Results 41 to 50 of about 752 (205)

Profile of ectoparasites and biometric condition of snakehead (Channa striata Bloch 1793) collected from different habitats

open access: yesDepik Jurnal, 2022
Studies related to the comparison of ectoparasites that infect snakehead from different habitats and their relationship to biometric conditions have not been widely studied.
Ilham Zulfahmi   +6 more
doaj   +1 more source

FIGURE 2 in Epistylis smalli (Ciliophora: Peritrichia) a new peritrich from Guaiba Lake, Southern Brazil [PDF]

open access: yes, 2015
FIGURE 2. Schematic drawings of Epistylis smalli. A. Live colony showing the branching pattern. B. Protargol stained colony showing the position of the C-shaped macronuscleus. C.
Araujo, Gabriella Oliveira De   +2 more
core   +1 more source

Haematology and histopathology of Nile tilapia parasitised by Epistylis sp., an emerging pathogen in South America [PDF]

open access: yes, 2015
Twenty Nile tilapia (Oreochromis niloticus) parasitised by Epistylis sp. were collected for haematological and histopathological analysis. Fish with >400 zooids showed increase in lymphocyte and decrease in neutrophil population (p<0.05), compared ...
Farias, Thais Heloísa Vaz   +5 more
core   +4 more sources

Relação hospedeiro‑parasita durante infestação por Epistylis sp. (Ciliophora: Epistylididae) em peixes ciclídeos e pimelodídeos cultivados [PDF]

open access: yes, 2016
The objective of this work was to describe the host‑Epistylis sp. relationship during infestation on farmed fish. Five Nile tilapia (Oreochromis niloticus) and ten hybrid surubim catfish (Pseudoplatystoma reticulatum x P.
Martins, Mauricio Laterca   +6 more
core   +1 more source

Occurrence of Epistylis anastatica (Linnaeus, 1767) (Ciliophora: Peritrichia) on Mesocyclops isabellae Dussart & Fernando (Crustacea: Copepoda: Cyclopoida) in India, with an annotated checklist of species of Epistylis reported as Epibionts of Cyclopoid Copepods and resources for their identification [PDF]

open access: yes, 2016
Clamp, John C., Chatterjee, Tapas, Fernandez-Leborans, Gregorio (2016): Occurrence of Epistylis anastatica (Linnaeus, 1767) (Ciliophora: Peritrichia) on Mesocyclops isabellae Dussart & Fernando (Crustacea: Copepoda: Cyclopoida) in India, with an ...
Chatterjee, Tapas   +6 more
core   +1 more source

Interaction between Epistylis sp. and copepods in tropical lakes : responses of epibiont infestation to species host density. [PDF]

open access: yes, 2020
Interaction between Epistylis sp. and copepods was investigated in 3 tropical lakes. Epibiont load was higher in Thermocyclops minutus compared to Notodiaptomus ssp. at light compensation depth. No difference was found at surface.
Sant'Anna, Eneida Maria Eskinazi   +3 more
core   +1 more source

Ciliate epibionts associated with crustacean zooplankton in German lakes: Distribution, motility and bacterivory

open access: yesFrontiers in Microbiology, 2012
Ciliate epibionts associated with crustacean zooplankton are widespread in aquatic systems, but their ecological roles are little known. We studied the occurrence of ciliate epibionts on crustacean zooplankton in nine German lakes with different ...
Samantha Lynn Bickel   +3 more
doaj   +1 more source

PREVALENCE OF ECTOCILIATE DISEASES IN CULTURED FRESHWATER FISH AT KAFR EL-SHEIKH GOVERNORATE [PDF]

open access: yesKafrelsheikh Veterinary Medical Journal, 2015
A total number of 1600 cultured freshwater fish species; Oreochromis niloticus (O. niloticus), Clarias garepinus (C. garepinus), Ceprinus carpio (common carp) and Mugil cephalus, 100 of each fish species per season with different weights and sizes, were ...
Hend A.M. El-Saftawy   +3 more
doaj   +1 more source

Zooplankton Epibionts in Boreal Lakes: Associations With DOC and Host Community Traits

open access: yesFreshwater Biology, Volume 70, Issue 12, December 2025.
ABSTRACT Epibiosis in aquatic ecosystems is well‐documented, yet the factors influencing epibiont prevalence and host selection remain unclear. This study investigates how water quality parameters and zooplankton community dynamics influence epibiont prevalence, with a focus on ecological implications.
Satu Estlander, Jukka Horppila
wiley   +1 more source

Fauna parasitária dos híbridos siluriformes cachapinta e jundiara nos primeiros estágios de desenvolvimento

open access: yesPesquisa Agropecuária Brasileira, 2013
O objetivo deste trabalho foi avaliar a fauna parasitária dos peixes híbridos cachapinta (Pseudoplatystoma corruscans macho x P. reticulatum fêmea) e jundiara (Leiarius marmoratus macho x P. reticulatum fêmea) no período de larvicultura.
Arlene Sobrinho Ventura   +5 more
doaj   +1 more source

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