cobalt ion मीनिंग इन हिंदी

उदाहरण वाक्य

1. AdoCbl contains an adenosyl moiety liganded to the cobalt ion of cobalamin via a covalent Co-C bond.
2. This cobalt chloride treatment results in the release of cobalt ions, disrupting ionic transport and preventing signal transduction in the lateral lines.
3. Alternatively, single-step purification using immobilized cobalt ions rather than nickel ions generally yields a substantial increase in purity and requires lower imidazole concentrations for elution of the his-tagged protein.
4. CobA is responsible for attaching the adenosyl moiety from ATP to the cobalt ion of the corrin ring, necessary for the conversion of cobalamin to adenosylcobalamin . while EutT produces AdoCbl for ethanolamine utilisation.
5. The alternative, anaerobic, route ( exemplified by " Salmonella typhimurium " ) takes advantage of a chelated cobalt ion, in the absence of oxygen, to set the stage for ring contraction.
6. Though as stated earlier that there is no real reactivity between water and cobalt at room temperature, it should be noted that cobalt in water forms a complex of six water molecules surrounding the cobalt ion.
7. The final cyclisation reaction of "'60 "'to "'61 "'was facilitated by the central cobalt ion ( placing the ends in close proximity ) and consisted of another type of sulfur contraction employing basic conditions ( diazabicyclononane / dimethylacetamide ).