In both classes of C- fibers, the amount of twin-pulse speeding at the end of the stimulus train was correlated with the amount of total slowing at the end of the stimulation.
They find that there are two different classes of fibers.
Fig. 6C summarizes these data for the different classes of fibers that were investigated in this study.
In fact, in Fig.7 from reference [11], one can clearly distinguish two classes of fibers, one of them, for NRL shorter than 210 bp, corresponds to fiber diameters around 31 nm and the other, for longer linkers, corresponds to fiber diameters around 39 nm.
Mechanically induced itch without a flare reaction does not involve histamine; therefore, it is possible that pruritoceptive nerve fibers have different classes of fibers (2).
To investigate outdoor environment, the Research Laboratory on Inhaled Particles (LEPI - Ville de Paris) has proceeded with the re-analysis of 115 air samples collected between 1993 and 1995 in the Ile de France area, taking into account all dimensional classes of fibers [ 1].
Our evaluation of transcript levels of genes encoding polysaccharide biosynthesis and cell wall loosening enzymes determined significant transcript reduction for both classes of enzymes in Li 2 mutant elongating fibers.
The histochemical staining for pH-sensitive myosin ATPase activity reveals two major classes of fiber types, namely type I and type II fibers.
Here the fabrication, design and application of this new class of fibers are reviewed.
The analysis provides an insight of the modal characteristics of this class of fibers, and should be useful as a ready tool to define design parameters for realizing this fiber based in-line components, e.g., mode converter, core mode blocker, etc., and more importantly to explore new possibilities with this fiber.
