Acknowledgment
The study was carried out with partial financial support from
the Higher Education Commission, Government of Pakistan, under
the scheme of Distinguished National Professor research allowance
awarded to Prof. Anwarul-Hassan Gilani, and partial support
from the Faculty Research Support Fund given to Dr. Malik Hassan
Mehmood from the Chair Department of Biological and Biomedical
Sciences, Aga Khan University. We also like to acknowledge
Government of Pakistan for providing scholarship under National
Internship Program to one of our co-authors, Saqib A. Syed.