**Conflict of interest**

None of the authors have any competing interests in the manuscript.

### **Author details**

Ancuţa Ţenter<sup>1</sup> \*, Marin Cotețiu<sup>2</sup> , Alexandra Cucoş 1 , Bety Burghele<sup>1</sup> , Kinga Szacsvai<sup>1</sup> and Verginica Schroder<sup>3</sup>

1 Applied Environmental Research Centre, Faculty of Environmental Science and Engineering, Babeș-Bolyai University, Cluj-Napoca, Romania

2 Faculty of Orthodox Theology, Babeș-Bolyai University, Cluj-Napoca, Romania

3 Department of Cellular and Molecular Biology, Ovidius University, Constanța, Romania

\*Address all correspondence to: ancuta.radutenter@gmail.com

© 2020 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
