Results 141 to 150 of about 135,635 (337)

An endogenous crepuscular rhythm of rainbow trout (Salmo gairdneri) photomechanical movements [PDF]

, 1982
1. The position of the epithelial pigment and cones in the retina of Salmo gairdneri was determined during extended periods of darkness in fish entrained to both artificial and natural light/dark cycles. 2. An endogenous rhythm of such photomechanical
Douglas, R. H.
core  

Development of a Real‐Time PCR Assay for Noninvasive Detection of Miamiensis avidus in Olive Flounder Aquaculture

Journal of Fish Diseases, EarlyView.
ABSTRACT Miamiensis avidus (syn. Philasterides dicentrarchi) leads to high mortality and economic losses in olive flounder (Paralichthys olivaceus) aquaculture. In this study, we developed a real‐time PCR assay targeting the cytochrome c oxidase subunit I (cox1) gene of M. avidus to sensitively detect and quantify the parasite in seawater.
Jin‐Young Kim, Su‐Mi Shin, Se Ryun Kwon, Sung‐Ju Jung   +3 more
wiley   +1 more source

Diplostomum‐Induced Sac Formation in Lenses of Ameiurus Bullheads: A Host Defence Response?

Journal of Fish Diseases, EarlyView.
ABSTRACT Trematodes of the genus Diplostomum (Diplostomidae) are widely distributed and significant fish pathogens known for causing a range of negative effects. Any mechanism that protects the host from the parasite thus represents an evolutionary advantage.
Markéta Ondračková, Andrea Valigurová, Iveta Hodová, Veronika Bartáková, Maria Yu. Tkachenko, Michal Janáč, Lukáš Vetešník   +6 more
wiley   +1 more source

Spleen as an Alternative Tissue for Estimating Tetracapsuloides bryosalmonae Load, Prevalence and Its Relationship With Proliferative Kidney Disease in Brown Trout

Journal of Fish Diseases, EarlyView.
ABSTRACT Accurate pathogen detection is essential in fish health management and disease prevention. Pathogens often target different host tissues, and monitoring alternative target organs can provide important insights into disease progression. We evaluated the spleen as an alternative to the kidney for estimating the load and prevalence of the ...
Magnus Lauringson, Lilian Pukk, Siim Kahar, Oksana Burimski, Riho Gross, Veljo Kisand, Anti Vasemägi   +6 more
wiley   +1 more source

Changes in the Amino Acid Composition of Protein during the Development of Rainbow Trout Eggs

, 1958
Michizo SUYAMA
openalex   +2 more sources

Serum Biomarkers in Atlantic Salmon for Differential Diagnosis of Cardiomyopathy Syndrome and Pancreas Disease: Proteomic Identification of Serum Fibrinogen to Enhance Troponin Immunoassay as Optimal Diagnostic Approach

Journal of Fish Diseases, EarlyView.
ABSTRACT Cardiac viral diseases are among the major causes of economic losses in Atlantic salmon (Salmo salar L.) aquaculture. These include cardiomyopathy syndrome (CMS) caused by piscine myocarditis virus (PMCV) and pancreas disease (PD) caused by Atlantic salmonid alphavirus (SAV).
Francesca Riva, Lauren Elaine Black, Kim D. Thompson, Philippe Sourd, Andrei Bordeianu, Christopher C. Chadwick, Hooman Moghadam, Jorge Del‐Pozo, Janina Costa, Richard Burchmore, Nicola Brady, Lewis Moore, Suzanne McGill, Mark McLaughlin, Peter David Eckersall   +14 more
wiley   +1 more source

Effect of replacement of Caspian Sea gammarus meal by partial kilka fish meal on growth performance, feed conversion ratio and survival of juveniles of rainbow trout (Oncorhynchus mykiss) [PDF]

, 2011
The effects of using different of gammarus meal levels (0, 5, 10 and 20%) instead of kilk fish meal as a protein source on growth performance, feed conversion ratio and survival of rainbow trout (Oncorhynchus mykiss) fingerlings were studied over 8 weeks.
Aslanparviz, H., Azimi, A., Hosseini, S.A., Sudagar, M.   +3 more
core  

On the bacteriostatic power of malachite green against the causative bacteria of vibrio-disease of rainbow-trout

, 1957
Toshikazu Hoshina, Tanekazu CHIBA
openalex   +2 more sources

Betanodavirus Quantification and IFN I‐Antagonism Detection Using Luciferase Reporter Systems Based on Fish mx Promoters

Journal of Fish Diseases, EarlyView.
ABSTRACT Mx genes display strong and quick induction in response to viral infections, which varies according to the viral virulence; furthermore, mx transcription is blocked by several viruses as part of their immune evasion strategies. Therefore, the level and time course of mx induction reflect virus–host interplay. This idea prompted the development
Daniel Álvarez‐Torres, Patricia Moreno, Esther García‐Rosado, M. Carmen Alonso, Julia Béjar   +4 more
wiley   +1 more source

Meat Quality of Rainbow Trout (Oncorhynchus mykiss) and Brown Trout (Salmo trutta fario) Farmed in Bulgaria

Journal of Food Quality and Hazards Control, 2019
Background: Fish meat is outlined with high nutritional value having essential amino acids, unsaturated fatty acids, mineral and vitamins. In this short report, we compared the meat quality of rainbow trout (Oncorhynchus mykiss) and brown trout (Salmo ...
G. Zhelyazkov, D. Stratev
doaj