Results 221 to 230 of about 11,108 (254)

Monogenea from freshwater fishes

1984
The 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

Hox genes from the Polystomatidae (Platyhelminthes, Monogenea)

International Journal for Parasitology, 2009
Hox genes form a multigenic family that play a fundamental role during the early stages of development. They are organised in a single cluster and share a 60 amino acid conserved sequence that corresponds to the DNA binding domain, i.e. the homeodomain.
Mathieu, Badets, Olivier, Verneau
openaire   +2 more sources

A Review of Neoheterocotyle (Monogenea: Monocotylidae)

The Journal of Parasitology, 1994
The monocotylid genus Neoheterocotyle Hargis, 1955 is reviewed and the type species N. inpristi Hargis, 1955 is redescribed and illustrated. Neoheterocotyle ruggierii Cheung and Nigrelli, 1983 is synonymized with N. inpristi. Horricauda Tripathi, 1959 is synonymized with Neoheterocotyle, and the species previously assigned to Horricauda are transferred
openaire   +2 more sources

The Larvae of Monogenea (Platyhelminthes)

1999
Abstract There has been no comprehensive review of the infective larval stage (oncomiracidium) in the direct life-cycle of monogeneans since Llewellyn (1963, 1968). In the last 30 years, knowledge of the general anatomy and morphology of oncomiracidia has increased significantly as has information on swimming behaviour and egg-hatching strategies ...
Whittington, I. D., Chisholm, L. A., Rohde, K.   +2 more
openaire   +1 more source

The selection of habitats among the monogenea

International Journal for Parasitology, 1998
The pressures responsible for the selection of "non-ectoparasitic" habitats in the Monogenea are discussed. It is suggested that certain monogeneans have become internal to reduce the pressures exerted by predators of ectoparasites rather than to avoid competition with other ectoparasites or to have access to better resources.
L, Euzet, C, Combes
openaire   +2 more sources

The oncomiracidium of Nasicola klawei (Monogenea: Capasalidae: Capsalinae)

Parasitology Research, 2006
The 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

[Issykkul Lake basin's monogeneas (Monogenea)].

Parazitologiia, 2007
The article consist of common results of long standing monogenea researches of Issykkul lake's basin. Monogenea's fauna of the basin includes 46 species. It was discovered for the first time 12 species for the republic, 2 species for Middle Asia. Besides it was described 3 new species for science. About 10 species were discovered into the lake together
openaire   +1 more source

?????????? ???????? ?????????????????? ???????? Paradiplozoon (Monogenea, Diplozoidae)

2023
New species of the genus Paradiplozoon were found in collections of the Zoological Institute, USSR Academy of Sciences (Leningrad). P. vietnamicum sp. n. (Viet Nam fauna) differs from other vietnamese species, P. doi (Ha Ki) by smaller clamps and their structural peculiarities. P. megalobramae sp.
openaire   +1 more source

Clase Monogenea

2017
El nombre Monogenea deriva del nombre original con el que los describió Van Beneneden en 1958 “Monogénèses” (“mono”: único; “génesis”, del griego: generación) y hace referencia a su ciclo de vida, en el cual los individuos se reproducen solo sexualmente, en oposición a la digénesis o generaciones alternantes de reproducción sexual y asexual. La mayoría
Drago, Fabiana Beatriz, Núñez, María Verónica, Drago, Fabiana Beatriz   +2 more
openaire   +1 more source

Amino acids in eight species of Monogenea

Zeitschrift f�r Parasitenkunde, 1977
The 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