title: Toxic effects of mazut on early developmental stages of blenny &lt;em&gt;Parablennius sanguinolentus&lt;/em&gt;
abstract: Coastal marine waters are known as spawning sites of fish and invertebrate, which are highly sensitive to crude oil and its derivates in their early developmental stages. The aim of the present study was to investigate the effects of mazut at concentrations of 0.00001, 0.02, 0.1, and 0.2 ml/l on antioxidant enzyme activities in developmental embryos (stage V) of the Black Sea blenny Parablennius sanguinolentus. The biomarkers of oxidative stress — namely superoxide dismutase (SOD), catalase (CAT
journal: Biological Communications