Results 41 to 50 of about 858,160 (187)

التحري عن الديدان الخيطية لبعض أنواع أسماك المياه العذبة في نهر الخازر في محافظة نينوى [PDF]

Iraqi Journal of Veterinary Sciences, 2011
جمعت 200 سمكة طازجة تعود الى 7 انواع وهي: القشاش والشبوط والبني والكطان والبلعوط الملوكي والتيله المرقطة والخشني. جمعت هذه الاسماك من نهر الخازر المار بمحافظة نينوى (بحدود 37 كم شرق مدينة الموصل) خلال الفترة من شهر تشرين الاول 2006 الى شهر نيسان 2007 ...
محمد غازي زنكنة, أحلام فتحي الطائي   +1 more
doaj   +1 more source

Primeiro relato de larvas de Eustrongylides sp. (Nematoda: Dioctophymatidae) em Hoplias malabaricus (Characiformes: Erythrinidae) no Estado de Rondônia, Amazônia Ocidental, Brasil [PDF]

Revista Pan-Amazônica de Saúde, 2013
El presente articulo describe el primer relato de larvas de Eustrongylides sp. en Hoplias malabaricus Bloch, 1794 (Characiformes: Erythrinidae) en el Estado de Rondonia, Amazonia Occidental, Brasil, tratandose de un parasito mas con la posibilidad de contaminar humanos en el ...
Dionatas Meneguetti, Marcos Paulo de Oliveira Laray, L. E. A. Camargo   +2 more
semanticscholar   +2 more sources

Competition from sea to mountain: Interactions and aggregation in low‐diversity monogenean and endohelminth communities in twospot livebearer Pseudoxiphophorus bimaculatus (Teleostei: Poeciliidae) populations in a neotropical river

Ecology and Evolution, Volume 10, Issue 17, Page 9115-9131, September 2020., 2020
The results of this work suggest that interspecific competition can occur in species‐poor, nonsaturated communities among specialist dominant species. Our analyses suggest also that aggregation is an important factor to determine local richness of parasites in fish populations and that intraspecific aggregation allows the coexistence of species in the ...
Guillermo Salgado‐Maldonado, Juan Manuel Caspeta‐Mandujano, Edgar F. Mendoza‐Franco, Miguel Rubio‐Godoy, Adriana García‐Vásquez, Norman Mercado‐Silva, Ismael Guzmán‐Valdivieso, Wilfredo A. Matamoros   +7 more
wiley   +1 more source

Seasonal dietary shifts enhance parasite transmission to lake salmonids during ice cover

Ecology and Evolution, Volume 10, Issue 9, Page 4031-4043, May 2020., 2020
Seasonal variation in prevalence and intensity of trophically transmitted intestinal parasites hosted by Arctic charr (Salvelinus alpinus) and brown trout (Salmo trutta) in high‐latitude lakes is linked to dietary shifts occurring throughout the seasons.
Sebastian Prati, Eirik H. Henriksen, Rune Knudsen, Per‐Arne Amundsen   +3 more
wiley   +1 more source

EUSTRONGYLIDOSIS’ OCCURENCE IN FRESHWATER FISH FROM THE DANUBIAN DELTA AREA

Scientific Papers Animal Science and Biotechnologies, 2023
The groups of nemathodes who infect fish has been studyied since it has been noticed that these parasites infect a large variety of organisms, being widespread all over the world, in both freshwater and marine species.
LAURA URDEŞ, MARIUS HANGAN, CRISTIANA DIACONESCU, DANIELA IANIȚCHI, VLAD SERAFIM   +4 more
doaj  

Análise do parasitismo por Contracaecum sp. e Eustrongylides sp. em cacharas, Pseudoplatystoma fasciatum (Linnaeus, 1766) (Pisces: Pimelodidae) provenientes do rio Cuiabá, Mato Grosso, Brasil

Revista Brasileira de Ciência Veterinária, 2009
Cento e quarenta e nove especimes de cacharas (Pseudoplatystoma fasciatum) foram capturados do rio Cuiaba, estado deMato Grosso, durante o periodo de outubro de 2004 a abril de 2006, para analise do parasitismo por larvas de nematoides.Encontrou-se prevalencia de 100% destes peixes parasitados por larvas de Contracaecum sp.
Luciano Antunes Barros, René Luiz de Oliveira, J. M. Filho, C. H. D. S. Justino, Luciano Mateus   +4 more
semanticscholar   +2 more sources

Nematode fauna of high altitude avian hosts in Garhwal Himalayan Ecosystems I. Eustrongylides spinispiculum n. sp. and revised key to the species of genus Eustrongylides Jagerskiold (1909)

The Korean Journal of Parasitology, 1984
Analysis of variance has been applied as a new tool for precise substantiation of taxometric differences between Eustrongylides spinispiculum n. sp. and close species, as indicated by the polythetic divisive classificatory system. A revised key to the species of genus Eustrongylides Jagerskiod (1909) has been presented.
Anand S., Rautela, Sandeep K., Malhotra
openaire   +2 more sources

Nematode parasites of Brazilian Ciconiiformes Birds: a general survey with new records for the species

Memorias do Instituto Oswaldo Cruz, 1995
This report deals with the identification of one hundred and fifty-nine samples of nematodes recovered from Brazilian egrets and herons. Contracaecum microcephalum, C. multipapillatum, C. plagiaticium, Desportesius invaginatus, D.
J. Júlio Vicente, Roberto Magalhães Pinto, Dely Noronha, L. Gonçalves   +3 more
doaj   +1 more source

Salinity dependence of parasite infestation in the European eel Anguilla anguilla in northern Germany [PDF]

, 2009
The aim of the study was to examine metazoan parasite communities of European eels (Anguilla anguilla) in fresh-water, brackish water and marine localities in northern Germany. In all, 29 parasite species/taxa were found in 170 eels: eight digeneans, one
Aguilar, Barker, Bush, Conneely, COSEWIC., Di Cave, Dogiel, Durif, EC., Eva Jakob, Fries, Holmes, Karsten Zumholz, Kennedy, Kennedy, Kennedy, Kennedy, Kennedy, Kristmundsson, Køie, Køie, Køie, Magurran, Orecka-Grabda, Outeiral, Outeiral, Poulin, Reinhold Hanel, Riemann, Schabuss, Schlitzer, Seyda, Sures, Sven Klimpel, Tsukamoto, Wickström   +35 more
core   +1 more source

LARVAS DE NEMATOIDES DE POTENCIAL ZOONÓTICO INFECTANDO PEIXES CARNÍVOROS DO BAIXO RIO JARI, NO NORTE DO BRASIL [PDF]

, 2020
Several species of freshwather fish may be infected by helminths with zoonotic potential, especially those with piscivorous feeding habits. The objective of this study was to investigate the presence of nematode larvae with zoonotic potential in ...
Corrêa, Lincoln Lima, Ferreira, Drielly Oliveira, Oliveira, Marcos Sidney Brito, Tavares-Dias, Marcos   +3 more
core   +1 more source