Reactive oxygen species (ROS) have been proposed as one of the main causes of the
impairment of fish spermatozoa integrity and functionality during cryopreservation. The high …

Abstract Icefishes (suborder Notothenioidei; family Channichthyidae) are the only
vertebrates that lack functional haemoglobin genes and red blood cells. Here, we report a …

Antioxidant defense system (ADS) and oxidative stress parameters were evaluated in the
Antarctic fish Notothenia rossii and N. coriiceps exposed to increasing temperature …

In this study, we measured the interactive effect of temperature (22° C and 28° C) and
waterborne copper (Cu) contamination (9 μg/L and 20 μg/L) on the killifish Poecilia vivipara …

Bioaccumulation of the main pollutants in the organs of whitefish, as well as their
haematological parameters, were examined dynamically over a 40-year period in …

Muscle quality and the physiological condition of fish are affected greatly by the culture
environment. In aquaculture ponds, a bio-floating bed planted with vegetation is often used …

To understand the impacts of salinity stress on the antioxidation of yellowfin tuna Thunnus
albacares, 72 fishes (646.52±66.32 g) were randomly divided into two treatments (32‰ and …

Carbohydrate metabolism and the antioxidant defence system of heart and muscle of the
Antarctic notothenioids Notothenia rossii and Notothenia coriiceps were evaluated in …

A novel superoxide dismutase (referred hereafter to as HsSOD) from the psychrophilic
bacterium Halomonas sp. ANT108 was purified and characterized. Escherichia coli (E. coli) …

Aluminium (Al) is soluble in acidic waters and may become toxic to organisms. In this study,
the acute effects of two Al concentrations were evaluated in the Amazonian fish Bryconops …