NOPR Collection:http://nopr.niscpr.res.in/handle/123456789/307722026-10-09T12:25:42Z2026-10-09T12:25:42ZAntimalarial drug-primaquine and reduced glutathione (GSH)Suhail, MohammadAhmad, Imtiazhttp://nopr.niscpr.res.in/handle/123456789/308252016-07-20T05:28:57Z1998-03-01T00:00:00ZTitle: Antimalarial drug-primaquine and reduced glutathione (GSH)
Authors: Suhail, Mohammad; Ahmad, Imtiaz
Abstract: <span style="font-size:11.0pt;line-height:115%;
font-family:" calibri","sans-serif";mso-ascii-theme-font:minor-latin;mso-fareast-font-family:="" "times="" new="" roman";mso-fareast-theme-font:minor-fareast;mso-hansi-theme-font:="" minor-latin;mso-bidi-font-family:"times="" roman";mso-ansi-language:en-us;="" mso-fareast-language:en-us;mso-bidi-language:ar-sa"="">The effects of antimalarial
drug, primaquine, on the status of erythrocyte reduced glutathione (GSH) and
glutathione reductase (GR) activity in albino rats (Charles foster) are
investigated. GSH levels and GR activity in primaquine treated rats are
significantly (p<0.001) reduced. Apparently oxidation of GSH and the
reactions which maintain the GSH level are altered with primaquine treatment.</span>
Page(s): 107-1081998-03-01T00:00:00ZThermodyanamic study on the extraction of Fe(III) with 2- ethyl hexyl phosphonic acid mono 2- ethyl hexyl esterJayachandran, JDhadke, P Mhttp://nopr.niscpr.res.in/handle/123456789/308242016-07-20T05:27:42Z1998-03-01T00:00:00ZTitle: Thermodyanamic study on the extraction of Fe(III) with 2- ethyl hexyl phosphonic acid mono 2- ethyl hexyl ester
Authors: Jayachandran, J; Dhadke, P M
Abstract: <span style="font-size:11.0pt;line-height:115%;
font-family:" calibri","sans-serif";mso-ascii-theme-font:minor-latin;mso-fareast-font-family:="" "times="" new="" roman";mso-fareast-theme-font:minor-fareast;mso-hansi-theme-font:="" minor-latin;mso-bidi-font-family:"times="" roman";mso-ansi-language:en-us;="" mso-fareast-language:en-us;mso-bidi-language:ar-sa"="">The thermodynamic study on
the extraction of Fe (III) with 2-ethyl hexyl phosphonic acid mono 2-ethyl
hexyl ester was carried out. In this method, the stoichiometry of extracted
species of Fe (III) was determined by slope analysis method. The extraction
proceeds with cation exchange mechanism and the extracted species is of the
form FeR<sub>3</sub>.3HR. Further, temperature dependence of the extraction
equilibrium constants was examined to estimate the thermodynamic functions <i><span style="font-size:11.0pt;line-height:115%;font-family:" calibri","sans-serif";="" mso-ascii-theme-font:minor-latin;mso-fareast-font-family:"times="" new="" roman";="" mso-fareast-theme-font:minor-fareast;mso-hansi-theme-font:minor-latin;="" mso-bidi-font-family:arial;mso-ansi-language:en-us;mso-fareast-language:en-us;="" mso-bidi-language:ar-sa"="">(</span></i><span style="font-size:11.0pt;line-height:
115%;font-family:" calibri","sans-serif";mso-ascii-theme-font:minor-latin;="" mso-fareast-font-family:"times="" new="" roman";mso-fareast-theme-font:minor-fareast;="" mso-hansi-theme-font:minor-latin;mso-bidi-font-family:arial;mso-ansi-language:="" en-us;mso-fareast-language:en-us;mso-bidi-language:ar-sa"="">Δ<i>H,</i> Δ<i><span style="font-size:11.0pt;line-height:115%;font-family:" calibri","sans-serif";="" mso-ascii-theme-font:minor-latin;mso-fareast-font-family:"times="" new="" roman";="" mso-fareast-theme-font:minor-fareast;mso-hansi-theme-font:minor-latin;="" mso-bidi-font-family:"times="" roman";mso-ansi-language:en-us;mso-fareast-language:="" en-us;mso-bidi-language:ar-sa"="">G</span></i><span style="font-size:11.0pt;
line-height:115%;font-family:" calibri","sans-serif";mso-ascii-theme-font:minor-latin;="" mso-fareast-font-family:"times="" new="" roman";mso-fareast-theme-font:minor-fareast;="" mso-hansi-theme-font:minor-latin;mso-bidi-font-family:"times="" roman";="" mso-ansi-language:en-us;mso-fareast-language:en-us;mso-bidi-language:ar-sa"="">
and <span style="font-size:11.0pt;line-height:115%;font-family:" calibri","sans-serif";="" mso-ascii-theme-font:minor-latin;mso-fareast-font-family:"times="" new="" roman";="" mso-fareast-theme-font:minor-fareast;mso-hansi-theme-font:minor-latin;="" mso-bidi-font-family:arial;mso-ansi-language:en-us;mso-fareast-language:en-us;="" mso-bidi-language:ar-sa"="">Δ<i><span style="font-size:11.0pt;line-height:
115%;font-family:" calibri","sans-serif";mso-ascii-theme-font:minor-latin;="" mso-fareast-font-family:"times="" new="" roman";mso-fareast-theme-font:minor-fareast;="" mso-hansi-theme-font:minor-latin;mso-bidi-font-family:"times="" roman";="" mso-ansi-language:en-us;mso-fareast-language:en-us;mso-bidi-language:ar-sa"="">S</span></i><span style="font-size:11.0pt;line-height:115%;font-family:" calibri","sans-serif";="" mso-ascii-theme-font:minor-latin;mso-fareast-font-family:"times="" new="" roman";="" mso-fareast-theme-font:minor-fareast;mso-hansi-theme-font:minor-latin;="" mso-bidi-font-family:"times="" roman";mso-ansi-language:en-us;mso-fareast-language:="" en-us;mso-bidi-language:ar-sa"=""> ) for extraction reaction.</span></span></span></span></span>
Page(s): 104-1061998-03-01T00:00:00ZWater hardness determination using Mg(II) ion selective electrodeAmarchand, SMenon, S KAgrawal, Y Khttp://nopr.niscpr.res.in/handle/123456789/308232016-07-20T05:26:28Z1998-03-01T00:00:00ZTitle: Water hardness determination using Mg(II) ion selective electrode
Authors: Amarchand, S; Menon, S K; Agrawal, Y K
Abstract: <span style="font-size:11.0pt;line-height:115%;
font-family:" calibri","sans-serif";mso-ascii-theme-font:minor-latin;mso-fareast-font-family:="" "times="" new="" roman";mso-fareast-theme-font:minor-fareast;mso-hansi-theme-font:="" minor-latin;mso-bidi-font-family:"times="" roman";mso-ansi-language:en-us;="" mso-fareast-language:en-us;mso-bidi-language:ar-sa"="">An ion selective electrode
used in the direct determination of water hardness in tap-water has been
fabricated using Mg (II)-<i style="mso-bidi-font-style:normal">N</i>-phenylbenzohydroxamate
complex in the membrane. The electrode characteristics exhibited almost equal
selectivities for Ca<sup>2+</sup> and Mg<sup>2+</sup> which enabled the
simultaneous determination of both the ions. The results have been compared
with EDTA titrimetry.</span>
Page(s): 99-1031998-03-01T00:00:00ZPhotoresponsiveness of galvanostatically formed cadmium selenideSingh, KeharMishra, Sameer S Dhttp://nopr.niscpr.res.in/handle/123456789/308222016-07-20T05:25:24Z1998-03-01T00:00:00ZTitle: Photoresponsiveness of galvanostatically formed cadmium selenide
Authors: Singh, Kehar; Mishra, Sameer S D
Abstract: <span style="font-size:11.0pt;line-height:115%;
font-family:" calibri","sans-serif";mso-ascii-theme-font:minor-latin;mso-fareast-font-family:="" "times="" new="" roman";mso-fareast-theme-font:minor-fareast;mso-hansi-theme-font:="" minor-latin;mso-bidi-font-family:"times="" roman";mso-ansi-language:en-us;="" mso-fareast-language:en-us;mso-bidi-language:ar-sa"="">Electrochemical formation
of titanium supported cadmium selenide films under controlled galvanostatic
conditions has been investigated with the object of examination of their
photoresponsiveness using <span style="font-size:11.0pt;line-height:
115%;font-family:" calibri","sans-serif";mso-ascii-theme-font:minor-latin;="" mso-fareast-font-family:"times="" new="" roman";mso-fareast-theme-font:minor-fareast;="" mso-hansi-theme-font:minor-latin;mso-bidi-font-family:arial;mso-ansi-language:="" en-us;mso-fareast-language:en-us;mso-bidi-language:ar-sa"="">I<sub>2</sub>/I<sub>3</sub><sup>-
</sup><span style="font-size:11.0pt;line-height:115%;font-family:" calibri","sans-serif";="" mso-ascii-theme-font:minor-latin;mso-fareast-font-family:"times="" new="" roman";="" mso-fareast-theme-font:minor-fareast;mso-hansi-theme-font:minor-latin;="" mso-bidi-font-family:"times="" roman";mso-ansi-language:en-us;mso-fareast-language:="" en-us;mso-bidi-language:ar-sa"="">redox-couple. Photoaction spectral studies have
been carried out for the characterization of these preparations. The
preparations exhibit both <i>n </i>and <i>p </i>type semiconductivity; and this
depends on the experimental conditions under which electrodeposits are prepared
and tested.</span></span></span>
Page(s): 95-981998-03-01T00:00:00Z