| 1 | comparative study of Sreenatha's Maravilasamu with Periapuranam in Tamil and other sources |
| Researcher: | Ranganathan, S R |
| University: | University of Madras |
| Language: | Telugu |
| 2 | Flavono-lignans of Hydrocarpus wightiana and degradative studies on silymarin, Silybum marianum |
| Researcher: | Ranganathan, K R |
| University: | University Of Delhi |
| Language: | English |
| 3 | |
| Researcher: | Ranganathan, N R |
| University: | University of Madras |
| Language: | English |
| 4 | |
| Researcher: | Ranganathan, C R |
| Guide: | Srinivasan, S K |
| University: | Indian Institute of Technology-madras |
| Language: | English |