Blackbirds (Turdus merula) atypical mortality during a bird ringing campaign

2006

Diclofenac effects in sea urchin gametes and fertilization

2017

The drugs, agents for diseases therapy and prevention, are ubiquitous environmental pollutants. We analyzed a specific anti-inflammatory, diclofenac, present in soil and water. The study focused on Arbacia lixula (Linnaeus, 1758) and Paracentrotus lividus (Lamarck, 1816) reproductive success. In A. lixula we identified the drug qualitative and quantitative fertilization effects, and if they affect the functional male and female gametes capacity; in P. lividus we analyzed the drug effects and the male and female gametes quantitative integrity. Through the High Liquid Chromatografy we quantitatively evaluated the real diclofenac contribution on A. lixula embryos and on A. lixula and P. lividu…