Results 211 to 220 of about 23,839 (265)
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Gas chromatographic analysis of ecdysone
Experientia, 1970Nous avons developpe une methode d'analyse micro-quantitative de l'ecdysone (hormone de la mue des insectes) par Chromatographie gazeuse. Elle permettera l'analyse chimique de l'ecdysone, qui a ete dosee jusqu'a present par des methodes biologiques.
M, Katz, Y, Lensky
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Ecdysone-regulated puff genes 2000
Insect Biochemistry and Molecular Biology, 2002The Ashburner model for the hormonal control of polytene chromosome puffing has provided a strong foundation for understanding the basic mechanisms of steroid-regulated gene expression (Cold Spring Harbor Symp. Quant. Biol. 38 (1974) 655). According to this model, the steroid hormone 20-hydroxyecdysone (referred here as ecdysone) directly induces the ...
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1984
Ecdysone 20-monooxygenase (ecdysone 20-hydroxylase; EC 1.14.99.20) is generally considered to be the key enzyme in the formation of the molting hormone 20-hydroxy-ecdysone from its precursor, ecdysone [1–3]. In this paper we will review in vitro studies of ecdysone 20-monooxygenases.
G. F. Weirich +2 more
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Ecdysone 20-monooxygenase (ecdysone 20-hydroxylase; EC 1.14.99.20) is generally considered to be the key enzyme in the formation of the molting hormone 20-hydroxy-ecdysone from its precursor, ecdysone [1–3]. In this paper we will review in vitro studies of ecdysone 20-monooxygenases.
G. F. Weirich +2 more
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Ecdysone-controlled expression of transgenes
Expert Opinion on Biological Therapy, 2002Inducible expression systems show great potential for use in human gene therapy and systems based on insect ecdysone receptors are particularly promising candidates. This article describes such systems and reviews actual and potential uses of ecdysone-controlled transgenes in vitro and in vivo.
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Chemischer Informationsdienst. Organische Chemie, 1971
A. A. AKHREM, I. S. LEVINA, YU. A. TITOV
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A. A. AKHREM, I. S. LEVINA, YU. A. TITOV
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