| 21 | ||
| Researcher: | Muvva, Sadasiva Butchiram | |
| Guide: | Tilak, K S | |
| University: | Acharya Nagarjuna University | |
| Language: | English | |
| 22 | ||
| Researcher: | Radhakrishnan K V | |
| Guide: | Kurup, B Madhusoodana | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||
| 23 | Toxic effects of phthalate plasticizers in the freshwater fish | |
| Researcher: | V., Revathy | |
| Guide: | K.C., Chithra | |
| University: | University of Calicut, Kozhikode | |
| Language: | English | |
| 24 | ||
| Researcher: | Kattiravibabu | |
| Guide: | Ratnamma, Venkata V. | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| 25 | ||
| Researcher: | Pena, Anakena Margarita Castillo | |
| Guide: | De Leon, Luis Fernando | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| 26 | Role of Wnt signaling and zinc in common carp testicular function | |
| Researcher: | S Deepa | |
| Guide: | B Senthilkumaran | |
| University: | University of Hyderabad, Hyderabad | |
| Language: | English | |
| Shodhganga | ||
| 27 | Pathophysiology of the freshwater pulmonate Snail Lymnaea Acuminata | |
| Researcher: | Nagare, Krushna Raju | |
| Guide: | Dummalod, C B | |
| University: | Dr. Babasaheb Ambedkar Marathwada University, Aurangabad | |
| Language: | English | |
| 28 | ||
| Researcher: | Jackson, A | |
| Guide: | Panikkar, Nadaraja, M, V | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |
| Shodhganga | ||
| 29 | Molecular identification of freshwater perches (Teleostei:Perciformes) | |
| Researcher: | Lenka, Smita | |
| Guide: | A, Gopalakrishnan | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |
| 30 | ||
| Researcher: | Vasumathi C | |
| University: | Periyar University | |
| Language: | Arabic | |
| Shodhganga | ||
| 31 | Haematological studies on the freshwater mussel: Lamellidens marginalis (Lamark, 1819) | |
| Researcher: | Ramanathan, K | |
| Guide: | Mohandas, A | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||
| 32 | Contribution to the freshwater cercarial fauna of northern of Kerala, India | |
| Researcher: | N, K, Sani | |
| Guide: | K, P, Janardhanan | |
| University: | University of Calicut, Kozhikode | |
| Language: | English | |
| 33 | ||
| Researcher: | Balamurugan, P. | |
| Guide: | Subba Rao, T. | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||
| 34 | ||
| Researcher: | Jenni, R | |
| Guide: | Amanulla Hameed, S V S | |
| University: | Bharathidasan University | |
| Language: | English | |
| Shodhganga | ||
| 35 | ||
| Researcher: | Harkal, Ananta Dnyanoba | |
| Guide: | Mokash, S S | |
| University: | Dr.Babasaheb Ambedkar Marathwada University | |
| Language: | English | |
| Shodhganga | ||
| 36 | ||
| Researcher: | K K, Sheenaja | |
| Guide: | Thomas, John | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |
| 37 | ||
| Researcher: | V, Chaithanyakumari | |
| Guide: | Venktarathnamma, V | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| 38 | Temporal physiology of reproduction and intraspecific diversity in the freshwater spiny eel | |
| Researcher: | Pathak, Bipin Chandra | |
| Guide: | Serajuddin, M | |
| University: | University of Lucknow, Lucknow | |
| Language: | English | |
| 39 | ||
| Researcher: | Marigoudar, Shambanagouda Rudragouda | |
| Guide: | Ahmed, R Nazzer | |
| University: | Karnatak University, Dharwad | |
| Language: | English | |
| Shodhganga | ||
| 40 | ||
| Researcher: | Jyrwa, Donald B. | |
| Guide: | Tandon, Veena | |
| University: | North-Eastern Hill University, Shillong | |
| Language: | English | |
| Shodhganga | ||