Further research by Peter Dodson, including a 1990 cladistic analysis and a 1993 study using RFTRA (resistant-fit theta-rho analysis), a morphometric technique which systematically measures similarities in skull shape, reinforces Triceratops placement in the ceratopsine subfamily.
The present study, using the same ultrastructural morphometric technique, has demonstrated a similar significant difference in plasma membrane traffic between daunorubicin resistant and sensitive P388 cell lines (which are of lymphoid origin).
Quantitative alterations in muscle ultrastructure were evaluated with established morphometric technique from glutaraldehyde-fixed muscle biopsies (Schmutz et al. 2006).
Power calculations have confirmed this hypothesis, especially if CAN is evaluated using a morphometric technique.
This morphometric technique quantifies the relative diameter of mitochondria labeled by targeted fluorescent proteins.
Using a variety of statistical and morphometric techniques, they quantified differences in the growth patterns between rats on a low-protein diet and those in a control group.
The field of functional morphology has seen a recent increase in the number of studies that combine shape analyses with biomechanical analyses [e.g., [ 4, 5, 14- 20]], and some of these authors have utilized the advantages that geometric, or coordinate based, morphometric techniques provide when engaging in this work [e.g., [ 15, 16, 18, 19]].
Such fish are readily identified using geometric morphometric techniques such as those employed in this study.
Since geometric morphometric techniques retain the intrinsic geometry in landmark coordinate data, shape variation along a given PC or CV axis can be displayed and visualized graphically.
Morphometric techniques were used to evaluate the in vitro effects of 1 GeV/a iron particles (LET 148 keV/μm).
