Results 11 to 20 of about 667 (131)

Renal Trichodinosis in the Japanese Rice Fish, Oryzias latipes: First Report and Phylogenetic Classification. [PDF]

J Fish Dis
ABSTRACT Investigation of a disease outbreak in a hobbyist's medaka (Oryzias latipes) collection led to the detection of Trichodina sp. in the kidney tubuli of individual fish. Based on this observation, a thorough clinical workup, including native microscopy, histopathology and molecular genetics, was conducted.
Harl J, Lipnik K, Thalguter S, Lewisch E.   +3 more
europepmc   +2 more sources

Parasitic Infections of Freshwater Fish in Kenya: Prevalence Patterns, Ecological Drivers, and Implications for Aquaculture Sustainability. [PDF]

J Parasitol Res
Fish parasitic infections present a growing threat to freshwater aquaculture in Kenya, affecting fish health, reducing productivity, and limiting the economic potential of small‐scale and commercial farms. This review provides the first consolidated national checklist of freshwater fish parasites in Kenya, synthesizing evidence from lakes, rivers, and ...
Waruiru RM, Ageng O FO, Wanja DW, Murugami JW, Maina KW, Mavuti SK, Kamundia PW, Gichohi CM, Wainaina JM, Hamisi MM, Oginga OK, Nyaga PN, Mbuthia PG.   +12 more
europepmc   +2 more sources

First Report of Snakehead Rhabdovirus-Like Novirhabdovirus Associated With Acute Mortality in Multiple Outbreaks in Farmed Giant Snakehead (Channa micropeltes) in Thailand. [PDF]

Transbound Emerg Dis
Snakehead rhabdovirus (SHRV) is a viral pathogen previously associated with mortality in snakehead fish (Channa spp.) and other closely related species. In this study, we report the detection of SHRV‐like virus in giant snakehead (C. micropeltes) from multiple fish farms in Thailand, where acute disease outbreaks resulted in cumulative mortalities ...
Yamkasem J, Youngnoi N, Setthawong P, Pulpipat T, Surachetpong W, Lertwanakarn T.   +5 more
europepmc   +2 more sources

Protozoan Co-Infection Drives Fish Mortality Event in Crete's Karteros River. [PDF]

J Fish Dis
ABSTRACT In August 2024, a significant fish kill involving hundreds of flathead grey mullet (Mugil cephalus) was reported in the delta region of the Karteros River, Crete, Greece. The investigation identified the primary cause of mortality as severe parasitic infections, specifically from the protozoan parasites Amyloodinium ocellatum and Trichodina sp.
Katharios P, Karageorgou E.
europepmc   +2 more sources

The First Report of Cod Gill Poxvirus in Gills of Atlantic Cod (Gadus morhua L.) Suffering From Cardiorespiratory Disease. [PDF]

J Fish Dis
ABSTRACT Atlantic cod farming experiences renewed growth in Norway, and increased awareness is essential to address emerging diseases in this species. There are few reports on gill diseases in cod, and to date, no viral gill infections of cod have been documented. In this study, we collected samples from three sequential time points in summer 2023 from
Gjessing MC, Tengs T, Nilsen H, Mohammad S, Weli SC.   +4 more
europepmc   +2 more sources

Clinical Presentation and Pathological Effects of a Hydrozoan Bloom on Farmed Atlantic Salmon. [PDF]

J Fish Dis
ABSTRACT Largely unpredictable, gelatinous plankton blooms are a growing concern for the ever‐expanding mariculture industry. Recently, a bloom of a colonial hydrozoan known as Apolemia sp. was detected via a citizen‐science initiative, Nye.dugnadforhavet.no, in mid‐Norway in July 2023.
Madaro A, Sandlund N, Oldham TMW, Folkedal O, Nilsson J, Stien LH.   +5 more
europepmc   +2 more sources

ECTOPARASITE INFESTATION ON CULTURED NILE TILAPIA (OREOCHROMIS NILOTICUS) IN THE KASSENA-NANKANA MUNICIPALITY, GHANA: A CASE STUDY OF BONIA [PDF]

Journal of the Egyptian Society of Parasitology
This study assessed the prevalence and intensity of ectoparasites on Nile tilapia (Oreochromis niloticus) cultured in earthen ponds from fish farms in Bonia, a community in the Kassena-Nank- ana Municipality of the Upper East Region of Ghana.
DENICIA ATUJONA, SANDRA ATINDANA, EMMANUEL KOMBAT, SAMUEL SARPONG, GIFTY ABACHE, SAVINO AWENTEY, SEIDU ISSAH, KEZIA BAIDOO   +7 more
doaj   +1 more source

Identification of Ectoparasites in Pearl Catfish (Clarias gariepinus) One and Three Months Ages in Makalele Cultivation Tuban District, Tuban Regency

Journal of Parasite Science, 2022
The purpose of this study was to identify ectoparasites that attack pearl catfish and the incidence of ectoparasite infestation in 100 samples of pearl catfish aged one and three months.
Galuh Swa Ardhya, Azizatun Nimah, Hani Plumeriastuti, Setiawan Koesdarto, Budiarto Budiarto   +4 more
doaj   +1 more source

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

Intensity and Prevalence Trichodina sp. on Tilapia Fish Seeds (Oreochromis niloticus) at the Jatiwangi Cultivation Pond, Majalengka

Grouper
The aim of this research is to determine the intensity and prevalence values ​​of Trichodina sp., using the scrapping method. Time and location of research from May to June 2024 at the Aquaculture Laboratory of the Faculty of Fisheries and Marine ...
Erna Nurhasanah, Yuniar Mulyani, Irfan Zidni, Roffi Grandiosa   +3 more
doaj   +1 more source