| 1 | Studies on the control of gastropods causing damage to crops and livestock in Eastern Uttar Pradesh |
| Researcher: | Singh, Onkar |
| Guide: | Agrawal, R A |
| University: | Deendayal Upadhyay Gorakhpur University |
| Language: | English |
| 2 | Importance of native insect pollinators in the pollination of sunflower (Melianthus annuus L.) |
| Researcher: | Shrivastava, Onkar Singh |
| Guide: | Singh, R N |
| University: | Awadhesh Pratap Singh University |
| Language: | English |
| 3 | |
| Researcher: | Sudan, Onkar Singh |
| Guide: | Duda, P L |
| University: | University of Jammu |
| Language: | English |
| 4 | Studies on the morphology and life history of certain digenetic trematodes |
| Researcher: | Srivastava, Onkar Nath |
| University: | University of Allahabad |
| Language: | English |
| 5 | |
| Researcher: | Onkar, Anandaditya Agustya |
| Guide: | Mishra, Narendra |
| University: | Bhupendra Narayan Mandal University |
| Language: | English |
| 6 | |
| Researcher: | Nath, Seth Onkar |
| University: | Dr Bhimrao Ambedkar University |
| Language: | English |
| 7 | |
| Researcher: | Sudan, Onkar Singh |
| Guide: | Malhotra, Y RDuda, P L |
| University: | University of Jammu |
| Language: | English |