English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Incubation of pig liver microsomal preparations with UDP-N[U-14C]acetylglucosamine yields a 14C-labelled lipid. The requirement for Mn2+, the pH optimum, time-dependence and the reversibility by UMP of the transferase are reported. Evidence is presented in favour of the lipid being a mixture of dolichol diphosphate N-[14C]acetylglucosamine and dolichol diphosphate N-[14C]acetylmannosamine. Available data suggest that the epimerization takes place while the hexosamine is bound in this lipid-soluble form. The N-acetylmannosamine appeared not be be released into the medium. The subfractionation of the microsomal fraction to separate transferase activity from membrane-bound beta-N-acetylglucosaminidase activity is also reported.

The formation of mono-N-acetylhexosamine derivatives of dolichol diphosphate by pig liver microsomal fractions