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崔炳來 군산대학교 1977 群山水産專門大學 硏究報告 Vol.11 No.3
著者는 仙遊島에서 海岸에 나타나는 집게류의 계절에 따른 分布 변동을 관찰하고저 1977년 10월 1次 조사를 실시하여 14종을 책집하였다. 이중 北方型이 1種, 溫帶型 10種, 南方型 2種 그리고 廣布型이 1種이었다.
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韓國海産 原始腹足類 (軟體動物門· 腹足綱)의分類學的 硏究 豫報
崔炳來 群山大學校 1986 論文集 Vol.12 No.-
The Korean Marine Archeogastropoda consists of 62 species, 10 of which are additioned to the fauna of Korea. The author reconsidered the previous literatures and rewrote the scientific names in correct. The synonyms are reformed and the overlapped scientific names in previous lists are eliminated by author.
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崔炳來 群山大學校 1984 論文集 Vol.7 No.-
The marine Gastropods were collected by the author from eight localities (Che-ju, Seogwipo, Sehwa, U. Island, Songsan, Pyoson, Mosulpo, Hyojae) in Che-ju island during the period from 1982. to 1983. The author prepared a checklist of the marine Gastropods of Che-ju island, based upon the materials which were collected by himself and upon the literature records. The list shows 29 families, 67 species of marine gastropod. Among them 32 species of gastropods are new to fauna of Che-ju island and 14 species are unrecorded species from Korea are as follows: Collisella (Kikukozara) lanfordi, Cellana grata stearnsii, Penepatella stellaeformis, Mesoclanculus ater, Tristichotrochus aculeatus, Galeoastraea (Harisazaga) modesta, Astralium haematragum, Cly peomorus humilis, Capulus dilatatus, Bedevina birileffi, Fusinus sagamiensis, Triplostephanun lima, Depressiscala aurita, Gyroscala (pomiscala) perplexa.
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김인규,최병래,홍종기,박선구 성균관대학교 기초과학연구소 1989 論文集 Vol.40 No.2
일반적으로 해양생물에는 육지 생물에 비해 훨씬 다양하고 특이한 구조의 sterol과 지방산이 나타나고 있다. 본 연구에서는 한국 여수 돌산도 해안에서 채집한 미동정된 해면(동정을 의뢰중임)으로부터 wax성분으로 tetradecanoic acid tetradecyl ester 및 hexadecyl ester을 분리하였다. 또한 지방산으로는 palmitoleic acid ethyl ester가 주성분으로 얻어졌으며 myristoleic acid, oleic acid ethyl ester가 소량으로 발견되었다. There has been a continuing interest in the sterols and fat related compounds of marine organism. The Korea sea unknown marine sponge was shown to contain tetradecanoic acid tetradecyl ester and hexadecyl ester. Futher elution with more solvent gave palmitoleic acid along with minor amount of myristoleic acid, oleic acid ethyl ester.
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해면 Hymeniacidon sinapium의 Lipid 성분 연구
김인규,최병래,심정자,박선구 성균관대학교 기초과학연구소 1988 論文集 Vol.39 No.2
일반적으로 해양 생물에는 육지 생물에 비해 훨씬 다양하고 특이한 구조의 sterol과 지방산이 나타나고 있다. 본 연구에서는 한국산 해면(Hymeniacidon sinapium)으로부터 2개의 sterol 성분을 얻었는데 주 sterol 성분은 탄소가 27개인 5α-Cholestan-3β-ol였으며 cholesterol도 소량 발견되었다. 또한 팔미틴산, 팔미토레인산, 올레인산, 스테아린산, 리놀레인산, arachidonic acid ethyl ester가 발견되었다. 이외에도 dioctyl phthalate, bis(2-ethylhexyl) adipate가 검출되었는데 이것은 일반적으로 흔히 사용되는 plastic의 가소제이기 때문에 순수한 대사물질로 보기는 어렵고 해양 오염에 인한 것으로 추정된다. There has been a continuing interest in the sterols and fat related compounds of marine organisms. The most exciting results of recent studies have been the characterization of polyunsaturated fatty acids and a host of novel sterols, many with unique alkylation patterns in the side chain. The Korean Sea marine sponge Hymeniacidon sinapium was shown to contain 5α-Cholestan-3β ol along with minor amount of cholesterol. Further elution with more polar solvent gave palmitic, palmitoleic, oleic, stearic, linolenic, and arachidonic acid ethyl ester. Dioctyl phthalate and bis(2-ethylhexyl) adipate were also identified from the extracts of Hymeniacidon sinapium, but they may be not de nevo metabolites, rather from the contaminants from plasticizer.
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김인규,최병래,박선구 성균관대학교 기초과학연구소 1990 論文集 Vol.41 No.1
한국 남해안 소흑산도에서 채집한 미동정된 해면(동정을 의뢰중임)으로부터 일반적인 tetradecanoic, hexadecanoic methyl ester 이외에 탄소수가 홀수인 pentadecanoic, heptadecanoic와 가지가 달린 12-methyltetradecanoic, 14-methylpentadecanoic, 15-methylhexadecanoic, 14-methylhexadecanoic methyl ester가 발견되었으며, 주 sterol 성분으로는 cholesterol과 소량의 ergost-25-ene-3,5,6-triol이 검출되었다. The Korea sea unknown marine sponge was shown to contain odd-numbered pentadecanoic, heptadecanoic, and branched 12-methyltetradecanoic, 14-methylpentadecanoic, 15-methylhexadecanoic, 14-methylhexadecanoic methyl ester, in addition to tetradecanoic and. hexadecanoic methyl ester. Futher elution with more polar solvent gave 5α-cholest-3β-ol along with minor amount of ergost-25- ene-3,5,6-triol.
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민챙이(Bullacta exatrata)의 화학성분 연구
김인규,최병래,박선구,박성혜,명승운 성균관대학교 1990 論文集 Vol.41 No.2
한국 서해 상낙월도에서 채집한 연체 동물인 Bullacta exatrata 로부터 통상적인 9-hexadecenoic ethyl ester 이외에 불포화된 5, 8, 11, 14-eicosatetraenoic, 7, 10, 13-hexadecatrienoic, 10-13-octadecadienoic ethyl ester 및 상당량의 glyceryl ether인 chimyl alcohol이 검출되었다. 주 sterol 성분인 cholesterol이었으며 지방산 ester 형태로도 소량 존재하였다. Unsaturated 5, 8, 11, 14-eicosatetraenoic, 7, 10, 13-hexadecatrienoic, 10, 13-octadecadienoic ethyl ester and a lot of chimyl alcohol were isolated along with common 9-hexadecenoic ethyl ester from marine mollusca Bullacta exatrata collected from sangnackworl island of the Korea sea. In addition, cholesterol and its fatty acid ester were obtained by futher elution in more polar solvent. Their structures were deduced from ^1H-and ^13C-NMR, GC-ms, FT-IR spectra.
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온산만의 퇴적물과 총알고둥(Littorina brevicula)내 중금속 분포
이인숙,박경숙,최병래,송미연 이화여자대학교 환경문제연구소 1997 이화환경연구 Vol.1 No.-
To investigate the distribution of heavy metal concentrations in Onsan bay, concentrations of cadmium, copper, zinc and lead in surface sediments and the periwinkles (Littorina brevicula) were determined in February and July, 1996. The ranges of cadmium, copper, zinc, and lead concentrations in the surface sediments were 0.08∼3.72, 3∼307, 49∼1273 and 15∼399㎍/g dry weight, respectively. The decrease of concentration in heavy metals with distance from Daejeong stream indicated that this stream is the pollutant source of heavy metals in Onsan Bay. The concentrations of cadmium, copper, zinc and lead in L. brevicula were 0.11∼11.81, 21∼212, 30∼96 and 0.26∼4.12㎍/g dry weight in February and 1.01∼24.9, 66∼325.4, 54∼225 and 0.68∼8.41㎍/g dry weight in July, respectively. These concentrations in L. brevicula were the significantly different(p<0.001) with the season of sampling. However, overall distribution of concentrations of heavy metals in L. brevicula had very similar tendency that concentrations of heavy metal decreased with the distance from the pollutant source irrespective of the two seasons. Therefore, L.brevicula is considered as a useful indicator for heavy metals pollution. According to analysis of the organs, tissues such as the digestive gland, gill and viceral mussel accumulate high concentrations of heavy metals.
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털골뱅이(Fusitriton oregonensis)의 성분 연구
金寅圭,朴善求,崔炳來 성균관대학교 기초과학연구소 1993 論文集 Vol.44 No.1
Two saturated and four unsaturated glycerol ethers : 3-hexadecyloxy-1, 2-propanediol (chimyl alcohol)(1), 3-octadecyloxy-1,2-proapnediol (bathyl alcohol)(2), 3-dodecenyloxy-1,2-propanediol(3), 3-tridecenyl-1,2-propanediol(4), 3-tetradecenyloxy-1,2-propanediol(5), 3-hexa-decenyloxy-1,2-propanediol(6) were isolated from marine mollusca Fusitriton oregonensis from Samchuck of the East cost of Korea. Their structure were identified from ^1H-, ^13C-NMR, FT-IR and GC-MS.
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