Laser Plasma Interaction
Mostrando 13-16 de 16 artigos, teses e dissertações.
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13. Kv1.3 potassium channels are localized in the immunological synapse formed between cytotoxic and target cells
Membrane proteins of cytotoxic T cells specifically reorganize to form an immunological synapse (IS) on interaction with their specific target. In this paper, we investigated the redistribution of Kv1.3 channels, which are the dominant voltage-gated potassium channels, in the plasma membrane of allogen-activated human cytotoxic T lymphocytes (CTLs) on intera
National Academy of Sciences.
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14. Entry and release of transmissible gastroenteritis coronavirus are restricted to apical surfaces of polarized epithelial cells.
The transmissible gastroenteritis coronavirus (TGEV) infects the epithelial cells of the intestinal tract of pigs, resulting in a high mortality rate in piglets. This study shows the interaction of TGEV with a porcine epithelial cell line. To determine the site of viral entry, LLC-PK1 cells were grown on permeable filter supports and infected with TGEV from
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15. Primary structure of Euplotes raikovi pheromones: comparison of five sequences of pheromones from cells with variable mating interactions.
The amino acid sequences of five pheromones, Er-2, Er-3, Er-9, Er-11, and Er-20, secreted by cells of different mating types of the ciliated protozoa Euplotes raikovi, have been determined by automated Edman analyses of the whole proteins and germane fragments. In each case, the molecular mass was determined by plasma desorption or laser desorption mass spec
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16. Modulation of K+ channels in Vicia stomatal guard cells by peptide homologs to the auxin-binding protein C terminus.
Transduction of the auxin stimulus in plants is thought to entail binding of the hormone to a soluble auxin-binding protein (ABP) outside the cell and subsequent interaction between this auxin-protein complex and an integral membrane receptor ("docking") protein that couples the signal across the plasma membrane. To explore the structural requirements for AB