Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"cell purification"”.
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Contact-Dependent Activation of Macrophages by Naive CD4<sup>+</sup> T cells.
<p>Naive T cells are positioned at the origin of adaptive immune responses. The activation of naive T cells is usually viewed from the perspective of IL-2 production and entry into the cell cycle. This activation is antigen specific and MHC restricted via TCR ligation/CD3 signaling but also demands …
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Characterization of Thy-1 expression on human hematopoietic cells
Hematopoietic stem cells have extensive proliferative capacity and the ability to produce daughter cells of all hematopoietic lineages. However, their characterization is complicated by their low frequency and the heterogeneous cellular composition of the tissues in which they are found. The …
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Neuronal Diversification Within the Retina: Generation of Crossed and Uncrossed Retinal Ganglion Cells
… and contralaterally projecting retinal ganglion cells are distinguished by the laterality of their axonal projections. Specific axon guidance receptors and their ligands are expressed in retinal ganglion cells (RGCs) and at the chiasm, tightly regulating the development of the ipsilateral …
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Gene expression microarray analysis of small, purified cell subsets
… is potentially capable of examining all of the cellular processes at the mRNA level at a given moment. One major challenge in its applicability is that most biological samples are cell mixtures and the cell type of interest is often a minor cell subset. Using well-defined mixtures of model cell …