A close inspection of ESK1-promoter driven staining pattern in the xylem of hypocotyl before floral induction revealed that (i) only the last cell of the xylem cell file was stained and (ii) stained cells presented morphological differences, from dense stained cells, to cell corpses possibly corresponding to different stages of xylem vessel differentiation, rather than PCD.
By using very high heating and cooling rates the micro-structure of PTT corresponding to different stages of melting has been arrested by quenching it to room temperature.
The experimental investigation focuses on: 1) the stress concentration comparison corresponding to different stages of the specimen preparation, 2) the fatigue crack initiation life and propagation life; and 3) the comparison of the measured fatigue life with respect to the design S-N curves.
For certain range of forces, the protein unfolds to a specific end-to-end distance, corresponding to different stages of unfolding.
To further document HuR localization in the CB of spermatids, we micro-dissected segments of adult seminiferous tubules corresponding to different stages of differentiation [23], [24].
By contrast, when comparing samples corresponding to different stages such as baseline and leukaemia initiation stages (FDCP v. ME-I), substantial numbers of peaks showed altered levels of histone acetylation (Figure 3B).
In the bone marrow, peripheral blood and secondary lymphoid tissues, different B-cell subpopulations can be distinguished corresponding to different stages of maturation, activation and differentiation.
For instance, in an infection study one may be interested in finding regulatory descriptors corresponding to different stages of the infection.
Histopathologic scores for inflammation and granulation were consistent with the wounds at different times corresponding to different stages of healing (see below and refer to the Supporting Information for Figures S-4 to S-7 and Table S-3).
These include multiple replicates taken at 3 h into the light (of a 12 h light cycle), at four different positions along the leaf corresponding to different stages of a developmental gradient (Li et al. 2010; Bennetzen et al. 2012).
