While special compounds called transcription factors were used to help force the stem cells to differentiate into trachea-specific cells, Dr. Macchiarini said that once the windpipe was implanted the cells continued to grow and differentiate, presumably because of chemical signals produced by the body.
Frontotemporal dementia (FTD) and Alzheimer's disease are sometimes difficult to differentiate clinically because of overlapping symptoms.
Initial pulmonary Langerhans cell histiocytosis may be difficult to differentiate from ECD because of the presence of septal thickening and nodules.
First, the anterior and posterior insula have been reported to be functionally segregated regions with different connectivity [16 18]; however, we could not differentiate these subregions because of the constraint of the Colin27 anatomical labeling template.
Therefore, this property represents the ability of an item to differentiate among respondents because of changes in theta (in this study, represented by QL) (Samejima, 1969), and because of these changes, the higher the discrimination, the greater the sensibility of the item for placing subjects in its real position on the QL scale.
VAT may be difficult to differentiate from VAP because of the low sensitivity of chest portable radiographs in ICU patients [ 32, 33].
However, minimal-fat AMLs are difficult to differentiate from RCCs because of the absence of fat or undetectable fat contents on CT imaging [ 8].
Nitin et al. demonstrated that following topical placement of 2-NBDG, the fluorophore entered the cancerous cells in both tissue phantoms and excised oral neoplasia [ 15]; this demonstrated the ability of 2-NBDG to differentiate cancerous cells because of their high metabolic activity not because the different extracellular structures found in cancerous tissue allow for better 2-NBDG diffusion.
As 25-year-old Taryn Anthony pointed out in a recent Grio news story, "I find the word 'Negro' to be quite offensive when it comes to the census and separating and differentiating among races because of the history of the use of the word.
The elevated cell death in the heterozygotes suggests that some of these delayed progenitors undergo apoptosis, but the majority must differentiate properly because the pattern of neurons and OPCs is apparently normal and the fish are fully viable.
