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New $2 saliva test may aid in psychiatric diagnosis

A team of researchers in Brazil has engineered an inexpensive, disposable sensor that can detect a key protein linked to ...
Knowridge Science Report

This saliva test could detect depression and anxiety early

Brazilian scientists have created a low-cost, portable sensor that can quickly detect a brain protein linked to mental health ...
Neuroscience News

$2 Saliva Test Could Help Detect Depression and Schizophrenia

Scientists have developed a portable biosensor that can detect levels of BDNF, a protein linked to mental health conditions ...

Low-cost biosensor identifies protein linked to depression and schizophrenia in saliva

Brazilian researchers have developed a low-cost, portable biosensor that can quickly identify a protein whose altered levels are associated with psychiatric disorders, such as depression, ...