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Community structure, seasonal dynamics, and impact of some biological parameters of the African catfish Clarias gariepinus on the infection level of the helminth parasites
Fish parasitic diseases impose a major economic concern on aquaculture. Identified parasites of Clarias gariepinus include one monogenean, Macrogyrodac...
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Neobenedenia melleni from reef ornamental fish species in a retailer of Southeastern Brazil and its possible role as a mechanical vector of bacterial infection
Annually, more than 2500 ornamental fish species are traded worldwide. Forty percent of these are from marine water. Some 98% of marine species are...
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Six species of nonmazocraeid monogeneans including two new species from clupeiform fishes of Visakhapatnam coast, Bay of Bengal
During a survey on monogenean parasites of clupeiform fishes of Visakhapatnam coast, Bay of Bengal, apart from typical mazocraeids, 6 species of...
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Dactylogyrus kolodynensis sp. n. (Platyhelminthes: Monogenea) infecting gills of Osteobrama cotio (Hamilton, 1822) (Cypriniformes: Cyprinidae) from India
Dactylogyrus kolodynensis , a new monogenean parasite species, is described from Osteobrama cotio (Cyprinidae) collected from Lawngtlai (Mizoram) and...
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Lethal effects of praziquantel and albendazole, on the cercariae of Echinochasmus sp. (Dietz, 1909) in-vitro
Echinochasmidae are considered one of the digenean intestinal parasites of carnivorous mammals and humans. Some larvicidal medications, such as...
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Ectoparasites infecting Mugil curema (Mugiliformes: Mugilidae) in Amapá state estuary, in the northern Brazilian coast region
In fish, one of the most important interactions is that occur between parasite species and environment. Wild fish interactions with parasites of...
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Three previous recorded species of Dactylogyrus Diesing, 1850 (Monogenea: Dactylogyridae) infecting cultured Carassius auratus in southern Brazil
The present study aimed to contribute to the monogenean dactylogyrids that occur in C. auratus from an ornamental fish farm in southern Brazil....
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Immunological status of some edible fishes exposed to parasitic infections in relation to heavy metals pollution
In this study, six heavy metals (Pb, Fe, Cu, Ni, Cd, and Mn) have been measured in water, and muscles from mullet ( Mugil cephalus ), tilapia ( Oreochrom...
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Prevalence and spatial distribution of the ectoparasites on the gills of Mystus vittatus from River Penna flowing through YSR District, Andhra Pradesh, India
A parasitic survey was performed during July 2017 to February 2018 to emphasize the prevalence and spatial distribution of ectoparasites in Mystus...
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Parasitological and histopathological diagnosis of a non-native fish (Oreochromis sp.) with a noticeable presence in a natural Brazilian river environment
Nile tilapia is an exotic species produced in Brazilian aquaculture. The aim of this study was to constitute a pathological diagnosis in Oreochromis ...
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Comparative ultrastructural observations of the Egyptian schistosomes: Schistosoma mansoni and Schistosoma haematobium
An ultrastructural topography has been made to the tegumental architectures of two Egyptian schistosomes namely S. mansoni and S. haematobium hosted...
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An overall estimation of losses caused by diseases in the Brazilian fish farms
Parasitic and infectious diseases are common in finfish, but are difficult to accurately estimate the economic impacts on the production in a country...
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The impact of co-infections on fish: a review
Co-infections are very common in nature and occur when hosts are infected by two or more different pathogens either by simultaneous or secondary...
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Hematological and histopathological assessment of pacu (Piaractus mesopotamicus) after treatment of pathogens with veterinary medicinal products
Fish species are impacted by multiple pathogens, and they are exposed to the chemicals used to treat these diseases at several stages during the...
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Ectoparasites and endoparasites community of Ageneiosus ucayalensis (Siluriformes: Auchenipteridae), catfish from Amazon River system in northern Brazil
This study investigated the community of ectoparasites and endoparasites in Ageneiosus ucayalensis (Auchenipteridae) of a tributary from the Amazon...
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Stress indices of Grass carp, Ceteopharyngodon idella, (Cuvier and Valenciennes, 1884) change in response to Monogenean parasites pollution, Gyrodactylus spp. and Dactylogyrus spp.
The aim of this research was study of stress indices in response to Monogenean infection in Grass carp, Ceteopharyngodon idella . In this regard, some...
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Changes of haematological indices of grass carp, Ceteopharyngodon idella exposed to monogenean parasites, Gyrodactylus spp. and Dactylogyrus spp.
The present was carried out to investigate the effects of monogenean infection on haematological indices of grass carp , Ceteopharyngodon idella . In...
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Prevalence and seasonal variation of ectoparasites in cultured Nile tilapia Oreochromis niloticus in Saudi Arabia
The prevalence, mean intensity and abundance of ectoparasites (monogeneans and trichodinids) from Nile tilapia Oreochromis niloticus were...
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Outbreak of Notozothecium bethae (Monogenea: Dactylogyridae) in Myleus schomburgkii (Actinopterygii: Characiformes) cultured in the Peruvian Amazon
The presence of Notozothecium bethae was investigated in 76 black band myleus ( Myleus schomburgkii [Actinopterygii: Charasiformes]) born and kept in...
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Spatial distribution of ectoparasites on the gills of the mullet, Liza macrolepis: the effects of pollution
Spatial distribution of ectoparasites on the gills of the mullet Liza macrolepis collected from two sites, the unpolluted reference site (Site I) and...
