| 单词 | ethidium bromide |
| 释义 | > as lemmasethidium bromide More fully ethidium bromide. A purple compound used as a trypanocide and as a fluorescent stain for DNA.Ethidium bromide is a salt of a cation containing a phenanthridine nucleus; C21H20BrN3. ΘΚΠ the world > health and disease > healing > medicines or physic > medicines for specific purpose > remedies for parasitic infections > [noun] > other internal parasiticides trypanosomacide1903 trypanocide1917 schizonticide1943 ethidium bromide1952 schistosomicide1954 nifurtimox1969 the world > life > biology > biological processes > genetic activity > genetic components > [noun] > nucleic acid > DNA > stain for ethidium bromide2007 1952 T. I. Watkins & G. Woolfe in Nature 22 Mar. 506/2 R.D. 1572, to which we have given the trivial name ‘ethidium bromide’, appears to possess considerable promise for the treatment of T. congolense infection of zebu cattle. 1952 Brit. Med. Jrnl. 26 July 221/2 New drugs such as..the phenanthridinium compounds ‘dimidium’ and ‘ethidium’ were now being used. 1967 New Scientist 11 May 352/2 Crawford and Waring exposed DNA from the polyoma virus to limiting concentrations of ethidium bromide,..which is able to insert itself between adjacent bases. 1974 Ciba Symp. 20 292 Ethidium may also interact with lysosome membranes and prevent the reorganization of these structures. 2007 Internat. Dairy Jrnl. 17 352/2 The amplified products were electrophoresed on 1% agarose gels, which were then stained with ethidium bromide and photographed. < as lemmas |
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