R, Mohanty C, Department of Civil Engineering, Veer Surendra Sai University of Technology, Burla, Sambalpur, Odisha, India. R, Prasad, Department of Chemical Engineering and Technology, Indian Institute of Technology, Banaras Hindu University, Varanasi- 221005, U.P., India R, Shylaja, Defence Food Research Laboratory, Siddarthanagar, Mysore - 570 011, India R, Valvi S, Department of Botany, Shivaji University, Kolhapur-416004, Maharashtra, India. R. Desingh, K. Manikandan, R. Elangomathavan, S. Ramesh, S. Sankar Samipillai, R. Palanivel, K. Balamurugan, N. Shanmugam, R. Pugalvendhan, G. Prabakaran, R. Sathiyamoorthi, R.M. Palanivel, P. Pandiyan,, India R. Sathiyamoorthi, G. Malarvizhi, R. Kannan, A. Thirumurugan, R. Vinoth, S. Parthasarathy, Radhakrishnan, Anjuna, Department of Microbiology, Faculty of Medicine and Health Sciences, Quest International University, Malaysia Raghuvanshi, D S, Associate Professor, SSGI, Faculty of Engineering and Technology, Bhilai, India. Rahman, Aziz ur, Department of Ilmul Advia, Faculty of Unani Medicine, Aligarh Muslim University, Aligarh-202002, India. Rahman, Md. Ataur, University of Saarland, Department of Computational Linguistics, Saarbucken, Germany Rahman, Md. Ataur, Department of Microbiology, Noakhali Science and Technology University, Sonapur, Noakhali-3814, Bangladesh (Bangladesh) Rahman, Md. Hajbiur, Department of Microbiology, Noakhali Science and Technology University, Sonapur, Noakhali-3814, Bangladesh Rai, Himadri, Department of Microbiology and Biotechnology St.Thomas College, Bhilai (C.G.), India. Rai, J K, Chhattisgarh Council of Science& Technology, MIG 25, Indravati Colony, Raipur-492007, India Rai, J K, Chhattisgarh Council of Science& Technology, MIG 25, Indravati Colony, Raipur, Chhattisgarh- 92007, India. Rai, Luna, Department of Microbiology/ Biotechnology Baba farid Institute of Technology, Sudhowala, Dehradun, Uttarakhand 248001, India. Rai, M K, School of Studies in Chemistry, Pt.Ravi Shankar Shukla University Raipur-492010, India Rai, M K, School of Studies in Chemistry, Pt.Ravi Shankar Shukla University Raipur, Chhattisgarh- 492010, India. Rai, Sapna, Dept. of Microbiology, Mata Gujri Mahila Mahavidyalaya, Jabalpur, India. Rajendran, V, Department of Physics, Presidency College, Chennai-600 005, India Rama Rao, R, Director, Chaitanya Engineering College, Visakhapatnam, India. Ramaballav Roy, Priyadarshini Dattatraya Pujari, Ramakrishna, SSVS, Department of Meteorology and Oceanography, Andhra University,Visakhapatnam,India Ramesh, Kuppuswamy Kavitha, Venkatesan Gopalakrishnan, Vasu Kanniyappan, Subramaniam Sivakumar, Balasubramaniam Ramprasath, C, Biocontrol and Microbial metabolite lab, Centre for Advanced Studies in Botany, University of Madras, Maraimalai campus, Guindy, Chennai 600 025, Tamil Nadu, India Ramrakhiani, Meera, Department of Post Graduate Studies and Research in Physics and Electronics, Rani Durgavati VishwaVidyalaya, Jabalpur Rana, Mahidul Islam , Department of Computer Science and Engineering, Daffodil International University, Dhaka-1207, Bangladesh Ranamukhaarachchi, G.A. Sanjeewanie Ginigaddara and S.L. Rangari, Varsha, Department of Electronics, Dharampeth M.P.Deo Memorial Science College, Nagpur, India Rani, Radha, Department of Environmental Science and Engineering, Indian School of Mines, Dhanbad-826004, Jharkhand, India Rani, S., Advanced Tribology Research Centre, Department of Mechanical Engineering, College of Engineering Trivandrum (APJ Abdul Kalam Technological University), Thiruvananthapuram-695016, Kerala, India Rao, V Lakshamana, Department of Meteorology and Oceanography, Andhra University,Visakhapatnam,India Rao, Y Venkateswara, Department of Botany, A.U college of Science and Technology, Andhra University, Visakhapatnam, A.P, India-530003 Rashid, Faria, Tenby International School Ipoh, Malaysia Raut, Anand, Department of Plant Biotechnology, College of Agricultural Biotechnology, M.A.U., Latur, (M.S), India Rawat, Vinay, Dev Bhoomi Group of Institutions (DBGI), Dehradun (U.K), India. Ray, Pranta, Department of Pharmacy, Life Science Faculty, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj (Dhaka)-8100, Bangladesh Reesu, Rajesh Reghuraj, A. R., Department of Mechanical Engineering, Universal Engineering College (Affiliated to APJ Abdul Kalam Technological University), Thrissur-680123, Kerala, India Rina Rani Ray, Barnita Ghosh and Robinson, C S, Govt Science Collage, Raipur (chhatttisgarh ), India. Roseline, S Sagaya, Department of Mathematics, Bishop Heber College, Tiruchirappalli-620017, Tamilnadu, India. Rothe, S P, Department of Botany, Shri Shivaji Arts, Commerce & Science College, Akola, India. Rouf, Razina, Department of Pharmacy, Life Science Faculty, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj (Dhaka)-8100, Bangladesh Roymon, M G, Department of Microbiology.St. Thomas College, Ruabandha, Bhilai (C.G.), India.