| 421 | ||
| Researcher: | Nayak, Prasanna Kumar | |
| Guide: | Mohapatra, L K | |
| University: | Utkal University | |
| Language: | English | |
| Shodhganga | ||
| 422 | ||
| Researcher: | Nayak, Rama Chandra | |
| Guide: | Mohanty, B N | |
| University: | Utkal University | |
| Language: | Oriya | |
| 423 | ||
| Researcher: | Nayak, Sanjay kumar | |
| Guide: | Nayak, P L | |
| University: | Utkal University | |
| Language: | English | |
| 424 | ||
| Researcher: | Nayak, Prafulla Kumar | |
| Guide: | Singh, T P | |
| University: | Banaras Hindu University | |
| Language: | English | |
| 425 | ||
| Researcher: | Nayak, B C | |
| Guide: | Upadhya, P M | |
| University: | University of Mumbai | |
| Language: | English | |
| 426 | Studies on the analytical and bioabsorption aspects of some drugs: Bioequivalence of danazol | |
| Researcher: | Nayak, Vishesh Gopal | |
| Guide: | Sane, R T | |
| University: | University of Mumbai | |
| Language: | English | |
| 427 | Geography of coffee plantation in Karnatak State: A case study of Coorg District | |
| Researcher: | Nayak, V N | |
| Guide: | Honrao, M S | |
| University: | Karnatak University | |
| Language: | English | |
| 428 | Study of wear phenomenon in some two-phase non-ferrous alloys | |
| Researcher: | Nayak, Kisanrao Madhaorao | |
| Guide: | Ramarao, A VShiwalkar, B D | |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University | |
| Language: | English | |
| 429 | Rajashri Chhatrapati Shahu maharajanche shaikshanik karya - ek adhyayan | |
| Researcher: | Nayak, Sangita Dilip | |
| Guide: | Sharma, Omkarnath | |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University | |
| 430 | Genetic divergence, heterrosts and combining ability studies in sesamum | |
| Researcher: | Nayak, Pramod Kumar | |
| Guide: | Mishra, L D | |
| University: | Orissa University of Agriculture and Technology | |
| Language: | English | |
| 431 | Interaction and dynamics of phosphorous, zinc and organic matter in soil and plant | |
| Researcher: | Nayak, Amaresh Kumar | |
| University: | Banaras Hindu University | |
| Language: | English | |
| 432 | study of adjustment, job satisfaction and teaching aptitude of married and unmarried lady teachers | |
| Researcher: | Nayak, Kalpana Devi | |
| Guide: | Shrivastava, R P | |
| University: | Rani Durgavati Vishwavidyalaya | |
| Language: | English | |
| 433 | ||
| Researcher: | Nayak, Vikram Santu | |
| Guide: | Chaudhari, V R | |
| University: | University of Pune | |
| Language: | English | |
| 434 | Synthesis pesticidal and chromatographic studies of oxazole derivatives Ravenshaw College | |
| Researcher: | Nayak, B L | |
| Guide: | Mohapatra, G N | |
| University: | Utkal University | |
| Language: | English | |
| 435 | ||
| Researcher: | Nayak, G N | |
| University: | Karnatak University | |
| Language: | English | |
| 436 | Sri lanka kee sanskritik per Boddh Dharam ka prabhav Maurya yug se agupta yug tak | |
| Researcher: | Nayak, Bundarmanika Das | |
| Guide: | Late Dr Shukla, B D | |
| University: | Chhatrpati Shahu Ji Maharaj University | |
| Language: | English | |
| 437 | ||
| Researcher: | Nayak, Nanada Kishore | |
| Guide: | Sahoo, Basudev | |
| University: | Utkal University | |
| Language: | English | |
| 438 | ||
| Researcher: | Nayak, Ranjita Kumari | |
| Guide: | Mishra, G C | |
| University: | Sambalpur University | |
| Language: | English | |
| 439 | ||
| Researcher: | Nayak, Birendra Kumar | |
| University: | Indian Institute of Technology | |
| Language: | English | |
| 440 | ||
| Researcher: | Nayak, Sangita Dilip | |
| Guide: | Mangrulkar, Narayan | |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University | |
| Language: | Marathi | |