La microalga Haematococcus pluvialis ha sido de mucha importancia en los últimos años en áreas de alimentos, cosmética, agricultura y ambiental, por su gran capacidad de acumular astaxantina. La astaxantina es un carotenoide ...

The purpose of this study was to evaluate three diluted seminal doses by artificial insemination in fighting birds. This research was carried out in “Traba Drago” gallos finos farm, located at Francisco de Orellana Canton, ...

Crustaceans show discontinuous growth and have been used as a model system for studying cellular mechanisms of calcium transport, which is the main mineral found in their exoskeleton. Ucides cordatus, a mangrove crab, is ...