This study was performed to determine infection and pathologies of the parasites (Myxobolus cyprini Lamproglena pulchella) on three different fish species (Barbus lacerta, Capoeta trutta umbla) caught in Wildlife. The for this were transported laboratory accordance with ethical rules investigated parasites. According results, two parasite identified. Myxobolus found soft tissue pectoral fins as...

<p>The needed for carp in Jayapura City was greatly increasing along with the high growth and <br />increase of population City. Cultivation (Cyprinus carpio) can be done />intensively semi-intensively by taking into account economic value. However, from />cultivation activities, problems that were often faced cultivation activities attack />dangerous types pathogens such a...

Rhamnocercus stichospinus Seamster and Monaco, 1956 (Diplectanidae) parasitic on the sciaenid fish Menticirrhus americanus from the coastal zone of the State of Rio de Janeiro, is redescribed and recorded for the first time in the South American Atlantic Ocean. The generic diagnosis of Rhamnocercus is emended to accommodate the presence of confluent intestinal ceca in R. stichospinus.

a survey on parasitic copepods was carried out on pampus argenteus euphrasen, 1788 in hormozgan province. totally, 62 specimens were caught by bottom trawl from northwest of qeshm island in summer 2010 and winter 2011. these were immediately frozen in on-board deep freezer of fishing vessel. all samples were transferred to laboratory and after measuring fish weight and length, parasitological s...

Various processes can generate associations between the larvae of different helminth species in their fish intermediate or paratenic host. We investigated the pairwise associations among larval helminth species in eight different fish populations, using two different coefficients of associations, in order to determine in what situations they are strongest. All helminth species included use the ...

The global translocation and introduction of freshwater fish into non-native regions has created the perfect opportunity for the co-introduction of their parasites. In a recent review on non-native freshwater fish introductions in South Africa, 55 fishes were reported as introduced into novel environments in South Africa, with 27 alien and 28 extralimital. However, the parasites potentially co-...

Blood smears from 132 skates Raja spp. captured on the continental shelf off Galicia (NW Spain) were examined for blood parasites. The skate species were Raja brachyura (n=60), R. microocellata (n=52) and a total of 20 specimens belonging to R. undulata, R. montagui and another 2 unidentified Raja species, all captured between March 1999 and March 2000. Two blood parasite species were found, Tr...

112 specimens of capoeta capoeta gracilis from the shrioud river were examined. the prevalence and abundance of parasites were significantly higher in the area between the mouth to behind the opercle. susceptibility of infection was not significantly different between male and female fish. the prevalence of infection was the lowest in the largest length group. histopathological study revealed b...

The purpose of present review is to enlighten the present and future prospective on importance of medicinal plants on fish diseases. Now a day, the parasitic outbreak acts as an important limiting factor for fish culture. The infection of Trichodina parasites and Aeromonas hydrophila bacterium has lead to great economic loss for fish culture business. These fast antibiotics from plants are freq...

Some parasites modify the behavior of intermediate hosts to increase the probability of transmission to the next host in their life cycle. In habitats where this is common, parasites play an important role in predator-prey links and food web dynamics. In this study we used laboratory observations to investigate the behavior of longnose killifish, Fundulus similis, that were naturally infected w...