Descripción: “...For this purpose 21 animals, of different ages and placed in three different locations, were blooding. Red and white blood cells values were obtain according with traditional methods of laboratory. ...”

Descripción: “...For this purpose, four animals (Two males and two females) were used. They were sacrificed by lethal injection.The kidney, liver and heart were taken from the animals as soon as they were sacrificed and these organs were immediately per fused with monomers and polymers. ...”

Descripción: “...Twenty-one fish weighing 250 ± 2.0 g each (3 fish/aquarium) were used which were randomly distributed in eight 40 L aquariums. ...”

Descripción: “...The evaluated cardiorespiratory variables were stable, and no autonomous nociceptive responses were observed. ...”