Oommen V, Subramani S. Analysis of depolarization-induced outward currents in goat chondrocytes using the patch clamp technique. Indian J Physiol Pharmacol. 2010 Oct-Dec;54(4):361-5. PMID: 21675034.

Jared SR, Rao JP, Subramani S. Actions of antidiuretic hormone analogues on intact and nystatin-permeabilized frog skins. Exp Physiol. 2009 Dec;94(12):1174-84. doi: 10.1113/expphysiol.2009.048934. Epub 2009 Aug 7. PMID: 19666695.

Kettimuthu KP, Kini A, Manickam AS, Lourthuraj AA, Venkatraman A, Subramani S, Ramachandran A. Cleistanthus collinus poisoning affects mitochondrial respiration and induces oxidative stress in the rat kidney. Toxicol Mech Methods. 2019 Oct;29(8):561-568. doi: 10.1080/15376516.2019.1624905. Epub 2019 Jun 28. PMID: 31161845.

Raj RR, Subramani S. Phenylephrine Decreases Vascular Tension in Goat Arteries in Specific Circumstances. PLoS One. 2016 Jun 30;11(6):e0158551. doi: 10.1371/journal.pone.0158551. PMID: 27362703; PMCID: PMC4928870.

Subramani S, Kanthakumar P, Maneksh D, Sidharthan A, Rao SV, Parasuraman V, Tharion E. O2-CO2 diagram as a tool for comprehension of blood gas abnormalities. Adv Physiol Educ. 2011 Sep;35(3):314-20. doi: 10.1152/advan.00110.2010. PMID: 21908843.

Subramanian RK, Sidharthan A, Maneksh D, Ramalingam L, Manickam AS, Kanthakumar P, Subramani S. Normative data for arterial blood gas and electrolytes in anesthetized rats. Indian J Pharmacol. 2013 Jan-Feb;45(1):103-4. doi: 10.4103/0253-7613.106451. PMID: 23543943; PMCID: PMC3608284.

Oommen V, Subramani S. Analysis of depolarization-induced outward currents in goat chondrocytes using the patch clamp technique. Indian J Physiol Pharmacol. 2010 Oct-Dec;54(4):361-5. PMID: 21675034.

Jared SR, Rao JP, Subramani S. Actions of antidiuretic hormone analogues on intact and nystatin-permeabilized frog skins. Exp Physiol. 2009 Dec;94(12):1174-84. doi: 10.1113/expphysiol.2009.048934. Epub 2009 Aug 7. PMID: 19666695.

Kettimuthu KP, Kini A, Manickam AS, Lourthuraj AA, Venkatraman A, Subramani S, Ramachandran A. Cleistanthus collinus poisoning affects mitochondrial respiration and induces oxidative stress in the rat kidney. Toxicol Mech Methods. 2019 Oct;29(8):561-568. doi: 10.1080/15376516.2019.1624905. Epub 2019 Jun 28. PMID: 31161845.

Raj RR, Subramani S. Phenylephrine Decreases Vascular Tension in Goat Arteries in Specific Circumstances. PLoS One. 2016 Jun 30;11(6):e0158551. doi: 10.1371/journal.pone.0158551. PMID: 27362703; PMCID: PMC4928870.

Subramani S, Kanthakumar P, Maneksh D, Sidharthan A, Rao SV, Parasuraman V, Tharion E. O2-CO2 diagram as a tool for comprehension of blood gas abnormalities. Adv Physiol Educ. 2011 Sep;35(3):314-20. doi: 10.1152/advan.00110.2010. PMID: 21908843.

Subramanian RK, Sidharthan A, Maneksh D, Ramalingam L, Manickam AS, Kanthakumar P, Subramani S. Normative data for arterial blood gas and electrolytes in anesthetized rats. Indian J Pharmacol. 2013 Jan-Feb;45(1):103-4. doi: 10.4103/0253-7613.106451. PMID: 23543943; PMCID: PMC3608284.

Kettimuthu KP, Lourthuraj AA, Manickam AS, Subramani S, Ramachandran A. Mechanisms of toxicity of Cleistanthus collinus: vacuolar ATPases are a putative target. Clin Toxicol (Phila). 2011 Jul;49(6):457-63. doi: 10.3109/15563650.2011.590939. PMID: 21824057.

Tharion E, Subramani S. Ventilatory equivalents for carbon dioxide and oxygen are measures of ventilatory efficiency and not of pulmonary gas exchange efficiency. Exp Physiol. 2011 Jul;96(7):708. doi: 10.1113/expphysiol.2011.058974. PMID: 21724737.

Maneksh D, Sidharthan A, Kettimuthu K, Kanthakumar P, Lourthuraj AA, Ramachandran A, Subramani S. Cleistanthus collinus induces type I distal renal tubular acidosis and type II respiratory failure in rats. Indian J Pharmacol. 2010 Jun;42(3):178-84. doi: 10.4103/0253-7613.66843. PMID: 20871771; PMCID: PMC2937321.

Indirani Kanakasabapathy, Silviya Rajakumari, , Sathya Subramani, Jonnakuty Prakasa Rao Mitochondria-rich Cells In South Indian Green Pond Frog (euphlyctishexadactylus) - A Light And Electron Microscopic Study Journal of Anatomical Society of India Dec 2018: 58(2): 126-9 Link

Rajpathy J, Aswathaman K, Sinha M, Subramani S, Gopalakrishnan G, Kekre NS. An in vitro study on human ureteric smooth muscle with the alpha1-adrenoceptor subtype blocker, tamsulosin. BJU Int. 2008 Dec;102(11):1743-5. doi: 10.1111/j.1464-410X.2008.08022.x. Epub 2008 Sep 3. PMID: 18778345.

Bhaskar A, Subbanna PK, Arasan S, Rajapathy J, Rao JP, Subramani S. 4-aminopyridine-induced contracture in frog ventricle is due to calcium released from intracellular stores. Indian J Physiol Pharmacol. 2008 Oct-Dec;52(4):366-74. PMID: 19585753. Link

Subramani S, Subbanna PK. Calcium-transporters in myocardial cells. Indian J Physiol Pharmacol. 2006 Apr-Jun;50(2):99-113. PMID: 17051729. Link

Subramani S, Balakrishnan S, Jyoti T, Mohammed AA, Arasan S, Vijayanand C. Force-frequency relation in frog-ventricle is dependent on the direction of sodium/calcium exchange in diastole. Acta Physiol Scand. 2005 Nov;185(3):193-202. doi: 10.1111/j.1365-201X.2005.01487.x. PMID: 16218924. Link

Subramani S, Vijayanand C, Tharion E. Differential effects of organic calcium-channel blockers on diastolic SR calcium-handling in the frog heart. Br J Pharmacol. 2002 Nov;137(6):756-60. doi: 10.1038/sj.bjp.0704921. PMID: 12411405; PMCID: PMC1573549.

Subramani S, Mammen P. Extra systoles in the frog heart. Indian J Physiol Pharmacol. 2001 Oct;45(4):511-3. PMID: 11883163. Link

Sathya K, Balamurugan AN, Savithiri S, Gunasekaran S. Intravenous glucose tolerance test in Macaca radiata radiata. Indian J Physiol Pharmacol. 1997 Apr;41(2):176-8. PMID: 9142566. Link

Subramani S, Tharion E and Vijayanand E Novel actions of some organic calcium channel blockers on frog myocardium. J Physiol. 2002;543P:S236.

Rajalakshmi, R., Amirtham, S. M., Abirami, V., Subramani, S. and Kanthakumar, P. Effect of cleistanthin a on voltage gated proton channels of human neutrophils Journal of Clinical and Diagnostic Research; 2018, 12 (1): CC05-CC08 Link

S. Subramani, T. Jyoti, S. Sathishkumar, S. Balakrishnan, A. Mohammed, and C. Vijayanand. (2003) Force frequency relation in frog ventricle. J. Physiol 552PC38.

Bhaskar A, Subbanna PK, Arasan S, Rajapathy J, Rao JP, Subramani S. 4-aminopyridine-induced contracture in frog ventricle is due to calcium released from intracellular stores. Indian J Physiol Pharmacol. 2008 Oct-Dec;52(4):366-74. PMID: 19585753.

Amirtham SM, Prince N, Venkateswarulu M, Chandra Mondal I, Raman S, Raj R, Rajendran E, Jebaraj B, Vaithiyalingam A, Rajasegaran R, Mukadam FA, Bhaskar A, Ghosh S, Conrad J, Beifuss U, Subramani S. Elusive Toxin in Cleistanthus collinus Causing Vasoconstriction and Myocardial Depression: Detailed NMR Analyses and Biological Studies of Cleistanthoside A. ACS Omega. 2021 Sep 13;6(38):24553-24561. doi: 10.1021/acsomega.1c03138. PMID: 34604637; PMCID: PMC8482457. Link

Devasahayam S, Gangadharan N, Surekha C, Baskaran B, Mukadam FA, Subramani S. Intra-arterial blood pressure measurement: sources of error and solutions. Med Biol Eng Comput. 2022 Apr;60(4):1123-1138. doi: 10.1007/s11517-022-02509-z. Epub 2022 Mar 2. PMID: 35235133. Link

Gangadharan N, Venkatachalapathi A, Jebaraj B, Zachariah SM, Devasahayam S, Saravana Kumar G, Subramani S. Electrical modelling of tissue experiments confirms precise locations of resistance and compliance in systemic arterial tree-they are mutually exclusive. Clin Exp Pharmacol Physiol. 2022 Feb;49(2):242-253. doi: 10.1111/1440-1681.13606. Epub 2021 Nov 24. PMID: 34706396.

Mariappan R, Kumar S, Raju K, Daniel D, Nair SC, Subramani S. Comparing two techniques of performing an epidural catheter-assisted epidural blood patch using a 20 ml syringe versus a 5 ml syringe and its effect on clotting time, the strength of clot retraction and haemolysis – A prospective in vitro study (EC-EBP study). Indian Journal of Anaesthesia 2023;67(6):544-7. Link

Thomas S, Manickam SA, Mukadam,FA, Aravindan V, Subramani, S. A rat model of septic shock using live Escherichia coli and response to Noradrenaline Indian Journal of Physiology and Pharmacology; 2022, 66 (2): 85-97. doi:10.25259/IJPP_449_2021.

Gangadharan N, Venkatachalapathi A, Jebaraj B, Zachariah SM, Devasahayam S, Saravana Kumar G, Subramani S. Electrical modelling of tissue experiments confirms precise locations of resistance and compliance in systemic arterial tree-they are mutually exclusive. Clin Exp Pharmacol Physiol. 2022 Feb;49(2):242-253. doi: 10.1111/1440-1681.13606. Epub 2021 Nov 24. PMID: 34706396.

Kettimuthu KP, Kini A, Manickam AS, Lourthuraj AA, Venkatraman A, Subramani S, Ramachandran A. Cleistanthus collinus poisoning affects mitochondrial respiration and induces oxidative stress in the rat kidney. Toxicol Mech Methods. 2019 Oct;29(8):561-568. doi: 10.1080/15376516.2019.1624905. Epub 2019 Jun 28. PMID: 31161845. Link

Devasahayam S, Gangadharan N, Surekha C, Baskaran B, Mukadam FA, Subramani S. Intra-arterial blood pressure measurement: sources of error and solutions. Med Biol Eng Comput. 2022 Apr;60(4):1123-1138. doi: 10.1007/s11517-022-02509-z. Epub 2022 Mar 2. PMID: 35235133.

Padmaja K, Parameswaran R, Srisangeetha G, Zachariah SM, Prince N, Amirtham SM, Beifuss U, Conrad J, Subramani S. Cleistanthin A causes peripheral vasoconstriction and myocardial depression in isolated tissue preparations. Toxicol Mech Methods. 2023 Nov;33(9):719-731. doi: 10.1080/15376516.2023.2237581. Epub 2023 Jul 26. PMID: 37461393.

Mariappan R, Kumar S, Raju K, Daniel D, Nair SC, Subramani S. Comparing two techniques of performing an epidural catheter-assisted epidural blood patch using a 20 ml syringe versus a 5 ml syringe and its effect on clotting time, the strength of clot retraction and haemolysis - A prospective in vitro study (EC-EBP study). Indian J Anaesth. 2023 Jun;67(6):544-547. doi: 10.4103/ija.ija_849_22. Epub 2023 Jun 14. PMID: 37476432; PMCID: PMC10355359.

Singh SC, Prince N, Amirtham SM, Subramani S. Effect of Cleistanthoside A on blood pressure of rats - Can vasoconstrictors help in Cleistanthus collinus poisoning? Indian J Pharmacol. 2024 Mar 1;56(2):146-147. doi: 10.4103/ijp.ijp_491_23. Epub 2024 Apr 30. PMID: 38687319.