But while the process of turning corn into ethanol is well established, development of a refinery system that can use waste products is considered less advanced.
The developmental disconnection hypothesis of ASD poses that shorter connections become overly well established with development in this disorder, at the cost of long-range connections.
While the benefits of antiretroviral therapy (ART) are well established, the development of toxicity is one of the limitations to treatment success [ 2].
The UK and New Zealand Internet sites were selected because they have well established and advanced developments in education and career pathways for practice nurses.
It is well established that placental development depends on controlled growth, invasion, and differentiation of the trophoblast cells and on an adequate vascular development [ 63].
While the roles of PTH, T3, and T4 are well established in skeletal development - specifically, in the growth plate - the effects of these thyroid hormones on chondrocytes of articular cartilage, and, in turn, on their ability to repair or regenerate articular cartilage, is not well understood.
As such, they employ the concepts of cumulative continuity (Moffitt, 1993) and state dependence (Nagin & Paternoster, 2000) to argue that a substantial degree of behavior is well established from early development, and that future behavior is the product of both adolescent development and cumulative life events.
Although the crosstalk between BMP and TGFβ signaling pathways is well established in bone development, the relationship between these two pathways is less well defined during cartilage development and postnatal homeostasis.
In comparison to the well established pathways of development for pharmaceuticals, prior to 2000 there was little specific guidance on the development of procedures involved in trials of non-pharmacological interventions, possibly because of their complex and heterogeneous nature.
Thus, while the worsening effects of diminished nutrient supply are well established for BPD development, there is only little known about how growth factor signals are integrated via the IGF-1/AKT/mTOR signaling axis and how signaling is regulated in a cell type-specific manner in BPD.
Procedures are very well established for further development of space payload components.
