Results 71 to 80 of about 703 (157)

Current disease treatments for the ornamental pet fish trade and their associated problems

Reviews in Aquaculture, Volume 17, Issue 1, January 2025.
Abstract The trade in live ornamental fishes to be held as companion animals or displayed in public aquaria has an estimated global annual value of US$15–20 billion. Supply chains for ornamental pet fishes often involve many more parties than for fish farmed as food fishes, and at each stage, fishes are exposed to stressors including handling ...
E. Larcombe, M. E. Alexander, D. Snellgrove, F. L. Henriquez, K. A. Sloman   +4 more
wiley   +1 more source

Pond-Level Risk Factors Associated with Columnaris Disease on Mississippi Commercial Catfish Farms

Journal of Aquatic Animal Health, 2012
Abstract A large commercial catfish enterprise encompassing over 500 food fish ponds from five farms covering multiple counties in the Mississippi Delta was included in this analysis of columnaris risk factors. A gram-negative bacterium, Flavobacterium columnare, is the cause of columnaris disease and is considered the second-most ...
Cunningham, Fred L., Jack, Skip W., Hardin, David, Wills, Robert W.   +3 more
openaire   +3 more sources

Phage-driven loss of virulence in a fish pathogenic bacterium.

PLoS ONE, 2012
Parasites provide a selective pressure during the evolution of their hosts, and mediate a range of effects on ecological communities. Due to their short generation time, host-parasite interactions may also drive the virulence of opportunistic bacteria ...
Elina Laanto, Jaana K H Bamford, Jouni Laakso, Lotta-Riina Sundberg   +3 more
doaj   +1 more source

Transcriptome analysis of the fish pathogen Flavobacterium columnare in biofilm suggests calcium role in pathogenesis

BMC Microbiology, 2019
Background Flavobacterium columnare is the causative agent of columnaris disease that affects cultured freshwater fishes worldwide. F. columnare easily colonizes surfaces by forming biofilm, which helps the pathogen resist antibiotic and disinfectant ...
Wenlong Cai, Leonardo De La Fuente, Covadonga R. Arias   +2 more
doaj   +1 more source

Studies on Columnaris Disease of Pond-Cultured Eels-II

NIPPON SUISAN GAKKAISHI, 1970
Hisatsugu WAKABAYASHI, Keiko KIRA, Syuzo EGUSA   +2 more
  +6 more sources

Comparative Analysis of the Flavobacterium columnare Genomovar I and II Genomes

Frontiers in Microbiology, 2017
Columnaris disease caused by Gram-negative rod Flavobacterium columnare is one of the most common diseases of catfish. F. columnare is also a common problem in other cultured fish species worldwide. F.
Salih Kumru, Hasan C. Tekedar, Nagihan Gulsoy, Geoffrey C. Waldbieser, Mark L. Lawrence, Attila Karsi   +5 more
doaj   +1 more source

An overview on understanding the major bacterial fish diseases in freshwater salmonids

Frontiers in Aquaculture
Exhaustive work on bacterial fish diseases provides a significant knowledge about the influence of bacterial infections in economically noteworthy freshwater fish species farmed around the world.
Imtiaz Ahmed, Shagufta Ishtiyaq, Shabihul Fatma Sayed   +2 more
doaj   +1 more source

Gene expression profiles of white bass (Morone chrysops) and hybrid striped bass (M. chrysops x M. saxatilis) gill tissue following Flavobacterium covae infection

Comparative Immunology Reports
Columnaris disease is a prevalent disease in freshwater environments caused by the ubiquitous aquatic pathogen Flavobacterium species. Adhesion to the external mucosal surfaces of fishes is the initial stage of infection, and the gills specifically have ...
Linnea K. Andersen, Jason W. Abernathy, Bradley D. Farmer, Miles D. Lange, Matthew E. McEntire, Steven D. Rawles   +5 more
doaj   +1 more source

Exploring Endophytic Fungi from Humulus lupulus L. for Biocontrol of Phytopathogenic Fungi

Diversity
Humulus lupulus L. (hop) is a crucial crop within the brewing industry and a rich source of bioactive compounds. Traditionally concentrated in northeast regions of Europe, hop cultivation has expanded towards southern territories such as Italy over ...
Claudia Riccioni, Beatrice Belfiori, Maurizio Cenci, Andrea Rubini   +3 more
doaj   +1 more source

Variance and covariance estimates for resistance to bacterial cold water disease and columnaris disease in two rainbow trout breeding populations1. [PDF]

J Anim Sci, 2019
Silva RMO, Evenhuis JP, Vallejo RL, Tsuruta S, Wiens GD, Martin KE, Parsons JE, Palti Y, Lourenco DAL, Leeds TD.   +9 more
europepmc   +1 more source