Results 211 to 220 of about 5,003,944 (244)
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An inducible antigen system to investigate CD8 T cell tolerance (99.46)
The Journal of Immunology, 2009Abstract The induction of peripheral tolerance is critical for deterrence of autoimmunity. Most self-reactive T cells are deleted during development in the thymus. However, this deletion process is not absolute and self-reactive T cells can escape to the periphery.
Evan R Jellison +2 more
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Modeling of externally-induced/common-cause faults in fault-tolerant systems
AIAA/IEEE Digital Avionics Systems Conference. 13th DASC, 2002Modeling fault behaviors such as fault occurrences and active/benign durations is an essential step to the design and evaluation of fault-tolerant controller computers. We use a beta-binomial distribution to model fault occurrences both in the presence and in the absence of environmentally-induced (thus common-cause) faults.
null Hagbae Kim, K.G. Shin
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Fault-Tolerant Memory System Architecture for Radiation Induced Errors
IEEE Transactions on Aerospace and Electronic Systems, 1982A fault-tolerant memory (FTM) architecture is presented which can be used to overcome soft memory errors induced by alpha particles, cosmic radiation, or other random sources. The characteristics of the FTM are presented, a mathematical model is developed, and numerical examples are considered to illustrate the effectiveness of the approach.
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Ultraviolet Light-Induced Immune Tolerance Is Mediated via the Fas/Fas-Ligand System
The Journal of Immunology, 1998Abstract Hapten sensitization through UV-exposed skin induces tolerance that is mediated via the induction of hapten-specific T suppressor cells. However, the detailed mechanisms underlying tolerance induction remain unclear to date. We show here that the apoptosis-related surface Ag Fas (APO-1, CD95) and its ligand, Fas ligand (FasL)
A, Schwarz +7 more
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Environmental Science & Technology, 2015
Aquatic ecosystems are often contaminated with large numbers of chemicals, which cannot be sufficiently addressed by chemical target analyses. Effect-directed analysis (EDA) enables the identification of toxicants in complex contaminated environmental samples.
Stefanie, Rotter +6 more
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Aquatic ecosystems are often contaminated with large numbers of chemicals, which cannot be sufficiently addressed by chemical target analyses. Effect-directed analysis (EDA) enables the identification of toxicants in complex contaminated environmental samples.
Stefanie, Rotter +6 more
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The relationship between the character of human placenta and immune system that induce tolerance
Placenta, 2014s / Placenta 35 (2014) A1eA23 A2 OPENING LECTURE (DAY1). THE RELATIONSHIP BETWEEN THE CHARACTER OF HUMAN PLACENTA AND IMMUNE SYSTEM THAT INDUCE TOLERANCE. Shigeru Saito.
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Role of various neurotransmitter systems in the phenomenon of amphetamine-induced reverse tolerance.
2012The potential role of various neurotransmitter systems was investigated in the phenomenon of amphetamine-induced reverse tolerance. CF-1 mice were treated daily with amphetamine to produce reverse tolerance to the stereotypic effects of the drug. After amphetamine withdrawal, the enhanced responsiveness characteristic of reverse tolerance persisted for
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Gene therapy approaches to induce tolerance in autoimmunity by reshaping the immune system.
Current opinion in investigational drugs (London, England : 2000), 2010Gene therapy as a concept usually seeks to replace a defective or missing protein in order to restore a desired function. The concept typically implies that diseases amenable to this approach are of monogenic origin; indeed, monogenic disorders have received the most research attention.
Clive H, Wasserfall, Roland W, Herzog
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Journal of physiology and pharmacology : an official journal of the Polish Physiological Society, 2012
The immune system is designed to recognize and eliminate foreign (non-self) antigens. At the same time, there are mechanisms protecting the organism from development of inappropriate immune responses that are harmful to ones own body (allergy, autoimmunity) and those that help to silence the inflammatory responses and allow their resolution.
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The immune system is designed to recognize and eliminate foreign (non-self) antigens. At the same time, there are mechanisms protecting the organism from development of inappropriate immune responses that are harmful to ones own body (allergy, autoimmunity) and those that help to silence the inflammatory responses and allow their resolution.
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Sublingual Immunotherapy (SLIT) Induce Systemic Tolerance In Naive Mice
Journal of Allergy and Clinical Immunology, 2009J. Brimnes +4 more
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