Results 201 to 210 of about 12,521 (265)
Some of the next articles are maybe not open access.
Taxonomy and biology of Diplozoidae (monogenea).
2023The study is divided into two parts. The first considers the taxonomy of species of Diplozoidae in the British Isles and the world. The second investigates the biology of Diplozoon homoion in field and experimental conditions. As a result of an extensive literature survey, the distribution of species of Diplozoidae has been assessed.
openaire +1 more source
On the evolution within the family Gyrodactylidae (Monogenea)
International Journal for Parasitology, 1998On the basis of six main types of protonephridial systems in the genus Gyrodactylus and results from further studies of the protonephridial systems in other gyrodactylid genera and other monogenean families, evolutionary lines within the Gyrodactylidae and the origin of the genera Ooegyrodactylus, Swingleus, Gyrdicotylus and Polyclithrum are discussed.
openaire +2 more sources
Amino acids in eight species of Monogenea
Zeitschrift f�r Parasitenkunde, 1977The ethanol-extractable amino acids of several species of Monogenea were analysed. In the Monopisthocotylea levels were high ( greater than 1,200 micronmoles/g/ethanol extracted dry wt); in the Polyopisthocotylea lower amounts were present (196-562 micronmoles). High proline levels were present in parasites of hosts from a marine environment but low in
openaire +2 more sources
Taxonomy and biology of the Gyrodactylidae (Monogenea)
2022The taxonomy of the Gyrodactylidae (Monogenea) from marine and freshwater fishes of the Australian continent is examined for the first time. New species are described for three known genera (Anacanthocotyle, Gyrodactylus and Polyclithrum) and a new, viviparous genus is also described.
openaire +2 more sources
Spermatogenesis and Spermiogenesis in Microcotyle sp. (Microcotylidae, Monogenea)
The Journal of Parasitology, 1999Ultrastructural observations of spermatogenesis and spermiogenesis in Microcotyle sp. a microcotylid monogenean parasite from the gills of Hypostomus sp., are described. The spermatogonia were irregularly shaped, forming a peripheral layer of cells; spermatocytes were larger than spermatogonia and a nuclear synaptonemal complex was observed; young ...
M F, Diniz Baptista-Farias +2 more
openaire +2 more sources
Monogenea from freshwater fishes
1984The Monogenea of the whole Oriental region are relatively poorly known. Yamaguti (1963) lists few species from the region. More recently some major contributions have been made to the systematics of Monogenea of freshwater fishes of Sri Lanka (Gussev 1963), India (Gussev 1976) and Malaysia (Lim 1979).
A. V. Gussev, C. H. Fernando
openaire +1 more source
The oncomiracidium of Nasicola klawei (Monogenea: Capasalidae: Capsalinae)
Parasitology Research, 2006The oncomiracidium of the capsaline Nasicola klawei (Monogenea: Capsalidae), adults of which were collected from the nares of the yellowfin tuna Thunnus albacares (Scombridae) caught off Nelson Bay on the east coast of Australia, is described. This is a new locality record for N. klawei.
Chisholm, L., Whittington, I.
openaire +3 more sources
Taxonomy and biology of the monocotylidae (monogenea)
2022The Monocotylidae is a family of monogeneans parasitic exclusively on chondrichthyan fishes. Five of the 6 subfamilies (Calicotylinae, Monticelli, 1903, Decacotylinae Chisholm Wheeler & Beverley-Burton, 1995, Heterocotylinae Chisholm Wheeler & Beverley-Burton, 1995 and Merizocotylinae Johnston & Tiegs, 1922, Monocotylinae Taschenberg, 1879) are revised
openaire +2 more sources