Browsing by Subject "alkaloids"
Now showing items 1-5 of 5
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Bio-invasive ascidians in ireland: a threat for the shellfish industry but also a source of high added value products
(Informa UK Limited, 2017-10-26)In October 2016, a rapid assessment survey of ascidian species was conducted in shellfish farms at Killary Fjord, in the west of Ireland. Two non-indigenous solitary ascidians Ascidiella aspersa and Corella eumoyta were ... -
Chemical investigation of alkaloids from two haplosclerida sponges collected in Papua New Guinea
(NUI Galway, 2023-08-21)The phylum Porifera contributes immensely to the repertoire of marine natural products amassed to date. Regions of the Pacific Ocean where chemical diversity was not previously assessed were analysed and samples of ... -
Does the chemical diversity of the order haplosclerida (phylum porifera: class demospongia) fit with current taxonomic classification?
(Thieme Publishing Group, 2016-05-02)Sponges and their associated microbiota are well known to produce a large diversity of natural products, also called specialized metabolites. In addition to their potential use in the pharmaceutical industry, these rather ... -
Ecdysonelactones, ecdysteroids from the tropical eastern pacific zoantharian antipathozoanthus hickmani
(MDPI AG, 2018-02-11)Despite a large occurrence, especially over the Pacific Ocean, the chemical diversity of marine invertebrates belonging to the order Zoantharia is largely underexplored. For the two species of the genus Antipathozoanthus ... -
Lycopodium clavatum and lycopodium complanatum subsp. chamaecyparissus ekstrelerinin antiprotozoal aktivitesi ve sitotoksisitesi
(LookUs Bilisim, Ltd., 2013-01-01)Objective: We assessed in vitro antiprotozoal activity of the petroleum ether (PE), chloroform (CHCl3), methanol (MeOH) and alkaloid (ALK) extracts of the ferns Lycopodium clavatum L. (LC) and L. complanatum L. subsp. ...