| 1 | ||
| Researcher: | Raja Ratna, S. | |
| Guide: | Ravi, R. | |
| University: | Anna University | |
| Language: | English | |
| Shodhganga | ||
| 2 | Studies on the eco-biology of the upeneid species from the coastal waters of Visakhapatnam | |
| Researcher: | Raja , Ratna Mani B | |
| Guide: | Lakshmi, Bharatha BRao, L M | |
| University: | Andhra University, Waltair | |
| Language: | English | |
| 3 | Studies on the ecobiology of the upeneid species from the coastal waters of Visakhapatnam | |
| Researcher: | Raja Ratna Mani, B | |
| Guide: | Rao, L M | |
| University: | Andhra University | |
| Language: | English | |
| Shodhganga | ||
| 4 | Anticancer effects of D limonene and phosphatidylinositol 3 kinase inhibitors in colon cancer | |
| Researcher: | Reddy, Yakkanti Raja Ratna | |
| Guide: | Chilakapati, Damodar Reddy | |
| University: | Manipal University | |
| Language: | English | |
| Shodhganga | ||