Introduction Aging is a natural process in human life, indicating the gradual decay of organisms
FIGURE 7 Discussion Hair loss has emerged as a prevalent issue affecting both middle-aged and younger populations
doi: 10.3389/fphar.2014.00170 Received 01 May 2014 Accepted 30 June 2014 Published 16 July 2014 Volume 5 - 2014 Edited by Alfonso Pompella, Universit di Pisa, Italy Reviewed by George Anthony Oyler, Synaptic Research, USA
Measurement of TMA, d 9 -TMA, TMAO, d 9 -TMAO, BB, d 9 -BB, carnitine, and d 9 -carnitine levels in mice by LC-MS For sample preparation, 50 L of mouse serum was added to 450 L of methanol containing isotopically labeled internal standards (d 3 -carnitine, d 9 -TMAO, and 13 C 3 -TMAO)