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of 8
pro vyhledávání: '"Laomedea flexuosa"'
Autor:
A. R. D. Stebbing
Publikováno v:
Journal of Applied Toxicology. 20:93-101
Data from experiments exposing colonial hydroids to toxic growth inhibitors have provided evidence of growth control mechanisms that respond adaptively to counter toxic inhibition. Analysis of growth data and the development of simulation models prov
Autor:
Calder, Dale R.
Laomedea flexuosa Alder, 1857 Fig. 50 Laomedea flexuosa Alder, 1857: 122.— Östman, 1979a: 6; 1982a: 156; 1982b: 228; 1983: 6; 1999: 19 [the specific name flexuosa Alder, 1857 conserved and placed on Official List of Specific Names in Zoology, Opin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38446dd165495df4f1a8a80bba433086
Publikováno v:
The Biological bulletin. 201(3)
The colonies of thecate hydroids are covered with a chitinous tubelike outer skeleton, the perisarc. The perisarc shows a species-specific pattern of annuli, curva- tures, and smooth parts. This pattern is exclusively formed at the growing tips at wh
Autor:
A.R.D. Stebbing
Publikováno v:
Mutation research. 403(1-2)
Autor:
Sears Crowell
Publikováno v:
Coelenterate Biology: Recent Research on Cnidaria and Ctenophora ISBN: 9789401054287
In 1953 the author described a regression and replacement cycle of hydranths in Laomedea flexuosa and proposed that this is a common feature of thecate hydroids. Here examples are presented of replacement of hydranths in species from 5 families of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0b3a7005f69975d7ef05a58164bebbc
https://doi.org/10.1007/978-94-011-3240-4_10
https://doi.org/10.1007/978-94-011-3240-4_10
Akademický článek
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Autor:
A. R. D. Stebbing
Publikováno v:
Health Physics. 52:543-547
Data from experiments, in which colonies of a hydroid, Laomedea flexuosa, were exposed to a range of Cu2+ concentrations and a marine yeast, Rhodotorula rubra, was exposed to a range of Cd2+ concentrations, not only exhibit hormesis, but also suggest
Autor:
David P. Knight
Publikováno v:
Tissue and Cell. 3:57-64
Histoehemical evidence is presented that cells, described as ‘tanning cells’, in the hydroid Laomedea flexuosa contain an orthodihydroxyphenol oxidase and transfer this enzyme to the perisarc. The detection of copper in the tanning cells provides