• Neuropsychopharmacology
• Toxicology

• Kishan PV, Bondalapati Sowmya, Banerjee Prithwijit, Ramanujam N, Rai Shivali, Dan Subhasish, A Study on Drug Utilization Pattern in Patients of Diabetic Nephropathy with Proteinuria at a Tertiary Care Centre in Southern India, Journal of Drug Delivery & Therapeutics; 2013, 3(6), 236-240, ISSN: 2250-1177.
• Ramanujam Narayanan, Rationality and novelty of instrumental use in neuropsychological research evaluations: taking infinity to singularity, GSTF International Journal of Psychology, vol 1 no 1, March 2014, ISSN – Print ISSN: 2345-7872, E-periodical ISSN: 2345-7929, doi: 10.5196/0000-0002_1.1.7, GSTF, Singapore.
• Ramanujam Narayanan, The Cannabinoid-memory, and, Angiotensin-memory paradoxes: Another Penrose triangle? GSTF International Journal of Psychology, vol 1 No 1, March 2014, ISSN – Print ISSN: 2345-7872, E-periodical ISSN: 2345-7929, doi: 10.5196/0000-0002_1.1.5, GSTF, Singapore.
• K Bhuvaneswari, CK Harshith Priyan, Ramanujam Narayanan,  A novel model of psychogenic hypertension: effect of a yet another pleotropic beta blocker or just mimicry? ejpmr, 2015,2(6), 238-246,  ISSN 3294-3211

Indexed conference Proceedings:

• Ramanujam Narayanan, Kishan PV, Kavitha CM, Seethalakshmi S, Parvathavarthini S, Bhuvaneswari K. Rimonabant improves spatial-novelty object recognition memory and valsartan is pro-amnesic in a dual-maze dual-scopolamine mouse model. GSTF digital library (In Proceedings of CBP 2012, Singapore), Feb 2012. ISSN (e-periodical) 2251-1881; ISSN (Print) 2251-1865, doi: 10.5176/2251-1865_CBP20 [Indexed by EBSCO, Proquest & CrossRef].
• 46th Annual conference of pharmacological society of India in IPSCON 2013, Cardiovascular Effects of Nebivolol In A Novel Model Of Psychogenic Hypertension, Harshith priyan (II MBBS Student), Bhuvaneswari, Ramanujam Narayanan
• Ramanujam Narayanan, Rationality and novelty of instrumental use in neuropsychological research evaluations: taking infinity to singularity – A meta- analysis, CBP 2014, Feb 2014, (Print ISSN: 2251-1865, E-Periodical ISSN: 2251-1881).
• Ramanujam N, Dr Sreekanth Gattu, Chandara Gandhimathi^, Dr Parvathavarthini S., A study on comparative analysis of efficacy of Clomiphene citrate, Aromatase inhibitors and FSH as ovulation inducers in treatment of infertility, Indian Pharmacological Society (SRIPS) 2009.

Memberships:

• Indian Pharmacological Society (IPS) – Life Member
• American Society of Pharmacology & Experimental Therapeutics (ASPET) – Regular member