Seeds become fully mature at this time (based upon our observations that green seeds turn brown at this stage).
Over the next 10 to 20 years, the reefs should become fully mature, growing from 20,000 young oysters to 200,000, and then four or five million, within five years.
It takes six months for a vermicompost bed to become fully mature, by which time a million worms roam the manure.
But no one has been able to complete the complicated cycles of cell division and development that lead the immature "germ cells" in the male testes to become fully mature sperm cells capable of successfully fertilising eggs.
The underlying tenet of our work is that neither of these trends will become fully mature without: (1) An understanding for how and why system entities are connected together, and (2) Formal procedures for assessing the correctness of system operations, estimating system performance, and understanding trade spaces involving competing design criteria.
Making substantial changes to the core business, which may have become fully mature, will be painful and expensive and may actually gut the company's finances.
Emergency medicine has been a recognized medical specialty in the United States and other developed countries for nearly forty years, although these countries' EMSs did not become fully mature until the early 1990s.
The three retina vascular beds become fully mature and interconnected at the end of the third postnatal week (Stahl et al., 2010).
Circulating CD161+ T cells migrate to gut lymphoid tissue, where in normal subjects they require the presence of IL-1β and IL-23 to become fully mature Th17 cells, whereas in the gut of subjects with Crohn's disease the presence of IL-23 is sufficient for this maturation [ 69].
Various approaches that might lead to an adequate supply of beta cells for replacement therapy can be found in Box 2. It has already been shown that human embryonic stem cells (ESCs) can be directed to become fully mature beta cells.
