Results 91 to 100 of about 12,010 (227)

Behavioral aging is associated with reduced sensory neuron excitability in Aplysia californica

open access: yesFrontiers in Aging Neuroscience, 2014
Invertebrate models have advantages for understanding the basis of behavioral aging due to their simple nervous systems and short lifespans. The potential usefulness of Aplysia californica in aging research is apparent from its long history of ...
Andrew T Kempsell, Lynne A Fieber
doaj   +1 more source

ISSN 1660-3397 www.mdpi.net/marinedrugs/ New Cytotoxic and Antibacterial Compounds Isolated from the Sea [PDF]

open access: yes, 2014
: The extract of the sea hare, Aplysia kurodai, showed cytotoxicity against HeLa cells and antibacterial activity against Staphylococcus aureus. Bioassay-guided purification afforded four active compounds, which were identified to be laurinterol ...
Yuko Yamashita   +3 more
core  

Identification and Characterization of the Egg-Laying Hormone from the Neurosecretory Bag Cells of Aplysia [PDF]

open access: yes, 1970
This investigation has resulted in the chemical identification and isolation of the egg-laying hormone from Aplysia californica, Aplysia vaccaria, and Aplysia dactylomela.
Toevs, Lois Schloemer
core   +1 more source

Candidate chemoreceptor subfamilies differentially expressed in the chemosensory organs of the mollusc Aplysia

open access: yesBMC Biology, 2009
Background Marine molluscs, as is the case with most aquatic animals, rely heavily on olfactory cues for survival. In the mollusc Aplysia californica, mate-attraction is mediated by a blend of water-borne protein pheromones that are detected by sensory ...
Cummins Scott F   +6 more
doaj   +1 more source

Multi‐proxy sequence stratigraphy of a mixed carbonate–siliciclastic shelf across the Jurassic–Cretaceous transition

open access: yesThe Depositional Record, Volume 12, Issue 4, September 2026.
An integrated facies, MS and XRF‐based approach applied to the Tithonian–Berriasian Sidi Khalif Formation (central Tunisia) resolves five Tithonian and eight Berriasian third‐order sequences, showing how mixed carbonate–siliciclastic shelves record coupled eustatic, climatic and tectonic controls and providing a transferable template for similar mud ...
Hamdi Omar, Adnene Lafi, Chokri Yaich
wiley   +1 more source

The species of Aplysia (Mollusca, Opisthobranchia, Aplysiidae) from the Venezuelan coasts [PDF]

open access: yes, 2003
We report the species of the genus Aplysia occurring on the Venezuelan coast: Aplysia (Aplysia) juliana Quoy & Gaimard 1832, A. (Varria) brasiliana Rang 1828, A. (Varria) cervina (Dall & Simpson 1901), A.
Rivero P., Nelsy   +2 more
core  

Critical Role of the Circadian Clock in Memory Formation: Lessons from Aplysia

open access: yesFrontiers in Molecular Neuroscience, 2011
Unraveling the complexities of learning and the formation of memory requires identification of the cellular and molecular processes through which neural plasticity arises as well as recognition of the conditions or factors through which those processes ...
Lisa Carlson Lyons
doaj   +1 more source

Evolutionary history and recombination in the mitochondrial carrier SLC25 superfamily analyzed by similarities in the exon and transmembrane α‐helix sequences

open access: yesProtein Science, Volume 35, Issue 8, August 2026.
Abstract Mitochondrial carriers (MCs), which constitute a superfamily also called the solute carrier family 25 (SLC25), are characterized by conserved signature motif sequences and a six‐transmembrane α‐helical transporter domain. They transport a wide variety of substrates ranging from protons, inorganic ions, citric acid cycle intermediates, and ...
Magnus Monné   +5 more
wiley   +1 more source

Thermochemical Controls on the X, 410, and 660 Discontinuities in the Central Mediterranean

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 8, August 2026.
Abstract The mantle beneath the Central Mediterranean is thermally and compositionally heterogeneous, as indicated by fragmented and locally stagnant slabs in tomographic images and HIMU‐like anorogenic magmatism. Mantle discontinuities are sensitive to both temperature and composition, and thus provide a way to quantify these heterogeneities.
Luciana Bonatto   +4 more
wiley   +1 more source

The Mediterranean Aplysia, Aplysia depilans [Pl. 507]

open access: yesThe Naturalist's Miscellany
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

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