Scanning electron microscopy (SEM) revealed porous morphology of unloaded hydrogels, and the morphological modifications in case of loaded hydrogels.
Different levels of damages are revealed by the changes in the piezoresistive properties due to the morphological modifications in the conductive network of CNTs within the resin.
The aim of this work was to describe, for the first time, the morphological modifications, in a three-dimensional mode, of the central cornea at different intervals since death.
The results were related to morphological modifications in the mortars bulk porosity, demonstrating by mercury intrusion porosimetry investigations, that polymeric foamed aggregates determine a variation of the pores microstructure, resulting in an increased pores dimension.
There is strong evidence that, besides morphological modifications in the kidney [3], [4], several hormone systems [5], among them the renal-neurohypophysial hormone system of vasopressin, are involved in adaptation to differences in fresh water supply [6].
However, EphA4/Fc treatment caused morphological modifications in the varicosities, including a significant reduction in the length of the major axis (P<0.001, Student's t-test), the ratio between major and minor axis (P<0.001, Student's t-test), the area (P<0.05, Student's t-test) and the perimeter (P<0.01, Student's t-test) (Table 2A).
Morphological modifications in roots of Fe-deficient plants are well documented [ 59, 60].
In addition, the same oclusal alteration performed in the present study showed morphological modifications in other structures of the stomatognatic system [ 22– 22].
FTIR spectroscopy and electron microscopy have been used for the analysis of structural and morphological modifications in the biomass after pretreatment [ 12- 14].
However, there were morphological modifications in some zones, and the irregular distribution of anti-μ chain fluorescence seemed to indicate the initial disintegration of IPC membranes or an accumulation of fluorescence in individual IPCs.
