• 제목/요약/키워드: Suberites

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A Taxonomic Study on the Marine Sponges in Korea: 2. Hadromerida

  • Sim, Chung-Ja
    • 한국동물학회지
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    • 제24권1호
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    • pp.9-17
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    • 1981
  • 본인은 南韓의 東海와 南海 연안에서 採集된 四放海綿類의 표본들을 同定한 결과 다음과 같은 硬海綿類에 속하는 8種의 韓國未記錄種이 밝혀졌다. Suberites virgultosa (Johnston), Suberites caminatus Ridley & Dendy, Suberites japonicus Thiele, Rhyzaxinella clavata Thiele, Tethya seychellensis (Wright), Tethya aurantium (Pallas), Chondrilla australiensis Carter, Chondrilla mixta Schulze.

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Two New Species of Genus Suberites (Hadromerida: Suberitidae) from Korea

  • Shim, Eun-Jeong;Sim, Chung-Ja
    • Animal Systematics, Evolution and Diversity
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    • 제24권2호
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    • pp.215-218
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    • 2008
  • Two new marine sponges in genus Suberites, S. hataedoensis n. sp and S. waedoensis n. sp have been collected from Hataedo Island and Waedo Island, Korea during 2005-2006. S. hataedoensis n. sp. is similar to S. durissimus in the spicule composition and texture. However, they differ in growth form, skeleton and surface. S. waedoensis n. sp. is similar to S. japonicus in spicule composition and skeleton. However, they differ in growth form, surface and texture.

南韓의 海産 海綿動物의 分類 (I) (Marine Sponges in South Korea (I))

  • Kim, Hoon-Soo;Park, Boon-Jo;Sim, Chong-Ja
    • 한국동물학회지
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    • 제11권2호
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    • pp.37-47
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    • 1968
  • 著者들이 1956年부터 1967年까지의 其間에 南韓의 海岸一帶에서 採集한 海綿動物을 同定分類한 結果 다음과 같이 10科 14屬 17種을 얻었다. 17種中 Halichondria japonica Kadota 以外의 16種은 韓國未記錄種이다. Family Haliclonidae: 1. Haliclona permollis; Family Callyspongiidae: 2. Callyspongia elegans, 3. C. ramosa, 4. Ceraochalina differentiata; Family halichondriidae: 5. Halichondria japonica, 6. H. okadai, 7. H. oshoro, 8. H. panicea; Family Suberitidae: 9. Suberites ficus; Family Myxillidae: 10. Myxilla setoensis, 11. Lissodendoryx isodictyalis; Family Ophlitaspondiidae: 12. Ophlitaspongia noto, 13. Mycale plumosa; Family Ancorinidae: 14. Penares incrustans; Family Tethyidae: 15. Tethya japonica; Family Grantiidae: 16. Leucandra tuba; Family Heteropiidae: 17. Vosmaeropsis japonica.

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Suberitenone B: A Novel Inhibitor of Cholesteryl Ester Transfer Protein (CETP) with an Unprecedented Skeletal Class from the Antarctic Sponge Suberites sp.

  • Shin, Jongheon;Seo, Youngwan;Rho, Jung-Rae;Baek, Eunjoo;Kwon, Byoung-Mog;Jeong, Tae-Sook;Bok, Song-Hae
    • 한국응용약물학회:학술대회논문집
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    • 한국응용약물학회 1995년도 춘계학술대회
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    • pp.64-64
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    • 1995
  • Cholesteryl Ester Transfer Protein (CETP) mediates the transfer of cholesterol ester and triglyceride between high-density lipoprotein (HDL) and other low-density lipoproteins, therefore, it might influence HDL levels. The levels of HDL is closely related to the atherogenic diseases in human and there were several reports that the trasgenic mice expressing CETP had much worse atherosclerosis than non-expressing control one. Therefore, selective inhibitors of CETP have the potential to be used as antiatherosclerotic agents. Continued screening for potent inhibitors of CETP led to the isolation of Suberitenone B from marine sponge. Suberitenone B, sesterterpenoids of a new skeletal class have been isolated from the sponge Suberites sp. collected from King George Island the Antartic. The structure of the metabolite has been determined by NMR experiments and chemical methods.

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Structure determination of Suberitenone B by Two-dimensional NMR techniques

  • Park, Jung-Rae;Youngwan Seo;Cho, Ki-Woong;Jongheon Shin
    • 한국자기공명학회논문지
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    • 제1권1호
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    • pp.71-77
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    • 1997
  • Substritenone B, sesterterpenoids of an unprecedented akeletal class, has been isolated from the Antarctic sponge Suberites sp. Structure of this compound has been determined by combined spectral and chemical studies.

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한국산 해산해면류의 계통분류학적 연구 10. 제주도의 보통해면류 (Systematic Study on Marine Sponges in Korea 10. Demosponges of Cheju Island)

  • 심정자;김영삼;김영혜
    • Animal Systematics, Evolution and Diversity
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    • 제8권2호
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    • pp.301-324
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    • 1992
  • 제주도 연안과 부근 섬을 1991년 3월 부터 10월까지 5회에 걸쳐 채집한 재료와 그동안 한남대학교 생물학과와 이화여자대학교 생물학과에 보관되어 있던 제주도 표본들을 동정. 분류한 결과 30 과 40 속 67 종이 분류 되었고, 이 중 11 종은 한국미기록종이었다. 특기를 요하는 기록종에는 간단한 기재를 하였고, 미기록종에 대하여는 기재와 도판을 첨가 하였다.

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Ten new species of families Suberitidae and Polymastiidae (Demospongia: Heteroscleromorpha) from Korea

  • Kim, Young A;Sim, Chung Ja
    • Journal of Species Research
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    • 제10권2호
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    • pp.168-183
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    • 2021
  • Ten new species of two families (Suberitidae and Polymastidae) are described from Korea. Six new species in Suberitidae: Plicatellopsis ramosa n. sp., Pseudosuberites anheungensis n. sp. P. youngilensis n. sp., Suberites hwasunensis n. sp., S. chujaensis n. sp. and S. rugosa n. sp. are compared with other similar reported species. All new species differ from previously reported species in morphology, texture, color, skeletal structure, and spicule type. Four new species in Polymastidae: Polymastia fistula n. sp., P. sasuensis n. sp., P. viridis n. sp., and Weberella haengwonensis n. sp. are different from previously reported species in the growth form of papillaes and fistules, color and spicule types. For example, Weberella haengwonensis is similar to Weberella verrucosa in shape, but differs based on surface papillaes and spicule sizes.

울진바다목장에서 자망으로 어획된 수산자원의 종조성과 계절변동 (Seasonal Variations in the Species Composition of Fisheries Resources Caught by Trammel Net in the Uljin Marine Ranching Area, East Sea)

  • 윤병선;박정호;윤상철;양재형;이성일;김종빈;최영민;손명호
    • 한국수산과학회지
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    • 제48권6호
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    • pp.947-959
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    • 2015
  • Variations in the species composition, biomass and size distribution of fisheries resources in the Uljin marine ranching area were investigated using trammel nets at two stations (artificial reef and natural rocky area) from 2009 to 2010. During the survey, a total of 74 species were sampled with a mean density of 132 ind./net and mean biomass of 21.56 kg/net. In the natural rocky area, a total of 45 species were sampled at a mean density of 202 ind./net and mean biomass of 28.81 kg/net, while in the artificial reef area, samples included a total of 56 species, with means of 62 ind./net and 14.30 kg/net. The dominant species, comprising over 3% of the total number of individuals, were Suberites ficus (30.8%), Ovalipes punctatus (19.2%), Paralichthys olivaceus (11.7%), Pleuronectes herzensteini (4.7%), Kareius bicoloratus (3.5%), Pseudopleuronectes yokohamae (3.5%) and Eopsetta grigorjewi (3.0%). The dominant species, in terms of biomass, comprising over 5% of the total biomass, were P. olivaceus (22.1%), S. ficus (18.7%), O. punctatus (7.2%), Hexagrammos otakii (6.6%), P. yokohamae (5.7%), K. bicoloratus and P. herzensteini (5.3%). A cluster analysis and non-metric multidimensional scaling (nMDS) analysis based on the Bray-Curtis similarity of fourth root transformed data for number of species and individuals, was divided into two groups: the artificial reef area (group A) and the natural rocky area (group B).