<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31320421</termId><termName>nanogel</termName><termType>PT</termType><termNote><![CDATA[ Nanomaterial composed of a hydrogel (a hydrophylic polymer network) used for varied applications including medicine, DNA sequencing, and in conservation as a surface coating and protectant. ]]></termNote><termCreatedDate>2026-03-30 20:26:21</termCreatedDate><relation><relationType>UF</relationType><termId>31320422</termId><termName>nanogels</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31306109</termId><termName>nanomaterials</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>31343626</termId><termName>gel</termName><termType>PT</termType></relation></term>  </Zthes>