Results 31 to 40 of about 95 (81)

Larval survival strategy during winter of Chordodes nobilii Camerano, 1901 (Gordiida, Nematomorpha) [PDF]

open access: yesActa Parasitologica, 2007
AbstractThere are numerous open questions concerning the life cycle of Gordiida (Nematomorpha), especially about egg development and viability of larvae during winter, when the temperature of freshwater environments where they inhabit is low. On the basis of experimental studies we demonstrate that egg development of Chordodes nobilii takes 20–25 days ...
Zanca, Fernanda Mariel   +2 more
openaire   +2 more sources

Redescription and new records of freshwater Nematomorpha (Gordiida) from Chile, with the description of two new species

open access: yesRevista chilena de historia natural, 2005
Hasta el momento solo han sido citadas para Chile cuatro especies de Gordiida (Nematomorpha). En este trabajo se describen dos especies nuevas, Gordionus enigmaticus y Gordius austrinus. Gordionus enigmaticus se caracteriza por la variacion en la forma de las areolas a lo largo del surco longitudinal ventral y porque en la region pre-cloacal del ...
DE VILLALOBOS, CRISTINA   +2 more
openaire   +3 more sources

Susceptibility of Chordodes nobilii (Gordiida, Nematomorpha) to three pesticides: Influence of the water used for dilution on endpoints in an ecotoxicity bioassay

open access: yesEnvironmental Pollution, 2018
The increased use of pesticides during recent years necessitates a reevaluation of the effect of those compounds by extending the range of nontarget species commonly used in risk assessment. In the present work, we thus determined the impact of the pesticides glyphosate, carbendazim, and malathion on the parasite Chordodes nobilii in both natural and ...
Achiorno, Cecilia Luján   +2 more
openaire   +4 more sources

Chordodes mizoramensis (Nematomorpha, Gordiida), a new species of horsehair worm from Mizoram, North-East India

open access: yesZooKeys, 2011
Chordodes mizoramensis, a new species of freshwater gordiid horsehair worm, is described from Mizoram, NE India on the basis of scanning electron microscopic and morphometric studies. The new species can be distinguished from its congeners in that the apical filaments of the crowned areoles are branched several times, a pattern that has not been ...
Schmidt-Rhaesa,Andreas, Lalramliana,.
openaire   +6 more sources

Spatial variability of the Po River food web and its comparison with the Danube River food web. [PDF]

open access: yesPLoS One, 2023
Patonai K   +4 more
europepmc   +1 more source

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