Results 21 to 30 of about 235,966 (268)
Stochastic Frontier Models [PDF]
, 2008 The stochastic frontier model was first proposed in the context of production function estimation to account for the effect of technical inefficiency. The inefficiency causes actual output to fall below the potential level (that is, the production frontier) and also raises production cost above the minimum level (that is, the cost frontier).
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A model of yeast cell‐cycle regulation based on multisite phosphorylation
Molecular Systems Biology, 2010 In order for the cell's genome to be passed intact from one generation to the next, the events of the cell cycle (DNA replication, mitosis, cell division) must be executed in the correct order, despite the considerable molecular noise inherent in any ...
Debashis Barik +4 more
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Frontiers in Public Health, 2022 ObjectivesTo illustrate the epidemiologic and cost-effectiveness impact of shifting the focus from population-based screening toward a targeted management approach for genital chlamydia infection.DesignModeling study, implementing an individual-based ...
Sandra Montes-Olivas +14 more
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Frontiers in Physics, 2018 Biological development involves numerous chemical and physical processes which must act in concert to reliably produce a cell, a tissue, or a body.
David M. Holloway, David M. Holloway
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Modelling stochastic correlation [PDF]
Journal of Mathematics in Industry, 2016 This work deals with the stochastic modelling of correlation in finance. It is well known that the correlation between financial products, financial institutions, e.g., plays an essential role in pricing and evaluation of financial derivatives. Using simply a constant or deterministic correlation may lead to correlation risk, since market observations ...
Teng, Long +2 more
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Mathematics, 2019 Mass vaccination campaigns play major roles in the war against epidemics. Such prevention strategies cannot always reach their goals significantly without the help of media and awareness campaigns used to prevent contacts between susceptible and infected
Fadwa El Kihal +3 more
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Simple Degree-of-Freedom Modeling of the Random Fluctuation Arising in Human–Bicycle Balance
Applied Sciences, 2019 In this study, we propose a new simple degree-of-freedom fluctuation model that accurately reproduces the probability density functions (PDFs) of human−bicycle balance motions as simply as possible.
Katsutoshi Yoshida +2 more
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On the Distribution of Transcription Times
Biomath, 2013 A previously studied model of prokaryotic transcription [Roussel and Zhu, Bull. Math. Biol. 68 (2006) 1681--1713] is revisited. The first four moments of the distribution of transcription times are obtained analytically and analyzed.
Marc R Roussel
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Cogent Food & Agriculture, 2023 Making apiaries more effective is only one aspect of reviving the beekeeping industry. Additionally, the beekeeping industry is generating employment both in rural and urban locations.
Tolesa Tesema +2 more
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Calpain small subunit homodimerization is robust and calcium‐independent
FEBS Letters, EarlyView.Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy +4 more
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