**Author details**

Farid A. Badria1 \* and Abdullah A. Elgazar2

1 Department of Pharmacognosy, Faculty of Pharmacy, Mansoura University, Mansoura, Egypt

2 Department of Pharmacognosy, Faculty of Pharmacy, Kafrelsheikh University, Kafrelsheikh, Egypt

\*Address all correspondence to: faridbadria@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.
