UNI was a constructed language designed by Elisabeth Wainscott in 1973 as an international auxiliary language. The language seems to have never gained any sizable following and is almost entirely forgotten as of 2007.

Degrees of freedom in adaptive modulation:a uni view
An Updated Paradigm for Scale Development Incorporating Uni
Country-of-Origin Effects for Uni-National and Bi-National Products
The Universal Protein Resource (UniProt)
The Universal Protein Resource (UniProt): an expanding universe of protein information
Plasma Viral Load and CD4+ Lymphocytes as Prognostic Markers of HIV-1 Infection
UniFrac: a New Phylogenetic Method for Comparing Microbial Communities
The Universal Protein Resource (UniProt).
A global overview of drought and heat-induced tree mortality reveals emerging climate change risks for forests.
An Updated Paradigm for Scale Development Incorporating Unidimensionality and Its Assessment