Sentence examples for the initial differentiation from inspiring English sources
Therefore, TCF21 has a transient role in the initial differentiation of Sertoli cells in response to SRY, and then a later role in the initiation of Leydig cell differentiation.
The elementary genetic mechanism that draws the recessive genes out from the cover of the wild genotype of the natural species also brings about the first domestication-dependent changes and the initial differentiation of a wild species into types that can serve as the basis for breed formation.
When there were no nanoparticles the initial differentiation rate was higher on (CHI4 HAc2) scaffolds but by three weeks both the scaffolds had similar alkaline phosphatase (ALP) levels.
These results show that the osteoblastic differentiation of marrow stromal cells was not dependent on surface tethered RGD peptide, and that the initial differentiation stage of implanted cells plays an important role in bone formation in titanium fiber mesh bone tissue engineering constructs.
Our method includes the initial differentiation of hESC in chemically defined medium and adherent substrate resulting in morphological changes, including rosettes and neural tube-like structures previously identified as typical neural progenitor cells [3], [13], [36].
In the experimental IL-6 gene knockout mouse, a delay in early induction of IFN γ [23] as well a delay in the initial differentiation of Th1 cells, but not in expansion, has been reported [42].
Regardless of the origin of this initial differentiation that we see today, one should expect both the genetic and chemical differentiation to increase in the prolonged absence of gene flow between supercolonies.
In fact, in spite of the significant initial differentiation between AR and TW groups the genetic differentiation between populations within each group (Fst TW = 0.078; Fst AR = 0.064) was higher than between groups (Fst groups = 0.038) by generation 40.
Although we observed apparent mitotic domains in the early gastrula that proceed from anterior to posterior, they do not match the pattern of initial differentiation of germ band-derived segments or the splitting of anterior pair-rule stripes.
The former is directly accomplished by osteoblast differentiation from mesenchymal cells; the latter involves initial differentiation of mesenchymal cells into chondrocytes to form a cartilage template and subsequent replacement by bone.
This time-span is the most relevant to the development of human orofacial clefts, and also marks the period in which initial differentiation and morphogenesis of the craniofacial skeleton occurs [3], [10], [11].
