Toxicity of Cochlodinium type '78 Yatsushiro occurring in Yatsushiro Sea [Japan]
The toxicity of water- and fat-soluble fractions from frozen cells of Cochlodinium type '78 Yatsushiro, occurring in the Yatsushiro Sea on July 21, 1983, was examined. The water-soluble fraction showed toxicity on intraperitoneal injection into mice. The mice showed signs of ataxia and convulsi...
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Veröffentlicht in: | NIPPON SUISAN GAKKAISHI 1985/01/25, Vol.51(1), pp.147-147 |
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creator | Onoue, Y Nozawa, K. (Kagoshima Univ. (Japan). Faculty of Fisheries) Kumanda, K Takeda, K Aramaki, T |
description | The toxicity of water- and fat-soluble fractions from frozen cells of Cochlodinium type '78 Yatsushiro, occurring in the Yatsushiro Sea on July 21, 1983, was examined. The water-soluble fraction showed toxicity on intraperitoneal injection into mice. The mice showed signs of ataxia and convulsions and cause of death was respiratory paralysis, characteristic of paralytic shellfish poison. Death occurred at a dose of 10 mg solids/ml or equivalent to 1 x 10 super(7) cells/ml. When the fat-soluble fraction was injected, a dose of 60 mg fats/ml or equivalent to 5 x 10 super(7) cells/ml caused ataxia and prostration. Death occurred several hours after injection but signs of paralysis were not seen with this fraction. The toxic potency per cell of Cochlodinium) in the water-soluble fraction was one-thousandth or less compared with that of Protogonyaulax catenella collected in Senzaki Bay, Yamaguchi Prefecture. |
doi_str_mv | 10.2331/suisan.51.147 |
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(Kagoshima Univ. (Japan). Faculty of Fisheries) ; Kumanda, K ; Takeda, K ; Aramaki, T</creator><creatorcontrib>Onoue, Y ; Nozawa, K. (Kagoshima Univ. (Japan). Faculty of Fisheries) ; Kumanda, K ; Takeda, K ; Aramaki, T</creatorcontrib><description>The toxicity of water- and fat-soluble fractions from frozen cells of Cochlodinium type '78 Yatsushiro, occurring in the Yatsushiro Sea on July 21, 1983, was examined. The water-soluble fraction showed toxicity on intraperitoneal injection into mice. The mice showed signs of ataxia and convulsions and cause of death was respiratory paralysis, characteristic of paralytic shellfish poison. Death occurred at a dose of 10 mg solids/ml or equivalent to 1 x 10 super(7) cells/ml. When the fat-soluble fraction was injected, a dose of 60 mg fats/ml or equivalent to 5 x 10 super(7) cells/ml caused ataxia and prostration. Death occurred several hours after injection but signs of paralysis were not seen with this fraction. The toxic potency per cell of Cochlodinium) in the water-soluble fraction was one-thousandth or less compared with that of Protogonyaulax catenella collected in Senzaki Bay, Yamaguchi Prefecture.</description><identifier>ISSN: 0021-5392</identifier><identifier>EISSN: 1349-998X</identifier><identifier>DOI: 10.2331/suisan.51.147</identifier><language>eng</language><publisher>Tokyo: The Japanese Society of Fisheries Science</publisher><subject>ANIMAL NUISIBLE ; ANIMALES NOCIVOS ; BIOASSAY ; COASTS ; Cochlodinium ; CONTAMINACION MARINA ; COSTA ; COTES ; ENSAYO BIOLOGICO ; ESSAI BIOLOGIQUE ; JAPAN ; JAPON ; Marine ; MASTIGOPHORA ; NOXIOUS ANIMALS ; POLLUTION DES MERS ; SEA POLLUTION ; TOXICIDAD ; TOXICITE ; TOXICITY</subject><ispartof>NIPPON SUISAN GAKKAISHI, 1985/01/25, Vol.51(1), pp.147-147</ispartof><rights>The Japanese Society of Fisheries Science</rights><rights>Copyright Japan Science and Technology Agency 1985</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c347t-5c7924f8944adbe407470f4c3316db3624fcb4fe67169d9cfa3a58673fe0a5b03</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,1877,27901,27902</link.rule.ids></links><search><creatorcontrib>Onoue, Y</creatorcontrib><creatorcontrib>Nozawa, K. (Kagoshima Univ. (Japan). Faculty of Fisheries)</creatorcontrib><creatorcontrib>Kumanda, K</creatorcontrib><creatorcontrib>Takeda, K</creatorcontrib><creatorcontrib>Aramaki, T</creatorcontrib><title>Toxicity of Cochlodinium type '78 Yatsushiro occurring in Yatsushiro Sea [Japan]</title><title>NIPPON SUISAN GAKKAISHI</title><addtitle>NSUGAF</addtitle><description>The toxicity of water- and fat-soluble fractions from frozen cells of Cochlodinium type '78 Yatsushiro, occurring in the Yatsushiro Sea on July 21, 1983, was examined. The water-soluble fraction showed toxicity on intraperitoneal injection into mice. The mice showed signs of ataxia and convulsions and cause of death was respiratory paralysis, characteristic of paralytic shellfish poison. Death occurred at a dose of 10 mg solids/ml or equivalent to 1 x 10 super(7) cells/ml. When the fat-soluble fraction was injected, a dose of 60 mg fats/ml or equivalent to 5 x 10 super(7) cells/ml caused ataxia and prostration. Death occurred several hours after injection but signs of paralysis were not seen with this fraction. The toxic potency per cell of Cochlodinium) in the water-soluble fraction was one-thousandth or less compared with that of Protogonyaulax catenella collected in Senzaki Bay, Yamaguchi Prefecture.</description><subject>ANIMAL NUISIBLE</subject><subject>ANIMALES NOCIVOS</subject><subject>BIOASSAY</subject><subject>COASTS</subject><subject>Cochlodinium</subject><subject>CONTAMINACION MARINA</subject><subject>COSTA</subject><subject>COTES</subject><subject>ENSAYO BIOLOGICO</subject><subject>ESSAI BIOLOGIQUE</subject><subject>JAPAN</subject><subject>JAPON</subject><subject>Marine</subject><subject>MASTIGOPHORA</subject><subject>NOXIOUS ANIMALS</subject><subject>POLLUTION DES MERS</subject><subject>SEA POLLUTION</subject><subject>TOXICIDAD</subject><subject>TOXICITE</subject><subject>TOXICITY</subject><issn>0021-5392</issn><issn>1349-998X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1985</creationdate><recordtype>article</recordtype><recordid>eNpd0EFLwzAUB_AgCs7p0YungqCnzqRJm-Yow6lDUFBBEQmvWbJldM1MWnDf3syKiJcEkt_7895D6JjgUUYpuQidDdCMcjIijO-gAaFMpEKUL7togHFG0pyKbB8dhLDEmHJa0gF6eHKfVtl2kziTjJ1a1G5mG9utknaz1sk5L5NXaEMXFta7xCnVeW-beWKbv--PGpK3KayheT9EewbqoI9-7iF6nlw9jW_Su_vr2_HlXaoo422aKy4yZkrBGMwqzTBnHBum4hzFrKJF_FMVM7rgpBAzoQxQyMuCU6Mx5BWmQ3TW5669--h0aOXKBqXrGhrtuiAJI0UcegtP_8Gl63wTe4uGM4GzPCNRpb1S3oXgtZFrb1fgN5Jgud2u7Lcrc7Iti37S-2VoYa5_NfjWqlr_aCJo9l3RH7HwF6gFeKmbGHTSBxlwEubeBjl9KHPMCizoF0v7jy0</recordid><startdate>19850101</startdate><enddate>19850101</enddate><creator>Onoue, Y</creator><creator>Nozawa, K. (Kagoshima Univ. (Japan). Faculty of Fisheries)</creator><creator>Kumanda, K</creator><creator>Takeda, K</creator><creator>Aramaki, T</creator><general>The Japanese Society of Fisheries Science</general><general>Japan Science and Technology Agency</general><scope>FBQ</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7ST</scope><scope>7TN</scope><scope>C1K</scope><scope>F1W</scope><scope>SOI</scope><scope>H97</scope><scope>L.G</scope></search><sort><creationdate>19850101</creationdate><title>Toxicity of Cochlodinium type '78 Yatsushiro occurring in Yatsushiro Sea [Japan]</title><author>Onoue, Y ; Nozawa, K. (Kagoshima Univ. (Japan). Faculty of Fisheries) ; Kumanda, K ; Takeda, K ; Aramaki, T</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c347t-5c7924f8944adbe407470f4c3316db3624fcb4fe67169d9cfa3a58673fe0a5b03</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1985</creationdate><topic>ANIMAL NUISIBLE</topic><topic>ANIMALES NOCIVOS</topic><topic>BIOASSAY</topic><topic>COASTS</topic><topic>Cochlodinium</topic><topic>CONTAMINACION MARINA</topic><topic>COSTA</topic><topic>COTES</topic><topic>ENSAYO BIOLOGICO</topic><topic>ESSAI BIOLOGIQUE</topic><topic>JAPAN</topic><topic>JAPON</topic><topic>Marine</topic><topic>MASTIGOPHORA</topic><topic>NOXIOUS ANIMALS</topic><topic>POLLUTION DES MERS</topic><topic>SEA POLLUTION</topic><topic>TOXICIDAD</topic><topic>TOXICITE</topic><topic>TOXICITY</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Onoue, Y</creatorcontrib><creatorcontrib>Nozawa, K. (Kagoshima Univ. (Japan). Faculty of Fisheries)</creatorcontrib><creatorcontrib>Kumanda, K</creatorcontrib><creatorcontrib>Takeda, K</creatorcontrib><creatorcontrib>Aramaki, T</creatorcontrib><collection>AGRIS</collection><collection>CrossRef</collection><collection>Environment Abstracts</collection><collection>Oceanic Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Environment Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>NIPPON SUISAN GAKKAISHI</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Onoue, Y</au><au>Nozawa, K. (Kagoshima Univ. (Japan). Faculty of Fisheries)</au><au>Kumanda, K</au><au>Takeda, K</au><au>Aramaki, T</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Toxicity of Cochlodinium type '78 Yatsushiro occurring in Yatsushiro Sea [Japan]</atitle><jtitle>NIPPON SUISAN GAKKAISHI</jtitle><addtitle>NSUGAF</addtitle><date>1985-01-01</date><risdate>1985</risdate><volume>51</volume><issue>1</issue><spage>147</spage><epage>147</epage><pages>147-147</pages><issn>0021-5392</issn><eissn>1349-998X</eissn><abstract>The toxicity of water- and fat-soluble fractions from frozen cells of Cochlodinium type '78 Yatsushiro, occurring in the Yatsushiro Sea on July 21, 1983, was examined. The water-soluble fraction showed toxicity on intraperitoneal injection into mice. The mice showed signs of ataxia and convulsions and cause of death was respiratory paralysis, characteristic of paralytic shellfish poison. Death occurred at a dose of 10 mg solids/ml or equivalent to 1 x 10 super(7) cells/ml. When the fat-soluble fraction was injected, a dose of 60 mg fats/ml or equivalent to 5 x 10 super(7) cells/ml caused ataxia and prostration. Death occurred several hours after injection but signs of paralysis were not seen with this fraction. The toxic potency per cell of Cochlodinium) in the water-soluble fraction was one-thousandth or less compared with that of Protogonyaulax catenella collected in Senzaki Bay, Yamaguchi Prefecture.</abstract><cop>Tokyo</cop><pub>The Japanese Society of Fisheries Science</pub><doi>10.2331/suisan.51.147</doi><tpages>1</tpages><oa>free_for_read</oa></addata></record> |
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subjects | ANIMAL NUISIBLE ANIMALES NOCIVOS BIOASSAY COASTS Cochlodinium CONTAMINACION MARINA COSTA COTES ENSAYO BIOLOGICO ESSAI BIOLOGIQUE JAPAN JAPON Marine MASTIGOPHORA NOXIOUS ANIMALS POLLUTION DES MERS SEA POLLUTION TOXICIDAD TOXICITE TOXICITY |
title | Toxicity of Cochlodinium type '78 Yatsushiro occurring in Yatsushiro Sea [Japan] |
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