Results 31 to 40 of about 2,476 (192)

Synthesis of Desepoxy‐Tedanolide C

Chemistry – A European Journal, Volume 27, Issue 24, Page 7085-7089, April 26, 2021., 2021
The total synthesis of one isomer of the marine natural product tedanolide C was accomplished and provides evidence about the relative configuration of this member of the tedanolide family. The synthesis takes advantage of a variant of the Kiyooka aldol protocol for the stereoselective synthesis of the tertiary alcohol flanked by three additional ...
Daniel Lücke, Markus Kalesse
wiley   +1 more source

Assessing the complex sponge microbiota: core, variable and species-specific bacterial communities in marine sponges [PDF]

, 2011
Marine sponges are well known for their associations with highly diverse, yet very specific and often highly similar microbiota. The aim of this study was to identify potential bacterial sub-populations in relation to sponge phylogeny and sampling sites ...
A Siegl, A Siegl, AF Andersson, Allen Rodrigo, BK Harrison, CR Wilkinson, CR Wilkinson, D Sipkema, E Ivars-Martinez, E Ivars-Martinez, EB Hollister, EK Costello, F Hoffmann, F Hoffmann, F Hoffmann, FF Lafi, G Rocap, HA Bouman, HH Chou, HM Reiswig, J Kamke, J Kennedy, J Reeder, J Vacelet, J Vacelet, JA Gilbert, JA Huber, James Bell, Jane Fromont, JB Weisz, Jean Vacelet, JJ Enticknap, K Bayer, KH Sharp, KM Usher, L Fieseler, L Teixeira, M Hamady, M Oren, M Wagner, MB Stott, MC Portillo, MH Tschop, Micha Ilan, Michael W Taylor, ML Sogin, MP Joachimiak, MW Taylor, MW Taylor, NA Ahlgren, Nicole Webster, Niels Lindquist, NM Mohamed, NS Webster, NS Webster, OO Lee, P Hugenholtz, PD Schloss, PE Galand, PE Galand, PE Galand, Peter J Schupp, Peter Tsai, PJ Turnbaugh, RM Morris, RV Thurber, S Schmitt, S Schmitt, SF Altschul, Susanne Schmitt, Susanne Schmitt, T Hochmuth, T Thomas, Thierry Perez, TRA Thomas, U Hentschel, U Hentschel, U Hentschel, Ute Hentschel, V Kunin, VD Pham   +80 more
core   +4 more sources

Heterocyclic terpenes: linear furano- and pyrroloterpenoids [PDF]

, 2006
The emphasis of this review is on linear furano- and pyrroloterpenoids, together with their relevant biological activities, source organisms and country of origin.
Abreu, Pedro J. M., Liu, Yonghong, Zhang, Si   +2 more
core   +1 more source

Development of a multilocus-based approach for sponge (phylum Porifera) identification: refinement and limitations [PDF]

, 2017
This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the ...
Franco, Christopher Milton, Sorokin, Shirley J, Yang, Qi, Zhang, Wei   +3 more
core   +1 more source

The HMA-LMA dichotomy revisited: an electronmicroscopical survey of 56 sponge species [PDF]

, 2014
The dichotomy between high microbial abundance (HMA) and low microbial abundance (LMA) sponges has been long recognized. In the present study, 56 sponge species from three geographic regions (greater Caribbean, Mediterranean, Red Sea) were investigated ...
Erpenbeck, Dirk, Gernert, Christine, Gloeckner, Volker, Hentschel, Ute, Lindquist, Niels L., Moitinho-Silva, Lucas, Pawlik, Joseph R., Schupp, Peter, Wehrl, Markus, Wörheide, Gert, Wörheide, Gert   +10 more
core   +2 more sources

MORPHOLOGICAL AND CHEMICAL CAMOUFLAGE OF THE MEDITERRANEAN NUDIBRANCH DISCODORIS INDECORA ON THE SPONGES IRCINIA VARIABILIS AND IRCINIA FASCICULATA [PDF]

Journal of Molluscan Studies, 1997
The nudibranch Discodoris indecora shows a perfect camouflage on its prey, the dictyoceratid sponge Ircinia variabilis. Shape and colour of the nudibranch are remarkably similar to that of the sponge which is widespread in the shallow waters of the Mediterranean Sea. The metabolite pattern of /.
A. MARIN, M.D. LÓPEZ BELLUGA, G. SCOGNAMIGLIO, G. CIMINO   +3 more
openaire   +1 more source

Cytotoxicity and Inhibition of Lymphocyte Proliferation of Fasciculatin, a Linear Furanosesterterpene Isolated from Ircinia variabilis Collected from the Atlantic Coast of Morocco

Marine Drugs, 2005
: Fasciculatin, a furanosesterterpene isolated from the marine sponge Ircinia variabilis from the Atlantic Coast of Morocco, has been evaluated for its influence on a mitogen-induced proliferation of human lymphocytes and growth of human tumor cell lines.
Werner Herz, Maria São José Nascimento, Nair Nazareth, Anake Kijjoa, Paulo M. Pinho, Aziz Fassouane, Saida Rifai   +6 more
doaj   +1 more source

Endobiotic communities of Marine Sponges in Cyprus (Levantine Sea)

Heliyon, 2019
Sponges host cryptic endobionts within their network of canals, with representatives from all major animal phyla. This study investigates the endobiotic community of four sponge species (Spongia officinalis, Sarcotragus spinosulus, Ircinia cf. variabilis
Magdalene Papatheodoulou, Carlos Jimenez, Antonis Petrou, Ioannis Thasitis   +3 more
doaj   +1 more source

Sponge exhalent seawater contains a unique chemical profile of dissolved organic matter [PDF]

, 2017
© The Author(s), 2017. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in PeerJ 5 (2017): e2870, doi:10.7717/peerj.2870.Sponges are efficient filter feeders, removing ...
Fiore, Cara L., Freeman, Christopher J., Kujawinski, Elizabeth B.   +2 more
core   +2 more sources

مروری بر خواص سیتوتوکسیک (ضدسرطان) اسفنج های دریایی [PDF]

مجله بهره‌برداری و پرورش آبزیان, 2016
زیست فناوری داروهای دریایی یکی از راه های نوین توسعه و تولید محصولات جدید دارویی از آبزیان است. سرطان یکی از بیماری های شایع و علت اصلی مرگ و میر است، بررسی های شیمیایی و بیولوژیکی اسفنج ها را منبع غنی از ترکیبات ضدسرطانی(سیتوتوکسیک) نشان داده است.
ملیکا ناظمی, هادی غفاری   +1 more
doaj   +1 more source