**Author details**

Ahmed A. Abdelhafez1 \*, Abdel Aziz Tantawy2 , Mohamed H.H. Abbas3 \*, Shawky M. Metwally4 , Amera Sh. Metwally<sup>5</sup> , Aya Sh. Metwally<sup>6</sup> , Rasha R.M. Mansour7 , Sedky H. Hassan2,8, Hassan H. Abbas3 , Ihab M. Farid3 , Nermeen N. Nasralla1 , Ahmed S.H. Soliman1 , Mohammed E. Younis1 , Ghada S.A. Sayed1 , Mahfouz Z. Ahmed1 , Ehdaa Alaa Mohamed Abed1 , Ahmed Farouk Al-Hossainy2 , Heidi Ahmed Ali Abouzeid9 , Mahdy H. Hamed1 , Mahmoud I. El-Kelawy1 , Gamal Hassan Kamel1 , Hussein Ferweez1 and Ahmed M. Diab1

1 Faculty of Agriculture, New Valley University, New Valley, Egypt

2 Faculty of Science, New Valley University, New Valley, Egypt

3 Faculty of Agriculture, Benha University, Benha, Egypt

4 Faculty of Agriculture, Zagazig University, Zagazig, Egypt

5 Zagazig University Hospitals, Zagazig University, Zagazig, Egypt

6 Faculty of Veterinary Medicine, Aswan University, Aswan, Egypt

7 Faculty of Specific Education, Benha University, Benha, Egypt

8 College of Science, Sultan Qaboos University, Muscat, Oman

9 Faculty of Pharmacy, New Valley University, New Valley, Egypt

\*Address all correspondence to: ahmed.aziz@agr.nvu.edu.eg and mohamed.abbas@fagr.bu.edu.eg

© 2023 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.

*Perspective Chapter: The Toxic Silver (Hg) DOI: http://dx.doi.org/10.5772/intechopen.111464*
