Search Results - "Puri, S.C."

Whole body protection against lethal ionizing radiation in mice by REC-2001: A semi-purified fraction of Podophyllum hexandrum by Lata, M., Prasad, J., Singh, S., Kumar, R., Singh, L., Chaudhary, P., Arora, R., Chawla, R., Tyagi, S., Soni, N.L., Sagar, R.K., Devi, M., Sharma, R.K., Puri, S.C., Tripathi, R.P.

“…The current study has concentrated on assessment of the radioprotective potential of REC-2001, a semi-purified fraction of rhizomes of Podophyllum hexandrum,…”
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P340 Does an Integrated Needs Assessment (INA) improve social adjustment during transition from paediatric to adult services by Puri, S.C, Tennant, A, Clarke, M.A

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endophytic fungus from Nothapodytes foetida that produces camptothecin by Puri, S.C, Verma, V, Amna, T, Qazi, G.N, Spiteller, M

“…A fungal endophytic isolate, camptothecin, has been isolated from the inner bark of the plant Nothapodytes foetidafrom the Western coast of India. The fungus,…”
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The endophytic fungus Trametes hirsuta as a novel alternative source of podophyllotoxin and related aryl tetralin lignans by Puri, Satish Chandra, Nazir, Asiya, Chawla, Raman, Arora, Rajesh, Riyaz-ul-Hasan, S., Amna, Touseef, Ahmed, Bilal, Verma, Vijeshwar, Singh, Shikha, Sagar, Ravinder, Sharma, Ashok, Kumar, Raj, Sharma, Rakesh Kumar, Qazi, Ghulam Nabi

“…The aryl tetralin lignans are synthesized by Podophyllum sps. and are in great demand worldwide due to their use in synthesis of topoisomerase inhibitors…”
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Synthesis and biological evaluation of chalcones and their derived pyrazoles as potential cytotoxic agents by Bhat, B.A., Dhar, K.L., Puri, S.C., Saxena, A.K., Shanmugavel, M., Qazi, G.N.

“…[Display omitted] A series of substituted chalcones and their corresponding pyrazoles were synthesized and evaluated for in vitro cytotoxic activity against a…”
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Bioreactor studies on the endophytic fungus Entrophospora infrequens for the production of an anticancer alkaloid camptothecin by Amna, Touseef, Puri, Satish C, Verma, V, Sharma, Jai P, Khajuria, Rajinder K, Musarrat, Javed, Spiteller, Michael, Qazi, G N

“…Twigs (young and old) from Nothapodytes foetida growing in the Jammu and Mahabaleshwar regions in India were used for the isolation of 52 strains of endophytic…”
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Phytochemical analysis and genetic characterization of six Hypericum species from Serbia by Smelcerovic, Andrija, Verma, Vijeshwar, Spiteller, Michael, Ahmad, Syed Mudasir, Puri, Satish Chander, Qazi, Ghulam Nabi

“…The secondary metabolite contents and genetic profiles of six Hypericum species ( H. barbatum, H. hirsutum, H. linarioides, H. maculatum, H. rumeliacum and H…”
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Effect of precursors feeding and media manipulation on production of novel anticancer pro-drug camptothecin from endophytic fungus by Amna, Touseef, Amina, Musarat, Sharma, P R, Puri, S C, Al-Youssef, Hanan M, Al-Taweel, Areej M, Qazi, G N

“…We have established methodology for the isolation and characterization of a novel endophytic fungus from the inner bark of medicinal plant Nothapodytes…”
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Prospecting for Camptothecines from Nothapodytes nimmoniana in the Western Ghats, South India: Identification of High-Yielding Sources of Camptothecin and New Families of Camptothecines by Ramesha, B.T., Amna, T., Ravikanth, G., Gunaga, Rajesh P., Vasudeva, R., Ganeshaiah, K.N., Uma Shaanker, R., Khajuria, R.K., Puri, S.C., Qazi, G.N.

“…Camptothecin (CPT), a monoterpene alkaloid, is an important anticancer compound obtained from several plant sources including Camptotheca acuminta (from China)…”
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Effect of precursors feeding and media manipulation on production of novel anticancer pro-drug camptothecin from endophytic fungus by Amna, Touseef, Amina, Musarat, Sharma, P R, Puri, S C, Al-Youssef, Hanan M, Al-Taweel, Areej M, Qazi, G N

“…We have established methodology for the isolation and characterization of a novel endophytic fungus from the inner bark of medicinal plant Nothapodytes…”
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Isolation, characterization and biological evaluation of datura lactones as potential immunomodulators by Bhat, B.A., Dhar, K.L., Puri, S.C., Qurishi, M.A., Khajuria, A., Gupta, Amit, Qazi, G.N.

“…Phytochemical investigation of Datura quercifolia (Solanaceae) plant yielded a new datura lactone, 1β,5α,12α-trihydroxy-6α,7α,24α,25α-diepoxy-20 S,22 R…”
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Protection of the hemopoietic system by Podophyllum hexandrum against gamma radiation-induced damage by Sagar, Ravinder Kumar, Chawla, Raman, Arora, Rajesh, Singh, Shikha, Krishna, Bal, Sharma, Rakesh Kumar, Puri, Satish Chandra, Singh, Pankaj, Kumar, Raj, Sharma, Ashok Kumar, Singh, Surender, Prasad, Jagdish, Gupta, Vinay, Ahmed, Bilal, Dhar, Kanaya Lal, Khan, Haider Ali, Gupta, Manju Lata, Qazi, Ghulam Nabi

“…A semi-purified extract of low-altitude Podophyllum hexandrum (REC-2001) containing a relatively low content of podophyllotoxin (3.25 %) exhibited potent…”
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Cytoprotective Effect of Podophyllum hexandrum Against Gamma Radiation is Mediated via Hemopoietic System Stimulation and Up-Regulation of Heme-oxygenase-1 and the Prosurvival Multidomain Protein Bcl-2 by Rajesh, Arora, Sagar, R., Singh, S., Kumar, R., Sharma, A. K., Prasad, J., Singh, S., Gupta, M., Sharma, R. K., Puri, S. C., Krishna, B., Siddiqui, M. S., Lahiri, S. S., Tripathi, R. P., Qazi, G. N.

“…The radioprotective effect of a hydroalcoholic extracted material (REC-2000) from the rhizome of Podophyllum hexandrum was studied in mice exposed to lethal γ…”
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Comparison of Extraction Techniques for Extraction of Bioactive Molecules from Hypericum perforatum L. Plant by Anand, R., Verma, N., Gupta, D.K., Puri, S.C., Handa, G., Sharma, V.K., Qazi, G.N.

“…Three methods commonly used for the extraction of bioactive molecules from natural plant material are compared. Dried Hypericum perforatum L. plant material is…”
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Separation of 9-Methoxycamptothecin and Camptothecin from Nothapodytes foetida by Semipreparative HPLC by Puri, S.C., Handa, G., Bhat, B.A., Gupta, V.K., Amna, T., Verma, N., Anand, R., Dhar, K.L., Qazi, G.N.

“…The present work describes the isolation of camptothecin and 9-methoxycamptothecin from the aerial parts of Nothapodytes foetida by semipreparative…”
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Characterization of Two Epimers, 4α and 4β, of a Novel Podophyllotoxin—4-O-(d)-6-Acetylglucopyranoside from Podophyllum hexandrum by LC—ESI-MS—MS by Puri, S.C., Handa, G., Bhat, B.A., Dhar, K.L., Spiteller, Michael, Qazi, G.N.

“…High-performance liquid chromatography (HPLC) with diode array detection interfaced to electrospray ionization (ESI) mass spectrometry (MS) is applied to…”
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A note on "The synthesis of transfer-function matrices with multiple poles" by Lal, M., Singh, H., Puri, S.C., Glass, C.M.

“…Given a transfer-function matrix G(s), if Glass's method is applied to G(s) as well as to its transpose G t (s), realizations with different state-space…”
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