Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Pseudoceratina arabica"'
Publikováno v:
Marine Drugs, Vol 19, Iss 8, p 433 (2021)
Bioassay-guided partition of the extract of the Red Sea sponge Pseudoceratina arabica and HPLC purification of the active fraction gave a psammaplysin dimer, psammaceratin A (1), along with psammaplysin A (2). The dimer comprises two units of psammap
Externí odkaz:
https://doaj.org/article/8b6b911db52a4c3a95f0c27a4b47989c
Autor:
Lamiaa A. Shaala, Diaa T. A. Youssef
Publikováno v:
Marine Drugs, Vol 18, Iss 11, p 525 (2020)
During an investigation of the chemistry of the Red Sea Verongiid sponge Pseudoceratina arabica, we discovered a small molecule, pseudoceratonic acid (1), along with the new moloka’iamine derivatives, ceratinines N (2), O (3), and the previously re
Externí odkaz:
https://doaj.org/article/b85358bfc36c43e8a4bfd1daf327469b
Autor:
Lamiaa A. Shaala, Hani Z. Asfour, Diaa T. A. Youssef, Sonia Żółtowska-Aksamitowska, Marcin Wysokowski, Mikhail Tsurkan, Roberta Galli, Heike Meissner, Iaroslav Petrenko, Konstantin Tabachnick, Viatcheslav N. Ivanenko, Nicole Bechmann, Lyubov V. Muzychka, Oleg B. Smolii, Rajko Martinović, Yvonne Joseph, Teofil Jesionowski, Hermann Ehrlich
Publikováno v:
Marine Drugs, Vol 17, Iss 2, p 92 (2019)
The bioactive bromotyrosine-derived alkaloids and unique morphologically-defined fibrous skeleton of chitin origin have been found recently in marine demosponges of the order Verongiida. The sophisticated three-dimensional (3D) structure of skeletal
Externí odkaz:
https://doaj.org/article/e85c5398929f490bbea29fa5d5fc1f65
Autor:
Khalid A. El Sayed, Ahmed I. Foudah, Fathy A. Behery, Mansour Sulaiman, Diaa T. A. Youssef, Lamiaa A. Shaala
Publikováno v:
Marine Drugs, Vol 10, Iss 11, Pp 2492-2508 (2012)
A new collection of several Red Sea sponges was investigated for the discovery of potential breast cancer migration inhibitors. Extracts of the Verongid sponges Pseudoceratina arabica and Suberea mollis were selected. Bioassay-directed fractionation
Externí odkaz:
https://doaj.org/article/6a5f213db7aa40d89de139bbc2993994
Autor:
Diaa T. A. Youssef, Lamiaa A. Shaala
Publikováno v:
Marine Drugs, Vol 18, Iss 525, p 525 (2020)
Marine Drugs
Volume 18
Issue 11
Marine Drugs
Volume 18
Issue 11
During an investigation of the chemistry of the Red Sea Verongiid sponge Pseudoceratina arabica, we discovered a small molecule, pseudoceratonic acid (1), along with the new moloka&rsquo
iamine derivatives, ceratinines N (2), O (3), and the prev
iamine derivatives, ceratinines N (2), O (3), and the prev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57849343cc2c61e12642f9732019b78c
https://www.mdpi.com/1660-3397/18/11/525
https://www.mdpi.com/1660-3397/18/11/525
Publikováno v:
Marine Drugs
Volume 19
Issue 8
Marine Drugs, Vol 19, Iss 433, p 433 (2021)
Volume 19
Issue 8
Marine Drugs, Vol 19, Iss 433, p 433 (2021)
Bioassay-guided partition of the extract of the Red Sea sponge Pseudoceratina arabica and HPLC purification of the active fraction gave a psammaplysin dimer, psammaceratin A (1), along with psammaplysin A (2). The dimer comprises two units of psammap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::731bc0f24bf4029fd0eb3077d7b6e024
https://doi.org/10.3390/md19080433
https://doi.org/10.3390/md19080433
Autor:
Rahanira Ralambondrahety, Marie Pascaline Rahelivao, Olga Kataeva, Margit Gruner, Marek P. Checinski, Ingmar Bauer, Hans-Joachim Knölker, Tilo Lübken, Hanta Andriamanantoanina
Publikováno v:
Organic & Biomolecular Chemistry. 15:2593-2608
We investigated the three soft corals Sarcophyton stellatum, Capnella fungiformis and Lobophytum crassum and the sponge Pseudoceratina arabica, which have been collected at the coast of Madagascar. In addition to previously known marine natural produ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f56309135e7621d11549e4bda5b891cb
https://doi.org/10.1039/c7ob00191f
https://doi.org/10.1039/c7ob00191f
Akademický článek
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Autor:
Mansour I. Sulaiman, Alaa Khedr, Lamiaa A. Shaala, Khalid A. El Sayed, Jihan M. Badr, Diaa T. A. Youssef
Publikováno v:
Tetrahedron. 71:7837-7841
Three new dibrominated alkaloids, ceratinines F–H (2–4), together with the known compounds molokia'iamine (1), psammaplysin A (5), ceratinamide A (6), 19-hydroxyceratinamide A (7), psammaplysin E (8) and ceratinophenol A (9) were isolated from a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90fe9e2c8464e655dd09b8b814173326
https://doi.org/10.1016/j.tet.2015.08.024
https://doi.org/10.1016/j.tet.2015.08.024
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.