| 1 | |
| Researcher: | Nigam, Chaman |
| University: | Jai Narain Vyas University |
| Language: | English |
| 2 | |
| Researcher: | Nigam, Pratibha |
| Guide: | Chauhan, Pratap Singh |
| University: | Chhatrpati Shahu Ji Maharaj University |
| Language: | English |
| 3 | Synthesis of some nitrogen heterocycles and their pharmacological studies |
| Researcher: | Nigam, Satish Chandra |
| Guide: | Sahariya, G SNagarajan, G R |
| University: | University Of Delhi |
| Language: | English |
| 4 | |
| Researcher: | Nigam, Ravindra Kumar |
| Guide: | Reuben, D E |
| University: | Chhatrpati Shahu Ji Maharaj University |
| Language: | English |
| 5 | Geophysical and interplanetary effects on cosmic ray anisotropies |
| Researcher: | Nigam, Shiv Kumar |
| Guide: | Raj Lallan Singh |
| University: | Awadhesh Pratap Singh University |
| Language: | English |