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  1. 102801
    “…These models extend game theoretic and competition models with four additional components: 1) an Allee effect where cell populations grow more slowly at low population sizes, 2) healthy cells that compete with cancer cells, 3) immune cells that suppress cancer cells, and 4) resource competition for a growth factor like androgen. …”
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    Do mechanisms matter? Comparing cancer treatment strategies across mathematical models and outcome objectives
  2. 102802
    “…The aim of our research was to theoretically determine the values of such dentinal states of stress and strain during the endodontic shaping of curved root canals using finite element analysis (FEA). …”
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    Endodontic Dentistry: Analysis of Dentinal Stress and Strain Development during Shaping of Curved Root Canals
  3. 102803
    “…These results are found to be in accord with theoretically calculated (13)C couplings at C5′ [DFT, B3LYP, 6-31(G) level] for C5′• and C3′•. …”
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    C5′- and C3′-sugar radicals produced via photo-excitation of one-electron oxidized adenine in 2′-deoxyadenosine and its derivatives
  4. 102804
    “…Thus, complex life could theoretically also be found around stars that are more massive than the Sun and have main sequence life shorter than 10 Ga. …”
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    Biological Feedbacks as Cause and Demise of Neoproterozoic Icehouse: Astrobiological Prospects for Faster Evolution and Importance of Cold Conditions
  5. 102805
    “…This method uses an information theoretic approach to eliminate the majority of indirect interactions inferred by co-expression methods. …”
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    ARACNE: An Algorithm for the Reconstruction of Gene Regulatory Networks in a Mammalian Cellular Context
  6. 102806
    Publicado 1984
    “…As would be predicted theoretically, this resulted in gradual accumulation of cells on the immune complexes even in the absence of a chemotactic factor. …”
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    Chemokinetic accumulation of human neutrophils on immune complex-coated substrata: analysis at a boundary
  7. 102807
    Publicado 1994
    “…The coherence function (a normalized measure of linearity and SNR) of the frequency responses demonstrated that the photoreceptors responded linearly (from 1 to 150 Hz) to the contrast stimuli even under fairly dim conditions. The theoretically derived and the recorded phase functions were used to calculate phototransduction dead time, which decreased in light adaptation from approximately 5-2.5 ms. …”
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    Contrast gain, signal-to-noise ratio, and linearity in light-adapted blowfly photoreceptors
  8. 102808
    “…Drugs with a longer half-time and more selective A2A adenosine receptor agonism, such as regadenoson, should theoretically result in a similar degree of coronary vasodilation with fewer or less severe side-effects than non-selective, ultrashort-lasting adenosine receptor stimulation. …”
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    Regadenoson in the detection of coronary artery disease
  9. 102809
    por Alberts, Jonathan B.
    Publicado 2009
    “…This connection scheme allows an empirically tuning, for a wide range of segment sizes, viscosities, and time-steps, that endows any filament species with the experimentally observed (or theoretically expected) static force deflection, relaxation time-constant, and thermal writhing motions. …”
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    Biophysically Realistic Filament Bending Dynamics in Agent-Based Biological Simulation
  10. 102810
    “…The results suggest an intuitive information-theoretic principle for evolutionary adaptation; adaptation could be faster in environments where the GPM has a greater capacity to transmit information about phenotype differences. …”
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    On the Accessibility of Adaptive Phenotypes of a Bacterial Metabolic Network
  11. 102811
    “…We conclude that the use of group-level analysis alone in the study of cognitive deficits in ASD risks missing cognitive characteristics that may be vitally important both theoretically and clinically, and even may be misleading because of averaging artifact.…”
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    Advantages of the multiple case series approach to the study of cognitive deficits in autism spectrum disorder
  12. 102812
    “…The maximum intervention-free scanning time is theoretically unlimited, and in practice experiments have been running unattended as long as 53 h (the average beam time allocation at TOMCAT is 48 h per user). …”
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    High-throughput full-automatic synchrotron-based tomographic microscopy
  13. 102813
    por Chen, Min, Cho, Judy, Zhao, Hongyu
    Publicado 2011
    “…We show that the conditional distribution of our MRF model takes on a simple logistic regression form, and we propose an iterated conditional modes algorithm as well as a decision theoretic approach for statistical inference of each gene's association with disease. …”
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    Incorporating Biological Pathways via a Markov Random Field Model in Genome-Wide Association Studies
  14. 102814
    “…Under this framework, graph theoretic algorithms can be designed to perform various knowledge discovery tasks. …”
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    Integrated Bio-Entity Network: A System for Biological Knowledge Discovery
  15. 102815
    por Sugiura, Daisuke, Tateno, Masaki
    Publicado 2011
    “…This study aimed to theoretically and experimentally demonstrate whether these observed L/R and N (area) are explained as optimal biomass allocation that maximize whole-plant relative growth rate (RGR). …”
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    Optimal Leaf-to-Root Ratio and Leaf Nitrogen Content Determined by Light and Nitrogen Availabilities
  16. 102816
    “…BACKGROUND: Fetal facial development is essential not only for postnatal bonding between parents and child, but also theoretically for the study of the origins of affect. …”
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    Do Facial Expressions Develop before Birth?
  17. 102817
    “…In contrast to 17,20beta -DHP, DES induced maturation but not ovulation. Theoretically this assay system provides a means to distinguish pathways involved in the induction of ovulation, which are known to be induced by genomic actions from the pathway normally involved in the induction of oocyte maturation, a typical non-genomic action-dependent pathway. …”
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    In Vivo Induction of Oocyte Maturation and Ovulation in Zebrafish
  18. 102818
    “…We test our model by obtaining theoretically a rich set of observed collective patterns of decisions in three-spined sticklebacks, Gasterosteus aculeatus, a shoaling fish species. …”
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    Collective Animal Behavior from Bayesian Estimation and Probability Matching
  19. 102819
    “…Here we address these questions theoretically using a dynamical system of interacting sources of inhibitory field. …”
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    Noise and Robustness in Phyllotaxis
  20. 102820
    “…We relate learning from perceptual prediction errors to the concept of predictive coding and related information theoretic accounts.…”
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    Surprised at All the Entropy: Hippocampal, Caudate and Midbrain Contributions to Learning from Prediction Errors
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