...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Aquatic Sciences >HELMINTH PARASITES OF Synodontis clarias, Chrysichthys auratus AND Chrysichthys nigrodigitatus FROM OMAMBALA RIVER, OTUOCHA, ANAMBRA STATE, NIGERIA.
【24h】

HELMINTH PARASITES OF Synodontis clarias, Chrysichthys auratus AND Chrysichthys nigrodigitatus FROM OMAMBALA RIVER, OTUOCHA, ANAMBRA STATE, NIGERIA.

机译：来自omambala河，Otuocha，尼日利亚，安阿马布拉州，尼日利亚，尼日利亚河，奥巴马河，奥巴马，奥巴马州，奥巴马河的Helminth寄生虫。

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Roundworms are the most common parasites found in both freshwater and marine fishes. A study was conducted to examine helminth parasites in some catfishes from Omambala River,Ananibra State, Nigeria. Two hundred and fifty randomly selected fish samples comprising 100 Chrysichthys auratus, 62 Chrysichthys nigrodigitatus and 88 Synodontis clarias were collected between the months of January and June, 2017. They were examined for intestinal helminth parasites using standard conventional parasitologicalmethods. The rate of infection was determined using low power (x10) binocular microscope to enumerate number of worms. Results revealed that Caryophyllaeus and Cosmoxyema were present in C. nigrodigitalus ,Wenyonia Polyonchobothriom, Paraglaridacris andCosmoxyema were recovered from Synodontis clarias and parasite was observed in C. auratus. Small intestine was the site preference for the parasites. Parasite prevalence was lower in C. nigrodigitatus (8.1%)(p<0.05) than in S. clarias (82.23%). There was no significant relationship (p > 0.05) in infection rate of parasites between C. nigrodigitatus and C. gariepinus. The males of C.nigrodigitatus had a lower prevalence (6.25%) than the females (10%). Similar trend was observed in S.clarias with the males having a prevalence of 84.9% while the females recorded a prevalence of 86.7%. This may mean that female fish had higher loads of parasite infections than their male counterpart. The study showed that helminthes are important parasites of S. clariasin Omambala River.
机译：蛔虫是淡水和海洋鱼类中最常见的寄生虫。进行了一项研究，以检查来自Omambala River，Ananibra State，尼日利亚的一些鲶鱼中的蠕虫寄生虫。在2017年1月和6月的月份之间收集了包含100氯菊的Auratus，62氯菊酯，62氯菊酯和88个苏丹国曲折的鱼样品。使用低功率（X10）双目显微镜测定感染速率，以枚举蠕虫的数量。结果表明，Caryophyllaeus和Cosmoxyema存在于C. nigodigitalus，Wenyonia Polyonchobothroom，Paraglaridacris和辛糖尿病从Synodontis Clarias中回收，在C. auratus中观察到寄生虫。小肠是对寄生虫的偏好。寄生虫患病率在C.Nigrodigitatus（8.1％）（P <0.05）中低于S. clarias（82.23％）。在C. nigrodigitatus和C.Gariepinus之间的寄生虫感染率没有显着的关系（p> 0.05）。 C.nigrigitatus的雄性患病率较低（6.25％），比女性（10％）。在S.Clarias中观察到类似的趋势，患有患病率为84.9％，而女性记录了86.7％的患病率。这可能意味着女性鱼的寄生虫感染较高，而不是其男性对应物。该研究表明，Helminthes是S. Clariasin Omambala河的重要寄生虫。

著录项

相似文献

  • 外文文献
  • 中文文献
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号