Results 11 to 20 of about 7,576,972 (305)
Analysis of a generalized Fujikawa’s growth model
Mathematical Biosciences and Engineering, 2020 We analyze a generalized form of the Fujikawas growth model which involves an adaptation function that enhances the representation of the lag phase. This model is autonomous, and combines a power law term, a saturation term and an adaptation function ...
Alejandro Rincón +2 more
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Impact of thermal variation on the naupliar development of the copepod Apocyclops spartinus (Ruber, 1968) (Copepoda: Cyclopidae), under controlled conditions [PDF]
NaupliusApocyclops spartinus is a subtropical resilient copepod from impacted Peruvian wetlands, widely used for marine fish larviculture and conserved as a strain at Instituto del Mar del Peru - IMARPE.
Pedro Pablo Alonso Sánchez-Dávila +3 more
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Toxins, 2022 The marine dinoflagellate microalga Amphidinium carterae is a source of amphidinols, a fascinating group of polyketide metabolites potentially useful in drug design.
Alejandro Molina-Miras +5 more
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Foreign capital in a growth model [PDF]
, 2007 Within an endogenous growth framework, this paper empirically investigates the impact of financial capital on economic growth for a panel of 60 developing countries, through the channel of domestic capital formation. By estimating the model for different
Addison +52 more
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Spatial development of transport structures in apple (Malus x domestica Borkh.) fruit
Frontiers in Plant Science, 2015 The void network and vascular system are important pathways for the transport of gases, water and solutes in apple fruit (Malus x domestica Borkh). Here we used X-ray micro-tomography at various spatial resolutions to investigate the growth of these ...
Els eHerremans +7 more
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Non-Linear Macroeconomic Models of Growth with Memory
Mathematics, 2020 In this article, two well-known standard models with continuous time, which are proposed by two Nobel laureates in economics, Robert M. Solow and Robert E. Lucas, are generalized.
Vasily E. Tarasov
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Growth Competitions on Spherically Symmetric Riemannian Manifolds
Analysis and Geometry in Metric Spaces, 2022 We propose a model for a growth competition between two subsets of a Riemannian manifold. The sets grow at two different rates, avoiding each other. It is shown that if the competition takes place on a surface which is rotationally symmetric about the ...
Assouline Rotem
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Population, immigration and growth in a Romer endogenous growth model [PDF]
, 2018 Producción CientíficaEndogenous growth theory has not yet consistently incorporated population growth or immigration into its models. As a result, in the present day, there is no universally accepted endogenous growth model explaining the empirical ...
Gutiérrez Díez, Pedro José
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Comparison and selection of growth models using the Schnute model
Journal of Forest Science, 2006 Forestmodellers have long faced the problem of selecting an appropriate mathematical model to describe tree ontogenetic or size-shape empirical relationships for tree species.
Y. Lei, S. Y. Zhang
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Predicting Near-Future Built-Settlement Expansion Using Relative Changes in Small Area Populations
Remote Sensing, 2020 Advances in the availability of multi-temporal, remote sensing-derived global built-/human-settlements datasets can now provide globally consistent definitions of “human-settlement” at unprecedented spatial fineness.
Jeremiah J. Nieves +8 more
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