In 2014, the National Council for Animal Experimentation Control (CONCEA) recognized, through Normative Resolution 18, the use of validated alternative methodologies with the aim of replacing, reducing and refining the use of animals in research. RN established a five-year limit for methodologies to become mandatory by research institutes. Therefore, as of September 2019, these alternative…
Leia MaisThe main tool that makes it possible to carry out all in vitro tests, without using animals, is the cultivation of cells. Cells are structural and functional units of living organisms and they form the tissues and organs of these organisms. To study cells in depth, it is possible to isolate cells from living tissues and keep…
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