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 Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

1. The rate of fatty acid synthesis by particle-free extracts prepared from rat liver is increased greatly if the enzyme system is first activated with citrate. 2. The extent of the activation depends on the citrate concentration and on the time of activation in an interdependent manner. 3. Citrate activation is strongly dependent on temperature. 4. Tricarballylate can replace citrate as an activator, but its presence in the assay inhibits fatty acid synthesis. 5. Mg(2+) ions can replace citrate in the activation but not in the complete reaction system. 6. ATP prevents the activating effect of citrate and Mg(2+) ions. 7. The rate of fatty acid synthesis is increased by palmitoyl-dl-carnitine. This type of activation, additional to that caused by citrate, is rapid and does not depend on prior incubation. 8. Inhibition of fatty acid synthesis by palmitoyl-CoA can be prevented by palmitoyl-dl-carnitine or by increasing the concentration of protein.

Citrate and the conversion of carbohydrate into fat. The regulation of fatty acid synthesis by rat liver extracts