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Juvenile hormone esterases in diapause and nondiapause larvae of the European corn borer, Ostrinia nubilalis


, : Juvenile hormone esterases in diapause and nondiapause larvae of the European corn borer, Ostrinia nubilalis. Journal of Insect Physiology 28.6: 485-492

Haemolymph levels of juvenile hormone esterase, 1-naphthalenyl acetate esterase and juvenile hormone were measured in synchronously staged diapause and non-diapause larvae of Ostrinia nubilalis (Hb.). Juvenile hormone esterase levels were monitored using JH-I (methyl 7-ethyl-9-(3-ethyl-3-methyloxiranyl)-3-methyl-2,6-nonadienoate) as a substrate, while juvenile hormone titres were measured with the Galleria bioassay.

US$19.90

DOI: 10.1016/0022-1910(82)90027-0


Other references

Trump D.L.; Mann R.B., 1982: Diffuse large cell and undifferentiated lymphomas with prominent mediastinal involvement a poor prognostic subset of patients with non hodgkins lymphoma. Eleven adults with non-Hodgkin's lymphoma who presented with symptoms caused by large mediastinal masses are described. Patients with lymphoblastic lymphoma were excluded from this analysis. Most of the patients were young women with localize...

Krippner S.J.P.; Briggs R.M., 1999: Epithermal alteration and mineralisation at the Kapowai Caldera Complex, Coromandel Peninsula. Kapowai Caldera Complex (KCC), located 10 km west of Tairua (eastern Coromandel Peninsula), is a late Miocene composite collapse caldera, formed during eruption of several small and large volume andesitic-rhyolitic ignimbrites. Numerous epithermal...

Christiansen, G.; Mathiesen, S.L.; Nyvold, C.; Birkelund, S., 1994: Analysis of a Mycoplasma hominis membrane protein, P120. The monoclonal antibody mAb 26.7D generated against a clinical isolate of Mycoplasma hominis 7488 was shown to react with a surface-exposed epitope on a 120-kDa protein (P120). The gene encoding the protein was cloned and sequenced, and the transc...

Becchi, M.; Desage, M.; Prum, N., 1977: A study on triterpenes and sterols in Epilobium rosemarinifolium. Chloroform extracts of the root contained compounds identified as beta -sitosterol, beta -glucoside of beta -sitosterol, betulinic acid and ursolic acid.

Thomas S.J., 1984: The value of opioids in valve replacement procedures. Estafanous, F G (Ed ) Opioids in Anesthesia; Symposium, Cleveland, Ohio, Usa, Spring 1983 Xxi+318p Butterworths Publishers: Stoneham, Mass , Usa; London, England Illus 230-233

Balu N.; Thomas J.V.; Bhat S.V., 1991: Monoterpenic fragment analogues of aplasmomycin as potential antimalarials. Seven analogues of monoterpenic fragment of aplasmomycin were synthesized as targeted antimalarial agents. The potency of the compound 6 was comparable with the sesquiterpene lactone artemisinin and the antibiotic aplasmomycin in vivo against Plas...

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Mente A., 1965: Training course in hydrogeology for graduate students of northeastern Brazil; utopia or reality?. Agua Subterranea 1965, Feb

Sanders, R.; Faro, B.; Stoler, P.; Mick, G.J.; McCormick, K.L., 1990: Adjunctive use of tolazamide in newly-diagnosed diabetic children. Recent data suggests that one of the major actions of sulfonylureas is to potentiate the anabolic cellular effects of insulin. This is the first study to examine the use of sulfonylureas as adjunctive therapy in newly-diagnosed type I diabetic chi...

Levi, J.B.andel, K., 1989: Workforce diversity: a mosaic for the future. Fire management notes US Department of Agriculture Forest Service0(3): 14-16