Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Nadukkudy V. Eldho"'
Publikováno v:
Nucleic Acids Research
Obtaining homogeneous population of natively folded RNAs is a crippling problem encountered when preparing RNAs for structural or enzymatic studies. Most of the traditional methods that are employed to prepare large quantities of RNAs involve procedu
Publikováno v:
Chemistry - A European Journal. 9:5926-5935
A new series of photoactivated DNA oxidizing agents in which an acridine moiety is covalently linked to viologen by an alkylidene spacer was synthesized, and their photophysical properties and interactions with DNA, including DNA cleaving properties,
Autor:
Klaus Gawrisch, Ivan V. Polozov, Nadukkudy V. Eldho, Scott E. Feller, Stephanie Tristram-Nagle
Publikováno v:
Journal of the American Chemical Society. 125:6409-6421
Insufficient supply to the developing brain of docosahexaenoic acid (22:6n3, DHA), or its omega-3 fatty acid precursors, results in replacement of DHA with docosapentaenoic acid (22:5n6, DPA), an omega-6 fatty acid that is lacking a double bond near
Publikováno v:
The Journal of Physical Chemistry B. 107:4444-4450
Novel water soluble viologen and pyridinium linked tolylacridines 1a,b and 2a,b were synthesized and their photophysical and DNA binding properties including the photoinduced electron-transfer reactions were investigated. When compared to the cases o
Publikováno v:
Chemistry and Physics of Lipids. 116:135-151
Nuclear magnetic resonance (NMR) studies on biomembranes have benefited greatly from introduction of magic angle spinning (MAS) NMR techniques. Improvements in MAS probe technology, combined with the higher magnetic field strength of modern instrumen
Publikováno v:
Synthetic Communications. 29:4007-4014
The condensation reaction of diphenylamine with aliphatic dicarboxylic acids in presence of anhydrous zinc chloride gives rise to ω-(acridin-9-y1)alkan-α-oic acids and α,ω-bis(acridin-9-yl)alkanes, in moderate to high yields, under defined experi
Autor:
Abraham Joy, Manapurathu V. George, Nadukkudy V. Eldho, Danaboyina Ramaiah, Suresh Das, Nese Chandrasekhar
Publikováno v:
Photochemistry and Photobiology. 65:783-790
— We describe the synthesis and photophysical studies, including measurements of quantum yields of triplet excited states and singlet oxygen generation of bis(3,5-dibromo-2,4,6-trihydroxyphenyl)squaraine (2) and bis(3,5-diiodo-2,4,6-trihydroxypheny
Autor:
Nadukkudy V. Eldho, Suresh Das, Nigam P. Rath, Danaboyina Ramaiah, S.Ajaya Kumar, M. V. George
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 103:69-73
The photochemistry of 9-benzoyl- and 9-(α-hydroxybenzyl)-substituted dibenzobarrelenes (1 and 8) was investigated by steady state photolysis, product analysis and laser flash photolysis. The irradiation of 1 in benzene gave a 91% yield of the dibenz
Autor:
Ewan P. Plant, Braden M. Roth, Daniella Ishimaru, David W. Armbruster, Gabriela C. Pérez-Alvarado, Nadukkudy V. Eldho, Amy C. Sims, Deborah R. Taylor, Jonathan D. Dinman, Mirko Hennig, Ralph S. Baric, Boyd L. Yount
Publikováno v:
Nucleic Acids Research
Messenger RNA encoded signals that are involved in programmed -1 ribosomal frameshifting (-1 PRF) are typically two-stemmed hairpin (H)-type pseudoknots (pks). We previously described an unusual three-stemmed pseudoknot from the severe acute respirat
Publikováno v:
Biochemistry. 49(16)
Raman difference spectroscopy is used to probe the properties of a 36-nt RNA molecule, "D5", which lies at the heart of the catalytic apparatus in group II introns. For D5 that has all of its adenine residues labeled with (13)C and (15)N and utilizin