Daily Archives: August 14, 2018

Niobium oxide cluster ions grow to have more compact structures than vanadium oxides

Compositions and geometrical structures of niobium oxide cluster ions, NbmOn± (m ≤ 12), were studied comparing with the lighter Group 5 counterpart vanadium oxide cluster ions by ion mobility mass spectrometry (IM-MS). As a result of collision

Horny skin layer enhances the skin barrier function and water bonding with increasing age

Human skin consist of three layers – epidermis, dermis and subcutaneous tissue. The main age–related changes in the skin are well investigated for the dermis and include the delay of bio fluids’ microcirculation, reduced synthesis of extracellular