Results 41 to 50 of about 2,548 (205)

Isolation of Neurons of a Nudibranch Veliger

The Biological Bulletin, 1992
A technique was developed to dissociate and culture identified sensory neurons and interneurons from the anterolateral propodial ganglia of metamorphically competent veligers of the nudibranch, Onchidoris bilamellata. Receptor cells have been represented as receiving an environmental cue that initiates the settlement response.
Chia, Fu-Shiang, Koss, Ron, Stevens, S, Goldberg, Jeffrey I. (Jeffrey Ian)   +3 more
openaire   +4 more sources

Produtos naturais da ascídia Botrylloides giganteum, das esponjas Verongula gigantea, Ircinia felix, Cliona delitrix e do nudibrânquio Tambja eliora, da costa do Brasil Natural products from the ascidian Botrylloides giganteum, from the sponges Verongula gigantea, Ircinia felix, Cliona delitrix and from the nudibranch Tambja eliora, from the Brazilian coastline

Química Nova, 2005
Two new marine metabolites, 3Z, 6Z, 9Z-dodecatrien-1-ol (1) from the ascidian Botrylloides giganteum and 4H-pyran-2ol acetate from the sponge Ircinia felix (4) are herein reported.
Ana Claudia Granato, Jaine H. H. L. de Oliveira, Mirna H. R. Seleghim, Roberto G. S. Berlinck, Mario L. Macedo, Antonio G. Ferreira, Rosana M. da Rocha, Eduardo Hajdu, Solange Peixinho, Claudia O. Pessoa, Manoel O. Moraes, Bruno C. Cavalcanti   +11 more
doaj   +1 more source

Tracing RNA viruses associated with Nudibranchia gastropods [PDF]

PeerJ, 2022
Background Nudibranchia is an under-studied taxonomic group of gastropods, including more than 3,000 species with colourful and extravagant body shapes and peculiar predatory and defensive strategies.
Umberto Rosani
doaj   +2 more sources

First observations of attempted nudibranch predation by sea anemones [PDF]

, 2011
On two separate occasions during fieldwork in Semporna (eastern Sabah, Malaysia), sea anemones of the family Edwardsiidae were observed attempting to feed on the nudibranch species Nembrotha lineolata and Phyllidia ocellata.
Meij, S.E.T. van der, Bastian T. Reijnen, Sancia E. T. van der Meij, Reijnen, B.T., Reijnen, BT, van der Meij, Sancia   +5 more
core   +1 more source

The chemistry and chemical ecology of nudibranchs

Natural Product Reports, 2017
Janolusimide A and B, are bryozoan metabolites sequestered by the nudibranch Janolus novozelandicus .
Lewis J. Dean, Michèle R. Prinsep
openaire   +3 more sources

ON THE FOOD OF NUDIBRANCHS

The Biological Bulletin, 1959
1. Nudibranchs exercise considerable choice in the selection of their food. There is a complete chain of conditions from animals feeding exclusively on animal diet to animals depending more or less completely on algae for their food supply.2. Deprived of all other kinds of food, nudibranchs can depend to a certain extent on suitable planktonic ...
openaire   +3 more sources

The Sequestration of Oxy-Polybrominated Diphenyl Ethers in the Nudibranchs Miamira magnifica and Miamira miamirana

Marine Drugs, 2016
A series of oxy-polybrominated diphenyl ethers (O-PBDEs) has been isolated from the extracts of Miamira magnifica and Miamira miamirana collected from Queensland, Australia. M. magnifica sequesters the new OH-PBDE 1 and six known OH-PBDEs containing four
Ariyanti S. Dewi, Karen L. Cheney, Holly H. Urquhart, Joanne T. Blanchfield, Mary J. Garson   +4 more
doaj   +1 more source

Biological and chemical diversity of the Indonesian marine nudibranchs based on MS/MS molecular networking approach

Depik Jurnal, 2020
. The collection of 337 specimens of the Chromodoris species was conducted in Sabang island, Indonesia, from 2013 to 2019. The purpose of this study to investigate the biodiversity and their secondary metabolites related by molecular structures.
Viqqi Kurnianda, Diah Astika Winahyu, Rian Firdaus, Erry Wahyudi, Musri Musman   +4 more
doaj   +1 more source

Limited capacity for rapid acclimation to marine heatwaves in coastal invertebrates

Journal of Animal Ecology, EarlyView.
Across 10 coastal invertebrate species, we provide a rare multi‐species test of rapid acclimation to realistic marine heatwaves. Responses are consistently weak, revealing that short‐term plasticity cannot keep pace with warming and may lead to underestimated vulnerability in coastal ecosystems. Abstract Marine heatwaves are increasing in frequency and
Mafalda Tomás, Patrice Pottier, Alexandro Autiero, Elena Tamarit‐Castro, Alex A. Berry, Tamzin A. Blewett, Ivan Cadonic, Dustin Doty, Maryane Gradito, Elizabeth C. Hoots, Luis L. Kuchenmüller, Sidney Martin, Vincent Mélançon, Juliane Vigneault, Timothy D. Clark, Zara‐Louise Cowan, Fredrik Jutfelt, Leon Green   +17 more
wiley   +1 more source

Multiple paedomorphic lineages of soft-substrate burrowing invertebrates: parallels in the origin of Xenocratena and Xenoturbella.

PLoS ONE, 2020
Paedomorphosis is an important evolutionary force. It has previously been suggested that a soft-substrate sediment-dwelling (infaunal) environment facilitates paedomorphic evolution in marine invertebrates. However, until recently this proposal was never
Alexander Martynov, Kennet Lundin, Bernard Picton, Karin Fletcher, Klas Malmberg, Tatiana Korshunova   +5 more
doaj   +1 more source