EXPERIMENTAL INFECTIONS OF RAINBOW TROUT, SALMO GAIRDNERI RICHARDSON, WITH PLEROCERCOIDS OF TRIAENOPHORUS CRASSUS FOREL
This study concerned the suitability of rainbow trout as an experimental host for plerocercoids of Triaenophorus crassus. Twenty-five trout were exposed to Cyclops bicuspidatus thomasi infected with procercoids of T. crassus. Plerocercoids were recovered from 11 of these fish. Hemorrhaging in the mu...
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| Veröffentlicht in: | Journal of wildlife diseases 1984-01, Vol.20 (1), p.34-38 |
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| container_title | Journal of wildlife diseases |
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| creator | Rosen, R Dick, T. A |
| description | This study concerned the suitability of rainbow trout as an experimental host for plerocercoids of Triaenophorus crassus. Twenty-five trout were exposed to Cyclops bicuspidatus thomasi infected with procercoids of T. crassus. Plerocercoids were recovered from 11 of these fish. Hemorrhaging in the muscle was the first evidence of infection in live fish between Days 22-58 postinfection (PI). Migration of worms created extensive lesions in the muscle by Day 30 PI followed by formation of granulomas between Days 45–75 PI. One to three plerocercoids were wound throughout the muscle after Day 30 PI, and penetration into the body cavity and through the integument was common. Mortality of infected trout was first observed at Day 44 PI, and by Day 56 PI, 45% of the trout died. The swimming behavior of infected trout was marked by decreased activity and loss of equilibrium. |
| doi_str_mv | 10.7589/0090-3558-20.1.34 |
| format | Article |
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A</creator><creatorcontrib>Rosen, R ; Dick, T. A ; Cairo Univ. (Egypt). Faculty of Veterinary Medicine</creatorcontrib><description>This study concerned the suitability of rainbow trout as an experimental host for plerocercoids of Triaenophorus crassus. Twenty-five trout were exposed to Cyclops bicuspidatus thomasi infected with procercoids of T. crassus. Plerocercoids were recovered from 11 of these fish. Hemorrhaging in the muscle was the first evidence of infection in live fish between Days 22-58 postinfection (PI). Migration of worms created extensive lesions in the muscle by Day 30 PI followed by formation of granulomas between Days 45–75 PI. One to three plerocercoids were wound throughout the muscle after Day 30 PI, and penetration into the body cavity and through the integument was common. Mortality of infected trout was first observed at Day 44 PI, and by Day 56 PI, 45% of the trout died. The swimming behavior of infected trout was marked by decreased activity and loss of equilibrium.</description><identifier>ISSN: 0090-3558</identifier><identifier>EISSN: 1943-3700</identifier><identifier>DOI: 10.7589/0090-3558-20.1.34</identifier><identifier>PMID: 6716558</identifier><language>eng</language><publisher>United States: Wildlife Disease Association</publisher><subject>Animals ; Cestode Infections - parasitology ; Cestode Infections - pathology ; Cestode Infections - veterinary ; Female ; Fish Diseases - parasitology ; Fish Diseases - pathology ; Freshwater ; Muscles - parasitology ; Muscles - pathology ; Pregnancy ; Salmonidae - parasitology ; Triaenophorus crassus ; Trout - parasitology</subject><ispartof>Journal of wildlife diseases, 1984-01, Vol.20 (1), p.34-38</ispartof><rights>Wildlife Disease Association 1984</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-b462t-e34ae5509fc3fcd628d0ea75c92a19b99d6543a368491d04b2ab77a1e9a6b7603</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://bioone.org/doi/pdf/10.7589/0090-3558-20.1.34$$EPDF$$P50$$Gbioone$$H</linktopdf><link.rule.ids>109,314,776,780,4010,27900,27901,27902,52694</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/6716558$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Rosen, R</creatorcontrib><creatorcontrib>Dick, T. A</creatorcontrib><creatorcontrib>Cairo Univ. (Egypt). Faculty of Veterinary Medicine</creatorcontrib><title>EXPERIMENTAL INFECTIONS OF RAINBOW TROUT, SALMO GAIRDNERI RICHARDSON, WITH PLEROCERCOIDS OF TRIAENOPHORUS CRASSUS FOREL</title><title>Journal of wildlife diseases</title><addtitle>J Wildl Dis</addtitle><description>This study concerned the suitability of rainbow trout as an experimental host for plerocercoids of Triaenophorus crassus. Twenty-five trout were exposed to Cyclops bicuspidatus thomasi infected with procercoids of T. crassus. Plerocercoids were recovered from 11 of these fish. Hemorrhaging in the muscle was the first evidence of infection in live fish between Days 22-58 postinfection (PI). Migration of worms created extensive lesions in the muscle by Day 30 PI followed by formation of granulomas between Days 45–75 PI. One to three plerocercoids were wound throughout the muscle after Day 30 PI, and penetration into the body cavity and through the integument was common. Mortality of infected trout was first observed at Day 44 PI, and by Day 56 PI, 45% of the trout died. The swimming behavior of infected trout was marked by decreased activity and loss of equilibrium.</description><subject>Animals</subject><subject>Cestode Infections - parasitology</subject><subject>Cestode Infections - pathology</subject><subject>Cestode Infections - veterinary</subject><subject>Female</subject><subject>Fish Diseases - parasitology</subject><subject>Fish Diseases - pathology</subject><subject>Freshwater</subject><subject>Muscles - parasitology</subject><subject>Muscles - pathology</subject><subject>Pregnancy</subject><subject>Salmonidae - parasitology</subject><subject>Triaenophorus crassus</subject><subject>Trout - parasitology</subject><issn>0090-3558</issn><issn>1943-3700</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1984</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkV9vmzAUxa1pU5d1-wB72OSHaU8l9R9s8CMjpEGiODJE3ZtlwLRMSemgEdq3nzOi7nF7urbO7xxd3QPAR4yWAQvFNUICeZSx0CNoiZfUfwUWWPjUowFCr8HiRX8L3o3jD4QIc58LcMEDzN1rAabk-zZR6W2Sl1EG03ydxGUq8wLKNVRRmn-Td7BUcldewSLKbiW8iVK1yp0FqjTeRGpVyPwK3qXlBm6zRMk4UbFMV38CSpVGSS63G6l2BYxVVBRurqVKsvfgTWv2o_1wnpdgt07KeONl8iaNo8yrfE6ePUt9YxlDoq1pWzechA2yJmC1IAaLSoiGM58aykNf4Ab5FTFVEBhsheFVwBG9BF_n3Keh_3m047M-dGNt93vzaPvjqEOMKAnC8J8g9hEjJOQOxDNYD_04DrbVT0N3MMMvjZE-taJPV9enq2uCNNbUd55P5_BjdbDNi-Ncg9O_zPpDd_8wdYPV48Hs944mepqmvzGfZ6w1vTb3QzfqXYFFyBDC3FXugOsZqLq-f7T_sdlvhMahjQ</recordid><startdate>198401</startdate><enddate>198401</enddate><creator>Rosen, R</creator><creator>Dick, T. A</creator><general>Wildlife Disease Association</general><general>Wildlife Dis Assoc</general><scope>FBQ</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>C1K</scope><scope>F1W</scope><scope>H95</scope><scope>H97</scope><scope>L.G</scope><scope>7X8</scope></search><sort><creationdate>198401</creationdate><title>EXPERIMENTAL INFECTIONS OF RAINBOW TROUT, SALMO GAIRDNERI RICHARDSON, WITH PLEROCERCOIDS OF TRIAENOPHORUS CRASSUS FOREL</title><author>Rosen, R ; Dick, T. A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-b462t-e34ae5509fc3fcd628d0ea75c92a19b99d6543a368491d04b2ab77a1e9a6b7603</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1984</creationdate><topic>Animals</topic><topic>Cestode Infections - parasitology</topic><topic>Cestode Infections - pathology</topic><topic>Cestode Infections - veterinary</topic><topic>Female</topic><topic>Fish Diseases - parasitology</topic><topic>Fish Diseases - pathology</topic><topic>Freshwater</topic><topic>Muscles - parasitology</topic><topic>Muscles - pathology</topic><topic>Pregnancy</topic><topic>Salmonidae - parasitology</topic><topic>Triaenophorus crassus</topic><topic>Trout - parasitology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Rosen, R</creatorcontrib><creatorcontrib>Dick, T. A</creatorcontrib><creatorcontrib>Cairo Univ. (Egypt). Faculty of Veterinary Medicine</creatorcontrib><collection>AGRIS</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of wildlife diseases</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Rosen, R</au><au>Dick, T. A</au><aucorp>Cairo Univ. (Egypt). Faculty of Veterinary Medicine</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>EXPERIMENTAL INFECTIONS OF RAINBOW TROUT, SALMO GAIRDNERI RICHARDSON, WITH PLEROCERCOIDS OF TRIAENOPHORUS CRASSUS FOREL</atitle><jtitle>Journal of wildlife diseases</jtitle><addtitle>J Wildl Dis</addtitle><date>1984-01</date><risdate>1984</risdate><volume>20</volume><issue>1</issue><spage>34</spage><epage>38</epage><pages>34-38</pages><issn>0090-3558</issn><eissn>1943-3700</eissn><abstract>This study concerned the suitability of rainbow trout as an experimental host for plerocercoids of Triaenophorus crassus. Twenty-five trout were exposed to Cyclops bicuspidatus thomasi infected with procercoids of T. crassus. Plerocercoids were recovered from 11 of these fish. Hemorrhaging in the muscle was the first evidence of infection in live fish between Days 22-58 postinfection (PI). Migration of worms created extensive lesions in the muscle by Day 30 PI followed by formation of granulomas between Days 45–75 PI. One to three plerocercoids were wound throughout the muscle after Day 30 PI, and penetration into the body cavity and through the integument was common. Mortality of infected trout was first observed at Day 44 PI, and by Day 56 PI, 45% of the trout died. The swimming behavior of infected trout was marked by decreased activity and loss of equilibrium.</abstract><cop>United States</cop><pub>Wildlife Disease Association</pub><pmid>6716558</pmid><doi>10.7589/0090-3558-20.1.34</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0090-3558 |
| ispartof | Journal of wildlife diseases, 1984-01, Vol.20 (1), p.34-38 |
| issn | 0090-3558 1943-3700 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_81032788 |
| source | MEDLINE; BioOne Open Access Titles; EZB Electronic Journals Library; Allen Press Miscellaneous |
| subjects | Animals Cestode Infections - parasitology Cestode Infections - pathology Cestode Infections - veterinary Female Fish Diseases - parasitology Fish Diseases - pathology Freshwater Muscles - parasitology Muscles - pathology Pregnancy Salmonidae - parasitology Triaenophorus crassus Trout - parasitology |
| title | EXPERIMENTAL INFECTIONS OF RAINBOW TROUT, SALMO GAIRDNERI RICHARDSON, WITH PLEROCERCOIDS OF TRIAENOPHORUS CRASSUS FOREL |
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