Screening of Formosan ferns for phytoecdysones. I
Open accessAbstract
Formosan ferns from 17 families, representing 50 genera, 115 species, 1 subspecies, and 3 varieties, have been screened by the bioassay for phytoecdysones. A total of 64 species and 2 varieties have been found to show distinct insect moulting hormone activity. Correlation between this hormone activity and taxonomy of ferns is discussed.
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
The relatively high accumulation of ecdysteroids in plants facilitated the identification of further phytoecdysteroids and prompted the search for other ecdysteroid-accumulating species.
“This relatively high accumulation facilitated the identification of further phytoecdysteroids and prompted the search for other ecdysteroid-accumulating species in the plant world [27][28][29].”
From Ecdysteroids (2021) · cites this paper as [28]
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Cited by
Sorted by citations
Phytoecdysteroids: Diversity, biosynthesis and distribution
Dinan, L., Harmatha, J., Volodin, V., & Lafont, R. (2009) · Ecdysone: Structures and Functions · doi:10.1007/978-1-4020-9112-4_1 · Cited by 77 · see citing works
Chemotaxonomy and phytochemical ecology of bracken
Cooper‐Driver, G. (1976) · Botanical Journal of the Linnean Society · doi:10.1111/j.1095-8339.1976.tb02011.x · Cited by 70 · see citing works
Lafont, R., Balducci, C., & Dinan, L. (2021) · Encyclopedia · doi:10.3390/encyclopedia1040096 · Cited by 49 · see citing works
Ecdysteroids in Plants and their Pharmacological Effects in Vertebrates and Humans
(2015) · Studies in Natural Products Chemistry · doi:10.1016/b978-0-444-63473-3.00005-8 · Cited by 48 · see citing works
Review: Natural products from Genus Selaginella (Selaginellaceae)
SETYAWAN, A. D. (2014) · Nusantara Bioscience · doi:10.13057/nusbiosci/n030107 · Cited by 46 · see citing works
“Some species of Japan consist of a steroid type namely ekdisteroid (Takemoto et al. 1967, Hikino et al. 1973; Yen et al. 1974).”
BackgroundFern constituents: Including occurrence, chemotaxonomy and physiological activity
Soeder, R. W. (1985) · The Botanical Review · doi:10.1007/bf02860970 · Cited by 45 · see citing works
Screening plants of European North-East Russia for ecdysteroids
Volodin, V, Chadin, I., Whiting, P., & Dinan, L. (2002) · Biochemical Systematics and Ecology · doi:10.1016/s0305-1978(01)00128-4 · Cited by 35 · see citing works
Ecdysteroids from the medicinal fern Microsorum scolopendria (Burm. f.)
Snogan, E., Vahirua‐Lechat, I., Ho, R., Bertho, G., Girault, J., Ortiga, S., Maria, A., & Lafont, R. (2007) · Phytochemical Analysis · doi:10.1002/pca.1000 · Cited by 46 · see citing works
Occurrence, Structure and Taxonomic Implications of Fern Constituents
Murakami, T., & Tanaka, N. (1988) · Fortschritte der Chemie Organischer Naturstoffe/Fortschritte der Chemie organischer Naturstoffe/Progress in the chemistry of organic natural products · doi:10.1007/978-3-7091-8999-3_1 · Cited by 30 · see citing works
Phytoecdysteroids from the rhizomes of Brainea insignis
Wu, P., Xie, H., Tao, W., Miao, S., & Wei, X. (2010) · Phytochemistry · doi:10.1016/j.phytochem.2010.03.002 · Cited by 24 · see citing works
Burger, A., Roussel, J., Colobert, F., Kappler, C., Hétru, C., Luu, B., & Hoffmann, J. A. (1987) · Pesticide Biochemistry and Physiology · doi:10.1016/0048-3575(87)90150-7 · Cited by 18 · see citing works
Review: Recent status of Selaginella (Selaginellaceae) research in Nusantara
SETYAWAN, A. D. (2011) · Biodiversitas Journal of Biological Diversity · doi:10.13057/biodiv/d120209 · Cited by 18 · see citing works
“S. lepidophylla is also reported contains volatile oils (Andrade-Cetto and Heinrich 2005); and some species of Japan have ekdisteroid (Takemoto et al. 1967; Hikino et al. 1973; Yen et al. 1974).”
BackgroundEcdysteroids in Ferns: Distribution, Diversity, Biosynthesis, and Functions
Lafont, R., Ho, R., Raharivelomanana, P., & Dinan, L. (2010) · Springer eBooks · doi:10.1007/978-1-4419-7162-3_22 · Cited by 13 · see citing works
Phytoecdysteroids of Caryophyllaceae Juss.
Zibareva, L. N. (2009) · Contemporary Problems of Ecology · doi:10.1134/s1995425509050154 · Cited by 11 · see citing works
Dinan, L. N., Lafont, F., & Lafont, R. (2023) · Plants · doi:10.3390/plants12040776 · Cited by 9 · see citing works
Phytoecdysteroids in the Genus Microsorum (Polypodiaceae) of French Polynesia
Ho, R., Teai, T., Loquet, D., Bianchini, J., Girault, J., Lafont, R., & Raharivelomanana, P. (2007) · Natural Product Communications · doi:10.1177/1934578x0700200803 · Cited by 8 · see citing works
Phytoecdysones from Diplazium donianvm
Hikino, H., Mohri, K., Okuyama, T., et al. (1976) · Steroids · doi:10.1016/0039-128x(76)90006-4 · Cited by 8 · see citing works
Self-citationOptimization of DNA extraction of physic nut (Jatropha curcas) by selecting the appropriate leaf
PRAYITNO, E., & Nuryandani, E. (1970) · Nusantara Bioscience · doi:10.13057/nusbiosci/n030101 · Cited by 2 · see citing works
Hegnauer, R. (1986) · Birkhäuser Basel eBooks · doi:10.1007/978-3-0348-9314-5_3 · Cited by 1 · see citing works
- Authors
- YEN, K., YANG, L., OKUYAMA, T., HIKINO, H., & TAKEMOTO, T.
- ORCID
- OKUYAMA, TORU
- Venue
- Chemical and Pharmaceutical Bulletin
- Publisher
- Pharmaceutical Society of Japan
- Published
- 1974
- Volume
- 22
- Issue
- 4
- Pages
- 805-808
- ISSN
- 0009-2363 (ISSN-L)
- 1347-5223
- OpenAlex
- W1521905072
- Cited by
- 19
- References
- 0
- Citations by year
- 2023: 1 · 2021: 1 · 2015: 1 · 2014: 1
- FWCI
- 0.38
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- Chemical and Pharmaceutical Bulletin (publishedVersion)
- Taipei Medical University Repository (submittedVersion)
- Topics
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Phytochemical Studies and Bioactivities
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Bioactive natural compounds
- Life Sciences › Agricultural and Biological Sciences › Plant Science › Phytochemistry and Biological Activities
- Keywords
- phytoecdysone, ferns, ecdysteroids, bioassay screening, fern taxonomy
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
