Results 11 to 20 of about 1,340 (174)

Sinoatrial Contracaeciasis in Johnny Darters (Etheostoma nigrum) and Plains Topminnow (Fundulus sciadicus) From the South Platte Drainage, Colorado

Aquaculture, Fish and Fisheries
Intra‐sinoatrial nematodes were incidentally recognized in wild‐caught Colorado Johnny Darters (Etheostoma nigrum, JD) in 2020–2021 and in Colorado Plains Topminnow (Fundulus sciadicus, PTM) in 2023‐2024.
Paula Andrea Schaffer, Ashley K. McGrew, Jessica Henley, Catherine M. Adams, Dana L. Winkelman, Ryan M. Fitzpatrick, Pete Cadmus   +6 more
doaj   +2 more sources

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

Scientific 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, Badriah Alkathiri, Chang Hyeon Lee, Heon Woo Lee, Dong-Hyuk Jeong, Ju Yeong Kim, Seongjun Choe, Seung-Hun Lee   +7 more
doaj   +2 more sources

ACCUMULATION OF SOME HEAVY METALS IN LARVAE OF CONTRACAECUM SP. AND THEIR HOST TIGRIS CATFISH SILURUS TRIOSTEGUS HECKEL, 1843 IN BAGHDAD, IRAQ

Bulletin of the Iraq Natural History Museum, 2021
This study was achieved to investigate the accumulation of some heavy metals included: Cadmium, Lead and Nickel in the tissues (gill, intestine, liver, muscles and skin)of Silurus triostegus Heckel, 1843 (Siluriformes ...
Harith Saeed Al-Warid, Ahmed Saad Aldhamin, Azhar Ahmed Al-Moussawi   +2 more
doaj   +1 more source

Complete Mitochondrial Genome of Contracaecum sp. (Nematoda: Ascarididae) from night herons in China

Journal of Nematology, 2022
Contracaecum species are zooparasitic anisakid nematodes and occur in gastrointestinal tracts of vertebrate/invertebrate animals, including humans, causing gastrointestinal pain, diarrhea, and increasingly severe vomiting.
Deng Yuan-Ping, Li Rong, Wang Hui-Mei, Liu Guo-Hua, Tu Ya   +4 more
doaj   +1 more source

Morphology and Molecular Studies of Contracaecum Larvae (Nematoda: Anisakidae) in Some Fish species from Sulaimani Province, Kurdistan Region, Iraq

Maǧallaẗ al-baṣraẗ al-ʻulūm al-zirāʻiyyaẗ, 2021
Contracaecum is a genus of nematodes belonging to the family Anisakidae, that parasitise many fishes which act as an intermediate or paratenic hosts, while the piscivorous birds and mammals are definitive hosts.
Younis S. Abdullah, Shamall M. A. Abdullah, Ridha H. Hussein   +2 more
doaj   +1 more source

Morphological description and molecular characterization of Contracaecum larvae (Nematoda: Anisakidae) parasitizing market-size hybrid tilapia (Oreochromis aureus x Oreochromis niloticus) and red drum (Sciaenops ocellatus) farmed in Israel

Food and Waterborne Parasitology, 2022
Nematodes belonging to the genus Contracaecum (family: Anisakidae) are heteroxenous parasites with a complex life cycle. Contracaecum larvae infecting farmed fish and fishery products are economically important causing market rejection in massive ...
Nadav Davidovich, Perla Tedesco, Monica Caffara, Daniel Yasur-Landau, Andrea Gustinelli, Vladimir Drabkin, Ekaterina Minkova, Ortal Aflalo, Danny Morick, Maria Letizia Fioravanti   +9 more
doaj   +1 more source

The effects of Contracaecum osculatum larvae on the growth of Atlantic cod (Gadus morhua)

International Journal for Parasitology: Parasites and Wildlife, 2022
Atlantic cod (Gadus morhua) from the Eastern Baltic stock have decreased in numbers and condition since the 1990′s. Among several causes, an increased prevalence and intensity of the nematode Contracaecum osculatum has been discussed.
Maria Ovegård, Peter Ljungberg, Alessandro Orio, Kristin Öhman, Emilia Benavente Norrman, Sven-Gunnar Lunneryd   +5 more
doaj   +1 more source

Algunos helmintos parásitos de la gaviota peruana (Larus belcheri)

Revista Peruana de Biología, 2019
La información sobre helmintos parásitos de aves marinas es muy limitada en el Perú. En el presente trabajo, se identificaron helmintos colectados de la gaviota peruana (Larus belcheri) provenientes de algunas playas de Lima (Pucusana, Chorrillos ...
Luis A. Gomez-Puerta, Asucena Naupay
doaj   +1 more source

Nova contribuição para o estudo dos nematódeos de peixes do Oceano Atlântico: Costa Continental Portuguesa e Costa do Norte da Africa New contribution for study of nematodes of fishes from Atlantic Ocean: Continental Portuguese Coast and North African Coast

Memorias do Instituto Oswaldo Cruz, 1975
São estudadas 4 espécies de nematódeos encontradas em 21 peixes que foram coletados no Oceâno Atlântico na Costa Continental Portuguesa e na Costa Norte da África. Foram encontados 6 peixes dos 21 necropsiados parasitados por nematódeos. Os hospedeiros e
H. de Oliveira Rodrigues, M. Carvalho Varela, S. Sodré Rodrigues, Rigoletto Cristofaro   +3 more
doaj   +1 more source

Contracaecum

, 2015
Published as part of Hernández-Orts, Jesús S., Viola, M. Natalia Paso, García, Néstor A., Crespo, Enrique A., González, Raúl, García-Varela, Martín & Kuchta, Roman, 2015, A checklist of the helminth parasites of marine mammals from Argentina, pp.
Thomas Kuhn, Julian Münster, Sven Klimpel   +2 more
openaire   +7 more sources