http://nopr.niscpr.res.in/handle/123456789/23697 2026-10-10T07:27:20Z http://nopr.niscpr.res.in/handle/123456789/24063 Title: <span style="font-size: 21.5pt;mso-bidi-font-size:14.5pt;font-family:"Times New Roman","serif"">Clastogenic effects of dietary <i>supplement-Spirulina </i>alga, and some medicinal <span style="font-size:22.0pt;mso-bidi-font-size:15.0pt;font-family:"Times New Roman","serif"; mso-bidi-font-weight:bold">plant<b> </b><span style="font-size:21.5pt; mso-bidi-font-size:14.5pt;font-family:"Times New Roman","serif"">products from <i>Boswellia serrata, Withania smnnifera </i>on mice </span></span></span> Authors: Ghoshal, Sarbani; Mukhopadhyay, Madhumita J; Mukherjee, Anita Abstract: <span style="font-size: 15.0pt;mso-bidi-font-size:8.0pt;font-family:" times="" new="" roman","serif""="">Pretreatment of aqueous extracts of Zyrulina <i><span style="font-size:15.5pt; mso-bidi-font-size:8.5pt;font-family:" times="" new="" roman","serif""="">(Spirulina), </span></i><span style="font-size:15.0pt;mso-bidi-font-size:8.0pt;font-family:" times="" new="" roman","serif""="">Aswagandha <i><span style="font-size:15.5pt;mso-bidi-font-size:8.5pt;font-family: " times="" new="" roman","serif""="">(Withania) </span></i><span style="font-size:15.0pt; mso-bidi-font-size:8.0pt;font-family:" times="" new="" roman","serif""="">and Nopane <i><span style="font-size:15.5pt;mso-bidi-font-size:8.5pt;font-family:" times="" new="" roman","serif""="">(Boswellia) </span></i><span style="font-size:15.0pt;mso-bidi-font-size:8.0pt;font-family: " times="" new="" roman","serif""="">on colchicine induced chromosome damage showed weakness of clastogenic activity in Swiss albino mice. None of the treatments increased significantly the number of chromosome aberrations. <span style="font-size:18.0pt;mso-bidi-font-size:11.0pt"> </span></span></span></span></span> Page(s): 1068-1070 2001-10-01T00:00:00Z http://nopr.niscpr.res.in/handle/123456789/24061 Title: Characterization of toxin from cheilanthes fern and its effect on lymphocyte proliferation and DNA fragmentation Authors: Kumar, K Aswani; Kataria, M; Somvanshi, R; Kumar, Satish; Saini, Mohini Abstract: <span style="font-size: 15.5pt;mso-bidi-font-size:8.5pt;font-family:" times="" new="" roman","serif""="">Thin layer chromatography of aqueous extract of whole <i><span style="font-size:15.0pt;mso-bidi-font-size:8.0pt;font-family:" times="" new="" roman","serif""="">Cheilanthes farinosa </span></i><span style="font-size:15.5pt;mso-bidi-font-size:8.5pt; font-family:" times="" new="" roman","serif""="">fern indicated the presence of ptaquiloside or ptaquiloside like compound, coinciding Rf values with that of Pterosin B standard. HPLC analysis revealed the presence of 26.3 mg/kg ptaquiloside. <i><span style="font-size:15.0pt;mso-bidi-font-size:8.0pt; font-family:" times="" new="" roman","serif""="">In vitro </span></i><span style="font-size:15.5pt;mso-bidi-font-size:8.5pt;font-family:" times="" new="" roman","serif""="">studies of the aqueous extract on lymphocyte culture revealed a correlation between stimulative indices and concentration of aqueous extract. Stimulation in lymphocyte proliferation was in order of bracken> cheilanthes > ConA> ptaquiloside standard. On incubation of lymphocyte with aqueous extract of ferns, no DNA damage was observed in isolated DNA. </span></span></span> Page(s): 1065-1067 2001-10-01T00:00:00Z http://nopr.niscpr.res.in/handle/123456789/24059 Title: <span style="font-size: 21.5pt;mso-bidi-font-size:14.5pt;font-family:"Times New Roman","serif"">Effect of phenol on lipid and fatty acid profile of <i><span style="font-size: 21.0pt;mso-bidi-font-size:14.0pt;font-family:"Times New Roman","serif"">Xanthomonas oryzae </span></i><span style="font-size:21.5pt;mso-bidi-font-size:14.5pt; font-family:"Times New Roman","serif"">pv. <i><span style="font-size: 21.0pt;mso-bidi-font-size:14.0pt;font-family:"Times New Roman","serif"">oryzae</span></i> </span></span> Authors: Mohan, N; Mahadevan, A Abstract: <span style="font-size: 15.0pt;mso-bidi-font-size:8.0pt;font-family:" times="" new="" roman","serif""="">Effect of phenol on total lipid and fatty acid composition of <i><span style="font-size:15.5pt;mso-bidi-font-size:8.5pt;font-family:" times="" new="" roman","serif""="">Xanthomonas oryzae </span></i><span style="font-size:15.0pt;mso-bidi-font-size:8.0pt; font-family:" times="" new="" roman","serif""="">pv. <i><span style="font-size: 15.5pt;mso-bidi-font-size:8.5pt;font-family:" times="" new="" roman","serif""="">oryzae, </span></i><span style="font-size:15.0pt;mso-bidi-font-size:8.0pt;font-family:" times="" new="" roman","serif""="">the causal agent of bacterial blight of rice <i><span style="font-size:15.5pt; mso-bidi-font-size:8.5pt;font-family:" times="" new="" roman","serif""="">(Oryzae sativa) </span></i><span style="font-size:15.0pt;mso-bidi-font-size:8.0pt;font-family: " times="" new="" roman","serif""="">was studied. Lipid level was low in phenol treated cells. Number of fatty acids detected from phenol treated cells was more than those found in untreated cells as revealed by Gas chromatography. Pentadecanoic acid (C15:0), linolenic acid (C18:3) and behenic acid (C22:0) were present only in the treated cells. Palmitic acid which is usually found in bacteria was not detected both in control and treated cells. </span></span></span></span> Page(s): 1062-1064 2001-10-01T00:00:00Z http://nopr.niscpr.res.in/handle/123456789/24058 Title: <span style="font-size: 20.5pt;mso-bidi-font-size:13.5pt;font-family:"Times New Roman","serif"; mso-bidi-font-weight:bold">Effect of phenol on protein and amino acid content of <i><span style="font-size:20.5pt;mso-bidi-font-size:13.5pt;font-family:"Times New Roman","serif"; mso-bidi-font-weight:bold">Xanthomonas </span></i><i><span style="font-size: 21.0pt;mso-bidi-font-size:14.0pt;font-family:"Times New Roman","serif"">oryzae </span></i><span style="font-size:20.5pt;mso-bidi-font-size:13.5pt;font-family:"Arial","sans-serif"; mso-bidi-font-weight:bold">pv. <i><span style="font-size:21.0pt; mso-bidi-font-size:14.0pt;font-family:"Times New Roman","serif"">oryzae</span></i> </span></span> Authors: Mohan, N; Mahadevan, A Abstract: <span style="font-size: 16.0pt;mso-bidi-font-size:9.0pt;font-family:" times="" new="" roman","serif""="">Leaf blight disease of rice <i><span style="font-size:15.5pt;mso-bidi-font-size: 8.5pt;font-family:" times="" new="" roman","serif""="">(Oryza sariva) </span></i><span style="font-size:16.0pt;mso-bidi-font-size:9.0pt;font-family:" times="" new="" roman","serif""="">is caused by the bacterium <i><span style="font-size:15.5pt;mso-bidi-font-size: 8.5pt;font-family:" times="" new="" roman","serif""="">Xanthomonas oryzae </span></i><span style="font-size:16.0pt;mso-bidi-font-size:9.0pt;font-family:" times="" new="" roman","serif""="">pv. <i><span style="font-size:15.5pt;mso-bidi-font-size:8.5pt;font-family: " times="" new="" roman","serif""="">oryzae. </span></i><span style="font-size:16.0pt; mso-bidi-font-size:9.0pt;font-family:" times="" new="" roman","serif""="">Phenol (1 to 4 m<i style="mso-bidi-font-style:normal">M</i>) induced changes in protein profiles of <i><span style="font-size:15.5pt;mso-bidi-font-size:8.5pt;font-family: " times="" new="" roman","serif""="">X. o. </span></i><span style="font-size:16.0pt; mso-bidi-font-size:9.0pt;font-family:" times="" new="" roman","serif""="">pv. <i><span style="font-size:15.5pt;mso-bidi-font-size:8.5pt;font-family:" times="" new="" roman","serif""="">orvzae </span></i><span style="font-size:16.0pt;mso-bidi-font-size:9.0pt;font-family: " times="" new="" roman","serif""="">and a stress protein with a molecular mass of 69,000 appeared. HPLC analysis indicated occurrence of amino acids such as asparagine, alanine, methionine and cystine in phenol treated cells. Proton NMR analysis also revealed variation on the presence of amino acids in the cells treated with phenol. </span></span></span></span></span></span> Page(s): 1055-1061 2001-10-01T00:00:00Z