VOL 7, Issue 1, 2021
| 1 | Pre- and Post-Monsoon Variation in Physico-Chemical Characteristics in Groundwater Quality of Amer Tehsil In Jaipur, Rajasthan |   | 
| Himmat Kanwar, Umesh Saxena, and Mohammad Irfan Ali | ||
| 2 | Sources and biological activity of Coumarins: An Appraisal |   | 
| M. Paramjeet K., Bhasin Sheetal, Dubey Arti, Nagar Hariom and Sharma Dipak | ||
| 3 | Analytical and Kinetic Investigation of Azo dye Arsenazo(III) as Copper(II) Derivative by Using Spectroscopic Methods |   | 
| Rupali Shrivastava, Meenakshi Meena and Hariom Nagar | ||
| 4 | Plant-Parasitic Nematodes and Their Management |   | 
| Rinkee Indoulia, Mohammad Irfan Ali, Rajesh Kr. Yadav, | ||
| 5 | Pharmacological Potential of Curcuma Caesia |   | 
| Nalini Tomer, Sarmad Moin | ||
| 6 | Evaluation of Physico-Chemical Parameters of Drinking Water At Various Sites of Kota, Rajasthan |   | 
| R K Chouhan, A K Bansal and R C Chhipa | ||
| 7 | The Impact of extremophilic Enzyme: Widely Application in Industrial uses |   | 
| Lekha Singh1,2, Gaurav Sharma, Gyanendra Awasthi, Lokendra Kumar | 
