Gill monogeneans of Nile tilapia (Oreochromis niloticus) and red hybrid tilapia (Oreochromis spp.) from the wild and fish farms in Perak, Malaysia: infection dynamics and spatial distribution.
Gill monogeneans of Nile tilapia (Oreochromis niloticus) and red hybrid tilapia (Oreochromis spp.) from the wild and fish farms in Perak, Malaysia: infection dynamics and spatial distribution.
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DOI：
10.1186/s40064-016-3266-2
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发表时间：
2016
期刊：
影响因子：
--
通讯作者：
Wong WL
中科院分区：
文献类型：
--
作者：
Lim SY;Ooi AL;Wong WL
罗非鱼是马来西亚以及世界其他地区重要的商业鱼类之一。了解罗非鱼单殖吸虫感染的动态，有助于我们寻找一些干预措施，以减少寄生虫病造成的鱼类损失。本研究的目的是：（1）比较野生与养殖尼罗罗非鱼、养殖尼罗罗非鱼与野生尼罗罗非鱼单殖吸虫感染水平; niloticus和养殖的红罗非鱼;（2）研究单殖吸虫在不同宿主鳃上的空间分布。在75个标本中，发现单殖吸虫2属6种：Cichlidogyrus（C.哈利角mbirizei，C. sclerosus、C. thurstonae，C.罗非鱼（S. longicornis）进行了鉴定。结果表明，培养的O. niloticus比野生O.而尼罗罗非鱼则低于养殖红杂罗非鱼。养殖的红罗非鱼单殖吸虫的物种丰富度高于其他品种。空间分布的结果表明，单殖吸虫对鳃的左侧或右侧没有偏好。然而，C.哈利角mbirizei和C.罗非鱼对培养的O.尼罗罗非鱼和红杂罗非鱼。在一般情况下，鳃弓IV窝藏最少的monogeneans。本文还讨论了不同类型罗非鱼对单殖吸虫感染的敏感性。
Tilapia is one of the commercially important fish in Malaysia as well as in other parts of the world. An understanding of monogenean infection dynamics in tilapia fish may assist us in searching for some intervention measures in reducing the loss of fish caused by parasitic diseases. The present study aimed (1) to compare infection level of monogeneans between the wild and cultured Oreochromis niloticus, and between the cultured O. niloticus and cultured red hybrid tilapia, and (2) to examine the spatial distribution of monogenean species over the gills of the different host species. From a total of 75 fish specimens, six species of monogeneans from two genera: Cichlidogyrus (C. halli, C. mbirizei, C. sclerosus, C. thurstonae, C. tilapiae) and Scutogyrus (S. longicornis) were identified. Data showed that the infection level of cultured O. niloticus was higher than that of the wild O. niloticus, however, the former was lower than that of the cultured red hybrid tilapia. Higher species richness of monogeneans was observed in the cultured red hybrid tilapia as compared to the others. Results for spatial distribution showed that the monogeneans have no preference on the left or right sides of the gills. However, C. halli, C. mbirizei, and C. tilapiae showed preferences on specific gill arches in the cultured O. niloticus and red hybrid tilapia. In general, the gill arch IV harboured the least number of monogeneans. The susceptibility of monogenean infection between the different types of tilapia is discussed.
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影响因子：
2
作者：
Akoll, Peter;Konecny, Robert;Schiemer, Fritz
通讯作者：
Schiemer, Fritz
影响因子：
1.4
作者：
le Roux, L. E.;Avenant-Oldewage, A.
通讯作者：
Avenant-Oldewage, A.
DOI：
10.1016/j.ijppaw.2014.04.002
发表时间：
2014-08
影响因子：
1.8
作者：
Lymbery, Alan J;Morine, Mikayla;Kanani, Hosna Gholipour;Beatty, Stephen J;Morgan, David L
通讯作者：
Morgan, David L
影响因子：
3.2
作者：
Mendlová M;Šimková A
通讯作者：
Šimková A
影响因子：
1.6
作者：
Akoll, P.;Fioravanti, M. L.;Schiemer, F.
通讯作者：
Schiemer, F.