Evaluación de la eficacia del 2-fenoxietanol como anestésico en el lenguado (Solea senegalensis, Kaup, 1858)

Evaluation of the effectiveness of the 2-phenoxyethanol as anesthetic in the sole (Solea senegalensis, Kaup, 1858). In this work the effectiveness of the anesthetic 2-phenoxyethanol (2-PE) and its potential capacity anti-stress were studied in the sole (Solea senegalensis). The characteristics of the different stages of induction and recovery from the anesthesia, and the necessary time to reach the induction and recovery stages II from the anesthesia were studied. Doses of 500 and 600 mg/l were able to induce this stage II in less than 5 minutes. Finally it is verified that the use of 2-FE (333 mg/l) is effective to attenuate a manipulation stress Introduccion