Showing 281 - 300 results of 17,449 for search '"extinction"', query time: 0.17s Refine Results
  1. 281

    Self-immolation in the extinction of Menai by Chuma Nwokolo by Nkeokelonye, Adaobi, Jujar Singh, Hardev Kaur, Abdul Rani, Mohd. Zariat, Mani, Manimangai

    Published 2020
    “…In this study, we focus on The Extinction of Menai (2018) by Chuma Nwokolo, a contemporary African writer. …”
    Article
  2. 282

    The influence of the baseline drift on the resulting extinction values of a cavity attenuated phase shift-based extinction monitor (CAPS PMex) by S. Pfeifer, T. Müller, A. Freedman, A. Wiedensohler

    Published 2020-05-01
    “…<p>The effect of the baseline drift on the resulting extinction values of three cavity attenuated phase shift-based extinction monitors (CAPS PMex) with different wavelengths and the respective correlation with <span class="inline-formula">NO<sub>2</sub></span> was analysed for an urban background station. …”
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    Article
  3. 283

    Disentangling ancient interactions: a new extinct passerine provides insights on character displacement among extinct and extant island finches. by Juan Carlos Rando, Josep Antoni Alcover, Juan Carlos Illera

    Published 2010-09-01
    “…Evolutionary studies of insular biotas are based mainly on extant taxa, although such biotas represent artificial subsets of original faunas because of human-caused extinctions of indigenous species augmented by introduced exotic taxa. …”
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    Article
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    Reducing the return of avoidance and fear by directly targeting avoidance: Comparing incentive-based and instructed extinction of avoidance to passive fear extinction by Andre Pittig, Alex H. K. Wong

    Published 2022-11-01
    “…Past research focused on boosting fear extinction to reduce avoidance, however, with limited success. …”
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    Article
  7. 287

    Echinoids from the Tesero Member (Werfen Formation) of the Dolomites (Italy): implications for extinction and survival of echinoids in the aftermath of the end-Permian mass extinction by Jeffrey R. Thompson, Renato Posenato, David J. Bottjer, Elizabeth Petsios

    Published 2019-08-01
    “…The end-Permian mass extinction (∼252 Ma) was responsible for high rates of extinction and evolutionary bottlenecks in a number of animal groups. …”
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    Article
  8. 288

    Aspiration lesions of rat ventral hippocampus disinhibit responding in conditioned suppression or extinction, but spare latent inhibition and the partial reinforcement extinction effect. by Clark, A, Feldon, J, Rawlins, J

    Published 1992
    “…The partial reinforcement extinction effect reflects the observation that resistance to extinction is normally greater in animals that have been rewarded on a 50% random proportion of acquisition trials than in those rewarded on every trial. …”
    Journal article
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    Functional tests of the competitive exclusion hypothesis for multituberculate extinction by Neil F. Adams, Emily J. Rayfield, Philip G. Cox, Samuel N. Cobb, Ian J. Corfe

    Published 2019-03-01
    “…Multituberculate mammals thrived during the Mesozoic, but their diversity declined from the mid-late Paleocene onwards, becoming extinct in the late Eocene. The radiation of superficially similar, eutherian rodents has been linked to multituberculate extinction through competitive exclusion. …”
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    Article
  13. 293

    Who speaks for extinct nations? The Beothuk and narrative voice by C. Leggo

    Published 1995-04-01
    “…By the first part of the nineteenth century the Beothuk were extinct, exterminated by the fishers and soldiers and settlers of western Europe. …”
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    Article
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    Tracing the history of LINE and SINE extinction in sigmodontine rodents by Lei Yang, LuAnn Scott, Holly A. Wichman

    Published 2019-05-01
    “…Conclusions Given that L1s had been steadily retrotransposing during the time corresponding to B1 extinction and that the burst of B1 activity preceding B1 extinction was large, we conclude that B1 extinction was not a result of L1 quiescence. …”
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    Article
  16. 296

    The potential of elastic and polarization lidars to retrieve extinction profiles by E. Giannakaki, E. Giannakaki, P. Kokkalis, P. Kokkalis, E. Marinou, E. Marinou, N. S. Bartsotas, V. Amiridis, A. Ansmann, M. Komppula

    Published 2020-02-01
    “…<p>A new method, called ElEx (elastic extinction), is proposed for the estimation of extinction coefficient lidar profiles using only the information provided by the elastic and polarization channels of a lidar system. …”
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    Article
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    Modification of Genetic Algorithm Based on Extinction Events and Migration by Rafał Kieszek, Stanisław Kachel, Adam Kozakiewicz

    Published 2023-04-01
    “…This article presents a genetic algorithm modification inspired by events related to great extinctions. The main objective of the modification was to minimize the number of objective function solutions until the minimum for the function was established. …”
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    Article
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