Results 81 to 90 of about 2,553 (197)

Haemato‐biochemistry, erythromorphology, and histopathology of Oreochromis niloticus as influenced by Aeromonas hydrophila infection and florfenicol therapy

open access: yesAnimal Research and One Health, Volume 3, Issue 1, Page 54-70, February 2025.
Aeromonas hydrophila infection is one of the major issues limiting freshwater fish production, and antibiotics play important roles in the control of diseases. In‐feed florfenicol administration at 15 mg/kg fish biomass/day for 10 days effectively reduced bacteria‐induced mortalities and physiological stress.
Joshi Sharon   +6 more
wiley   +1 more source

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

open access: yesJournal 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.   +3 more
openaire   +3 more sources

[3] Diseases Caused By Bacterial Pathogens In Inland Water [PDF]

open access: yes, 2016
Bacterial diseases cause huge damages in fish farms worldwide, and numerous bacterial pathogens from inland and saline waters have been identified and studied for their characterization, diagnosis, prevention and control. In this chapter, eight important
中井 敏博   +4 more
core   +1 more source

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

open access: yesReviews 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   +4 more
wiley   +1 more source

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

open access: yesPLoS 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   +3 more
doaj   +1 more source

The Glands of the Anal Canal in Man [PDF]

open access: yes, 1961
Author Institution: Department of Anatomy, The Ohio State University, Columbus ...
Eglitis, Irma, Eglitis, John A.
core  

Nutrigenomics and immune function in fish : new insights from omics technologies [PDF]

open access: yes, 2017
This study was funded by BBSRC grant BB/M026604/1.Peer reviewedPublisher ...
Krol, Elzbieta, Martin, Samuel A. M.
core   +1 more source

Fish Genomics and Its Application in Disease‐Resistance Breeding

open access: yesReviews in Aquaculture, Volume 17, Issue 1, January 2025.
ABSTRACT Global aquaculture production has been rising for several decades, with up to 76% of the total production from fish. However, the problem of fish diseases is becoming more and more prominent in today's context of pursuing sustainable aquaculture.
Yu Huang   +5 more
wiley   +1 more source

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

open access: yesBMC 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   +2 more
doaj   +1 more source

Bacterial diseases in fish and shellfish, their diagnosis and management - Winter school on recent advances in diagnosis and management of diseases in mariculture, 7th to 27th November 2002, Course Manual [PDF]

open access: yes, 2002
Disease problem in aquaculture is currently an important constraint to the growth of aquaculture, which has impacted both socio-economic development and rural livelihoods in some countries (FAO, 2000). The recent increased awareness about such disease
Lipton, A P
core  

Home - About - Disclaimer - Privacy