Results 71 to 80 of about 243 (102)
Some of the next articles are maybe not open access.
Systematic Parasitology, 2003
Phylogenetic analyses based on partial 18S rDNA sequences of polyonchoinean monogeneans were conducted in order to investigate the relationships between selected families and subfamilies of the Dactylogyrinea, mainly within the Dactylogyridae. We tested the status of the Ancyrocephalidae sensu Bychowsky & Nagibina (1978) and the Ancyrocephalinae sensu ...
Olivier Verneau +2 more
exaly +3 more sources
Phylogenetic analyses based on partial 18S rDNA sequences of polyonchoinean monogeneans were conducted in order to investigate the relationships between selected families and subfamilies of the Dactylogyrinea, mainly within the Dactylogyridae. We tested the status of the Ancyrocephalidae sensu Bychowsky & Nagibina (1978) and the Ancyrocephalinae sensu ...
Olivier Verneau +2 more
exaly +3 more sources
Molecular Phylogenetics and Evolution, 2007
To overcome the limited regional and taxonomic coverage in previous studies of the Ancyrocephalinae (Monogenea, Dactylogyridae), we present further findings on the molecular systematics and phylogeny of a broader selection of specimens, aiming to build a molecular phylogeny of the Ancyrocephalinae, and to assess the monophyly of each available genus ...
Biao Jiang, Zhu Xq
exaly +3 more sources
To overcome the limited regional and taxonomic coverage in previous studies of the Ancyrocephalinae (Monogenea, Dactylogyridae), we present further findings on the molecular systematics and phylogeny of a broader selection of specimens, aiming to build a molecular phylogeny of the Ancyrocephalinae, and to assess the monophyly of each available genus ...
Biao Jiang, Zhu Xq
exaly +3 more sources
Journal of Parasitology, 2007
Experimental results showed that the gill monogenean Cichlidogyrus sclerosus and its host, the Nile tilapia Oreochromis niloticus, exhibited significant numerical and physiological responses after exposure to sediments polluted with polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls, and heavy metals in comparison with control fishes ...
Bernd Sures +2 more
exaly +3 more sources
Experimental results showed that the gill monogenean Cichlidogyrus sclerosus and its host, the Nile tilapia Oreochromis niloticus, exhibited significant numerical and physiological responses after exposure to sediments polluted with polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls, and heavy metals in comparison with control fishes ...
Bernd Sures +2 more
exaly +3 more sources
Comparative Parasitology, 2003
Abstract The results of a systematic survey of species of monogeneans (Dactylogyridae) collected from the gills of pimelodid, poeciliid, cichlid, and characid fishes from the Atlantic coast of Nicaragua in 1999 are presented. The following species were recovered: Ameloblastella chavarriai and Aphanoblastella travassosi occurred on the gills of Rhamdia ...
Edgar F. Mendoza-Franco +2 more
openaire +1 more source
Abstract The results of a systematic survey of species of monogeneans (Dactylogyridae) collected from the gills of pimelodid, poeciliid, cichlid, and characid fishes from the Atlantic coast of Nicaragua in 1999 are presented. The following species were recovered: Ameloblastella chavarriai and Aphanoblastella travassosi occurred on the gills of Rhamdia ...
Edgar F. Mendoza-Franco +2 more
openaire +1 more source
Additional Species of Ancyrocephalinae (Trematoda: Monogenea) from Darters of Southern Mississippi
American Midland Naturalist, 1970Four new species of Ancyrocephalinae are described from darters (Percidae: Etheostomatinae) from Mississippi: Urocleidus ammocryptus from Ammocrypta beani Jordan, and Etheostoma parvipinne Gilbert and Swain; U. chlorosomus and U. lottensis from Etheostoma chlorosomum (Hay); and U. stigmaeus and U. chlorosomus from Etheostoma stigmaeum 'Jordan).
Antonio E. Harrises, Robert L. Vickery
exaly +2 more sources
International Journal for Parasitology, 1990
In a 1-year seasonal study of the numbers of the stomach-inhabiting monogenean Enterogyrus cichlidarum in Tilapia nilotica in the River Nile, Egypt, prevalence and intensity reached a height in spring and infection levels were surprisingly high in winter. T. zillii harboured fewer parasites but seasonal changes were similar.
exaly +3 more sources
In a 1-year seasonal study of the numbers of the stomach-inhabiting monogenean Enterogyrus cichlidarum in Tilapia nilotica in the River Nile, Egypt, prevalence and intensity reached a height in spring and infection levels were surprisingly high in winter. T. zillii harboured fewer parasites but seasonal changes were similar.
exaly +3 more sources
African Journal of Aquatic Science, 2022
Between March 2015 and September 2016, three species of Cichlidae (Coptodon rendalli, Oreochromis mossambicus and Tilapia sparrmanii) were screened for the presence of stomach monogeneans. Four localities across three provinces of South Africa (Limpopo, Northern Cape and North West) were sampled and a total of five Enterogyrus species were ...
Iva Přikrylová +4 more
openaire +2 more sources
Between March 2015 and September 2016, three species of Cichlidae (Coptodon rendalli, Oreochromis mossambicus and Tilapia sparrmanii) were screened for the presence of stomach monogeneans. Four localities across three provinces of South Africa (Limpopo, Northern Cape and North West) were sampled and a total of five Enterogyrus species were ...
Iva Přikrylová +4 more
openaire +2 more sources
Canadian Journal of Zoology, 1973
Seventeen species of Monogenea are reported from Illinois fishes. These include Actinocleidus articularis (Mizelle, 1936) Mueller, 1937. A. crinicirrus sp. nov., Cleidodiscus bedardi Mizelle, 1936, Urocleidus acuminatus (Mizelle, 1936) Mizelle &Hughes, 1938 and U.
D C, Kritsky, P D, Leiby
openaire +2 more sources
Seventeen species of Monogenea are reported from Illinois fishes. These include Actinocleidus articularis (Mizelle, 1936) Mueller, 1937. A. crinicirrus sp. nov., Cleidodiscus bedardi Mizelle, 1936, Urocleidus acuminatus (Mizelle, 1936) Mizelle &Hughes, 1938 and U.
D C, Kritsky, P D, Leiby
openaire +2 more sources