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

The radial artery, increasingly used for coronary artery bypass grafting (CABG). has a potential for spasm which may increase peri-operative risk. Increased alpha-adrenoceptor activation is a key candidate for the spasm. We studied the effects of vasoconstriction in a radial artery, which had undergone brief exposure to the alpha-adrenoceptor antagonist phenoxybenzamine vs the opioid derivative papaverine.

european heart journal

Vasodilator pre-treatment of human radial arteries; comparison of effects of phenoxybenzamine vs papaverine on norepinephrine-induced contraction in vitro