Items where Author is "Das, P. K. "

Article

Lala, S. ; Ghosh, M. ; Das, P. K. ; Das, D. ; Kar, T. ; Pradhan, S. K. (2016) Magnesium substitution in carbonated hydroxyapatite: structural and microstructural characterization by Rietveld's refinement Materials Chemistry and Physics, 170 . pp. 319-329. ISSN 0254-0584

Lala, S. ; Ghosh, M. ; Das, P. K. ; Kar, T. ; Pradhan, S. K. (2015) Mechanical preparation of nanocrystalline biocompatible single-phase Mn-doped A-type carbonated hydroxyapatite (A-cHAp): effect of Mn doping on microstructure Dalton Transactions, 44 (46). pp. 20087-20097. ISSN 1477-9226

Lala, S. ; Ghosh, M. ; Das, P. K. ; Das, D. ; Kar, T. ; Pradhan, S. K. (2015) Structural and microstructural interpretations of Zn-doped biocompatible bone-like carbonated hydroxyapatite synthesized by mechanical alloying Journal of Applied Crystallography, 48 (1). pp. 138-148. ISSN 0021-8898

Rahangdale, H. V. ; Guerra, M. ; Das, P. K. ; De, S. ; Santos, J. P. ; Mitra, D. ; Saha, S. (2014) Determination of subshell-resolved$L$-shell-ionization cross sections of gold induced by 15–40-keV electrons Physical Review A, 89 (5). ISSN 1050-2947

Lala, S. ; Brahmachari, S. ; Das, P. K. ; Das, D. ; Kar, T. ; Pradhan, S. K. (2014) Biocompatible nanocrystalline natural bonelike carbonated hydroxyapatite synthesized by mechanical alloying in a record minimum time Materials Science and Engineering: C, 42 . pp. 647-656. ISSN 0928-4931

Vassallo, O. ; Castelli, S. ; Biswas, A. ; Sengupta, S. ; Das, P. K. ; Annessa, I. D. ; Oteri, F. ; Leoni, A. ; Tagliatesta, P. ; Majumder, H. K. ; Desideri, A. (2011) Conjugated eicosapentanoic acid (cEPA) inhibits L. donovani topoisomerase I and has an antiproliferative activity against L. donovani promastigotes The Open Antimicrobial Agents Journal, 3 . pp. 23-29. ISSN 1876-5181

Paul, G. ; Chopkar, M. ; Manna, I. ; Das, P. K. (2010) Techniques for measuring the thermal conductivity of nanofluids: a review Renewable & Sustainable Energy Reviews, 14 (7). pp. 1913-1924. ISSN 1364-0321

Kate, R. P. ; Das, P. K. ; Chakraborty, Suman (2009) Effects of jet obliquity on hydraulic jumps formed by impinging circular liquid jets on a moving horizontal plate Journal of Fluids Engineering, 131 (3). pp. Article ID 034502-5 pages. ISSN 0098-2202

Kate, R. P. ; Das, P. K. ; Chakraborty, Suman (2008) Investigation on non-circular hydraulic jumps formed due to obliquely impinging circular liquid jets Experimental Thermal and Fluid Sciencs, 32 (8). pp. 1429-1439. ISSN 0894-1777

Chopkar, M. ; Sudarshan, S. ; Das, P. K. ; Manna, I. (2008) Effect of particle size on thermal conductivity of nanofluid Metallurgical and Materials Transactions A, 39 (7). pp. 1535-1542. ISSN 1073-5623

Das, P. K. ; Deshpande, N. G. ; Rajasekaran, G. (2008) Möller and Bhabha scattering in the non-commutative standard model Physical Review D, 77 (3). 035010. ISSN 0556-2821

Chopkar, Manoj ; Das, A. K. ; Manna, I. ; Das, P. K. (2008) Pool boiling heat transfer characteristics of ZrO₂-water nanofluids from a flat surface in a pool Heat and Mass Transfer, 44 (8). pp. 999-1004. ISSN 0947-7411

Mashraqui, Sabir H. ; Ghadigaonkar, Shailesh ; Ashraf, Mohamed ; Sri Ranjini, A. ; Ghosh, Sampa ; Das, P. K. (2007) Optically transparent and thermally stable nonlinear optic chromophores featuring a thieno [2, 3-b] thiophene donor Tetrahedron, 63 (40). pp. 10011-10017. ISSN 0040-4020

Chopkar, M. ; Das, P. K. ; Manna, I. (2007) Thermal characterization of a nanofluid comprising nanocrystalline ZrO₂ dispersed in water and ethylene glycol Philosophical Magazine, 87 (29). pp. 4433-4444. ISSN 1478-6435

Chopkar, M. ; Kumar, S. ; Bhandari, D. R. ; Das, P. K. ; Manna, I. (2007) Development and characterization of Al₂Cu and Ag₂Al nanoparticle dispersed water and ethylene glycol based nanofluid Materials Science and Engineering: B, 139 (2-4). pp. 141-148. ISSN 0921-5107

Kate, R. P. ; Das, P. K. ; Chakraborty, Suman (2007) Hydraulic jumps with corners due to obliquely inclined circular liquid jets Physical Review E, 75 (5). Article ID 056310. ISSN 1539-3755

Kate, R. P. ; Das, P. K. ; Chakraborty, Suman (2007) Hydraulic jumps due to oblique impingement of circular liquid jets on a flat horizontal surface Journal of Fluid Mechanics, 573 . pp. 247-263. ISSN 0022-1120

Kundu, B. ; Das, P. K. (2007) Performance analysis and optimization of elliptic fins circumscribing a circular tube International Journal of Heat and Mass Transfer, 50 (1-2). pp. 173-180. ISSN 0017-9310

Das, P. K. ; Sinha, M. C. ; Balasubramanyam, V. (2006) Storm surges in the Bay of Bengal Quarterly Journal of the Royal Meteorological Society, 100 (425). pp. 437-449. ISSN 0035-9009

Ukil, A. ; Maity, S. ; Das, P. K. (2006) Protection from experimental colitis by theaflavin-3,3'-digallate correlates with inhibition of IKK and NF-κB activation British Journal of Pharmacology, 149 (1). pp. 121-131. ISSN 0007-1188

Biswas, Krishanu ; Das, P. K. ; Chattopadhyay, Kamanio (2006) Microstructural evolution in laser-ablation-deposited Fe-25 at.% Ge thin film Journal of Materials Research, 219 (1). pp. 174-184. ISSN 0884-2914

Maity, S. ; Ukil, A. ; Vedasiromoni, J. R. ; Das, P. K. (2006) Biodistribution and pharmacokinetics of theaflavin-3,3'-digallate, the major antioxidant of black tea, in mice International Journal of Pharmacology, 2 (2). pp. 240-246. ISSN 1811-7775

Goswami, Srubabati ; Rangarajan, Raghavan ; Agashe, K. ; Bandyopadhyay, A. ; Bhattacharya, K. ; Brahmachari, B. ; Burgess, C. ; Chun, E. J. ; Choudhury, D. ; Das, P. K. ; Godbole, R. M. ; et., al (2004) Working group report: Neutrino and astroparticle physics Pramana - Journal of Physics, 63 (6). pp. 1391-1405. ISSN 0304-4289

Dighe, Amol ; Kundu, Anirban ; Agashe, K. ; Anantanarayan, B. ; Chandra, A. ; Datta, A. ; Das, P. K. ; Das, S. P. ; Dighe, A. ; Forty, R. ; Ghosh, D. K. ; Keum, Y-Y. ; Kundu, A. ; Mahajan, N. ; Majhi, S. ; Mazumdar, G. ; Mazumdar, K. ; Mehta, P. ; Nir, Y. ; Saha, J. P. ; Singh, R. ; Sinha, N. ; Sinha, R. ; Soni, A. ; Sankar, S. Uma ; Vaidya, R. (2004) Working group report: low energy and flavour physics Pramana - Journal of Physics, 63 (6). pp. 1359-1365. ISSN 0304-4289

Rao, N. M. ; Maiti, B. ; Das, P. K. ; Benerjee, S. (2003) Experimental investigation on excursive behaviour of an air-lift loop National Conference on Nonlinear Systems & Dynamics . pp. 209-212.

Rakshit, J. ; Das, P. K. (2002) Effect of microstructure on the high temperature strength of nitride bonded silicon carbide composite Bulletin of Materials Science, 25 (5). pp. 387-390. ISSN 0250-4707

Das, P. K. ; Arunan, E. (2002) Autocatalysis - a misnomer? Resonance: Journal of Science Education, 7 (7). pp. 76-79. ISSN 0971-8044

Narlikar, J. V. ; Vishwakarma, R. G. ; Banerjee, S. K. ; Das, P. K. ; Arp, H. C. (2002) Dynamics of ejection from galaxies and the variable mass hypothesis International Journal of Modern Physics D, 11 (2). pp. 245-257. ISSN 0218-2718

Bysakh, S. ; Das, P. K. ; Chattopadhyay, K. (2001) Metastable microstructures in laser ablation deposited aluminium-50 at.% nickel thin films Materials Science and Engineering A, 304-306 . pp. 608-611. ISSN 0921-5093

Bysakh, Sandip ; Das, P. K. ; Chattopadhyay, K. (2001) Evolution of metastable microstructures in laser ablation deposited Ni₇₅Al₂₅ thin films Scripta Materialia, 44 (8-9). pp. 1847-1851. ISSN 1359-6462

Krishnan, A. ; Pal, S. K. ; Nandakumar, P. ; Samuelson, A. G. ; Das, P. K. (2001) Ferrocenyl donor-organic acceptor complexes for second order nonlinear optics Chemical Physics, 265 (3). pp. 313-322. ISSN 0301-0104

Das, P. K. (2000) The man behind 'Femtochemistry': Ahmed Zewail wins the 1999 nobel prize in chemistry Resonance - Journal of Science Education, 5 (1). pp. 76-82. ISSN 0971-8044

Thulkar, S. ; Sharma, S. ; Das, P. K. ; Kumar, L. (2000) Disseminated fungal infection complicated with pulmonary haemorrhage in a case of acute myeloid leukaemia Postgraduate Medical Journal, 76 (901). pp. 704-707. ISSN 0032-5473

Bhattacharyya, K. ; Das, P. K. (1999) Photosensitized ring opening in phenyl oiranes Research on Chemical Intermediates, 25 (7). pp. 645-665. ISSN 0922-6168

Asha, S. K. ; Kavita, K. ; Das, P. K. ; Ramakrishnan, S. (1999) Relaxation behavior of twin nonlinear optical chromophores: effect of the spacer length Chemistry of Materials, 11 (11). pp. 3352-3358. ISSN 0897-4756

Srinivasan, Dheepa ; Jayaram, Vikram ; Das, P. K. ; Chattopadhyay, K. (1998) Nanodispersed microstructures on laser mixing of Al-Ni multilayers Scripta Materialia, 38 (6). pp. 857-861. ISSN 1359-6462

Sarkar, K. ; Das, P. K. (1997) Protective effect of neoglycoprotein-conjugated muramyl dipeptide against Leishmania donovani infection: the role of cytokines Journal of Immunology, 158 (11). pp. 5357-5365. ISSN 0022-1767

Ramaiah, D. ; Muneer, M. ; Gopidas, K. R. ; Das, P. K. ; Rath, N. P. ; George, M. V. (1996) Phototransformations of C-Benzoylaziridines. Dipolarophilic trapping of photogenerated azomethine ylides Journal of Organic Chemistry, 61 (13). pp. 4240-4246. ISSN 0022-3263

Das, P. K. (1996) The earth's changing climate: man-made changes and their consequences Resonance - Journal of Science Education, 1 (3). pp. 54-65. ISSN 0971-8044

Das, P. K. (1994) On the prediction of storm surges Sadhana (Academy Proceedings in Engineering Sciences), 19 (4). pp. 583-595. ISSN 0256-2499

Kole, L. ; Sarkar, K. ; Mahato, S. B. ; Das, P. K. (1994) Neoglycoprotein conjugated liposomes as macrophage specific drug carrier in the therapy of leishmaniasis Biochemical and Biophysical Research Communications, 200 (1). pp. 351-358. ISSN 0006-291X

Ajayaghosh, A. ; Das, S. ; Kamat, P. V. ; Das, P. K. ; George, M. V. (1993) Photocrosslinking studies of S-acryloyl O-ethyl xanthate copolymers Polymer, 34 (17). pp. 3605-3610. ISSN 0032-3861

Albert, I. D. L. ; Das, P. K. ; Ramasesha, S. (1993) Optical nonlinearities in symmetric cyanine dyes and related systems Journal of the Optical Society of America - B, 10 (8). pp. 1365-1371. ISSN 0740-3224

Samanta, A. ; Gopidas, K. R. ; Das, P. K. (1993) Facile electron transfer from aromatic triplets to polyaryl carbocations Chemical Physics Letters, 204 (3-4). pp. 269-272. ISSN 0009-2614

Das, P. K. ; Radhakrishna, M. (1993) Trends and the pole tide in Indian tidegauge records Proceedings of the Indian Academy of Sciences - Earth and Planetary Sciences, 102 (1). pp. 175-183. ISSN 0253-4126

Samanta, A. ; Gopidas, K. R. ; Das, P. K. (1993) Carbocationic fluorescence and its efficient electron-transfer quenching Journal of Physical Chemistry, 97 (8). pp. 1583-1588. ISSN 0022-3654

Ramaiah, D. ; Ashok, K. ; Barik, R. ; Venugopal, D. ; Rath, N. P. ; Bhattacharyya, K. ; Das, P. K. ; George, M. V. (1992) Interesting phototransformations of aziridinylmaleates and -fumarates. Steady-state and laser flash photolysis studies Journal of Organic Chemistry, 57 (22). pp. 6032-6037. ISSN 0022-3263

Clark, K. B. ; Bhattacharyya, K. ; Das, P. K. ; Scaiano, J. C. ; Schaap, A. P. (1992) Photochemistry of 2,3-di(1'-naphthyl)oxiranes. Spectral and kinetic behavior of carbonyl ylides in condensed media Journal of Organic Chemistry, 57 (13). pp. 3706-3712. ISSN 0022-3263

Ramaiah, D. ; Cyr, D. R. ; Barik, R. ; Gopidas, K. R. ; Das, P. K. ; George, M. V. (1992) Physical aspects of N-benzoylaziridine photochemistry: characterization of azomethine ylides and related photointermediates The Journal of Physical Chemistry, 96 (3). pp. 1271-1278. ISSN 0022-3654

De, A. K. ; Das, P. K. (1992) Dual effects of capsaicin treatment on macrophage lysosomal enzymes Medical Science Research, 20 (13). pp. 493-494. ISSN 0269-8951

Ramaiah, D. ; Pearson, W. H. ; Das, P. K. ; George, M. V. (1992) Structure of the photoproduct from the cycloadduct of 2,3-diphenyl-2,3-epoxy-1-indanone and dibenzoylacetylene Research on Chemical Intermediates, 18 (2). pp. 105-113. ISSN 0922-6168

Manorama, Chatterjee ; Rupnarayan, Sett ; Das, P. K. (1992) Vaccine development: approaches and progress Indian Journal of Pharmacology, 24 (3). pp. 138-144. ISSN 0253-7613

Cyr, D. R. ; Mathew, T. ; Ashok, K. ; Das, P. K. ; George, M. V. (1991) A laser flash photolysis study of aromatic nitrones. Triplet state properties and reactivity with singlet oxygen Journal of Photochemistry and Photobiology A: Chemistry, 60 (2). pp. 161-174. ISSN 1010-6030

Das, P. K. ; Radhakrishna, M. (1991) An analysis of Indian tide-gauge records Proceedings of the Indian Academy of Sciences - Earth and Planetary Sciences, 100 (2). pp. 177-194. ISSN 0253-4126

Basu, N. ; Sett, R. ; Das, P. K. (1991) Down regulation of mannose receptors on macrophages after Leishmania donovani infection Biochemical Journal, 277 . pp. 451-456. ISSN 0264-6021

Albert, I. D. L. ; Ramasesha, S. ; Das, P. K. (1991) Properties of some low-lying electronic states in polymethineimines and poly(2,3-diazabutadienes) Physical Review B, 43 (9). pp. 7013-7019. ISSN 0163-1829

Rath, R. N. ; Das, B. K. ; Ali, M. L. ; Das, P. K. ; Mishra, A. C. ; Mohapatra, B. N. (1990) Double blind clinical trial on centperazine & DEC in bancroftian filariasis Indian Journal of Medical Research, 91 . pp. 277-281. ISSN 0019-5340

Samanta, A. ; Gopidas, K. R. ; Das, P. K. (1990) Electron acceptor behavior of 9-phenylxanthenium carbocation singlet Chemical Physics Letters, 167 (1-2). pp. 165-169. ISSN 0009-2614

Pratapan, S. ; Ashok, K. ; Gopidas, K. R. ; Rath, N. P. ; Das, P. K. ; George, M. V. (1990) Photorearrangements of bridgehead-aryl-substituted dibenzobarrelenes. Steady-state and laser flash photolysis studies Journal of Organic Chemistry, 55 (4). pp. 1304-1308. ISSN 0022-3263

Rath, R. N. ; Patel, D. K. ; Das, P. K. ; Das, B. K. ; Mishra, A. C. ; Sahu, R. N. ; Mohanty, G. (1990) Immunopathological changes in kidney in Plasmodium falciparum malaria Indian Journal of Medical Research, 91 . pp. 129-132. ISSN 0019-5340

Bhattacharyya, K. ; Das, P. K. ; Fessenden, R. W. ; George, M. V. ; Gopidas, K. R. ; Hiratsuka, H. ; Hug, Gordon L. ; Rajadurai, S. ; Samanta, A. (1989) Fluorescence studies of furanoxy radicals: intramolecular and intermolecular processes Journal of the American Chemical Society, 111 (10). pp. 3542-3548. ISSN 0002-7863

Mehta, G. ; Padma, S. ; Karra, S. R. ; Gopidas, K. R. ; Cyr, D. R. ; Das, P. K. ; George, M. V. (1989) Steady-state and laser flash photolysis studies of norbornenobenzoquinones and their Diels-Alder adducts Journal of Organic Chemistry, 54 (6). pp. 1342-1346. ISSN 0022-3263

Pratapan, S. ; Ashok, K. ; Cyr, D. R. ; Das, P. K. ; George, Manapurathu Verghese (1988) Substituent effects in the photochemistry of 5-aryl-3,3-diphenyl-2(3H)-furanones. Steady-state and laser flash photolysis studies Journal of Organic Chemistry, 53 (25). pp. 5826-5831. ISSN 0022-3263

Ramaiah, Danaboyina ; Scaria, P. M. ; Cyr, D. R. ; Das, P. K. ; George, Manapurathu Verghese (1988) Phototransformations of benzopyranols and related systems. Steady-state and laser flash photolysis studies Journal of Organic Chemistry, 53 (9). pp. 2016-2022. ISSN 0022-3263

Gopidas, K. R. ; Cyr, D. R. ; Das, P. K. ; George, Manapurathu Verghese (1987) Photochemical and thermal transformations of 3-benzyl-2(3H)-furanones and related substrates Journal of Organic Chemistry, 52 (25). pp. 5505-5511. ISSN 0022-3263

Pratapan, S. ; Ashok, K. ; Cyr, D. R. ; Das, P. K. ; George, Manapurathu Verghese (1987) Phototransformations of bridgehead-substituted dibenzobarrelenes. Steady-state and laser flash photolysis studies Journal of Organic Chemistry, 52 (25). pp. 5512-5517. ISSN 0022-3263

Das, P. K. ; Dube, S. K. ; Rao, G. S. (1987) A steady state model of the Somali current Proceedings of the Indian Academy of Sciences - Earth and Planetary Sciences, 96 (3). pp. 279-290. ISSN 0253-4126

Rajadurai, S. ; Ramaiah, Danaboyina ; Das, P. K. ; George, Manapurathu Verghese (1987) Structural relaxation in the 1,2,6-trimethyl-3,5-diphenyl-4-pyridone triplet Journal of Photochemistry and Photobiology A: Chemistry, 40 (2-3). pp. 341-354. ISSN 1010-6030

Bhattacharyya, K. ; Ramamurthy, V. ; Das, P. K. (1987) A laser flash photolysis study of pivalothiophenone triplets: steric and electronic effects in thione photoreaction kinetics The Journal of Physical Chemistry, 91 (22). pp. 5626-5631. ISSN 0022-3654

Gopidas, K. R ; Lohray, B. B. ; Rajadurai, S. ; Das, P. K. ; George, Manapurathu Verghese (1987) Sensitized photorearrangement of 3,3,5-triaryl-2(3H)-furanones to 3,4,5-triaryl-2(5H)-furanones. Steady-state and laser flash photolysis investigations Journal of Organic Chemistry, 52 (13). pp. 2831-2838. ISSN 0022-3263

Bandopadhyay, S. ; Das, P. K. ; Wright, M. V. ; Nandi, J. ; Bhattacharyyay, D. ; Ray, T. K. (1987) Characteristics of a pure endogenous activator of the gastric H⁺,K⁺-ATPase system. Evaluation of the role as a possible intracellular regulator Journal of Biological Chemistry, 262 (12). pp. 5664-5670. ISSN 0021-9258

Das, P. K. ; Bhat, G. S. ; Arakeri, V. H. (1987) Investigations on the propagation of free surface boiling in a vertical superheated liquid column nternational Journal of Heat and Mass Transfer, 30 (4). pp. 631-638. ISSN 0735-1933

Bhattacharyya, K. ; Ramaiah, D. ; Das, P. K. ; George, M. V. (1987) Flash photolysis studies of nitrile imines and related intermediates photogenerated from sydnones and tetrazoles in fluid solutions Journal of Photochemistry, 36 (1). pp. 63-84. ISSN 0047-2670

Bhattacharyya, K. ; Rajadurai, S. ; Das, P. K. (1987) Micellar effects on photoprocesses in retinyl polyenes Tetrahedron, 43 (7). pp. 1701-1711. ISSN 0040-4020

Bhattacharyya, K. ; Ramamurthy, V. ; Das, P. K. ; Sharat, S. (1986) Short-lived triplets of aliphatic thioketenes Journal of Photochemistry, 35 (3). pp. 299-309. ISSN 0047-2670

Bhattacharyya, K. ; Ramaiah, D. ; Das, P. K. ; George, M. V. (1986) A laser flash photolysis study of 2,6-dimethyl-3,5-diphenyl-4-pyrone and related chromones. Evidence for triplet state structural relaxation from quenching behaviors The Journal of Physical Chemistry, 90 (22). pp. 5984-5989. ISSN 0022-3654

Rajadurai, S. ; Bhattacharyya, K. ; Das, P. K. (1986) Nickelocene: a Universal quencher of organic triplets Chemical Physics Letters, 129 (3). pp. 244-252. ISSN 0009-2614

Bhattacharyya, K. ; Das, P. K. (1986) Nanosecond transient processes in the triethylamine quenching of benzophenone triplets in aqueous alkaline media. Substituent effect, ketyl radical deprotonation, and secondary photoreduction kinetics Journal of Physical Chemistry, 90 (17). pp. 3987-3993. ISSN 0022-3654

Bhattacharyya, K. ; Ramaiah, D. ; Das, P. K. ; George, M. V. (1986) Physical aspects of benzoylaziridine photochemistry. Spectral and kinetic behaviors of azomethine ylides and related photointermediates The Journal of Physical Chemistry, 90 (14). pp. 3221-3229. ISSN 0022-3654

Bhattacharyya, K. ; Das, P. K. ; George, M. V. (1986) Reactivity of sydnones with singlet oxygen Journal of Photochemistry, 34 (1). pp. 13-22. ISSN 0047-2670

Bhattacharyya, K. ; Chattopadhyay, S. K. ; Baral-Tosh, S. ; Das, P. K. (1986) Excited-state properties of trans-(9-anthryl)ethylenes. Effects of geometric distortion about single bond Journal of Physical Chemistry, 90 (12). pp. 2646-2651. ISSN 0022-3654

Kumar, C. V. ; Gopidas, K. R. ; Bhattacharyya, K. ; Das, P. K. ; George, M. V. (1986) Photoinduced ring enlargement reactions of 2H-1,2,4-benzothiadiazine 1,1-dioxides. Steady-state and laser flash photolysis studies Journal of Organic Chemistry, 51 (11). pp. 1967-1972. ISSN 0022-3263

Bhattacharyya, K. ; Das, P. K. (1986) Laser flash photolysis study of triplets of cyclobutanethiones Journal of Photochemistry, 32 (3). pp. 331-340. ISSN 0047-2670

Yaparpalvi, R. ; Das, P. K. ; Mukherjee, A. K. ; Kumar, R. (1986) Drop formation under pulsed conditions Chemical Engineering Science, 41 (10). pp. 2547-2553. ISSN 0009-2509

Mukherjee, A. K. ; Mukherjee, M. ; Das, P. K. ; Mahapatra, A. K. ; Goswami, S. ; Chakravorty, A. (1986) Two new ruthenium(II) complexes involving two different chelation modes of partially chlorinated 2-(benzylthio)azobenzene Acta Crystallographica Section C, C42 . pp. 793-796. ISSN 0108-2701

Thole, J. E. ; Dauwerse, H. G. ; Das, P. K. ; Groothuis, D. G. ; Schouls, L. M. ; van Embden, J. D. (1985) Cloning of Mycobacterium bovis BCG DNA and expression of antigens in Escherichia coli Infection and Immunity, 50 (3). pp. 800-806. ISSN 0019-9567

Davis, H. F. ; Lohray, B. B. ; Gopidas, K. R. ; Kumar, C. V. ; Das, P. K. ; George, M. V. (1985) Photoinduced electron-transfer reactions of 2(3H)-furanones and bis(benzofuranones). Spectral and kinetic behavior of radicals and radical cations Journal of Organic Chemistry, 50 (20). pp. 3685-3692. ISSN 0022-3263

Bhattacharyya, K. ; Das, P. K. ; Fessenden, R. W. ; George, M. V. ; Gopidas, K. R. ; Hug, G. L. (1985) Photophysics of furanoxy radicals. Fluorescence and triplet-doublet energy transfer The Journal of Physical Chemistry, 89 (20). pp. 4164-4166. ISSN 0022-3654

Kumar, C. V. ; Ramaiah, D. ; Das, P. K. ; George, M. V. (1985) Photochemistry of aromatic .alpha.,.beta.-epoxy ketones. Substituent effects on oxirane ring-opening and related ylide behavior Journal of Organic Chemistry, 50 (16). pp. 2818-2825. ISSN 0022-3263

Bhattacharyya, K. ; Das, P. K. (1985) Quantitative aspects of all-trans-retinol singlet and triplet quenching by oxygen Chemical Physics Letters, 116 (4). pp. 326-332. ISSN 0009-2614

Pain, D. ; Das, P. K. ; Ghosh, P. ; Bachhawat, B. K. (1984) Increased circulatory half-life of liposomes after conjunction with dextran Journal of Biosciences, 6 (6). pp. 811-816. ISSN 0250-5991

Lohray, B. B. ; Kumar, C. V. ; Das, P. K. ; George, M. V. (1984) Photochemical and thermal transformations of 2(3H)-furanones and bis(benzofuranones). A laser flash photolysis study Journal of the American Chemical Society, 106 (24). pp. 7352-7359. ISSN 0002-7863

Murty, B. A. R. C. ; Kumar, C. V. ; Dabral, V. ; Das, P. K. ; George, M. V. (1984) Photochemical transformations and laser flash photolysis studies of 1,4- and 1,2-epoxy compounds containing 1,2-dibenzoylalkene moieties Journal of Organic Chemistry, 49 (22). pp. 4165-4171. ISSN 0022-3263

Das, P. K. ; Ghosh, P. ; Bachhawat, B. K. ; Das, M. K. (1982) Liposomes as immunological carriers for the preparation of antimannosyl antibodies Cellular and Molecular Life Sciences, 38 (5). pp. 629-630. ISSN 1420-682X

Sarkar, D. P. ; Das, P. K. ; Das, M. K. (1982) Antibody induced agglutination of galactocerebroside liposomes Indian Journal of Experimental Biology, 20 (7). pp. 522-524. ISSN 0019-5189

Basu, M. ; Banerjee, D. ; Tewari, R. ; Das, P. K. ; Chatterjee, G. C. (1982) Biochemical studies on cytoplasmic membranes of agrocin sensitive and resistant strains of Agrobacterium tumefaciens Acta Microbiologica Polonica, 31 (1). pp. 37-49. ISSN 0137-1320

Bahadur, D. ; Das, P. K. ; Chakravorty, D. (1982) Effect of nucleating agents on YIG crystallization in Na₂O-SiO₂-Y₂O₃-Fe₂O₃ glass system Journal of Applied Physics, 53 (11). pp. 7813-7815. ISSN 0021-8979

Das, P. K. ; Ghosh, P. ; Bachhawat, B. K. ; Das, M. K. (1982) Liposomes as carriers for sugar specific antibodies: preparation of antigalactosyl antiserum Immunological Communications, 11 (1). pp. 17-24. ISSN 0090-0877

Narlikar, J. V. ; Das, P. K. (1980) Anomalous redshifts of quasi-stellar objects The Astrophysical Journal, 240 (1). pp. 401-414. ISSN 0004-637X

Das, P. K. (1980) Numerical simulation of the Indian monsoon Proceedings of the Indian Academy of Sciences - Earth and Planetary Sciences, 89 (2). pp. 159-177. ISSN 0253-4126

Narlikar, J. V. ; Das, P. K. (1980) Anomalous redshifts of QSOS Proceedings of the International Astronomical Union Symposium , Los Angeles, USA . pp. 127-129.

Jain, H. K. ; Das, P. K. (1980) Nucleic acid synthesis and adaptation in wheat Wheat Information Service, 30 . pp. 22-23. ISSN 0510-3517

Das, P. K. ; Bedi, H. S. (1979) Numerical simulation of monsoon circulations Sadhana (Academy Proceedings in Engineering Sciences), C2 (1). pp. 17-27. ISSN 0256-2499

Das, P. K. ; Basu, M. ; Chatterjee, G. C. (1979) Lipid profile of the strains of Agrobacterium tumefaciens in relation to agrocin resistance Journal of General and Applied Microbiology, 25 (1). pp. 1-9. ISSN 0022-1260

Mohanty, Mira ; Das, P. K. ; Mittal, Asha ; Nayak, N. C. (1978) Cellular basis of induced α-fetoprotein synthesis by hepatocytes of adult mouse after hepatotoxic injury and partial hepatectomy International Journal of Cancer, 22 (2). pp. 181-188. ISSN 0020-7136

Das, P. K. ; Basu, M. ; Chatterjee, G. C. (1978) Isoenzyme patterns of several hydrolytic enzymes of Agrobacterium tumefaciens Journal of General and Applied Microbiology, 24 (2). pp. 121-124. ISSN 0022-1260

Murty, C. S. ; Nair, R. R. ; Veerayya, M. ; Varadachari, V. V. R. ; Das, P. K. (1976) Circulation & sedimentation processes in and around the Aguada bar Indian Journal of Marine Sciences, 5 . pp. 9-17. ISSN 0379-5136

Dastidar, P. G. ; Sinha, A. M. ; Das, P. K. ; Chatterjee, G. C. (1976) Induction of tryptophanase in nitrofurantoin-resistant Vibrio E1 Tor Acta Microbiologica Polonica, 25 (2). pp. 113-116. ISSN 0137-1320

Narlikar, J. V. ; Das, P. K. (1976) On the maximization of the central gravitational redshift of a schwarzschild sphere with a given surface redshift General Relativity and Gravitation, 7 (10). pp. 769-780. ISSN 0001-7701

Das, P. K. ; Narlikar, J. V. (1975) Central gravitational redshifts from static massive objects Monthly Notices of the Royal Astronomical Society, 171 . pp. 87-102. ISSN 0035-8711

Das, P. K. ; Chopra, P. ; Nayak, N. C. (1974) Hepatocellular tolerance to carbon tetrachloride induced injury in the rat: a study of its nature and possible mode of evolution Experimental and Molecular Pathology, 21 (2). pp. 218-236. ISSN 0014-4800

Das, P. K. ; Narlikar, J. V. (1974) Central redshifts from static massive spheres Bulletin of the Astronomical Society of India, 2 . p. 12. ISSN 0304-9523

Murty, C. S. ; Das, P. K. ; Varadachari, V. V. R. (1973) Circulation in the shallow waters of the shelf region using sea bed drifters The Journal of Indian Geophysical Union, 10 . pp. 199-203.

Das, P. K. ; Murty, C. S. ; Varadachari, V. V. R. (1972) Flow characteristics of Combarjua canal connecting Mandovi & Zuari estuaries Indian Journal of Marine Sciences, 1 . pp. 96-102. ISSN 0379-5136

Das, P. K. ; Jain, H. K. (1972) Actinomycin-D and varietal adaptation in wheat Euphytica, 21 (2). pp. 280-284. ISSN 0014-2336

Jain , H. K. ; Das, P. K. (1972) Studies on adaptation in wheat Zeitschrift für Pflanzenzüchtung, 68 . pp. 18-27. ISSN 0044-3298

Das, P. K. ; Jain, H. K. (1972) Studies on adaptation in wheat. III. Chiasma formation and varietal adaptability Indian Journal of Genetics and Plant Breeding, 32 (2). pp. 181-184. ISSN 0019-5200

Das, P. K. ; Jain, H. K. (1971) Studies on adaptation in wheat. II. Unilocation testing for phenotypic stability and varietal adaptability Indian Journal of Genetics and Plant Breeding, 31 (1). pp. 77-85. ISSN 0019-5200

Varadachari, V. V. R. ; Murty, C. S. ; Das, P. K. (1968) On the level of least motion and the circulation in the upper layers of the Bay of Bengal Bulletin of the National Institute of Sciences of India, 38 . pp. 301-307. ISSN 0027-9528

Das, P. K. ; Hariharan, V. ; Varadachari, V. V. R. (1966) Some studies on wave refraction in relation to beach erosion along the Kerala coast Proceedings of the Indian Academy of Sciences, 64 (3). pp. 192-202. ISSN 0370-0097

Das, P. K. ; Hariharan, V. ; Varadachari, V. V. R. (1966) Some studies on wave refraction in relation to beach erosion along the Kerala coast Proceedings of the Indian Academy of Sciences - Mathematical Sciences, 64 (3). pp. 192-202. ISSN 0253-4142

Das, P. K. (1962) Mean vertical motion and non-adiabatic heat sources over India during the monsoon Tellus, 14 (2). pp. 212-220. ISSN 0040-2826