首页> 美国政府科技报告 >New Eye Disease in Pen-Reared Chinook Salmon Caused by Metacestodes of 'Gilquinia squali' (Trypanorhyncha)

【24h】

New Eye Disease in Pen-Reared Chinook Salmon Caused by Metacestodes of 'Gilquinia squali' (Trypanorhyncha)

机译：由'Gilquinia squali'（Trypanorhyncha）的metacestodes引起的笔饲养的奇努克鲑鱼的新眼病

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

Eye infections by metacestodes of Gilquinia squali (Cestoda: Trypanorhyncha) were associated with mortality in chinook salmon Oncorhynchus tshawytscha reared in net-pens in seawater at two separate locations in British Columbia. Mortality associated with the disease was about 10% at one site and undetermined at the second site. The metacestode was found in the vitreous humor of moribund fish with eye lesions, whereas healthy fish from the same pen exhibited neither eye lesions nor the infection. The lesions were characterized by retinal folding and apparent retinal duplication, and cataractous changes; in severe cases, the cornea ruptured, and the lens was extruded. The spiny dogfish Squalus acanthias is the definitive host for the cestode. Spiny dogfish were prevalent in and around the affected net-pen sites, thus providing coracidia to infect the first intermediate host, which is most likely a crustacean. Although the metacestode is common in the eyes of European whiting Merlangius merlangus in the northeast Atlantic region, this is the first report of the infection in a salmonid.

著录项

作者
Kent, M. L.; Margolis, L.; Fournie, J. W.;
展开▼
作者单位

展开▼
年度 1991
页码 1-9
总页数 9
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Salmon ; Parasitic diseases ; Eye diseases ; Reprints ; Aquaculture ; Mortality ; Retina ; Cataracts ; Morbidity;

机译：三文鱼;寄生虫病;眼疾;重印;水产养殖;死亡率;视网膜;白内障;发病率;

相似文献

外文文献
中文文献
专利

1. Nodular gill disease causing proliferative branchitis and mortality in Chinook salmon (Oncorhynchus tshawytscha) [J] . L Tubbsa* BA Wybourneb amp, JS Lumsdencd New Zealand Veterinary Journal . 2010,第1期

机译：奇努克鲑鱼中的结节性disease病引起增生性分支炎和死亡（Oncorhynchus tshawytscha）
2. Nodular gill disease causing proliferative branchitis and mortality in Chinook salmon (Oncorhynchus tshawytscha). [J] . Tubbs L., Wybourne B. A., Lumsden J. S. New Zealand Veterinary Journal . 2010,第1期

机译：奇努克鲑鱼（ Oncorhynchus tshawytscha ）引起增生性分支炎和致死的结节性disease病。
3. EFFECTS OF FEEDING RATE, SEAWATER ENTRY, AND EXPOSURE TO NATURAL BIOTA ON THE SEVERITY OF NET-PEN LIVER DISEASE AMONG PEN-REARED ATLANTIC SALMON [J] . Kent ML, Dawe SC, Sthilaire S, The Progressive Fish-Culturist . 1996,第1期

机译：进食速率，海水进入和自然生物接触对企鹅饲养的鲑鱼中净笔肝疾病严重程度的影响
4. Tri-n-Butylin Caused Mortality of Chinook Salmon, Oncorhynchus Tshawytscha, on Transfer to TBT-Treated Marine Net Pen [C] . OCEANS '86 . 1986

机译：Tri-n-Butylin导致奇努克鲑鱼Oncorhynchus Tshawytscha死亡，转移至TBT处理过的海洋网围笔时
5. Cross Canada Disease Report/Rapport Des Maladies Diagnostiquées Au Canada: British Columbia. Furunculosis in chinook salmon broodstock [O] . Rob Armstrong 1988

机译：跨加拿大疾病报告/在加拿大诊断出的疾病报告：不列颠哥伦比亚省。奇努克鲑鱼亲虾中的糠un病
6. Iodine Concentrations Prior to Initial Incubation Do Not Impact the Bacterial Communities of Landlocked Fall Chinook salmon Eggs at the Eyed Stage of Development [O] . Michael E Barnes, David Bergmann, Jesse Larson, 2018

机译：在初始培养之前的碘浓度不会影响到眼部发展阶段的内陆秋季玉琴鲑鱼蛋的细菌群落
7. Systemic Hexamitid (Protozoa: Diplomonadida) Infection in Seawater Pen-Reared Chinook Salmon 'Oncorhynchus tshawytscha' [R] . Kent, M. L., Ellis, J., Fournie, J. W., 1992

机译：系统六合一（原生动物：Diplomonadida）感染海水笔养殖的奇努克鲑鱼'Oncorhynchus tshawytscha'

New Eye Disease in Pen-Reared Chinook Salmon Caused by Metacestodes of 'Gilquinia squali' (Trypanorhyncha)

摘要

著录项

相似文献

相关主题

期刊订阅