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Nature Cell Biology, 2012
The attachment of stem cells to specialized functional niches instructs stem cell maintenance, with loss of adhesion associated with differentiation driven by cell-intrinsic programs. Id transcription factors are now shown to link cell-intrinsic maintenance programs and extrinsic cues by promoting adhesion of neural stem cells to the niche.
Justin D. Lathia, Jeremy N. Rich
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The attachment of stem cells to specialized functional niches instructs stem cell maintenance, with loss of adhesion associated with differentiation driven by cell-intrinsic programs. Id transcription factors are now shown to link cell-intrinsic maintenance programs and extrinsic cues by promoting adhesion of neural stem cells to the niche.
Justin D. Lathia, Jeremy N. Rich
openaire +3 more sources
New England Journal of Medicine, 1978
Blood cells, like blossoms of a floribunda, arise together from a single branch. Clinicians have long assumed that granulocytes, megakaryocytes and erythroid cells have a common origin because all three cell lines may be involved to a varying degree in the many forms of myeloproliferative disease.
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Blood cells, like blossoms of a floribunda, arise together from a single branch. Clinicians have long assumed that granulocytes, megakaryocytes and erythroid cells have a common origin because all three cell lines may be involved to a varying degree in the many forms of myeloproliferative disease.
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Journal of Ultrastructure Research, 1984
It is particularly appropriate for this Journal to devote one of its issues to the subject of the scanning transmission electron microscope (STEM) and its uses because the initial stimulus for its invention was precisely the problem of discerning ultrastructural details in biological material.
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It is particularly appropriate for this Journal to devote one of its issues to the subject of the scanning transmission electron microscope (STEM) and its uses because the initial stimulus for its invention was precisely the problem of discerning ultrastructural details in biological material.
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2016
This chapter contains case studies from stem content areas. Case studies in this chapter focus on the concept of discovery learning, incorporate constructivist principles, but also constructionist theories. Several cases reference the tradition of apprenticeship and research that shows the value of project work as a means to highlight the iterative ...
Williams, Adrienne +17 more
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This chapter contains case studies from stem content areas. Case studies in this chapter focus on the concept of discovery learning, incorporate constructivist principles, but also constructionist theories. Several cases reference the tradition of apprenticeship and research that shows the value of project work as a means to highlight the iterative ...
Williams, Adrienne +17 more
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Nature, 2016 Annals of the New York Academy of Sciences, 1982
Laszlo G. Lajtha, Christopher S Potten
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Laszlo G. Lajtha, Christopher S Potten
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STEM in Science Education and S in STEM
2020Heba EL-Deghaidy, Nasser Mansour
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