• Animal Systematics, Evolution and Diversity
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• 제24권2호
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• pp.205-208
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• 2008

Two new marine sponges in family Halichondriidae, Halichondria ulleungensis n. sp. and H. hongdoenesis n. sp. are collected from Ulleungdo Island and Hongdo Island, Korea by SCUBA diving during 2003-2004. H. ulleungensis n. sp. is similar to H. corrugata Diaz, Pomponi and van Soest, 1993 in the type of spicule, but it is different in growth form and choanosomal skeleton. The growth form is encrusting, with numerous erected cylindrical tube, comparing with massive-lobate of H. corrugata. The choanosomal skeleton is confused with loosely arranged oxea tract, comparing with densely tracts with many spicules of H. corrugata. H. hongdoenesis n. sp. is similar to H. surrubicunda Hoshino, 1981 in type of spicule and growth form, but this species has two kinds (thick and thin) of oxea.

• 한국해양바이오학회지
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• 제1권4호
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• pp.225-231
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• 2006

The secondary metabolites from Taiwanese marine soft corals and sponges have attracted much attention because they possess considerable potential biological activities. To explore the origin of bioactivity, many cytotoxic natural products were isolated and characterized in the past few years. For examples, The lipophilic extracts from marine sponges Petrosia elastica and Ircinia formosana were found active against several human tumor cells. The investigation of the gorgonian Junceela has also resulted in the discovery of a series of new juncenolides. Bioassay-directed fractionation of Clavularia viridis yielded seven new prostanoids. These compounds have been tested and evaluated as potential antitumor agents. The soft corals of the genus Cespitularia produced novel secondary metabolites with diverse chemical structures and interesting biological activities. Four new norditerpenoids, designated cespitulactones and cespihypotins were isolated from Cespitularia hypotentaculata. Cespitulactones are novel structures having a bond cleavage between C-10 and C-11. In addition, three novel diterpenes were isolated from C. taeniata and designated cespitulactams A, B and C having a phenylethyl amino side chain.

• Natural Product Sciences
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• 제13권4호
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• pp.365-368
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• 2007

Bioactivity-guided fractionation of MeOH extract of an association of two sponges, Jaspis sp. and Poecillastra sp. resulted in isolation of four apocarotenoids (1 - 4). Their structures were determined on the basis of MS and NMR spectroscopic analyses and by direct comparison with those of reported. This is the first report on isolation of these compounds from any sponge. Isolated metabolites were evaluated for cytotoxicity against a small panel of solid human tumor cell lines.

• Animal Systematics, Evolution and Diversity
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• 제16권2호
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• pp.141-146
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• 2000

1986년부터 1999년까지 진도, 구룡포, 제주도에서 채집된 해면동물을 동정·분류한 결과 이오폰해면과(lophonidae)에 가시끈적해면 (Myxichela spinulosa)과 유령해면과 (Microcionidae)에 유극침유령해면 [Ciathria (Clathria) acanthostyli] 2종이 한국미기록종로 밝혀졌다.

• Animal Systematics, Evolution and Diversity
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• 제34권2호
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• pp.79-91
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• 2018

Three new genera and species of siphonostomatoid copepods are described as associates of sponges from shallow water of Samar Island in the Philippines: Samarus filipes n. gen., n. sp., Paurocheres dentatus n. gen., n. sp., and Platymyzon umbonatum n. gen., n. sp. A new family Samarusidae is proposed to accommodate Samarus n. gen. which has rudimentary legs 1-5 represented only by filiform setae. Paurocheres n. gen. is characterized by 2-segmented endopod of leg 4 and reduced setation of legs, and Platymyzon n. gen. by missing of mandibular gnathobase.

• 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.

• Animal Systematics, Evolution and Diversity
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• 제33권2호
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• pp.73-99
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• 2017

Six new species of siphonostomatoid copepods are described from sponges collected in the Philippines and Vietnam. Two new genera of Asterocheridae, Andapontius and Holobinus, are proposed. The new species are Andapontius granulatus n. gen. n. sp., Holobinus angustus n. gen. n. sp. and Dermatomyzon boxshalli n. sp. in the family Asterocheridae and Entomopsyllus brevicaudatus n. sp., Paralepeopsyllus leei n. sp. and P. dambayensis n. sp. in the family Entomolepididae. Doropontius denticornis Thompson and Scott, 1903, is redescribed for the first time since its original record.

• 한국동물학회:학술대회논문집
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• 한국동물학회 2001년도 한국생물과학협회 학술발표대회
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• pp.127.1-127
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• 2001

No Abstract, See Full Text

• 한국동물학회:학술대회논문집
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• 한국동물학회 2003년도 한국생물과학협회 학술발표대회
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• pp.124.2-124
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• 2003

No Abstract, See Full Text

• Carbon letters
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• 제18권
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• pp.71-75
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• 2016