Transmission electron microscopy (TEM) image of the R250R carbon black. (Image: Reprinted from DOI:10.1002/admi.201901956, CC BY) ...

Electronmicroscopic examination of muscle tissue showed an increase in the number and size of the mitochondria, especially in subsarcolemmal locations—many showing abnormal crista structure and ...

Like the Golgi apparatus, the population of peroxisomes in a cell consists of structurally and functionally distinct subcompartments (subforms) that are related through the ordered conversion of ...

This manuscript reports a valuable new mechanism of regulation of the glutamine synthetase in the archaeon Methanosarcina mazei and clarifies the direct activation of glutamine synthetase activity by ...

Department of Physics, University of Ioannina, P.O. Box 1186, 45110 Ioannina, Greece ...