<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31453004</termId><termName>ultraviolet fluorescence</termName><termType>PT</termType><termNote><![CDATA[ Visible fluorescence emitted by materials in paintings and other objects exposed to ultraviolet radiation. ]]></termNote><termCreatedDate>2026-03-30 21:01:58</termCreatedDate><relation><relationType>UF</relationType><termId>31453005</termId><termName>UV fluorescence</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31453006</termId><termName>UV induced visible-fluorescence</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31453007</termId><termName>fluorescence, ultraviolet</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31453008</termId><termName>ultraviolet radiation fluorescence</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31453009</termId><termName>ultraviolet-induced fluorescence</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31432102</termId><termName>fluorescence</termName><termType>PT</termType></relation></term>  </Zthes>