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Brooding in Psolus patagonicus (Echinodermata: Holothuroidea) from Argentina, SW Atlantic Ocean
(Springer, 2010-02)
The mode, season, and time of brooding, egg diameter, egg number per brood, and the characteristics of newly released juveniles of Psolus patagonicus were investigated off Mar del Plata, Buenos Aires, Argentina, between ...
Patagonicosides B and C, two antifungal sulfated triterpene glycosides from the sea cucumber Psolus patagonicus
(Wiley VCH Verlag, 2011-03)
Two new triterpene glycosides, patagonicosides B and C (2 and 3, resp.), together with the known patagonicoside A (1), have been isolated from the EtOH extract of the sea cucumber Psolus patagonicus. The structures of the ...
Patagonicoside A: A novel antifungal disulfated triterpene glycoside from the sea cucumber Psolus patagonicus
(Pergamon-Elsevier Science Ltd, 2001-11)
A new triterpene glycoside, patagonicoside A (1), has been isolated from the sea cucumber Psolus patagonicus and its structure has been elucidated by 1D and 2D NMR (1H-, 13C-, 1H-1H COSY, HETCOR, COLOC and NOESY spectra), ...
Chemical ecology and bioactivity of triterpene glycosides from the sea cucumber Psolus patagonicus (Dendrochirotida: Psolidae)
(Cambridge University Press, 2008-08)
Information on the chemical ecology and bioactivity of chemical compounds present in the sea cucumber Psolus patagonicus is provided through an interdisciplinary approach. The specimens studied were collected from two ...
Antiproliferative, cytotoxic and hemolytic activities of a triterpene glycoside from Psolus patagonicus and its desulfated analog
(Karger, 2009-12)
Background: The major triterpene glycoside of the sea cucumber Psolus patagonicus and its desulfated analog were tested for their antiproliferative, cytotoxic and hemolytic activities, and their effect on NF-κB activation. ...
Reproductive cycle of the sea cucumber Psolus patagonicus Ekman 1925, off Mar del Plata, Buenos Aires, Argentina
(Int Science Services/Balaban Publishers, 2011-06)
The reproductive cycle of Psolus patagonicus Ekman 1925 was studied. The species exhibits an annual reproductive cycle with one reproductive period in austral summer (February-March). During spring and summer, females ...
Aislamiento y elucidación estructural de metabolitos polares de holotureos con potencial actividad biológicaIsolation and structural elucidation of polar metabolites with potential biological activity from sea cucumbers
(Facultad de Ciencias Exactas y Naturales. Universidad de Buenos Aires, 2011)
Pseudocnoside A, a new cytotoxic and antiproliferative triterpene glycoside from the sea cucumber Pseudocnus dubiosus leoninus
(Taylor & Francis, 2012-12-17)
A new triterpene glycoside, pseudocnoside A (1), was isolated from the sea cucumber Pseudocnus dubiosus leoninus. The structure of the new compound was established on the basis of extensive NMR spectroscopic analysis (1H ...
Epibenthic assemblage associated with scallop (Zygochlamys patagonica) beds in the argentinian shelf
(Rosenstiel School of Marine and Atmospheric Science, 2002-12)
By-catch samples were taken in patagonian scallop (Zygochlamys patagonica King and Broderip, 1832) beds during a survey evaluation on the Argentinian continental shelf between 38º-46º S in 1995, prior to the development ...