Results 221 to 230 of about 2,250,135 (269)
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Impact of the Environment on Asthma Control
Journal of Community Health Nursing, 2012Asthma is a complex condition that requires individualized interventions. The purpose of this article is to describe the relationship between the physical and social environments with asthma symptoms, present evidence that supports environmental interventions in asthma control and the implications for asthma management.
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1991
In Task 9 you evaluated the effectiveness of a lesson plan in a teaching context, and in Task 10 you looked at the communication that was taking place. Let us now consider another important aspect: environmental factors.
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In Task 9 you evaluated the effectiveness of a lesson plan in a teaching context, and in Task 10 you looked at the communication that was taking place. Let us now consider another important aspect: environmental factors.
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Control in Computationally Constrained Environments
IEEE Transactions on Control Systems Technology, 2009In this paper, we present a novel algorithm for implementing linear time invariant controllers in computationally constrained environments. The algorithm transforms a linear time invariant controller into a periodically time varying system, which is shown to be implemented in a computationally efficient manner. This is achieved by first decomposing the
Raktim Bhattacharya, Gary J. Balas
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Controlled Environment Specimen Transfer
Microscopy and Microanalysis, 2014AbstractSpecimen transfer under controlled environment conditions, such as temperature, pressure, and gas composition, is necessary to conduct successive complementary in situ characterization of materials sensitive to ambient conditions. The in situ transfer concept is introduced by linking an environmental transmission electron microscope to an in ...
Damsgaard, C.D. (author) +4 more
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A control problem in a polluted environment
Mathematical Biosciences, 1996Due to the importance of remediating polluted environments, many mathematical models have been developed to describe population-toxicant interactions. This article considers the situation where the amount of pollution in the environment is restricted to lie below a certain value M.
Thomas, Diana Maria +2 more
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A prototyping environment for fuzzy controllers
1997In this paper we present a complete environment for hardware prototyping of generic fuzzy controller architectures. The system specification is based on a generic VHDL module library which is handled by an integrated source- and documentation administration tool. The targeted hardware emulator has been enhanced with off-the-shelf memory to overcome the
Thomas Hollstein +2 more
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Middleware for User Controlled Environments
Third IEEE International Conference on Pervasive Computing and Communications Workshops, 2005In this paper, we describe the middleware that has evolved from our attempt to capture user descriptions of policies controlling devices and services from natural language. Description logic (DL) provides a formal link between the natural language processing, the ontology and the middleware.
Bill Keller +4 more
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The Ionic Environment and Metabolic Control
Nature, 1967Metal ions may play a part in the control of enzyme and metabolic activities. The feedback inhibition of glycolysis, for example, may take place as a result of the inhibition of the pyruvate kinase reaction by calcium ions. This reaction could be only one of a number of enzyme-catalysed reactions controlled by the concentration of metal ions.
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Control of the immunological environment of the uterus
Reviews of Reproduction, 2000The uterine immune axis holds the key to solving major problems in female reproductive health, including infertility, many pathologies of pregnancy, and sexually transmitted disease. The molecular determinants of tolerance and immunity in the reproductive tract are now being identified, and the governing principles are similar to those in other mucosal
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Control of the Environment in the Operating Room
Anesthesia & Analgesia, 2017There is a direct relationship between the quality of the environment of a workplace and the productivity and efficiency of the work accomplished. Components such as temperature, humidity, ventilation, drafts, lighting, and noise each contribute to the quality of the overall environment and the sense of well-being of those who work there.
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