| 1 | |
| Researcher: | Viswanathan, T V |
| Guide: | Janakiamma, E K |
| University: | University of Calicut |
| Language: | English |
| 2 | Re-investigation of the medicinal plants in Costus malabaricus |
| Researcher: | Suresh, C R |
| Guide: | Manilal, K S |
| University: | University of Calicut |
| Language: | English |
| 3 | Studies on black pepper, Piper nigrum L and some of its wild relatives. CPCRI,Kasargod |
| Researcher: | Ravindran Nair, P N |
| Guide: | Nair, M K |
| University: | University of Calicut |
| Language: | English |