Results 41 to 50 of about 926 (165)

Non‐Equilibrium Plasma Treatment of Fast‐Flowing Liquids as a Tool for the Elimination of Ichthyophthirius multifiliis in Recirculating Aquaculture Systems

Plasma Processes and Polymers, Volume 23, Issue 3, March 2026.
Water contaminated with live fish parasite Ichthyophthirius multifiliis was plasma‐treated and added to tanks with healthy fish. After 6 days, no infection was detected in fish receiving treated water. Plasma treatment effectively prevented disease development, highlighting its promising potential as an environmentally friendly water sanitation ...
Ivona Toulová, Miroslava Palíková, Ivana Mikulíková, Hana Novotná, Zuzana Lepková, Jiri Pikula, Jan Mendel, Pavel Sťahel, Jan Čech, Pavel Rudolf, Blahoslav Maršálek, Ivana Papežíková   +11 more
wiley   +1 more source

Parasites in Curimata cyprinoides (Characiformes: Curimatidae) from eastern Amazon, Brazil - doi: 10.4025/actascibiolsci.v35i4.19649

Acta Scientiarum: Biological Sciences, 2013
This work is the first study on parasitic fauna of Curimata cyprinoides Linnaeus, 1766 (Curimatidae) and the host-parasite relationship. The total of 154,740 parasites such as Ichthyophthirius multifiliis (Ciliophora), trophozoite of Spironucleus sp ...
Marcos Tavares-Dias, Ligia Rigôr Neves, Douglas Anadias Pinheiro, Marcos Sidney Brito de Oliveira, Renata das Graças Barbosa Marinho   +4 more
doaj   +1 more source

Stress Nutrition in Aquatic Animals: From Definition to Practice

Reviews in Aquaculture, Volume 18, Issue 1, January 2026.
ABSTRACT Aquaculture faces numerous challenges, with stress being one of the major issues that lead to growth loss, metabolic disorders, weakened immunity, redox imbalance, and organ damage in aquatic animals. Nutritional intervention is one of the effective strategies to address these problems. Traditional research has primarily focused on the impacts
Jian Zhang, Qianwen Ding, Ruobing Lou, Yuanpei Zhang, Yuanyuan Yao, Yalin Yang, Zhen Zhang, Chao Ran, Zhigang Zhou   +8 more
wiley   +1 more source

Chemical products for Ichthyophthirius multifiliis, Fouquet (1876) controll in surubim do Iguaçu Steindachneridion sp., Garavello (1991) Fingerlings /
Utilização de produtos químicos no controle de Ichthyophthirius multifiliis, Fouquet (1876) em alevinos de surubim do Iguaçu Steindachneridion sp., Garavello (1991)

Semina: Ciências Agrárias, 2004
This experiment aimed to control the Ichthyophthirius multifiliis parasite in Steindachneridion sp. fingerlins. One hundred and eighty fingerlins distributed in an experimental delineation entirely randomized, with six treatments and six repetitions in ...
Arcângelo A. Signor, Altevir Signor, Adilson Reidel, Wilson R. Boscolo, Aldi Feiden, Sidnei Klein   +5 more
doaj   +1 more source

Global Warming Affects the Pathogenesis of Important Fish Diseases in European Aquaculture

Reviews in Aquaculture, Volume 18, Issue 1, January 2026.
The effect of global warming on pathogens and their fish hosts that could exacerbate the negative outcomes for aquaculture. Changes in farming practices and the development of innovative mitigation tools may prove essential to cope with the effects and impacts of rising water temperatures on fish diseases in Europe.
George Rigos, Francesc Padrós, Maria Constenla, Ana Jerončić, Dimitra Kogiannou, Sofia Consuegra, Mikolaj Adamek, Ivona Mladineo   +7 more
wiley   +1 more source

Lipopeptide surfactant killing of Ichthyophthirius multifiliis: Mode of action

Aquaculture Reports, 2023
The lipopeptide SPH6 isolated from the bacterial strain Pseudomonas H6 has surfactant properties and shows a lethal effect on all external stages of the problematic gill parasitic ciliate Ichthyopthirius multifiliis. The mode of action has remained enigmatic, but in the present study we have elucidated the mechanisms. I.
Moonika Haahr Marana, Azmi Al-Jubury, Heidi Mathiessen, Kurt Buchmann   +3 more
openaire   +3 more sources

Medicinal and Aromatic Plant Oils in Aquafeeds: Mechanistic Perspectives on Growth Promotion, Immunomodulation, and Stress Resilience

Aquaculture Nutrition, Volume 2026, Issue 1, 2026.
The aquaculture industry is increasingly transitioning toward sustainable aquafeeds, driven by the economic and environmental necessity to replace marine‐derived fishmeal and fish oil with plant‐ and insect‐based alternatives. This nutritional shift introduces physiological challenges, accelerating the search for natural, sustainable functional ...
Mustafa Öz, Enes Üstüner, Sümmani Çifci, Akram Shehata   +3 more
wiley   +1 more source

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

Journal of Parasitology Research, Volume 2026, Issue 1, 2026.
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 ...
Robert M. Waruiru, Finnan O. Ageng′o, Daniel W. Wanja, Joseph W. Murugami, Kezia W. Maina, Steven K. Mavuti, Patrick W. Kamundia, Charles M. Gichohi, Jacob M. Wainaina, Mercy M. Hamisi, Otieno K. Oginga, Philip N. Nyaga, Paul G. Mbuthia, Satabdi Datta Choudhury   +13 more
wiley   +1 more source

Insights into mucosal and systemic immune responses of African catfish, Clarias gariepinus, to chilodonellosis: A natural infection study

Journal of Fish Biology, Volume 107, Issue 4, Page 1323-1334, October 2025.
Abstract A natural parasitic infection with the external ciliate protozoan, Chilodonella hexasticha, was recorded 3 days post‐transportation (PT) in the gills and skin of African catfish (Clarias gariepinus). Infected fish displayed behavioural changes and typical signs of infection.
Walaa F. A. Emeish, Salwa Mansour, Marwa M. Fawaz, Ali H. Alghamdi, Abdullah A. A. Alghamdi, Zeinab Al‐Amgad, Haitham H. Mohammed, Catrin S. Rutland, Ahmad A. Elkamel, Karima A. Bakry   +9 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