Grand Junction. Visit Grand Junction. The town of Grand Junction is located in the southwestern corner of Hardeman County and extends into the southeastern corner of Fayette County along Tennessee State Highway 18.
Î²-Methylamino-L-alanine, or BMAA, is a non-proteinogenic amino acid produced by cyanobacteria.tudies on human brain tissue of ALS/PDC, ALS, Alzheimer's disease, Parkinson's disease, Huntington's disease and neurological controls indicated that BMAA is present in non-genetic progressive neurodegenerative disease but not in controls or genetic-based Huntington's disease.
TNT, a deadly enzyme produced by M. tuberculosis. Last year, researchers at the University of Alabama at Birmingham identified a toxin from M. tuberculosis that kills immune cells. They named the enzyme tuberculosis necrotizing toxin, or TNT, because it induces necrosis, or cell death, in the target immune cells.