Results 11 to 20 of about 241,979 (317)
1H NMR determination of the self-association of an acridine homodimer and its complexation with ethidium bromide in aqueous solution [PDF]
, 2006 1H NMR spectroscopy (500MHz) has been used to investigate the self-association in aqueous buffered solution of a bis-intercalator, Acridine Homodimer (AcrH), and its hetero-association with the aromatic dye, Ethidium Bromide (EB).
Barbet +22 more
core +3 more sources
The effect of ethidium bromide on DNA internal motions
Biophysical Journal, 1980 In the present study using /sup 31/P and /sup 1/H NMR, we have measured DNA area and relaxation time changes which occur when the intercalating drug ethidium bromide (EB) binds to a 300-base-pair-long DNA fragment. We find that when EB binds to DNA, /sup 1/H, and /sup 31/P NMR resonance area becomes unmeasurable within a two-base-pair-long region.
Michael E. Hogan, Oleg Jardetzky
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Ethidium bromide-induced demyelination of the sciatic nerve of adult Wistar rats [PDF]
Brazilian Journal of Medical and Biological Research, 2002 Peripheral nerve ultrastructure was assessed after single or multiple local injections of the intercalating dye ethidium bromide. Thirty-four adult Wistar rats of both sexes were divided into five groups and maintained in a controlled environment with ...
Riet-Correa G. +3 more
doaj +2 more sources
Ethidium bromide: Destruction and decontamination of solutions [PDF]
Analytical Biochemistry, 1987 Ethidium bromide in water, TBE buffer, Mops buffer, and cesium chloride solution may be completely degraded by reaction with sodium nitrite and hypophosphorous acid. Only non-mutagenic reaction mixtures were produced. Destruction was greater than 99.8% in all cases; the limit of detection was 0.5 micrograms ethidium bromide per milliliter of solution ...
Lunn, George, Sansone, Eric B.
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Methods and Protocols, 2023 We describe a workflow for efficient, environmentally attentive, and sustainable practices related to routine agarose gel electrophoresis. The methods reduce plastic waste and improve efficiency, especially for the exhaustive screening of difficult-to ...
Nadeem Asad +4 more
doaj +1 more source
EXAMINATION OF (PHENOTHIAZINYL)VINYL-PYRIDINIUM DYE’S CAPACITY OF INTERACTION WITH DNA
Studia Universitatis Babes-Bolyai Chemia, 2021 The interaction of (E)-4-(2-(7-bromo-10-ethyl-10H-phenothiazin-3-yl)vinyl)-1-methylpyridin-1-ium (PVP) dyes with calf-thymus DNA was examined by spectrophotometric UV-vis absorption/emission titration and competitive ethidium bromide displacement.
Bianca STOEAN +5 more
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The Journal of Qazvin University of Medical Sciences, 2019 Background Acute and chronic effects of nitric oxide on oxidative stress and neuronal demyelination have been reported in human and animal models. Objective Oxidative stress is involved in the pathogenesis of demyelinated animals; thus, this study ...
Zahedeh Rhimluoye Marjani +3 more
doaj +1 more source
Recoiling DNA Molecule: Simulation & Experiment [PDF]
, 2002 Single molecule DNA experiments often generate data from force versus extension measurements involving the tethering of a microsphere to one end of a single DNA molecule while the other is attached to a substrate.
Dickman, Ronald +2 more
core +2 more sources
Comparison of different DNA staining methods in the comet assay
Frontiers in Genetics, 2015 Single-cell gel electrophoresis (SCGE, comet assay) is a sensitive technique for measuring DNA damage at the level of an individual cell (Collins, A.R. 2013).
Tamara Bakuradze
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Journal of Medical Microbiology and Infectious Diseases, 2022 Introduction: In the past decade, multidrug-resistant Acinetobacter baumannii has become one of the most critical challenges in treating infected patients. The AdeABC efflux pump is the most important among the various resistance mechanisms. This pump
Amin Sepehr1 +2 more
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