Results 21 to 30 of about 143,397 (203)

Designation of a neotype for the dwarf sea hare Aplysia concava G. B. Sowerby I, 1833, and a review of the status of Aplysia norfolkensis G. B. Sowerby II, 1869 (Mollusca: Heterobranchia)

open access: yesRecords of the Australian Museum, 2021
A recent revision of the globally distributed dwarf sea hare Aplysia parvula sensu lato split that species into 10 separate taxa. As Australian specimens were not included in this revision, further study using material from the south west Pacific was ...
Matt J. Nimbs
doaj   +1 more source

Atmosphere-Ocean Ozone Exchange – A Global Modeling Study of Biogeochemical, Atmospheric and Water-Side Turbulence Dependencies [PDF]

open access: yes, 2009
The significance of the removal of tropospheric ozone by the oceans, covering ~2/3 of the Earth's surface, has only been addressed in a few studies involving water tank, aircraft, and tower flux measurements.
Fairall, C.W.   +4 more
core   +2 more sources

Molecular Identification of the Persian Gulf Sea Hare (Aplysia sp.) Based on 16s rRNA Gene Sequence

open access: yesIranian South Medical Journal, 2021
Background: Sea hares of the Aplysia genus are among the mollusks of interest for various researchers to study their phylogeny, bioactive compounds and the nervous system.
Parva Dehghani   +4 more
doaj  

Parguerol and Isoparguerol Isolated from the Sea Hare, Aplysia kurodai, Induce Neurite Outgrowth in PC-12 Cells

open access: yesMarine Drugs, 2004
: The extract of the sea hare, Aplysia kurodai, showed neurotrophic activity toward rat pheochromocytoma (PC-12) cells. Bioassay-guided purification afforded two active compounds, which were subsequently identified to be parguerol and isoparguerol by ...
Tomihisa Ohta   +3 more
doaj   +1 more source

Iron biogeochemistry across marine systems progress from the past decade [PDF]

open access: yes, 2010
Based on an international workshop (Gothenburg, 14–16 May 2008), this review article aims to combine interdisciplinary knowledge from coastal and open ocean research on iron biogeochemistry. The major scientific findings of the past decade are structured
Achterberg, E. P.   +22 more
core   +5 more sources

Comparative analysis of early ontogeny in Bursatella leachii and Aplysia californica [PDF]

open access: yesPeerJ, 2014
Opisthobranch molluscs exhibit fascinating body plans associated with the evolution of shell loss in multiple lineages. Sea hares in particular are interesting because Aplysia californica is a well-studied model organism that offers a large suite of ...
Zer Vue   +4 more
doaj   +2 more sources

Effective Synthesis and Antifouling Activity of Dolastatin 16 Derivatives

open access: yesMarine Drugs, 2022
Some derivatives of dolastatin 16, a depsipeptide natural product first obtained from the sea hare Dolabella auricularia, were synthesized through second-generation synthesis of two unusual amino acids, dolaphenvaline and dolamethylleuine.
Loida O. Casalme   +8 more
doaj   +1 more source

Amino acid racemization dating of marine shells: a mound of possibilities [PDF]

open access: yes, 2007
Shell middens are one of the most important and widespread indicators for human exploitation of marine resources and occupation of coastal environments. Establishing an accurate and reliable chronology for these deposits has fundamental implications for ...
Bailey, Geoffrey N.   +5 more
core   +4 more sources

A Hare at Sea [PDF]

open access: yesNature, 1889
AMONG the notes published in NATURE for December 27, 1888, is an account of a hare swimming across a river; perhaps the following account of a hare taking to the sea may be of interest. In October 1887, I was a member of a shooting party staying near Auchencairn on the Kirkcudbrightshire coast, where for miles the waves of the Solway beat on red ...
openaire   +1 more source

Halogenated Metabolites from the Diet of Aplysia dactylomela Rang

open access: yesMolecules, 2020
Invertebrates are an important source of structurally-diverse and biologically-active halogenated metabolites. The sea hare Aplysia dactylomela Rang has long been known to possess halogenated metabolites of dietary origin that are used as a self-defense ...
Kishneth Palaniveloo   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy