Results 21 to 30 of about 858,160 (187)

First register of Contracaecum sp. And Eustrongylides sp. (Nematoda) in kinosternon scorpioides (Linnaeus, 1766) (Testudines: Kinosternidae) from northeastern, Brazil

open access: yesNeotropical Helminthology
Kinosternon scorpioides (Linnaeus, 1766) popularly known in Brazil as “Jurará” is a species of chelon that serves as a food resource and source of income for some families in Northeastern Brazil.
Alana Lislea de Sousa   +7 more
semanticscholar   +2 more sources

Eustrongylides spp. (Nematoda: Eustrongylidae) em Polypterus endlicheri na região central do Rio Grande do Sul, Brasil [PDF]

open access: yesCiência Animal Brasileira, 2023
A criação de peixes para ornamentação teve sua demanda aumentada nos últimos anos no Brasil, no entanto, o ambiente aquático dos criatórios artificiais facilita a invasão por agentes patogênicos, incluindo zoonoses parasitárias, que são um fator ...
Julia Somavilla Lignon   +2 more
doaj   +2 more sources

Histopathological fingerprints and biochemical changes as multi-stress biomarkers in fish confronting concurrent pollution and parasitization [PDF]

open access: yesiScience
Summary: The current investigation examined histopathological and serum biochemical profiles to assess the interactive effects of river Saraswati’s impaired physicochemical regime and parasite infection by ectoparasites (Trichodina sp., Gyrodactylus sp.)
Sasanka Pramanik, Jayanta Kumar Biswas
doaj   +2 more sources

Ocorrência de Ithyoclinostomum Sp. e Eustrongylides Sp., parasitos de Hoplias aff. malabaricus Bloch, 1794 (Characiformes: Erythrinidae), no litoral de Santa Catarina, Brasil

open access: yesBrazilian Journal of Development, 2020
Hoplias malabaricus popularly known as "traíra", is a piscivorous fish, of wide distribution in the American, except in the regions of more pleasant temperature. These fish have a parasitic diversity, including intermediate stages of Ithyoclinostomum sp.
Juliano Santos Gueretz   +2 more
semanticscholar   +3 more sources

Helminths of the Eurasian marsh frog, Pelophylax ridibundus (Pallas, 1771) (Anura: Ranidae), from the Shiraz region, southwestern Iran [PDF]

open access: yesHelminthologia, 2019
Fourty seven specimens of Pelophylax ridibundus were collected in the vicinity of Shiraz, Fars Province, Iran in 1972. Fourteen helminth species were found, eight digeneans (Diplodiscus subclavatus, Halipegus alhaussaini, Haematoloechus similis ...
León-Règagnon V.
doaj   +2 more sources

Molecular Identification of the Nematode Eustrongylides ignotus in Mandarin Fish, Siniperca chuatsi

open access: yesAquaculture, Fish and Fisheries
Mandarin fish (Siniperca chuatsi) is a high‐value economic freshwater fish in China; however, the frequent occurrence of diseases threatens its production.
Jin‐hua Gao   +8 more
doaj   +2 more sources

Identification of Larval Eustrongylides (Nematoda: Dioctophymatoidea) sp. from Channa punctata Bloch, 1793 by Morphological and Molecular Techniques

open access: yesTürkiye Parazitoloji Dergisi, 2022
Objective:This study aimed to identify the larval form of Eustrongylides sp. isolated from the visceral organs of Channa punctata (Bloch, 1793) using morphological and molecular methods.Methods:Fishes were collected from fish farms in Nadia and North 24 ...
Ivy Kundu, Dipak Ranjan Mandal
doaj   +4 more sources

18S rRNA gene metabarcoding for investigation of gastrointestinal parasite diversity in great cormorants [PDF]

open access: yesScientific Reports
The great cormorant (Phalacrocorax carbo) is a migratory, fish-eating bird that may act as a carrier for various pathogens, raising potential ecological and public health concerns.
Subin Lee   +7 more
doaj   +2 more sources

Study of Pathophysiological Effects of the Nematode Parasite Eustrongylides sp. on Freshwater Fish Channa punctatus by Hematology, Serum Biochemical, and Histological Studies.

open access: yesTurkish Journal of Parasitology, 2016
OBJECTIVE The aim of this study was to study the pathophysiological effects on Channa punctatus due to the nematode parasite Eustrongylides sp. METHODS A total of 250 fish were examined during the period January 2012-2014.
I. Kundu   +3 more
semanticscholar   +3 more sources

Diversity and similarity of the parasites in Megalechis thoracata and Callichthys callichthys (Pisces: Callichthyidae) from Brazilian Amazon [PDF]

open access: yesRevista Mexicana de Biodiversidad, 2018
This study compared the structure and composition of the parasite communities in Callichthys callichthys and Megalechis thoracata of a tributary of the Amazon River system, northern Brazil.
Adriele Carolina Franco-Cardoso   +3 more
doaj   +4 more sources

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