Results 11 to 20 of about 7,887,672 (307)
Intracellular Signalling: Switching off signals [PDF]
Current Biology, 1995 In hematopoietic cells, the protein tyrosine phosphatase PTP1C appears to play a central role in the termination of signalling by receptors that activate protein tyrosine kinases.
Imboden, J.B., Koretsky, G.A.
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The flavour asymmetry of polarized anti-quarks in the nucleon [PDF]
, 2001 We present a study of the flavour asymmetry of polarized anti-quarks in the nucleon using the meson cloud model. We include contributions both from the vector mesons and the interference terms of pseudoscalar and vector mesons.
Cao, Fu-Guang, Signal, A. I.
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g1(x) and g2(x) in the Meson Cloud Model [PDF]
, 2005 We calculate the spin dependent structure functions g1(x) and g2(x) of the proton and neutron. Our calculation uses the meson cloud model of nucleon structure and includes the effects of kinematic terms which mix transverse and longitudinal spin ...
Signal, A. I.
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To TRIM the Immunity: From Innate to Adaptive Immunity
Frontiers in Immunology, 2020 The tripartite motif (TRIM) proteins have been intensively studied as essential modulators in various biological processes, especially in regulating a wide range of signaling pathways involved in immune responses.
Wenyong Yang +3 more
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GNSS Signal Authentication via Power and Distortion Monitoring [PDF]
, 2017 We propose a simple low-cost technique that enables civil Global Positioning System (GPS) receivers and other civil global navigation satellite system (GNSS) receivers to reliably detect carry-off spoofing and jamming.
Evans, Brian L. +3 more
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Autonomic Neuroscience, 2010 The urinary bladder "mucosa" or innermost portion of the bladder is composed of transitional epithelium, basement membrane, and the lamina propria. This chapter reviews the specialized anatomy of the bladder epithelium (urothelium) and speculates on possible communication mechanisms from urothelial cells to various cell types within the bladder wall ...
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SOME ISSUES OF THE SCIENTIFIC WORLDVIEW AND THE NEW CHALLENGES FOR THE LAW
Правовое государство: теория и практика, 2023 The article examines the most important trends in the development of the modern scientific worldview in connection with the law. The article attempts to establish some new parameters of the modern scientific worldview: the changed status of the cognizing
PUCHKOV Oleg Aleksandrovich
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Cold Spring Harbor Perspectives in Biology, 2012 Hedgehog (Hh) proteins constitute one family of a small number of secreted signaling proteins that together regulate multiple aspects of animal development, tissue homeostasis and regeneration. Originally uncovered through genetic analyses in Drosophila, their subsequent discovery in vertebrates has provided a paradigm for the role of morphogens in ...
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Australian and New Zealand Journal of Public Health, 2012 Objective: Food labels to support healthier choices are an important potential intervention for improving population health by reducing obesity and diet‐related disease.
John White, Louise Signal
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A mixed-signal fuzzy controller and its application to soft start of DC motors [PDF]
, 2000 Presents a mixed-signal fuzzy controller chip and its application to control of DC motors. The controller is based on a multiplexed architecture presented by the authors (1998), where building blocks are also described.
Navas González, Rafael +2 more
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