Fish exposed to stimulants look for drug-contaminated water 
By Vaagisha Singh CZ Source: eminetra 7/7/2021

After human use, methamphetamine enters waterways through sewage systems and is discharged from wastewater treatment facilities. “Where there are methamphetamine users, there is also methamphetamine. pollution Pavel Horký, associate professor and behavioral ecologist at the Czech University of Life Sciences in Prague, told Live Science by email.

Stimulants pollute rivers everywhere world, Journal reports, drug concentrations range from a few nanograms to tens of micrograms per liter of water Chemosphere And water.. Given the worldwide epidemic of methamphetamine in waterways, Horký and his colleagues wondered if fish would be obsessed with these small doses of drugs.
 

Team’s new laboratory study published on Tuesday (July 6th) Experimental Biology JournalYes, the team concluded that even trace amounts of methamphetamine may be sufficient to cause poisoning in freshwater fish.
That said, even if experts are looking for stimulant-contaminated water in live science, that may not be enough evidence to say they are really “addicted.” Said not.

“I don’t know if these fish can really be said to be methamphetamine addicts, but they do show that they prefer compounds … they shouldn’t really,” said Gabriel, a postdoctoral fellow at the University of Utah. Bose says. I was not involved in the study.Bose used zebrafish as a model for studying complex brain disorders and recently developed a technique for studying. Opioid-Ask for fish behavior.

 
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