Krishnadas Nandakumar

BPharm, MPharm (Pharmacology), PhD, Professor

  • MCOPS Building, Karnataka Sate, Udupi District

    576104 Manipal

    India

  • 596 Citations
  • 12 h-Index
20032020

Research output per year

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Research Output

  • 596 Citations
  • 12 h-Index
  • 83 Article
  • 5 Review article
  • 3 Letter
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Article
2003

Synthesis, β-adrenergic blocking activity and β-receptor binding affinities of 1-substituted-3-(2-isopropyl-5-methyl-phenoxy)-propan-2-ol oxalates

Jindal, D. P., Coumar, M. S., Nandakumar, K., Bodhankar, S. L., Purohit, P. G., Mahadik, K. R., Bruni, G., Collavoli, E. & Massarelli, P., 01-08-2003, In : Farmaco. 58, 8, p. 557-562 6 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)
2005

Cardioprotective effect of newly synthesized acyl amino substituted propanolamine derivatives, DPJ 955 and DPJ 890 against isoprenaline induced myocardial necrosis

Nandakumar, K., Bansal, S., Bhatt, L. K., Bodhankar, S. L., Ghole, V. S., Coumar, M. S. & Jindal, D. P., 01-12-2005, In : Toxicology International. 12, 2, p. 61-66 6 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Selective β1-adrenoreceptor blocking activity of newly synthesized acyl amino-substituted aryloxypropanolamine derivatives, DPJ 955 and DPJ 890, in rats

Nandakumar, K., Bansal, S. K., Singh, R., Bodhankar, S. L., Jindal, D. P., Coumar, M. S., Balaraman, R. & Bhardwaj, S. H., 01-04-2005, In : Journal of Pharmacy and Pharmacology. 57, 4, p. 515-520 6 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Study of β-adrenoreceptor antagonistic activity of DPJ 904 in rats

Nandakumar, K., Bansal, S. K., Singh, R., Mohite, A. J., Bodhankar, S. L., Jindal, D. P., Coumar, M. S., Balaraman, R. & Bhardwaj, S. H., 01-04-2005, In : Pharmacology. 74, 1, p. 1-5 5 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)
2006

Anti-urolithiatic effect of petroleum ether extract stem bark of Crataeva adansonii in rats

Gupta, P., Patel, N., Bhatt, L., Zambare, G. N., Bodhankar, S. L., Jain, B. B. & Nandakumar, K., 01-05-2006, In : Pharmaceutical Biology. 44, 3, p. 160-165 6 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Effect of two newly synthesized β blockers, DPJ 955 and DPJ 890 on ECG of anaesthetized mice

Nandakumar, K., Singh, R., Sharma, A., Sharma, B., Bodhankar, S. L., Coumar, M. S. & Jindal, D. P., 01-06-2006, In : Indian Drugs. 43, 6, p. 481-485 5 p.

Research output: Contribution to journalArticle

Isolated goat ileum preparation: An alternative to isolated ileum preparation from laboratory animals

Bhutada, P. S., Mundhada, Y., Jain, K. S. & Nandakumar, K., 01-03-2006, In : Indian Journal of Pharmacology. 38, 2, p. 140-141 2 p.

Research output: Contribution to journalArticle

2007

Analgesic and anti-inflammatory activity of heartwood of Aquilaria agallocha in laboratory animals

Chitre, T., Bhutada, P., Nandakumar, K., Somani, R., Miniyar, P., Mundhada, Y., Gore, S. & Jain, K., 22-05-2007, In : Pharmacologyonline. 1, p. 288-298 11 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Antidiarrheal activity of alcoholic and aqueous extracts of stem bark of Thespesia populnea in rodents

Viswanatha, G. L., Srinath, R., Nandakumar, K., Shylaja, H. & Lakshman, K., 01-12-2007, In : Pharmacologyonline. 3, p. 222-230 9 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Anxiolytic and anticonvulsant activity of alcoholic extract of heartwood of Aquilaria agallocha roxb, (Thymelaeceae) in mice

Alla, T., Handral, M., Nandakumar, K., Venkatrao, N., Shalam, Satyanaryana & Shantakumar, S. M., 01-06-2007, In : Pharmacologyonline. 1, p. 564-572 9 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Anxiolytic and anti convulsant activity of alcoholic extract of heartwood of Aquilaria agallocha roxb (thymelaeceae) in mice

Alla, T., Handral, M., Nandakumar, K., Venkatrao, N., Shalam, Satyanaryana & Shantakumar, S. M., 14-09-2007, In : Pharmacologyonline. 2, p. 218-225 8 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

A study on adaptogenic activity of root extracts of Boerhaavia diffusa (Linn)

Krupavaram, B., Venkat Rao, N., Nandakumar, K., Gowda, T. S., Shalam, M. & Shantakumar, S. M., 01-04-2007, In : Indian Drugs. 44, 4, p. 264-270 7 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

A study on CNS effects of milk extract of nuts of Semecarpus anacardium. Linn, (Anacardiaceae)

Farooq, S. M., Alla, T. R., Venkat Rao, N., Prasad, K., Shalam, Nandakumar, K., Gouda, T. S. & Satyanarayana, S., 18-05-2007, In : Pharmacologyonline. 1, p. 49-63 15 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Hepatoprotective activity of alcoholic and aqueous extracts of leaves of Tylophora indica (Linn.) in rats

Gujrati, V., Patel, N., Rao, V. N., Nandakumar, K., Gouda, T. S., Shalam, M. & Shanta Kumar, S. M., 01-01-2007, In : Indian Journal of Pharmacology. 39, 1, p. 43-47 5 p.

Research output: Contribution to journalArticle

55 Citations (Scopus)

Hepatoprotective effect of root extracts of Tylophora Indica (wight & arn) against ethanol induced liver damage in rats

Patel, N., Gujrati, V., Gouda, T. S., VenkatRao, N., Nandakumar, K., Shalam, M. & Shanta Kumar, S. M., 01-06-2007, In : Toxicology International. 14, 1, p. 57-62 6 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Study of drug-drug interaction between loperamide and α2 adrenergic receptor agonists in rodents

Yadav, M. K., Ahmed, L. M. D., Rao, V. N., Nandakumar, K. & Shantha Kumar, S. M., 01-05-2007, In : Indian Drugs. 44, 5, p. 346-351 6 p.

Research output: Contribution to journalArticle

β-Blocking activity of PP-34, a newly synthesized aryloxypropanolamine derivative, and its cardioprotective effect against ischaemia/reperfusion injury in laboratory animals

Bhatt, L. K., Nandakumar, K., Bodhankar, S. L., Bansal, J. & Piplani, P., 01-03-2007, In : Journal of Pharmacy and Pharmacology. 59, 3, p. 429-436 8 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)
2008

Comparative evaluation of analgesic, anti-inflammatory and antipyretic activity of leaves, stem and roots of Lantan camara

Shylaja, H., Lakshman, K., Viswanatha, G. L. & Nandakumar, K., 15-05-2008, In : Pharmacologyonline. 1, p. 244-252 9 p.

Research output: Contribution to journalArticle

Hepatoprotective activity of ethanolic and aqueous extract of Terminalia belerica in rats

Jain, R., Nandakumar, K., Srivastava, V., Vaidya, S. K., Patet, S. & Kumar, P., 17-10-2008, In : Pharmacologyonline. 2, p. 411-427 17 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Preliminary phytochemical studies and antimicrobial activity of stem bark of Thespesia populnea

Viswanatha, G. L., Shylaja, H., Srinath, R., Nandakumar, K. & Ramesh, C., 10-10-2008, In : Pharmacologyonline. 2, p. 467-470 4 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Synthesis, β-adrenergic receptor binding and antihypertensive potential of vanillin-derived phenoxypropanolamines

Coumar, M. S., Jindal, D. P., Bruni, G., Massarelli, P., Singh, R., Sharma, A. K., Nandakumar, K. & Bodhankar, S. L., 01-06-2008, In : Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry. 47, 6, p. 903-909 7 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2009

Analgesic and antiinflammatory activity of leaf extracts of Commiphora caudata in rodents

Mohan, C. G., Gokavi, S., Viswanatha, G. L., Shylaja, H. & Nandakumar, K., 2009, In : Pharmacologyonline. 2, p. 991-998 8 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Antidiarrheal activity of methanolic extracts of seeds of Lepidium sativum

Manohar, D., Lakshman, K., Shylaja, H., Viswanatha, G. L., Rajesh, S. & Nandakumar, K., 01-01-2009, In : Journal of Natural Remedies. 9, 2, p. 197-201 5 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Antidiarrheal activity of stem bark extracts od Spathodea companulata in rodents

Rajesh, S., Viswanatha, G. L., Shylaja, H., Manohar, D., Handral, M., Nandakumar, K. & Srinath, R., 2009, In : Pharmacologyonline. 1, p. 396-405 10 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Antiulcer activity of stem extracts of Tinospora malabarica (Lamk.)

Khayum, M. A., Nandakumar, K., Gouda, T. S., Khalid, S. M., Venkat Rao, N. & Kumar, S. M. S., 2009, In : Pharmacologyonline. 1, p. 885-890 6 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Anxiolytic activity of root extracts of Cardiospermum halicacabum in mice

Malaviya, S., Nandakumar, K., Vaghasiya, J. D., Bhalodiya, Y. S., Jivani, N. P., Sheth, N., Manek, R. A. & Chauhan, S. P., 01-12-2009, In : Internet Journal of Pharmacology. 7, 1

Research output: Contribution to journalArticle

4 Citations (Scopus)

Immunomodulatory activities of Wrightia tinctoria (Roxb.) R. Br bark extracts

Thabah, P., Murugananthan, G., Joshi, N. C., Nandakumar, K., Lakshman, K. & Talwar, S., 2009, In : Pharmacologyonline. 3, p. 663-669 7 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Vasorelaxant effect in rat aortic rings through calcium channel blockage: A preliminary in vitro assessment of a 1,3,4-oxadiazole derivative

Bankar, G. R., Nandakumar, K., Nayak, P. G., Thakur, A., Chamallamudi, M. R. & Nampurath, G. K., 30-10-2009, In : Chemico-Biological Interactions. 181, 3, p. 377-382 6 p.

Research output: Contribution to journalArticle

29 Citations (Scopus)
2010

Antioxidant and antimutagenic activities of bark extract of Terminalia arjuna

Viswanatha, G. L. S., Vaidya, S. K., Ramesh, C., Krishnadas, N. & Rangappa, S., 2010, In : Asian Pacific Journal of Tropical Medicine. 3, 12, p. 965-970 6 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Anti-urolithiatic activity of heart wood extract of cedrus deodara in Rats

Ramesh, C., Krishnadas, N., Radhakrishnan, R., Rangappa, S., Viswanatha, G. L. S., Rajesh, D., Gopal, M. & Talwar, S., 2010, In : Journal of Complementary and Integrative Medicine. 7, 1, 11.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Anxiolytic and anticonvulsant activity of aqueous extract of stem bark of Erythrina variegata in rodents

Pitchaiah, G., Viswanatha, G. L., Srinath, R., Nandakumar, K., Dayabaran, D. & Florance, E. J., 2010, In : International Journal of PharmTech Research. 2, 1, p. 40-48 9 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Preparation of indegenous herbal formulation and its evalaution for antidiabetic activity

Murugananthan, G., Deep, P., Kumar, R. & Nandakumar, K., 2010, In : Pharmacologyonline. 2, p. 275-282 8 p.

Research output: Contribution to journalArticle

2011

Analgesic, anti-inflammatory and antiarthritic activity of newly synthesized bicyclothieno 1, 2, 3 - triazines

Viswanatha, G. L., Akinapally, N., Shylaja, H., Nandakumar, K., Srinath, R. & Janardhanan, S., 2011, In : Macedonian Journal of Medical Sciences. 4, 2, p. 131-138 8 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Antidiarrheal effect of fractions from stem bark of Thespesia populnea in rodents: Possible antimotility and antisecretory mechanisms

Viswanatha, G. L. S., Hanumanthappa, S., Krishnadas, N. & Rangappa, S., 2011, In : Asian Pacific Journal of Tropical Medicine. 4, 6, p. 451-456 6 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Antidiarrhoeal activity of leaf extracts of Tylophora indica (Asclepiadaceae) in rodents

Patel, N. J., Gujarati, V. B., Gouda, T. S., Venkat Rao, N. & Nandakumar, K., 2011, In : Pharmacologyonline. 2, p. 586-596 11 p.

Research output: Contribution to journalArticle

Anti-inflammatory activity of Terminalia paniculata bark extract against acute and chronic inflammation in rats

Talwar, S., Nandakumar, K., Nayak, P. G., Bansal, P., Mudgal, J., Mor, V., Rao, C. M. & Lobo, R., 24-03-2011, In : Journal of Ethnopharmacology. 134, 2, p. 323-328 6 p.

Research output: Contribution to journalArticle

34 Citations (Scopus)
9 Citations (Scopus)

Hypoglycaemic and anti-diabetic activity of stem bark extracts Erythrina indica in normal and alloxan-induced diabetic rats

Yashwant Kumar, A., Nandakumar, K., Handral, M., Talwar, S. & Dhayabaran, D., 2011, In : Saudi Pharmaceutical Journal. 19, 1, p. 35-42 8 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)

Isolation of anxiolytic principle from ethanolic root extract of Cardiospermum halicacabum

Kumar, R., Murugananthan, G., Nandakumar, K. & Talwar, S., 2011, In : Phytomedicine. 18, 2-3, p. 219-223 5 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)
2012

Anticonvulsant activity of alcoholic root extract of Cardiospermum halicacabum

Dhayabaran, D., Florance, J., Krsihnadas, N., [Unknown], I. & Varma, M., 2012, In : Brazilian Journal of Pharmacognosy. 22, 3, p. 623-629 7 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Isolation and anxiolytic activity of 3,4-bis(3,4-dimethoxyphenyl) furan-2,5-dione from the ethanolic extract of heart wood of Cedrus deodara

Dhayabaran, D., Florance, J., Nandakumar, K. & Puratchikody, A., 2012, In : Medicinal Chemistry Research. 21, 11, p. 3460-3464 5 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Synthesis and antihistaminic activity of 3H-benzo [4,5] thieno [2,3-d][1,2,3] triazin-4-ones

Viswanatha, G. L., Priyadarshini, B. J., Krishnadas, N., Janardhanan, S., Rangappa, S. & Hanumanthappa, S., 2012, In : Saudi Pharmaceutical Journal. 20, 1, p. 45-52 8 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)
2013

A rat model against chemotherapy plus radiation-induced oral mucositis

Patel, A., Rajesh, S., Chandrashekhar, V. M., Rathnam, S., Shah, K., Mallikarjuna Rao, C. & Nandakumar, K., 10-2013, In : Saudi Pharmaceutical Journal. 21, 4, p. 399-403 5 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Evaluation of in vitro antioxidant and in Vivo analgesic potential of Terminalia paniculata aqueous bark extract

Talwar, S., Nayak, P. G., Mudgal, J., Paul, P., Bansal, P. & Nandakumar, K., 2013, In : Journal of Medicinal Food. 16, 12, p. 1153-1161 9 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Hypoglycaemic effects of alcoholic root extract of Borassus flabellifer (Linn.) in normal and diabetic rats

Debnath, T., Radhakrishnan, R., Gopal, M., Talwar, S. & Nandakumar, K., 2013, In : Pakistan Journal of Pharmaceutical Sciences. 26, 4, p. 673-679 7 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Impact of caffeic acid on aluminium chloride-induced dementia in rats

Khan, K. A., Kumar, N., Nayak, P. G., Nampoothiri, M., Shenoy, R. R., Krishnadas, N., Rao, C. M. & Mudgal, J., 12-2013, In : Journal of Pharmacy and Pharmacology. 65, 12, p. 1745-1752 8 p.

Research output: Contribution to journalArticle

40 Citations (Scopus)
14 Citations (Scopus)
2014

Anticonvulsant activity of fraction isolated from ethanolic extract of heartwood of Cedrus deodara

Dhayabaran, D., Florance, E. J., Nandakumar, K., Shanmugarathinam, A. & Puratchikody, A., 2014, In : Journal of Natural Medicines. 68, 2, p. 310-315 6 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Atypical antidepressant activity of 3,4-bis(3,4-dimethoxyphenyl) furan-2,5-dione isolated from heart wood of Cedrus deodara, in rodents

Kumar, N., Dhayabaran, D., Nampoothiri, M., Nandakumar, K., Puratchikody, A., Lalani, N., Dawood, K. & Ghosh, A., 01-10-2014, In : Korean Journal of Physiology and Pharmacology. 18, 5, p. 365-369 5 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Iminoflavones combat 1,2-dimethyl hydrazine-induced aberrant crypt foci development in colon cancer

Prasad, V. G., Kawade, S., Jayashree, B. S., Reddy, N. D., Francis, A., Nayak, P. G., Kishore, A., Nandakumar, K., Rao, C. M. & Shenoy, R. R., 2014, In : BioMed Research International. 2014, 569130.

Research output: Contribution to journalArticle

5 Citations (Scopus)