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

Two Azotobacter strains were isolated from alkaline and acid soils. The production of alginate and exopolymer from these two strains showed that, strain AC2 produced high polymer in 2% beet molasses or 1% sucrose broth and addition of nitrogen sources (yeast extract) reduced production of this polymer. The optimum condition for production of maximum polymer production (7.5 mg/ml) was at 200 rpm shaking, pH 7 without addition of nitrogen sources. The production of polymer was reduced at pH 4. The polymer adsorbed Cu, Zn, and Fe, at 15.5, 20 and 25 mg, respectively.

Production of extra-cellular polymer in Azotobacter and biosorption of metal by exopolymer