منابع مشابه
To mature or not to mature: the information systems conundrum
Research has been done within the South African information technology (IT) industry over the last decade with regard to project management maturity (PMM) and the impact it has on delivering information systems (IS) projects successfully. The research was done to determine whether IS PMM per knowledge area has improved over the last decade. It investigates if there is a correlation between matu...
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Cyclic AMP (cAMP) regulates many biological processes and cellular functions. The importance of spatially localized intracellular gradients of cAMP is increasingly appreciated. Previous work in macrophages has shown that cAMP is produced during phagocytosis and that elevated cAMP levels suppress host defense functions, including generation of proinflammatory mediators, phagocytosis and killing....
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Autophagy delivers cytoplasmic constituents, like damaged mitochondria, to lysosomes. Recently, it was noted that the same molecular machinery also regulates phagosome delivery for degradation. In this issue of The EMBO Journal, Brooks and colleagues demonstrate that KIM-1/TIM-1 receptor-mediated phagocytosis in epithelial cells does not seem to cause modification of the phagosomal membrane its...
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The idea of “forcing” has long been used in many research fields, such as colorings, orientations, geodetics and dominating sets in graph theory, as well as Latin squares, block designs and Steiner systems in combinatorics (see [1] and the references therein). Recently, the forcing on perfect matchings has been attracting more researchers attention. A forcing set of M is a subset of M contained...
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ژورنال
عنوان ژورنال: Nature Reviews Immunology
سال: 2005
ISSN: 1474-1733,1474-1741
DOI: 10.1038/nri1540