Showing 121 - 140 results of 657 for search '"extinction"', query time: 0.05s Refine Results
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    Patterns of Neglect Dissociation by Cristina Barbieri, Ennio De Renzi

    Published 1989-01-01
    “…The assumption that extinction always represents an attenuated form of neglect was challenged by the finding of 1 patient with visual neglect but no visual extinction and of3 patients with extinction in all modalities and no sign of neglect. …”
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  6. 126

    A Consistent Discrete Version of a Nonautonomous SIRVS Model by Joaquim Mateus, César M. Silva, S. Vaz

    Published 2018-01-01
    “…Concerning extinction and persistence, the consistency of those discrete models with the corresponding continuous model is discussed: if the time step is sufficiently small, when we have extinction (permanence) for the continuous model, we also have extinction (permanence) for the corresponding discrete model. …”
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  7. 127

    Modeling the Dynamics of a Single-Species Model with Pollution Treatment in a Polluted Environment by Bing Liu, Shi Luan, Yinghui Gao

    Published 2013-01-01
    “…Sufficient conditions for permanence and extinction of the species are given. The results show that the species is permanent when the impulsive period is less than some critical value, otherwise the species will be extinct. …”
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  8. 128

    Surfacing of Latent Time Memories Supports the Representational Basis of Timing Behavior in Mice by Tutku Öztel, Fuat Balcı

    Published 2024-08-01
    “…When temporal relations are altered, associative models of interval timing predict that the original time memory is lost due to the updating of the underlying associative weights, whereas the representational models render the preservation of the original time memory (as previously demonstrated in the extinction of conditioned fear). The current study presents the critical test of these theoretical accounts by training mice with two different intervals in a consecutive fashion (short → long or long → short) and then testing timing behaviors during extinction where neither temporal relation is in effect. …”
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  9. 129

    Reinstatement of Morphine-Induced Conditioned Place Preference in Mice by Priming Injections by B. Ribeiro Do Couto, M. A. Aguilar, C. Manzanedo, M. Rodríguez-Arias, J. Miñarro

    Published 2003-01-01
    “…To construct a model of relapse of drug abuse in mice, the induction, we evaluated the extinction and reinstatement of morphine-induced place preference. …”
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  10. 130

    Null Controllability of a Nonlinear Age Structured Model for a Two-Sex Population by Amidou Traoré, Okana S. Sougué, Yacouba Simporé, Oumar Traoré

    Published 2021-01-01
    “…In both cases, if A is the maximal age, a time interval of duration A after the extinction of males or females, one must get the total extinction of the population. …”
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  11. 131

    Survival Analysis of a Nonautonomous Logistic Model with Stochastic Perturbation by Chun Lu, Xiaohua Ding

    Published 2012-01-01
    “…Sufficient conditions for extinction, nonpersistence in the mean, weak persistence, stochastic permanence, and global asymptotic stability are established. …”
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  12. 132

    Deep brain stimulation of the anterior cingulate cortex reduces opioid addiction in preclinical studies by Mahdi Fatemizadeh, Esmail Riahi, Gholamreza Hassanzadeh, Anahita Torkaman-Boutorabi, Forough Radfar, Maryam Farahmandfar

    Published 2025-01-01
    “…Furthermore, DBS at these intensities during the extinction phase facilitated the extinction and mitigated the reinstatement of morphine CPP triggered by drug priming. …”
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  13. 133

    Onset of Intense Surface Enhanced Raman Scattering and Aggregation in the Au@Ag System by Priya Bhatia, Joseph Consiglio, John Diniz, Jia E. Lu, Christopher Hoff, Shelby Ritz-Schubert, Roger H. Terrill

    Published 2015-01-01
    “…As the labels adsorb to the Au@Ag, they drive aggregation as evidenced by the creation of NIR extinction peaks, and the magnitude of this NIR extinction (measured at 830 nm) correlates very closely to magnitude of the intense SERS signals. …”
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  14. 134

    Serotonergic Modulation of Conditioned Fear by Judith R. Homberg

    Published 2012-01-01
    “…Understanding how neuromodulators drive the associated learning and memory processes, including memory consolidation, retrieval/expression, and extinction (recall), is essential in the understanding of (individual differences in vulnerability to) these disorders and their treatment. …”
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    Dynamics of a General Stochastic Nonautonomous Lotka-Volterra Model with Delays and Impulsive Perturbations by Qing Wang, Yongguang Yu, Shuo Zhang

    Published 2015-01-01
    “…For this model, sufficient conditions for extinction, nonpersistence in the mean, weak persistence and stochastic permanence are given, respectively. …”
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  17. 137

    Dynamics Analysis of a Stochastic Hybrid Logistic Model with Delay and Two-Pulse Perturbations by Haokun Qi, Hua Guo

    Published 2020-01-01
    “…First, sufficient criteria for extinction, nonpersistence in the mean, weak persistence, persistence in the mean, and stochastic permanence of the solution are gained. …”
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  18. 138

    Deterministic Sudden Changes and Stochastic Fluctuation Effects on Stability and Persistence Dynamics of Two-Predator One-Prey Model by Jawdat Alebraheem, Nasser S. Elazab, Mogtaba Mohammed, Anis Riahi, Ahmed Elmoasry

    Published 2021-01-01
    “…However, the system in a bad situation leads to three main outcomes as follows: first, constancy at the initial conditions of the prey and predators; second, extinction of the whole system; third, extinction of both predators, resulting in the growth of the prey population until it reaches a peak carrying capacity. …”
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  19. 139

    Asymptotic Analysis of Impulsive Dispersal Predator-Prey Systems with Markov Switching on Finite-State Space by Guodong Liu, Zhengbo Chang, Xinzhu Meng

    Published 2019-01-01
    “…And conditions for extinction of the prey species are established. Finally, we provide a series of numerical simulations to illustrate the theoretical analysis.…”
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  20. 140

    Dynamic Behaviors of a General Discrete Nonautonomous System of Plankton Allelopathy with Delays by Yaoping Chen, Fengde Chen, Zhong Li

    Published 2008-01-01
    “…After that, by constructing an extinction-type Lyapunov functional, we show that under some suitable assumptions, one species will be driven to extinction. …”
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