NMR studies on oligonucleotide – Methylene blue conjugates targeting double-helical nucleic acids

2020 ◽  
Vol 257 ◽  
pp. 106314
Author(s):  
Maria Goretti M. Purwanto ◽  
Klaus Weisz
Keyword(s):  
Methylene Blue ◽  
Nucleic Acids ◽  
Nmr Studies

NMR Studies of Base-Pair Kinetics of Nucleic Acids

1986 ◽  
pp. 31-44
Author(s):  
Jean Louis Leroy ◽  
Daniel Broseta ◽  
Nicolas Bolo ◽  
Maurice Guéron
Keyword(s):  
Nucleic Acids ◽  
Base Pair ◽  
Nmr Studies ◽  
Kinetics Of

LASER FLASH SPECTROSCOPY OF METHYLENE BLUE WITH NUCLEIC ACIDS

1987 ◽  
Vol 45 (2) ◽  
pp. 167-175 ◽  
Author(s):  
John M. Kelly ◽  
Wilhelm J. M. Putten ◽  
David J. Mcconnell
Keyword(s):  
Methylene Blue ◽  
Nucleic Acids ◽  
Laser Flash ◽  
Flash Spectroscopy

Robust Photodegradation of Methylene Blue with the Biphenyl-Porphyrin/TiO2 Photocatalyst Under Visible Light Condition

2020 ◽  
Vol 20 (10) ◽  
pp. 6266-6273 ◽  
Author(s):  
Jiwon Ryu ◽  
Rangaraju Satish Kumar ◽  
Young-A Son
Keyword(s):  
Methylene Blue ◽  
Visible Light ◽  
Light Condition ◽  
Analytical Techniques ◽  
Life Time ◽  
Sem Analysis ◽  
Nmr Studies ◽  
Porphyrin Derivative ◽  
H Nmr ◽  
Ft Ir

Herewith, we approached a synthesis of new biphenyl porphyrin derivative and confirmed its structure with 1H-NMR and 13C-NMR studies, FT-IR and mass analytical methods. The porphyrin derivative grafted with TiO2 and the composite (PORBP-TiO2) was further confirmed with different analytical techniques like diffuse reflectance spectra, XRD, FT-IR, XPS, SEM analysis. PORBP-TiO2 was checked for photodegradation of methylene blue in visible light condition and degradation results were compared with bare TiO2. Our newly synthesized photocatalyst showed a very fast and efficient photocatalytical activity in comparison with bare TiO2. Fluoresence life time results also supported the strong photocatalytic activity of PORBP-TiO2. The reusability studies also showed that PORBP-TiO2 is having very good stability upto 10 cycles also. Finally we proposed a suitable catalytic diagram for PORBP-TiO2 photocatalysis.

DNA and RNA: NMR studies of conformations and dynamics in solution

1987 ◽  
Vol 20 (1-2) ◽  
pp. 35-112 ◽  
Author(s):  
Dinshaw J. Patel ◽  
Lawrence Shapiro ◽  
Dennis Hare
Keyword(s):  
Aqueous Solution ◽  
Data Analysis ◽  
Nucleic Acids ◽  
Nmr Studies ◽  
Magnet Design ◽  
Dna And Rna ◽  
Qualitative Nature ◽  
Abundant Supply

The early NMR research on nucleic acids was of a qualitative nature and was restricted to partial characterization of short oligonucleotides in aqueous solution. Major advances in magnet design, spectrometer electronics, pulse techniques, data analysis and computational capabilities coupled with the availability of pure and abundant supply of long oligonucleotides have extended these studies towards the determination of the 3-D structure of nucleic acids in solution.

scholarly journals Solid-state NMR studies of nucleic acid components

RSC Advances ◽  
2015 ◽  
Vol 5 (16) ◽  
pp. 12300-12310 ◽  
Author(s):  
Martin Dračínský ◽  
Paul Hodgkinson
Keyword(s):  
Solid State ◽  
Nucleic Acid ◽  
Nmr Spectroscopy ◽  
Nucleic Acids ◽  
Solid State Nmr ◽  
Nmr Studies ◽  
Solid State Nmr Spectroscopy

Recent applications of solid-state NMR spectroscopy to studies of nucleic acids and their components.

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