Results 291 to 300 of about 25,171,962 (340)
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Genetic Programming in Economic Modelling
2005 IEEE Congress on Evolutionary Computation, 2005Typically, economists develop models by first selecting a model structure based on theoretical considerations and equilibrium conditions, followed by parameter estimation from available data. As more and more data become available about economic processes, the question arises whether it is possible to obtain models in which "data speak for themselves",
Uzay Kaymak, K. Duyvesteyn
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2014
Genetic animal models have a long history of contribution to the understanding of alcohol dependence. Studies have provided insight into genetic contributions to risk and are beginning to be used to suggest better targeted pharmacotherapies. This review discusses how different species and genetic methods have been used to target specific aspects of ...
John C. Crabbe, Tamara J. Phillips
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Genetic animal models have a long history of contribution to the understanding of alcohol dependence. Studies have provided insight into genetic contributions to risk and are beginning to be used to suggest better targeted pharmacotherapies. This review discusses how different species and genetic methods have been used to target specific aspects of ...
John C. Crabbe, Tamara J. Phillips
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Genetic modeling of feed intake
Journal of Animal Science, 2015ABSTRACT With the development of automatic self-feeders and electronic identification, automated, repeated measurements of individual feed intake (FI) and BW are becoming available in more species. Consequently, genetic models for longitudinal data need to be applied to study FI or related traits.
David, Ingrid +4 more
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Organoids for Modeling Genetic Diseases
2018In less than a decade, organoid systems have emerged as an innovative and valid in vitro method to mimic in vivo pathophysiology. Organoids are 3D structures constituted by multiple organ-specific cell types that self-organize and can function as miniature organs. Organoids have quickly become an important tool for basic and translational research with
Perez-Lanzon M. +2 more
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Genetic rodent models of depression
Current Opinion in Pharmacology, 2007Are there appropriate rodent models for human depressive disorders? A model that targets a core aspect of depression can become a helpful tool in the analysis of the causes, genetic or environmental, that result in symptoms homologous to those of depressed patients.
El Yacoubi, Malika, Vaugeois, Jean-Marie
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Expected value of fuzzy variable and fuzzy expected value models
IEEE transactions on fuzzy systems, 2002This paper will present a novel concept of expected values of fuzzy variables, which is essentially a type of Choquet integral and coincides with that of random variables.
Baoding Liu, Yian-Kui Liu
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Genetic programming of development: A model
Differentiation, 1986Genetic programming of the developmental processes in multicellular organisms is proposed to be so intricate and vitally important that a large set of genes is dedicated solely to this end. It is further proposed that this set can be compartmentalized into subsets on the basis of the changes in gene activities that occur during ontogenesis, and that ...
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2019
Both genetic variation and environmental exposures play key roles in the development of mental health or psychopathology. Their roles are interdependent: The effects of genetic variants depend on environment, and the impact of environment depends on the genetic variants.
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Both genetic variation and environmental exposures play key roles in the development of mental health or psychopathology. Their roles are interdependent: The effects of genetic variants depend on environment, and the impact of environment depends on the genetic variants.
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Risk models in genetic epidemiology
Statistical Methods in Medical Research, 2000Advances in the identification and treatment of genetically transmitted diseases have lead to an increased need for reliable estimates of genetic susceptibility risk. These estimates are used in clinic settings to identify individuals at increased risk of being a carrier of a disease susceptibility allele as well as to define the probability of ...
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2006
Markov chain models have been the most widely used ones in the study of random fluctuations in the genetic compositions of populations over generations. Besides being a convenient theoretical tool, Markov chains have provided rather satisfactory theoretical explanations to some observed long-run phenomena related to the genetic structure of populations.
B. V. Rao, A. Goswami
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Markov chain models have been the most widely used ones in the study of random fluctuations in the genetic compositions of populations over generations. Besides being a convenient theoretical tool, Markov chains have provided rather satisfactory theoretical explanations to some observed long-run phenomena related to the genetic structure of populations.
B. V. Rao, A. Goswami
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