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Toplam kayıt 152, listelenen: 21-30
Gastric evacuation rates of jewelfish hemichromis bimaculatus: Effects of temperature, meal and fish sizes
(Parlar Scientific Publications, 2021)
The results of gastric evacuation rate (GER) experiments can be used to estimate the stomach fullness in ornamental fish at a postprandial time, which will avoid their over- and under-feeding. The influences of fish size ...
Acute toxicity of pozzolanic cement on two crustacean species, water flea (Daphnia magna) and gammarus komareki
(Springer, 2021)
This study was conducted to determining the values of LC50, mortality rates and DNA damages (Daphnia magna) of species exposed to pozzolanic cement concentrations of 50, 100, 150, 200, 250, and 300 mg/L for 24 h. To compare ...
Vibrio vulnificus infection in horse mackerel (Trachurus mediterraneus) and its characteristic symptoms: An experimental study
(EAFP - European Association of Fish Pathologists, 2021)
In the present study, the mortality and characteristic symptoms (bilateral exophthalmia and skin lesions) associated with Vibrio vulnificus infection in horse mackerel (Trachurus mediterraneus) are presented from an ...
Ligula intestinalis infection in a native Leuciscid hybrid (Alburnus derjugini x Squalius orientalis) in the Kurtun Dam Lake, Northeast Anatolia
(Sciendo, 2022)
Taxonomic evaluations are needed to accurately determine the host selection of fish parasites. The present study is a multidisciplinary research in the field of basic and fish diseases sciences. The description of the ...
Effects of ceramic balls on trout welfare during their live transfer conditions
(Ege Üniversitesi, 2022)
The effects of ceramic balls on live transfer conditions of rainbow trout (Oncorhynchus mykiss, (Walbaum,1792)) were determined by examining ammonia, pH, dissolved oxygen, and temperature of water and gill histology of ...
Short-term exposure to bisphenol A (BPA) as a plastic precursor: Hematological and behavioral effects on oncorhynchus mykiss and vimba vimba
(Springer, 2022)
Bisphenol A (BPA) is the main ingredient of plastic materials that are the most used in the world and can cause environmental problems as a result of anthropogenic effects. It is adversely effect on organisms, especially ...
Investigation of long-term bisphenol A exposure on rainbow trout (Oncorhynchus mykiss): Hematological parameters, biochemical indicator, antioxidant activity, and histopathological examination
(Elsevier, 2022)
As an industrial synthetic chemical, bisphenol A (BPA) has the potential to have physiologically and histologically adverse effects on aquatic organisms. BPA causes the reproductive disrupting of all vertebrates due to its ...
The effects of bisphenol a on oxidative stress, antioxidant defence, histopathological alterations and lysozyme activity in narrow-clawed crayfish (pontastacus leptodactylus)
(Central Fisheries Research, 2022)
This study aimed to investigate of bisphenol A (BPA) on histopathological tissue (hepatopancreas and gills), immune ability (lysozyme activity), oxidative stress and antioxidant defence in crayfish (Pontastacus leptodactylus). ...
Genetic diversity of Ichthyophthirius multifiliis (Fouquet, 1876) infecting farmed rainbow trout (Oncorhynchus mykiss Walbaum, 1792) in Turkey
(Wiley, 2022)
We assessed genetic diversities among Ichthyophthirius multifiliis (Ich) field isolates collected from farmed rainbow trout (Oncorhynchus mykiss) in Turkey. The overall prevalence of Ich was 35.3% (634/1798). Five novel ...
Effects of stocking density during live transportation on haematological parameters of Siberian sturgeon (Acipenser baerii, Brandt, 1869)
(Wiley, 2021)
In this study, we investigated the effects of different stocking densities water quality and blood parameters during the transportation of the Siberian sturgeon (Acipenser baerii). Experiments were carried out in high-density ...