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Über die Isolierung eines Metamorphose-Hormons der Insekten in kristallisierter Form
Open accessAbstract
Aus Seidenspinner-Puppen wurde durch Methanolextraktion und Anreicherung in Bezug auf das im Test am abgeschnürten Abdomen von Calliphora-Larven wirksame Prinzip ein kristallisierter einheitlicher Stoff vom Schmp. 235—237° erhalten, der im Calliphora-Test mit 0,0075 γ wirksam ist. Wie Versuche an Saturniiden-Puppen (C. M. Williams) zeigten, handelt es sich um das Hormon der Prothorakaldrüsen.
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“The first ecdysteroid was isolated in 1954 by Butenandt and Karlson [5] from pupae of the silkworm Bombyx mori using a multi-step process (Figure 2), relying on an insect bioassay to detect moult-inducing activity.”
From Ecdysteroids (2021) · cites this paper as [5]
In the citing paper
“The first characterized ecdysteroid, ecdysone, was isolated from the silkworm Bombyx mori2.”
From The Phytochemical, Biological, and Medicinal Attributes of Phytoecdysteroids: An Updated Review (2021) · cites this paper as [2]
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Background
Metadata
- Authors
- Butenandt, A., & Karlson, P.
- Affiliations
- Max Planck Society (DE)
- Venue
- Zeitschrift für Naturforschung B
- Publisher
- Walter de Gruyter GmbH
- Published
- 1954-06-01
- Volume
- 9
- Issue
- 6
- Pages
- 389-391
- ISSN
- 0044-3174 (ISSN-L)
- 1865-7117
- 0932-0776
- OpenAlex
- W2155244827
- Cited by
- 367
- References
- 0
- Citations by year
- 2026: 5 · 2025: 6 · 2024: 6 · 2023: 5 · 2022: 9 · 2021: 7 · 2020: 4 · 2019: 4 · 2018: 2 · 2017: 3 · 2016: 5 · 2015: 3 · 2014: 3 · 2013: 4 · 2012: 4
- FWCI
- 5.77
- Type
- journal article
- Language
- en
- Open access
- hybrid
- doi.org
- Licence
- Locations
- Zeitschrift für Naturforschung B (publishedVersion, cc-by-nc-nd)
- Topics
- Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurobiology and Insect Physiology Research
- Life Sciences › Agricultural and Biological Sciences › Insect Science › Silkworms and Sericulture Research
- Life Sciences › Agricultural and Biological Sciences › Plant Science › Insect Pest Control Strategies
- Keywords
- insect hormones, silkworm pupae, prothoracic gland, methanol extraction, hormone purification, metamorphosis
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