Results 51 to 60 of about 554 (170)

Microscopical and molecular detection of Trichodina spp. in fish in Mosul, Iraq [PDF]

Iraqi Journal of Veterinary Sciences
Trichodiniasis is a serious fish ectoparasitic infestation worldwide. The ciliate protist distributes it and infests the fish's skin, fins, and gills.
Esraa Altaie, Nadia Alhayali
doaj   +1 more source

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

Aquaculture, Fish and Fisheries, Volume 5, Issue 4, August 2025.
ABSTRACT 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. PTM and JD were evaluated histologically.
Paula Andrea Schaffer, Ashley K. McGrew, Jessica Henley, Catherine M. Adams, Dana L. Winkelman, Ryan M. Fitzpatrick, Pete Cadmus   +6 more
wiley   +1 more source

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

Pesquisa 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, Gabriela Tomas Jerônimo, Eduardo Luiz Tavares Gonçalves, Bianca Rafaela Fiori Tamporoski, Maurício Laterça Martins, Márcia Mayumi Ishikawa   +5 more
doaj   +1 more source

Seasonal variation and site specificity of external parasites in gold fish (Carassius auratus L.) and koi carp (Cyprinus carpio L.) in Rambadagalle Ornamental Fish Breeding Center, Sri Lanka

Ruhuna Journal of Science, 2015
Seasonal variation and site specificity of external parasites in gold fish (Carassius auratus) and koi carp (Cyprinus carpio) cultured at Rambadagalle fish breeding and training center were estimated during wet (February-July) and dry (August-November ...
B.G.D. Sumuduni, D.H.N. Munasinghe, W.P.R. Chandrarathna, N.J. De S. Amarasinghe   +3 more
doaj   +1 more source

The Ectoparasites Inventory on Cultured Carp in Floating Cage Net at Laut Tawar Lake Kabupaten Aceh Tengah

Jurnal Kedokteran Hewan, 2007
The aimed of this research is inventoried the parasites of carp in floating cage net at Laut Tawar Lake. This study used 100 fishes consisted of 50 fries and 50 reproductive stadia.
Winaruddin W, Eliawardani E
doaj   +1 more source

A Reassessment of Phylogenetic Relationships in Class Oligohymenophorea (Protista, Ciliophora) Based on Updated Multigene Data

Ecology and Evolution, Volume 15, Issue 2, February 2025.
We report 97 new sequences, including SSU‐rRNA, ITS1‐5.8S‐ITS2 rRNA, LSU‐rRNA, mitochondrial cytochrome oxidase c subunit I, and mitochondrial small subunit ribosomal RNA genes of 30 oligohymenophorean populations. A comprehensive analysis of class Oligohymenophorea is conducted, encompassing 250 populations.
Bailin Li, Yumeng Song, Xiang Wang, Qiyue Zhao, Menghan Liu, Lihui Liu, Xuming Pan, Zhenzhen Yi   +7 more
wiley   +1 more source

Ectocommensal and ectoparasites in goldfish Carassius auratus (Linnaeus, 1758) in farmed in the State of São Paulo

Revista Brasileira de Parasitologia Veterinária
Concomitant infections by several parasitic genera are rare, very debilitating and often lethal to fish reared under commercial breeding conditions. Were describe a multiple and concurrent parasite infestation in cultured goldfish Carassius auratus with ...
Carla Renata Serantoni Moyses, Diva Denelle Spadacci-Morena, José Guilherme Xavier, Antonio Mataresio Antonucci, Maria Anete Lallo   +4 more
doaj   +1 more source

Intestinal inflammation, oxidative damage, and pathogenesis of intestinal Cryptosporidium in juvenile Asian sea bass (Lates calcarifer)

Journal of the World Aquaculture Society, Volume 56, Issue 1, February 2025.
Abstract Piscine intestinal Cryptosporidium infection is a known cause of severe illness and mortality in juvenile Asian sea bass, with inflammation playing a central role. This inflammation triggers the generation of reactive oxygen species (ROS), leading to irreversible DNA damage and activation of apoptosis pathways.
Sasibha Jantrakajorn, Narissara Keawchana, Peerapon Sornying, Pokphon Khirilak, Watcharapol Suyapoh   +4 more
wiley   +1 more source

MIXED INFECTIONS IN POND FISH OF KABARDINO-BALKARIAN REPUBLIC

Российский паразитологический журнал, 2016
The spread and age dynamics of mixed infections in 6 types of fish caused by Trichodina spp., Trichodinella spp. and other parasites are studied. The method of complete parasitological autopsy of fish was applied.
M. H. Kasanchev, M. H. Zhitiyeva, A. I. Ahmatova, A. B. Ittiyev   +3 more
doaj  

Sustainable Aquaculture in Thailand: Balancing Economic Growth and Ecological Integrity With North African Catfish Integration

Aquaculture Research, Volume 2025, Issue 1, 2025.
The introduction of the non‐native North African catfish (Clarias gariepinus) and its hybrids with Thailand’s native bighead catfish (Clarias macrocephalus) has been a turning point in Thailand’s aquaculture sector, affecting sustainable food production and economic growth.
Kornsorn Srikulnath, Trifan Budi, Thitipong Panthum, Chomdao Sinthuvanich, Tsegazeabe Hadush Haileselasie, Kulapa Kuldilok, Nuttapon Photchanaprasert, Suwanna Sayruamyat, Narongrit Muangmai, Prateep Duengkae, Saharuetai Jeamsripong, Kednapat Sriphairoj, Sittichai Hatachote, Pilanee Vaithanomsat, Waraporn Apiwatanapiwat, Jantana Praiboon, Aingorn Chaiyes, Jiraboon Prasanpan, Agostinho Antunes, Darren Griffin, Yoichi Matsuda, Worapong Singchat   +21 more
wiley   +1 more source