1. Department of Chemistry, Sri Venkateswara University, Tirupati, India
2. Department of Zoology, Sri Venkateswara University, Tirupati, India
3. Department of Bio-Chemistry, Sri Venkateswara University, Tirupati, India
4. Department of Virology, Sri Venkateswara University, Tirupati, India
5. Institute of Food Security and Sustainable Agriculture, Universiti Malaysia Kelantan Kampus Jeli, Kelantan, Malaysia.