Results 31 to 40 of about 2,135,480 (327)
An operating system for the biology lab [PDF]
Nature, 2019 Laboratory-automation start-ups are borrowing a page from the software industry. Laboratory-automation start-ups are borrowing a page from the software industry.
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On the Use of Adaptive Resemblance Terms in Chemical Ecology
Psyche: A Journal of Entomology, 2012 Many organisms (mimics) show adaptive resemblance to an element of their environment (model) in order to dupe another organism (operator) for their own benefit.
Christoph von Beeren +2 more
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A Note on “Wiener Index of a Fuzzy Graph and Application to Illegal Immigration Networks”
Applied Sciences, 2021 Connectivity parameters have an important role in the study of communication networks. Wiener index is such a parameter with several applications in networking, facility location, cryptology, chemistry, and molecular biology, etc.
Hoon Lee, Xue-gang Chen, Moo Young Sohn
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An Optimal Control Formulation of Pulse-Based Control Using Koopman Operator [PDF]
at - Automatisierungstechnik, 2017 In many applications, and in systems/synthetic biology, in particular, it is desirable to solve the switching problem, i.e., to compute control policies that force the trajectory of a bistable system from one equilibrium (the initial point) to another ...
Aivar Sootla, A. Mauroy, D. Ernst
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Operations Research Tools for Biology
, 2023 This thesis shows how to use Operations Research tools, e.g. Markov chains, optimization, game theory, and matchings, to understand problems that appear in biological contexts. We focus on two biological systems – the activation of the immune system in response to pathogens, and the metabolism of communities of different species of microbes. In Chapter
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Optimal reporter placement in sparsely measured genetic networks using the Koopman operator [PDF]
IEEE Conference on Decision and Control, 2019 Optimal sensor placement is an important yet unsolved problem in control theory. In biological organisms, genetic activity is often highly nonlinear, making it difficult to design libraries of promoters to act as reporters of the cell state.
A. Hasnain, N. Boddupalli, Enoch Yeung
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Nucleic Acids Research, 2020 RNAs play major roles in the regulation of gene expression. Hence, designer RNA molecules are increasingly explored as regulatory switches in synthetic biology.
F. C. Grau +4 more
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Advances in Difference Equations, 2010 We consider the rate of convergence to equilibrium of Volterra integrodifferential equations with infinite memory. We show that if the kernel of Volterra operator is regularly varying at infinity, and the initial history is regularly varying at minus ...
John A. D. Appleby
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Is defining life pointless? Operational definitions at the frontiers of biology [PDF]
Synthese, 2017 Despite numerous and increasing attempts to define what life is, there is no consensus on necessary and sufficient conditions for life. Accordingly, some scholars have questioned the value of definitions of life and encouraged scientists and philosophers alike to discard the project.
Bich, Leonardo, Green, Sara
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Confining integro-differential equations originating from evolutionary biology: Ground states and long time dynamics [PDF]
Discrete and Continuous Dynamical Systems - B, 2021 We consider nonlinear mutation selection models, known as replicator-mutator equations in evolutionary biology. They involve a nonlocal mutation kernel and a confining fitness potential.
M. Alfaro, P. Gabriel, O. Kavian
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