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

Samples of leaves from Eucalyptus camaldulensis and Ziziphus spina-christi were collected from the roadsides of Baqubah city in order to assess the concentrations of Cu and Zn in the leaves of these plants. The results of this study showed that the concentrations of copper in all samples of leaves of the studied plants grown on the roadsides of Baqubah city were high and showed many differences, depending on the location, ranging between 21.62 and 74.62 ppm in the leaves of E. camaldulensis and between 21.25 and 54.49 ppm in the leaves of Z. spinachristi. The concentrations of Zn in E. camaldulensis leaves ranged between 6.72 24.60 ppm and between 18.31 33.47 ppm in leaves of Z. spina-christi. The study showed the ability of leaves of E. camaldulensis to accumulate Cu and more effectively than Z. spina-christi leaves, and there was no accumulation of Zn in both types of plants due to its limited sources.

Determination of Copper and Zinc in Leaves of Eucalyptus Camaldulensis and Ziziphus Spina-Christi Growing on the Roadside of Baqubah City