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

A simple solid-phase microtiter plate enzyme-linked immunosorbent assay (ELISA) for 17ƒ¿ , 20ƒÀ, 21-trihydroxy-4-pregnen-3-one (20ƒÀ-S), a teleost maturation inducing steroid, was developed using 20ƒÀ-S-3-CMO-horseradish peroxidase as the label, and a homologous antiserum raised in rabbits. Second antibody coated to the plate was used to capture the antiserum with labeled or unlabeled 20/3-S. Within three hours, a steep standard curve covering 1.5-192 ƒÊg/well was obtained. The sensitivity and precision of this ELISA was almost the same as those of ordinary steroid radioimmunoassays. This non-isotopic assay system also allows prompt measurement of 20ƒÀ-S in catfish plasma with good specificity.

fisheries science

Development of a Microtiter Plate Enzyme-linked Immunosorbent Assay for 17 &amp;alpha;, 20 &amp;beta;-21-trihydroxy-4-pregnen-3-one, a Teleost Gondadal Steroid