Fractographic observations of the primary void size, and its close correspondence with the fracture surface of thin specimens, provided evidence that the individual DRA lamina indeed experienced sufficient loss of constraint in the thickness direction.
In recent PET studies, analysis of the metabolic and histologic characteristics of stereotactic biopsy specimens provided evidence that regional high MET uptake correlates with the malignant pathologic features [ 4, 12, 13].
Experimental results indicated that the combined core sandwich specimens provided increased stiffness, specific stiffness, energy absorption and critical load, which were higher than the sum of honeycomb core sandwich specimens and grid core sandwich specimens.
It should be noted that out of 17 patients only 8 specimens provided a positive microbiological culture.
Two amber-preserved specimens provide evidence that the earliest known mushroom-forming fungi (the extinct species Archaeomarasmius leggetti) appeared during the mid-Cretaceous, 90 Ma.
Our present data in mouse and human specimens provide further evidence that the loss of Tbdn expression in retinal blood vessels is a contributing factor that predisposes the retina to the development of pathology associated with hyperpermeability to Albumin and neovascularization involving c-Src activation.
These specimens provide additional information that the standard theory of one asteroid strike caused the Cretaceous extinction may be incorrect but, in fact, that it may be an oversimplification and that the dinosaur-ending disaster may be more complicated, involving more than one impact and also involving the massive volcanic eruptions in India, which occurred at approximately the same time.
The high prevalence of ALDH+ cells in these three HER2-overexpression specimens provides a possibility that HER2 overexpression may drive tumorigenesis as well as ALDH expression as proposed [31].
We show that these specimens provide direct evidence of cannibalism in Tyrannosaurus.
We feel that resected specimens provide more histologic material for successful staining than biopsies.
