AChE is an enzyme that is predominate in a healthy brain, while BChE is considered to play a minor role in regulating the levels of ACh (memory molecule) in the brain. In addition to setting the ACh level, these two enzymes also facilitate Aβ aggregation by forming stable complexes and participate in the abnormal phosphorylation of the tau protein, which also contribute to the development of Al...

Thiosemicarbazone complexes possess structural diversity and variable bonding patterns potential biological implications ion sensing abilities. The ability of the transition metals to acquire different geometries like octahedral, square planar tetrahedral in coordination environments has encouraged researchers explore chemistry thiosemicarbazone which can also vary upon changing aldehydes keton...

in this article cloud-point extraction (cpe) was used with chelating agent to extract uranium from aqueous solutions. the methodology used is based on the formation of metal complexes soluble in a micellar phase of surfactant. the metal ions complexes are then extracted into the surfactant-rich phase at a temperature above the cloud-point temperature. the effect of type of surfactants and ligan...