scholarly journals Aquatic Environments and Spectral Sensitivity of Rod Visual Pigments in the Retina of Rainbow Trout (Oncorhynchus mykiss): A Microspectrophotometric Study

2014 ◽  
Vol 19 (2) ◽  
pp. 309-319
Author(s):  
H. Embark ◽  
C. Hawryshyn
Keyword(s):  
Rainbow Trout ◽  
Oncorhynchus Mykiss ◽  
Spectral Sensitivity ◽  
Visual Pigments ◽  
Aquatic Environments ◽  
Rainbow Trout Oncorhynchus Mykiss

Antimicrobial resistance of Vibrio (Listonella) anguillarum isolatedfrom rainbow trouts (Oncorhynchus mykiss)

2017 ◽  
Author(s):  
U. Parin ◽  
G. Erbas ◽  
S. Savasan ◽  
H. T. Yuksel ◽  
S. Gurpinar ◽  
...  
Keyword(s):  
Rainbow Trout ◽  
Antimicrobial Resistance ◽  
Oncorhynchus Mykiss ◽  
Aquatic Environments ◽  
Residual Water ◽  
Commercial Fish ◽  
Rainbow Trout Oncorhynchus Mykiss ◽  
Listonella Anguillarum ◽  
Resistant Strains

Vibrio (also known as Listonella) species are widely distributed in aquatic environments and are often mentioned as the aquatic equivalent of aeromonads. The aim of this study is to investigate the exposure of rainbow trouts with V. anguillarum, and determination of antimicrobial resistance of the isolated strains. A total of 100 rainbow trout (Oncorhynchus mykiss) samples were collected from various commercial fish hatcheries in the Aegean Region of Turkey in June 2013. Twelve V. anguillarum were isolated from 100 rainbow trout (Oncorhynchus mykiss) samples. V. anguillarum isolates were resistant to cloxacillin, ampicillin, sulfamethoxazol-trimethoprime and erythromycin in the ratio of 100 %. High levels of resistance are considered to be the result of random antibiotic therapies in aquaculture, hence the results of this study indicated that identification of etiological agent and the exact chemotherapy must be applied in order to prevent residual water contamination and resistant strains of V. anguillarum.

The essential oils of some medicinal plants on the immune system of rainbow trout (Oncorhynchus mykiss)

Planta Medica ◽  
2012 ◽  
Vol 78 (11) ◽  
Author(s):  
A Ghasemi Pirbalouti ◽  
E Pirali ◽  
G Pishkar ◽  
S Mohammadali Jalali ◽  
M Reyesi ◽  
...  
Keyword(s):  
Immune System ◽  
Rainbow Trout ◽  
Medicinal Plants ◽  
Oncorhynchus Mykiss ◽  
Essential Oils ◽  
Rainbow Trout Oncorhynchus Mykiss

Nuclear distribution of genotoxic damage in rainbow trout (Oncorhynchus mykiss) sperm after cryopreservation

2014 ◽  
Author(s):  
Silvia Gonzalez-Rojo ◽  
Cristina Fernandez-Diez ◽  
Marta Lombo ◽  
Vanesa Robles Rodriguez ◽  
Herraez Maria Paz
Keyword(s):  
Rainbow Trout ◽  
Oncorhynchus Mykiss ◽  
Genotoxic Damage ◽  
Nuclear Distribution ◽  
Rainbow Trout Oncorhynchus Mykiss
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