Results 171 to 180 of about 2,476 (192)

Ircinia sergipana Sandes & Pinheiro, 2014, sp. nov.

2014
Published as part of Sandes, Joana & Pinheiro, Ulisses, 2014, Dictyoceratida (Porifera: Demospongiae) from Tropical Southwestern Atlantic (Northeastern Brazil, Sergipe State) and the description of three new species, pp. 445-461 in Zootaxa 3838 (4) on pages 446-448, DOI: 10.11646/zootaxa.3838.4.4, http://zenodo.org/record ...
Sandes, Joana, Pinheiro, Ulisses
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Ircinia chupoensis Lee, Yoo & Kim, 2017, n. sp.

2017
10. Ircinia chupoensis n. sp. (Fig. 10) Type specimen. Holotype (NIBRIV0000754024), Korea: Chupodo, Yecho-ri, Chuja-myeon, Jeju-si, Jeju-do, 22 Aug 2002, Lee BI, by SCUBA diving, depth 15 m, deposited in the NIBR. Description. Massive sponge, size up to 10 × 9 × 6 cm, divided to several parts at the top of the sponge.
Lee, Sue Yeon, Yoo, Jung Sun, Kim, Seung Tae   +2 more
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Ircinia retidermata Pulitzer-Finali & Pronzato 1981

Published as part of Evcen, Alper & Çinar, Melih Ertan, 2025, Sponge fauna of the Aegean coast of Türkiye with new records for the eastern Mediterranean Sea, pp.
Evcen, Alper, Çinar, Melih Ertan
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Sulfated Furanosesterterpenes from Two Sponges of the GenusIrcinia

Natural Product Letters, 1996
Abstract Together with the previously described (18R)-variabilin (1a), its 13Z-isomer 2a, ircinin 1 (3a) and ircinin 2 (4a), the corresponding sulfates 1b-4b were isolated from sponges of the genus Ircinia, collected in the Northern Adriatic Sea. The structural elucidation and biological activity of these compounds are reported.
S De Rosa, A Milone, A De Giulio, A Crispino, C Iodice   +4 more
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Ircinia bergquistia Sim, Lee & Kim, 2016, n. sp.

2016
9. Ircinia bergquistia n. sp. (Fig. 12) Type specimen. Holotype (NIBRIV0000554228), Korea: Mureungachi, Daejeong­eup, Seogwipo­si, Jeju­do, 26 June 2016, Moon SE, by SCUBA, Depth 15­20 m, deposited in the NIBR. Description. Sponge irregular thick, encrusting, size up to 8 × 9 × 4 cm.
Sim, Chung Ja, Lee, Kyung Jin, Kim, Hyung June   +2 more
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Ircinia tunica Lee, Yoo & Kim, 2017, n. sp.

2017
9. Ircinia tunica n. sp. (Fig. 9) Type specimen. Holotype (NIBRIV0000754021), Korea: Mureungachi, Daejeong-eup, Seogwipo-si, Jeju-do, 17 Aug 2015, Moon SE, by SCUBA, depth 20 m, deposited in the NIBR. Description. Thick round massive sponge, size up to 14 × 12 × 4 cm. Surface with indistinct conules.
Lee, Sue Yeon, Yoo, Jung Sun, Kim, Seung Tae   +2 more
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Ircinia gapaensis Sim, Lee & Kim, 2016, n. sp.

2016
3. Ircinia gapaensis n. sp. (Figs. 3, 4) Type specimen. Holotype (NIBRIV0000554222), Korea: Gapado, Daejeong­eup, Seogwipo­si, Jeju­do, 29 Sep 2014, Kim HS, by SCUBA, Depth 15­18 m, deposited in the NIBR. Description. A massive, round, size up to 9 × 8 × 4 cm. Surface, low mammilate form with conules.
Sim, Chung Ja, Lee, Kyung Jin, Kim, Hyung June   +2 more
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The complete mitochondrial genome ofIrciniasp. (Dictyoceratida: Irciniidae)

Mitochondrial DNA, 2013
The mitochondrial genome of Ircinia sp. (Dictyoceratida: Irciniidae) is a circular molecule of 16,037 bp in length, containing 14 protein-coding genes, 2 ribosomal RNA genes, 2 transfer RNA genes (trnW and trnM) and 13 non-coding segments. All genes are distributed in the same strand (H-strand).
Junye, Ma, Chunxiang, Li, Yonghua, Gai, Qun, Yang   +3 more
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Novel linear C22-sesterterpenoids from sponge Ircinia formosana

Tetrahedron Letters, 2006
Abstract Four unprecedented C 22 -sesterterpenes, irciformonins A–D ( 1 – 4 ), have been isolated from the marine sponge Ircinia formosana , collected off the coast of eastern Taiwan. The structures of the isolated metabolites were established on the basis of extensive spectral analysis, primarily 1- and 2D-NMR.
Ya-Ching Shen, Kuang-Liang Lo, Yu-Chi Lin, Ashraf Taha Khalil, Yao-Haur Kuo, Pei-Show Shih   +5 more
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Ircinia incrustans Sim, Lee & Kim, 2016, n. sp.

2016
1. Ircinia incrustans n. sp. (Fig. 1) Type specimen. Holotype (NIBRIV0000554220), Korea: Munseom, Seogwipo­si, Jeju­do, 15 Aug 2015, Kim BI, by SCUBA, Depth 25 m, deposited in the NIBR. Description. Thin encrusting, size up to 14 × 5 cm wide 0.5 cm thick, attached on shell of oyster.
Sim, Chung Ja, Lee, Kyung Jin, Kim, Hyung June   +2 more
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