{"title":"[智利银边的Diplostomum(Austrodiplostomum)mordax(Szidat和Nani,1951)和Tylodelphis destructor Szidat和Nani的囊尾蚴季节性感染,Riñihue湖的australis Eigenmann巴西鱼,1927(双鱼:Atherinidae)]。","authors":"P Torres, R Franjola, A Montefusco","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Between 1993 and 1994, 129 specimens of Basilichthys australis from Lake Riñihue (39 degrees 50 minutes S; 72 degrees 20 minutes W) in the south of Chile were examined, in order to determine the prevalence and mean intensity of infections by Diplostomum mordax and Tylodelphys destructor metacercariae in the brain of fishes. Prevalence and mean intensity of D. mordax and mean intensity of T. destructor not showed seasonal significant differences. Prevalence of T. destructor was higher in summer than in winter, spring and autumn. No association between intensity of infection by D. mordax and T. destructor and body condition of the host was observed.</p>","PeriodicalId":75607,"journal":{"name":"Boletin chileno de parasitologia","volume":"51 1-2","pages":"15-9"},"PeriodicalIF":0.0000,"publicationDate":"1996-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[Seasonal infection by metacercaria of Diplostomum (Austrodiplostomum) mordax (Szidat and Nani, 1951) and Tylodelphys destructor Szidat and Nani, 1951 in the Chilean Silverside, Basilichthys australis Eigenmann, 1927 (Pisces:Atherinidae) in Lake Riñihue].\",\"authors\":\"P Torres, R Franjola, A Montefusco\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Between 1993 and 1994, 129 specimens of Basilichthys australis from Lake Riñihue (39 degrees 50 minutes S; 72 degrees 20 minutes W) in the south of Chile were examined, in order to determine the prevalence and mean intensity of infections by Diplostomum mordax and Tylodelphys destructor metacercariae in the brain of fishes. Prevalence and mean intensity of D. mordax and mean intensity of T. destructor not showed seasonal significant differences. Prevalence of T. destructor was higher in summer than in winter, spring and autumn. No association between intensity of infection by D. mordax and T. destructor and body condition of the host was observed.</p>\",\"PeriodicalId\":75607,\"journal\":{\"name\":\"Boletin chileno de parasitologia\",\"volume\":\"51 1-2\",\"pages\":\"15-9\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1996-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Boletin chileno de parasitologia\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Boletin chileno de parasitologia","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
[Seasonal infection by metacercaria of Diplostomum (Austrodiplostomum) mordax (Szidat and Nani, 1951) and Tylodelphys destructor Szidat and Nani, 1951 in the Chilean Silverside, Basilichthys australis Eigenmann, 1927 (Pisces:Atherinidae) in Lake Riñihue].
Between 1993 and 1994, 129 specimens of Basilichthys australis from Lake Riñihue (39 degrees 50 minutes S; 72 degrees 20 minutes W) in the south of Chile were examined, in order to determine the prevalence and mean intensity of infections by Diplostomum mordax and Tylodelphys destructor metacercariae in the brain of fishes. Prevalence and mean intensity of D. mordax and mean intensity of T. destructor not showed seasonal significant differences. Prevalence of T. destructor was higher in summer than in winter, spring and autumn. No association between intensity of infection by D. mordax and T. destructor and body condition of the host was observed.