Items where Author is "Singh, A.K."

Shrivastava, A. and Singh, A.K. and Sachdev, N. and Shrivastava, D.R. and Prasad, Surendra (2017) Micellar oxidative transformation of ciprofloxacin: a kinetic investigation. Environmental Chemistry, 14 (4). pp. 231-242. ISSN 1448-2517

Verma, R. and Asthana, A. and Singh, A.K. and Prasad, Surendra (2017) An arginine functionalized magnetic nano - sorbent for simultaneous removal of three metal ions from water samples. RSC Advances, 7 . pp. 51079-51089. ISSN 2046-2069

Selvakumaran, R. and Maurya, A.K. and Gokani, S. and Veenadhari, B. and Venkatesham, K. and Kumar, Sushil and Phanikumar, D.V. and Singh, A.K. and Siingh, D. and Singh, R. (2015) Solar flares induced D-region ionospheric and geomagnetic perturbations. Journal of Atmospheric and Solar - Terrestrial Physics, 123 . pp. 102-112. ISSN 1364-6826

Pandey, G.P. and Singh, A.K. and Prasad, Surendra and Deshmukh, L. and Asthana, A. (2015) Development of surfactant assisted kinetic method for trace determination of thallium in environmental samples. Microchemical Journal, 118 . pp. 150-157. ISSN 0026-265X

Prasad, Surendra and Pandey, G.P. and Singh, A.K. and Deshmukh, L. and Paliwal, L J. and Asthana, A. and Mathew, S.B. (2014) A novel and sensitive kinetic method for the determination of malathion using chromogenic reagent. Microchemical Journal, 113 . pp. 83-89. ISSN 0026-265X

Maurya, A.K. and Phanikumar, D.V. and Singh, R. and Kumar, Sushil and Veenadhari, B. and Kwak, Y.-S. and Kumar, Abhikesh and Singh, A.K. and Kumar, K.N. (2014) Low - mid latitude D region ionospheric perturbations associated with 22 July 2009 total solar eclipse: wave -like signatures inferred from VLF observations. Journal of Geophysical Research: Space Physics, 119 (10). pp. 8512-8523. ISSN 2169-9380

Srivastava, P.R. and Gokani, S.A. and Maurya, A.K. and Singh, R. and Kumar, Sushil and Veenadhari, B. and Selvakumaran, R. and Singh, A.K. and Siingh, D. and Lichtenberger, J. (2013) One - to - one relationship between low latitude whistlers and conjugate source lightning discharges and their propagation characteristics. Advances in Space Research, 52 (11). pp. 1966-1973. ISSN 0273-1177

Maurya, A.K. and Singh, R. and Veenadhari, B. and Kumar, Sushil and Singh, A.K. (2013) Sub - ionospheric very low frequency perturbations associated with the 12 May 2008 M = 7.9 Wenchuan earthquake. Natural Hazards and Earth System Science, 13 . pp. 2331-2336. ISSN 1561-8633

Ajeet, K.M. and Veenadhari, B. and Singh, R. and Kumar, Sushil and Cohen, M.B. and Selvakumaran, R. and Sneha, G. and Pant, P. and Singh, A.K. and Inan, U.S. (2012) Nighttime D region electron density measurements from ELFVLF tweek radio atmospherics recorded at low latitudes. Journal of Geophysical Research (Space Physics), 117 (A1130). pp. 1-13. ISSN 0148-0227

Maurya, A.K. and Singh, R. and Veenadhari, B. and Kumar, Sushil and Cohen, M.B. and Selvakumaran, R. and Pant, P. and Singh, A.K. and Siingh, D. and Inan, U.S. (2012) Morphological features of tweeks and nighttime D-region ionosphere at tweek reflection height from the observations in the low latitude Indian sector. Journal of Geophysical Research (Space Physics), 117 (A05301). pp. 1-12. ISSN 0148-0227

Singh, R. and Veenadhari, B. and Maurya, A.K. and Cohen, M.B. and Kumar, Sushil and Selvakumaran, R. and Pant, P. and Singh, A.K. and Inan, U.S. (2011) D-region ionosphere response to the total solar eclipse of 22 July 2009 deduced from VLF tweek observations in the Indian sector. Journal of Geophysical Research, 116 (A10301). p. 9. ISSN 0148-0227

Mohanty, Manoranjan and Singh, A.K. (2001) Voluntarism and government: policy, programme and assistance. Voluntary Action Network India (VANI), New Delhi, India. ISBN 0742538427, 0742538435

Mohanty, Manoranjan and Singh, A.K. (1996) Foreign aid and NGOs. Voluntary Action Network India (VANI), New Delhi. ISBN na