https://www.selleckchem.com/pr....oducts/Bafetinib.htm
This work proposes a general MPP theory that not only contains the classical Maa's theory for circular MPP, but also accounts for the MPP with petal-shaped perforations.For languages that primarily exploit F0 to signal tonal contrast, the role of phonation cues in tonal perception remains controversial. This study revisits the use of F0 and phonation cues in Cantonese low tone perception (tone 4, 21/tone 6, 22) using synthesized stimuli. In line with previous studies, F0 contour and height were found to be the most salient cues, with