<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31340220</termId><termName>trehalose</termName><termType>PT</termType><termNote><![CDATA[ Crystalline sugar, a disaccharide, stored instead of starch in some fungi, algae, and insects. Industrially manufactured trehalose has been used in combination with lactitol as a sugar-alcohol saturation treatment in the conservation of archaeological waterlogged wood. ]]></termNote><termCreatedDate>2026-03-30 20:31:45</termCreatedDate><relation><relationType>BT</relationType><termId>31316785</termId><termName>sugar</termName><termType>PT</termType></relation></term>  </Zthes>