<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">micro-nanobubbles</topic></authority><related type="broader"><topic>bubbles</topic></related><variant type="other"><topic>MNB</topic></variant><variant type="other"><topic>micro-nanobubble</topic></variant> <note xml:lang="en"><![CDATA[ Bubbles that range in diameter from 0.1 micrometers to 10.0 micrometers. MNB technology has been used in bioremediation, water treatment, aquaculture and plant cultivation, and as cleaning technology in the field of conservation. ]]></note></mads>