From arxiv.org
Beam Pointing of Relativistic High-order Harmonics Genrated on a Nonuniform Pre-plasma
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The use of tunable pre-pulse is a common technique to enhance the high-order harmonic generation from surface plasma. The shape and dynamic of the electron density, the degree of ionization and its rate, and the plasma heating are influenced by the pre-pulse properties. Non-uniform pre-pulse...
23h ago
From nih.gov
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Lymphocyte trafficking and migration through tissues is critical for adaptive immune function and, to perform their roles, T cells must be able to navigate through diverse tissue environments that present a range of mechanical challenges. T cells predominantly express two members of the formin famil …
#cell #actin #mechanical #cellmigration
12h ago
From donaldharper.com
P52-299 : Return of Devil Duck · Donald Harper Photographs
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P52-299 : Return of Devil Duck
#p52 #toy #cell #macro #darktable #photography
23h ago
From biorxiv.org
Cooperative motility emerges in crowds of T cells but not neutrophils
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T cells are among the most motile immune cells in the body, and their migration into and within tissues is key to their function. Remarkably, T cells can maintain their motility even in highly crowded environments like the densely packed T cell areas of lymphoid organs, but how they do so...
3h ago