allow both qualitative and quantitative descriptions of the constituent cardenolides which these insects derive in the wild from specificAsclepias...

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Brower LP, Seiber JN, Nelson CJ, et al. Plant-determined variation in the cardenolide content, thin-layer chromatography profiles, and emetic potency of monarch butterflies,Danaus plexippus reared on the milkweed,Asclepias eriocarpa in California. J Chem Ecol. 1982;8(3):579-633doi: 10.1007/BF00989631.
Brower, L. P., Seiber, J. N., Nelson, C. J., Lynch, S. P., & Tuskes, P. M. (1982). Plant-determined variation in the cardenolide content, thin-layer chromatography profiles, and emetic potency of monarch butterflies,Danaus plexippus reared on the milkweed,Asclepias eriocarpa in California. Journal of chemical ecology, 8(3), 579-633. https://doi.org/10.1007/BF00989631
Brower, L P, et al. "Plant-determined variation in the cardenolide content, thin-layer chromatography profiles, and emetic potency of monarch butterflies,Danaus plexippus reared on the milkweed,Asclepias eriocarpa in California." Journal of chemical ecology vol. 8,3 (1982): 579-633. doi: https://doi.org/10.1007/BF00989631
Brower LP, Seiber JN, Nelson CJ, Lynch SP, Tuskes PM. Plant-determined variation in the cardenolide content, thin-layer chromatography profiles, and emetic potency of monarch butterflies,Danaus plexippus reared on the milkweed,Asclepias eriocarpa in California. J Chem Ecol. 1982 Mar;8(3):579-633. doi: 10.1007/BF00989631. PMID: 24415043.
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Plant-derived differences in the composition of aphid honeydew and their effects on colonies of aphid-tending ants.

Ecology and evolution

Pringle EG, Novo A, Ableson I, Barbehenn RV, Vannette RL.
PMID: 25505534
Ecol Evol. 2014 Nov;4(21):4065-79. doi: 10.1002/ece3.1277. Epub 2014 Oct 03.

In plant-ant-hemipteran interactions, ants visit plants to consume the honeydew produced by phloem-feeding hemipterans. If genetically based differences in plant phloem chemistry change the chemical composition of hemipteran honeydew, then the plant's genetic constitution could have indirect effects on...

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Pringle EG, Novo A, Ableson I, et al. Plant-derived differences in the composition of aphid honeydew and their effects on colonies of aphid-tending ants. Ecol Evol. 2014;4(21):4065-79doi: 10.1002/ece3.1277.
Pringle, E. G., Novo, A., Ableson, I., Barbehenn, R. V., & Vannette, R. L. (2014). Plant-derived differences in the composition of aphid honeydew and their effects on colonies of aphid-tending ants. Ecology and evolution, 4(21), 4065-79. https://doi.org/10.1002/ece3.1277
Pringle, Elizabeth G, et al. "Plant-derived differences in the composition of aphid honeydew and their effects on colonies of aphid-tending ants." Ecology and evolution vol. 4,21 (2014): 4065-79. doi: https://doi.org/10.1002/ece3.1277
Pringle EG, Novo A, Ableson I, Barbehenn RV, Vannette RL. Plant-derived differences in the composition of aphid honeydew and their effects on colonies of aphid-tending ants. Ecol Evol. 2014 Nov;4(21):4065-79. doi: 10.1002/ece3.1277. Epub 2014 Oct 03. PMID: 25505534; PMCID: PMC4242560.
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Distribution of autogenous and host-derived chemical defenses inOreina leaf beetles (Coleoptera: Chrysomelidae).

Journal of chemical ecology

Pasteels JM, Dobler S, Rowell-Rahier M, Ehmke A, Hartmann T.
PMID: 24234524
J Chem Ecol. 1995 Aug;21(8):1163-79. doi: 10.1007/BF02228318.

The pronotal and elytral defensive secretions of 10Oreina species were analyzed. Species feeding on Apiaceae, i.e.,O. frigida andO. viridis, or on Cardueae (Asteraceae), i.e.,O. bidentata, O. coerulea, andO. virgulata, produce species-specific complex mixtures of autogenous cardenolides.O. melanocephala, which feeds...

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Pasteels JM, Dobler S, Rowell-Rahier M, et al. Distribution of autogenous and host-derived chemical defenses inOreina leaf beetles (Coleoptera: Chrysomelidae). J Chem Ecol. 1995;21(8):1163-79doi: 10.1007/BF02228318.
Pasteels, J. M., Dobler, S., Rowell-Rahier, M., Ehmke, A., & Hartmann, T. (1995). Distribution of autogenous and host-derived chemical defenses inOreina leaf beetles (Coleoptera: Chrysomelidae). Journal of chemical ecology, 21(8), 1163-79. https://doi.org/10.1007/BF02228318
Pasteels, J M, et al. "Distribution of autogenous and host-derived chemical defenses inOreina leaf beetles (Coleoptera: Chrysomelidae)." Journal of chemical ecology vol. 21,8 (1995): 1163-79. doi: https://doi.org/10.1007/BF02228318
Pasteels JM, Dobler S, Rowell-Rahier M, Ehmke A, Hartmann T. Distribution of autogenous and host-derived chemical defenses inOreina leaf beetles (Coleoptera: Chrysomelidae). J Chem Ecol. 1995 Aug;21(8):1163-79. doi: 10.1007/BF02228318. PMID: 24234524.
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Production of cardenolides versus sequestration of pyrrolizidine alkaloids in larvae ofOreina species (Coleoptera, Chrysomelidae).

Journal of chemical ecology

Dobler S, Rowell-Rahier M.
PMID: 24242111
J Chem Ecol. 1994 Mar;20(3):555-68. doi: 10.1007/BF02059597.

Adult leaf beetles of the genusOreina are known to be defended either by autogenously produced cardenolides or by pyrrolizidine alkaloids (PAs) sequestered from the food plant, or both. In this paper we analyze larvae of differentOreina species and show...

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Dobler S, Rowell-Rahier M. Production of cardenolides versus sequestration of pyrrolizidine alkaloids in larvae ofOreina species (Coleoptera, Chrysomelidae). J Chem Ecol. 1994;20(3):555-68doi: 10.1007/BF02059597.
Dobler, S., & Rowell-Rahier, M. (1994). Production of cardenolides versus sequestration of pyrrolizidine alkaloids in larvae ofOreina species (Coleoptera, Chrysomelidae). Journal of chemical ecology, 20(3), 555-68. https://doi.org/10.1007/BF02059597
Dobler, S, and Rowell-Rahier, M. "Production of cardenolides versus sequestration of pyrrolizidine alkaloids in larvae ofOreina species (Coleoptera, Chrysomelidae)." Journal of chemical ecology vol. 20,3 (1994): 555-68. doi: https://doi.org/10.1007/BF02059597
Dobler S, Rowell-Rahier M. Production of cardenolides versus sequestration of pyrrolizidine alkaloids in larvae ofOreina species (Coleoptera, Chrysomelidae). J Chem Ecol. 1994 Mar;20(3):555-68. doi: 10.1007/BF02059597. PMID: 24242111.
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Cardenolides from Ornithogalum boucheanum.

Planta medica

Ghannamy U, Kopp B, Robien W, Kubelka W.
PMID: 17268991
Planta Med. 1987 Apr;53(2):172-8. doi: 10.1055/s-2006-962666.

From leaves and bulbs of ORNITHOGALUM BOUCHEANUM (Kunth) Aschers. et Graebn. (Liliaceae), cardenolides were isolated by a combination of column and droplet counter-current chromatography. Their structure elucidation was performed mainly by means of (1)H-NMR, (13)C-NMR, EI-MS, and LD-MS studies...

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Ghannamy U, Kopp B, Robien W, et al. Cardenolides from Ornithogalum boucheanum. Planta Med. 1987;53(2):172-8doi: 10.1055/s-2006-962666.
Ghannamy, U., Kopp, B., Robien, W., & Kubelka, W. (1987). Cardenolides from Ornithogalum boucheanum. Planta medica, 53(2), 172-8. https://doi.org/10.1055/s-2006-962666
Ghannamy, U, et al. "Cardenolides from Ornithogalum boucheanum." Planta medica vol. 53,2 (1987): 172-8. doi: https://doi.org/10.1055/s-2006-962666
Ghannamy U, Kopp B, Robien W, Kubelka W. Cardenolides from Ornithogalum boucheanum. Planta Med. 1987 Apr;53(2):172-8. doi: 10.1055/s-2006-962666. PMID: 17268991.
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Localization of heart poisons in the monarch butterfly.

Science (New York, N.Y.)

Brower LP, Glazier SC.
PMID: 17760150
Science. 1975 Apr 04;188(4183):19-25. doi: 10.1126/science.188.4183.19.

The cardiac glycosides that monarch butterflies sequester from milkweed plants during the larval stage differ remarkably in their emetic potency and are concentrated to different degrees in the various parts of the body as well as in the two...

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Brower LP, Glazier SC. Localization of heart poisons in the monarch butterfly. Science. 1975;188(4183):19-25doi: 10.1126/science.188.4183.19.
Brower, L. P., & Glazier, S. C. (1975). Localization of heart poisons in the monarch butterfly. Science (New York, N.Y.), 188(4183), 19-25. https://doi.org/10.1126/science.188.4183.19
Brower, L P, and Glazier, S C. "Localization of heart poisons in the monarch butterfly." Science (New York, N.Y.) vol. 188,4183 (1975): 19-25. doi: https://doi.org/10.1126/science.188.4183.19
Brower LP, Glazier SC. Localization of heart poisons in the monarch butterfly. Science. 1975 Apr 04;188(4183):19-25. doi: 10.1126/science.188.4183.19. PMID: 17760150.
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New Cardiac Glycosides from Digitalis lanata.

Planta medica

Krüger D, Wichtl M.
PMID: 17340310
Planta Med. 1984 Jun;50(3):267-9. doi: 10.1055/s-2007-969697.

From the leaves of DIGITALIS LANATA Ehrh. two new Cardenolides have been found and structurally elucidated as Digoxigenin-3-O-beta- D-digitoxosido-beta- D-digitoxosido-beta- D-xyloside bei TLC and spectroscopic methods.

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Krüger D, Wichtl M. New Cardiac Glycosides from Digitalis lanata. Planta Med. 1984;50(3):267-9doi: 10.1055/s-2007-969697.
Krüger, D., & Wichtl, M. (1984). New Cardiac Glycosides from Digitalis lanata. Planta medica, 50(3), 267-9. https://doi.org/10.1055/s-2007-969697
Krüger, D, and Wichtl, M. "New Cardiac Glycosides from Digitalis lanata." Planta medica vol. 50,3 (1984): 267-9. doi: https://doi.org/10.1055/s-2007-969697
Krüger D, Wichtl M. New Cardiac Glycosides from Digitalis lanata. Planta Med. 1984 Jun;50(3):267-9. doi: 10.1055/s-2007-969697. German. PMID: 17340310.
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[New cardenolides of Convallaria majalis.].

Planta medica

Kopp B, Kubelka W.
PMID: 17396791
Planta Med. 1982 Jun;45(2):87-94. doi: 10.1055/s-2007-971252.

A detailed study of the cardiac glycosides of Convallaria majalis L. allowed the detection and structure determination of ten new cardenolides. Four glycosides of bipindogenin (bipindogenin-3-0-6'-deoxy-beta-D-guloside, bipindogenin-3-0-6'-deoxy-beta-D-alloside, bipindogenin-3-0-6'-deoxy-beta-D-allosido-alpha-L-rhamnoside and bipindogenin-3-0-beta-D-alloside) were isolated as well as three derivatives of sarmentologenin...

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Kopp B, Kubelka W. Neue Cardenolide aus Convallaria majalis. [New cardenolides of Convallaria majalis.]. Planta Med. 1982;45(2):87-94doi: 10.1055/s-2007-971252.
Kopp, B., & Kubelka, W. (1982). Neue Cardenolide aus Convallaria majalis. [New cardenolides of Convallaria majalis.]. Planta medica, 45(2), 87-94. https://doi.org/10.1055/s-2007-971252
Kopp, B, and Kubelka, W. "Neue Cardenolide aus Convallaria majalis." [New cardenolides of Convallaria majalis.]. Planta medica vol. 45,2 (1982): 87-94. doi: https://doi.org/10.1055/s-2007-971252
Kopp B, Kubelka W. Neue Cardenolide aus Convallaria majalis. [New cardenolides of Convallaria majalis.]. Planta Med. 1982 Jun;45(2):87-94. doi: 10.1055/s-2007-971252. German. PMID: 17396791.
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[Qualitative and Quantitative HPLC-Analysis of Cardiac Glycosides].

Planta medica

Tittel G, Habermeier H, Wagner H.
PMID: 17396914
Planta Med. 1982 Aug;45(4):207-15. doi: 10.1055/s-2007-971375.

An analytical pathway for identification of cardenolides from Adonis, Convallaria, Strophanthus and Lophopetalum extracts by HPLC is described. Structure-retention-relationships between cardiac glycosides and HPLC-separations of Strophanthus gratus, Strophanthus kombé and Adonis vernalis drugs are discussed.

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Tittel G, Habermeier H, Wagner H. Qualitative und quantitative Analyse von Herzglykosiden durch HPLC-Verfahren. [Qualitative and Quantitative HPLC-Analysis of Cardiac Glycosides]. Planta Med. 1982;45(4):207-15doi: 10.1055/s-2007-971375.
Tittel, G., Habermeier, H., & Wagner, H. (1982). Qualitative und quantitative Analyse von Herzglykosiden durch HPLC-Verfahren. [Qualitative and Quantitative HPLC-Analysis of Cardiac Glycosides]. Planta medica, 45(4), 207-15. https://doi.org/10.1055/s-2007-971375
Tittel, G, et al. "Qualitative und quantitative Analyse von Herzglykosiden durch HPLC-Verfahren." [Qualitative and Quantitative HPLC-Analysis of Cardiac Glycosides]. Planta medica vol. 45,4 (1982): 207-15. doi: https://doi.org/10.1055/s-2007-971375
Tittel G, Habermeier H, Wagner H. Qualitative und quantitative Analyse von Herzglykosiden durch HPLC-Verfahren. [Qualitative and Quantitative HPLC-Analysis of Cardiac Glycosides]. Planta Med. 1982 Aug;45(4):207-15. doi: 10.1055/s-2007-971375. German. PMID: 17396914.
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Cryopreservation of Digitalis lanata cell cultures.

Planta medica

Diettrich B, Popov AS, Pfeiffer B, Neumann D, Butenko R, Luckner M.
PMID: 17396948
Planta Med. 1982 Oct;46(2):82-7. doi: 10.1055/s-2007-970026.

Suspension cultures of Digitalis lanata strain I were grown in a medium containing 3% mannitol. For cryopreservation cell suspensions were treated with a mixture of sucrose-glycerol (20%/20 V%), cooled slowly (about 1 degrees C/min) till -100 degrees C and...

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Diettrich B, Popov AS, Pfeiffer B, et al. Cryopreservation of Digitalis lanata cell cultures. Planta Med. 1982;46(2):82-7doi: 10.1055/s-2007-970026.
Diettrich, B., Popov, A. S., Pfeiffer, B., Neumann, D., Butenko, R., & Luckner, M. (1982). Cryopreservation of Digitalis lanata cell cultures. Planta medica, 46(2), 82-7. https://doi.org/10.1055/s-2007-970026
Diettrich, B, et al. "Cryopreservation of Digitalis lanata cell cultures." Planta medica vol. 46,2 (1982): 82-7. doi: https://doi.org/10.1055/s-2007-970026
Diettrich B, Popov AS, Pfeiffer B, Neumann D, Butenko R, Luckner M. Cryopreservation of Digitalis lanata cell cultures. Planta Med. 1982 Oct;46(2):82-7. doi: 10.1055/s-2007-970026. PMID: 17396948.
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Influence of ozone air pollution on plant-herbivore interactions. Part 1: Biochemical changes in ornamental milkweed (Asclepias curassavica L.; asclepiadaceae) induced by ozone.

Environmental pollution (Barking, Essex : 1987)

Bolsinger M, Lier ME, Lansky DM, Hughes PR.
PMID: 15092115
Environ Pollut. 1991;72(1):69-83. doi: 10.1016/0269-7491(91)90156-q.

A series of fumigation experiments was conducted with bloodflower (Asclepias curassavica L.) in continuous-flow stirred reactors (CSTRs) to elucidate the effects of ozone on foliar concentrations of several primary and secondary plant metabolites relevant to herbivores. Plants 8 weeks...

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Bolsinger M, Lier ME, Lansky DM, et al. Influence of ozone air pollution on plant-herbivore interactions. Part 1: Biochemical changes in ornamental milkweed (Asclepias curassavica L.; asclepiadaceae) induced by ozone. Environ Pollut. 1991;72(1):69-83doi: 10.1016/0269-7491(91)90156-q.
Bolsinger, M., Lier, M. E., Lansky, D. M., & Hughes, P. R. (1991). Influence of ozone air pollution on plant-herbivore interactions. Part 1: Biochemical changes in ornamental milkweed (Asclepias curassavica L.; asclepiadaceae) induced by ozone. Environmental pollution (Barking, Essex : 1987), 72(1), 69-83. https://doi.org/10.1016/0269-7491(91)90156-q
Bolsinger, M, et al. "Influence of ozone air pollution on plant-herbivore interactions. Part 1: Biochemical changes in ornamental milkweed (Asclepias curassavica L.; asclepiadaceae) induced by ozone." Environmental pollution (Barking, Essex : 1987) vol. 72,1 (1991): 69-83. doi: https://doi.org/10.1016/0269-7491(91)90156-q
Bolsinger M, Lier ME, Lansky DM, Hughes PR. Influence of ozone air pollution on plant-herbivore interactions. Part 1: Biochemical changes in ornamental milkweed (Asclepias curassavica L.; asclepiadaceae) induced by ozone. Environ Pollut. 1991;72(1):69-83. doi: 10.1016/0269-7491(91)90156-q. PMID: 15092115.
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Showing 1 to 12 of 102 entries