Results 261 to 270 of about 4,082,982 (293)
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Journal of Biological Rhythms, 2008
Daily patterns of behavior and physiology in animals in temperate zones often differ substantially between summer and winter. In mammals, this may be a direct consequence of seasonal changes of activity of the suprachiasmatic nucleus (SCN). The purpose of this study was to understand such variation on the basis of the interaction between pacemaker ...
Beersma, Domien G. M. +3 more
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Daily patterns of behavior and physiology in animals in temperate zones often differ substantially between summer and winter. In mammals, this may be a direct consequence of seasonal changes of activity of the suprachiasmatic nucleus (SCN). The purpose of this study was to understand such variation on the basis of the interaction between pacemaker ...
Beersma, Domien G. M. +3 more
openaire +3 more sources
Regulation of hSos1 activity is a system-level property generated by its multi-domain structure
Biotechnology Advances, 2012The multi-domain protein hSos1 plays a major role in cell growth and differentiation through its Ras-specific guanine nucleotide exchange domain whose complex regulation involves intra-molecular, inter-domain rearrangements. We present a stochastic mathematical model describing intra-molecular regulation of hSos1 activity.
SACCO, ELENA +8 more
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Emergence of system-level properties in biological networks from cellular automata evolution
18th Mediterranean Conference on Control and Automation, MED'10, 2010The increasing number of novel theoretical and numerical tools developed in the field of systems biology requires more and more quantitative data and system-level knowledge. On the other hand, while biotechnologies have greatly evolved during the last decade, the time and cost required for experimental measurements, especially in the case of time ...
Vescio, Basilio +2 more
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Accounts of Chemical Research, 2019
Atmospheric water harvesting (AWH) is the capture and collection of water that is present in the air either as vapor or small water droplets. AWH has been recognized as a method for decentralized water production, especially in areas where liquid water is physically scarce, or the infrastructure required to bring water from other locations is ...
Alina LaPotin +3 more
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Atmospheric water harvesting (AWH) is the capture and collection of water that is present in the air either as vapor or small water droplets. AWH has been recognized as a method for decentralized water production, especially in areas where liquid water is physically scarce, or the infrastructure required to bring water from other locations is ...
Alina LaPotin +3 more
openaire +2 more sources
IEE Colloquium on Systems on a Chip, 1998
Much of the future success of system level integration (SLI) is predicated on the emergence of a market for intellectual property cores (or virtual cores, as they are also known). Several factors contribute to the pressing need for a thriving market in intellectual property.
P. Lysaght, R. Chapman, T. Durrani
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Much of the future success of system level integration (SLI) is predicated on the emergence of a market for intellectual property cores (or virtual cores, as they are also known). Several factors contribute to the pressing need for a thriving market in intellectual property.
P. Lysaght, R. Chapman, T. Durrani
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Biotechnology Advances, 2009
Following a brief description of the operational procedures of systems biology (SB), the cell cycle of budding yeast is discussed as a successful example of a top-down SB analysis. After the reconstruction of the steps that have led to the identification of a sizer plus timer network in the G1 to S transition, it is shown that basic functions of the ...
ALBERGHINA, LILIA +2 more
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Following a brief description of the operational procedures of systems biology (SB), the cell cycle of budding yeast is discussed as a successful example of a top-down SB analysis. After the reconstruction of the steps that have led to the identification of a sizer plus timer network in the G1 to S transition, it is shown that basic functions of the ...
ALBERGHINA, LILIA +2 more
openaire +2 more sources
A Framework for Predicting and Controlling System-Level Properties of Agent-Based Models
2010An ABM is a computational model that simulates a complex system of many autonomous agents. For example, ABMs have been used to model food chains, the spread of disease, traffic situations and flocking animals. All of the behaviors in an ABM, from agent- level local interactions to system-level behaviors, emerge from local interactions, which are ...
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Nonequilibrium boundary-driven quantum systems: Models, methods, and properties
Reviews of Modern Physics, 2022Gabriel T Landi +2 more
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The Retentivity of Four Kinds of Shadowing Properties in Non-Autonomous Discrete Dynamical Systems
Entropy, 2022Yongxi Jiang, Tianxiu Lu, Jingmin Pi
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