U K Saha

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  • P Rath, S C Mishra, P Mahanta, U K Saha, K Mitra
  • 2003
Application of the discrete transfer method is extended to solve transient radiative transport problems with participating medium. A one-dimensional gray planar absorbing and aniso-tropically scattering medium is considered. Both boundaries of the medium are black. The incident boundary of the medium is subjected to pulse-laser irradiation, while the other(More)
In view of the usefulness and great importance of fractional kinetic equations due to their occurrence in certain astrophysical problems, we have further investigated the generalized fractional kinetic equations; solutions of which contain the R-and G-functions of Lorenzo and Hartley (the generalized functions for the fractional calculus). The aim of this(More)
The in vitro effect of doxepin at 10, 50 and 200 micrograms/mg protein on Mg2+ and (Na+ K+)-ATPases (EC activities of human foetal and adult brain (crude homogenate of cerebrum and cerebellum) were studied at 10-30 wk of gestation. Both Mg2+ and (Na+, K+)-ATPases of human foetal and adult brain were found to be inhibited by doxepin in a dose(More)
Lorazepam (LZ), a benzodiazepine group of drug, inhibits Mg2+ and (Na+,K+) ATPases (EC activity of human foetal and adult brain. The inhibitory effect neither varied with respect to the region (i.e. cerebrum and cerebellum) nor with the age of the foetus. The inhibition of ATPases activity indicates that the neuronal transmission processes, may be(More)
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