Results 111 to 120 of about 1,148 (171)
This graphical abstract shows the overall study design where dewatered wastewater sludge samples were collected and subjected to a range of HT temperatures. Measurement of nucleic acid concentration and antibiotic resistance gene profiles across temperatures showed that HT at moderate temperatures offers sustainable, scalable sludge sanitation and ARG ...
R. Sean Norman +3 more
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Ethidium bromide as a probe of chromatin structure
Lawrence, J.J., Louis, Monique
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Trylons: Polyamide Surrogate Substrates Enable High‐Throughput Screening of Nylon‐Degrading Enzymes
The NylCs are nylon hydrolases currently at the forefront of research investigating biocatalysts for nylon degradation. Protein engineering of NylCs has been limited by the inefficiency of activity assays for the evaluation of large mutant libraries.
Alana M. M. Rangaswamy +3 more
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Ethidium Bromide Enhances Transformation of E. coli with Homopurine/Pyrimidine-Rich DNA
Yao Zhixing, Jean-Louis Nahon
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Degradation of ethidium bromide in alcohols.
G, Lunn, E B, Sansone
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Inhibition of yeast sporulation by ethidium bromide
Molecular Genetics and Genomics, 1978Ethidium bromide blocks ascus formation in the yeast Saccharomyces cerevisiae. This may mean that the presence of the mitochondrial genome is required for sporulation in this organism.
B D Hall +2 more
exaly +3 more sources
Interaction of Ethidium Bromide with Heparin
International Journal of Radiation Biology and Related Studies in Physics, Chemistry and Medicine, 1975The reactions of hydrated electrons produced during pulse radiolysis have been utilized to investigate the binding of ethidium bromide to heparin. Complexes of ethidium bromide and heparin can be dissociated with salt. Divalent cations are more effective than monovalent cations in this respect.
S, Chaudhuri +3 more
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A synthesis of labeled ethidium bromide
Archives of Biochemistry and Biophysics, 1974Abstract A method is described for the synthesis of labeled ethidium (3,8-diamino-5-ethyl-6-phenyl phenanthridinium) bromide. Based on benzoic acid, the radioactive precursor used, the yield is 15% of a compound that is indistinguishable from authentic ethidium bromide in its absorption spectra (uv, visible, ir), Chromatographie behavior, and ...
R, De Nobrega Bastos, H R, Mahler
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Mitochondrial membranes and mutagenesis by ethidium bromide
Journal of Supramolecular Structure, 1972AbstractThe conversion of wild type (ρ+) to cytoplasmic petites (ρ−) in Saccharomyces cerevisiae, à mutation in mitochondrial DNA, can be brought about with high efficiency by low concentrations of ethidium bromide (EB). The rate and extent of mutagenesis and its expression can be influenced, and even reversed, by a number of genetic lesions, agents or
H R, Mahler, P S, Perlman
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Destruction of Ethidium Bromide in Solution by Ozonolysis
Biological Chemistry Hoppe-Seyler, 1988Ethidium bromide can be rapidly destroyed in aqueous solutions or in isoamyl alcohol by ozonolysis in the presence of H2O2 to give a mixture of organic acids. In a variety of buffers commonly used in recombinant DNA technology destruction of ethidium bromide was more than 99.9%. The yellow reaction mixture after ozonolysis was shown to be nonmutagenic.
R, Zocher +3 more
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