Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Nilanjana Chowdhury"'
Publikováno v:
International Journal of Contemporary Medical Research [IJCMR]. 6
Autor:
Moumita Gangopadhyay, Y. Rajesh, Nilanjana Chowdhury, N. D. Pradeep Singh, Sandipan Biswas, Mahitosh Mandal, Manoranjan Bera, Yanli Zhao, Avijit Jana
Publikováno v:
ChemistrySelect. 1:6523-6531
Photodynamic therapy (PDT) is a non-invasive cancer treatment. For target-specific PDT, targeting “overexpression” of some specific cellular markers will be highly beneficial. As CuII content is higher in cancer cells than in normal cells, select
Publikováno v:
Angewandte Chemie International Edition. 55:13118-13121
Two polymorphic hydrogen peroxide solvates of 2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazaisowurtzitane (CL-20; wurtzitane is an alternative name to iceane) were obtained using hydrated α-CL-20 as a guide. These novel H2O2 solvates have high crysta
Publikováno v:
Journal of Evolution of Medical and Dental Sciences. 3:1178-1183
OBJECTIVES: To evaluate the maternal and fetal outcome of pregnancies complicated by cardiac disease in a developing country. METHODS: A prospective analysis was carried out of 40 pregnancies in women with cardiac disease who delivered at 28 weeks of
Autor:
Anakuthil Anoop, Nilanjana Chowdhury, Sansa Dutta, S. Karthick, N. D. Pradeep Singh, Swagata Dasgupta
Publikováno v:
Journal of Photochemistry and Photobiology B: Biology. 115:25-34
Irradiation of azido carbonyl compounds using UV light (⩾310 nm) produced triplet alkyl nitrenes and aroyl radicals, which resulted in efficient cleavage of single strand DNA at pH 7.0. DNA cleaving ability of azido carbonyl compounds was found to
Autor:
Mithu Baidya, Sudip Ghosh, Swagata Dasgupta, Nilanjana Chowdhury, Sansa Dutta, N. D. Pradeep Singh
Publikováno v:
Photochemical & Photobiological Sciences. 11:1239-1250
A new series of (E)-pyrene oxime ester conjugates of carboxylic acids including amino acids were synthesized by coupling with an environment sensitive fluorophore 1-acetylpyrene. (E)-Pyrene oxime esters exhibited strong fluorescence properties and in
Publikováno v:
Synthesis. 44:1745-1754
A simple and efficient technique for the photolysis of alkoxy radical precursors is developed. Irradiation of O-alkyl-N-acyl-N-phenylhydroxylamines, as representative alkoxy radical precursors, with ultraviolet light (≥254 nm) results in homolytic
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 20:5414-5417
Photoinduced homolytic fission of nitrogen–oxygen bond in N , O -diacyl-4-benzoyl- N -phenylhydroxylamines using ⩾310 nm UV light for 10 min produced acylaminyl and acyloxy radicals, which resulted in single strand cleavage of DNA at pH 7.0. Furt
Autor:
S. Karthik, Nilanjana Chowdhury, Mithu Baidya, N. D. Pradeep Singh, Moumita Gangopadhyay, Saraswati Ghosh
Publikováno v:
Journal of photochemistry and photobiology. B, Biology. 130
Novel fluorescent quinoxaline and quinoline hydroperoxides were shown to perform dual role as both fluorophores for cell imaging and photoinduced DNA cleaving agents. Photophysical studies of newly synthesized quinoxaline and quinoline hydroperoxides
Publikováno v:
Bioorganicmedicinal chemistry letters. 22(14)
Two different series of naphthalene and anthracene based hydroxamic acids having amino acid derivatives were synthesized. Single strand DNA cleavage was achieved on irradiation of newly synthesized hydroxamic acids by UV light (⩾350 nm). Both react