Showing 181 - 200 results of 657 for search '"extinction"', query time: 0.04s Refine Results
  1. 181

    Abalones at risk: A global Red List assessment of Haliotis in a changing climate. by Howard Peters, Gina M Ralph, Laura Rogers-Bennett

    Published 2024-01-01
    “…Using IUCN Red List methodology, we assessed the extinction risk to all 54 species of abalone (genus Haliotis). …”
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    Article
  2. 182

    Atmospheric Aerosols Detection Research with a Dual Field of View Lidar by Lv Lihui, Zhang Tianshu, Liu Cheng, Dong Yunsheng, Chen Zhenyi, Fan Guangqiang, Liu Yang, Liu Wenqing

    Published 2015-01-01
    “…The signal detected by the CCD camera is corrected and finally glued with the signal of the backscatter lidar to retrieve the aerosol extinction coefficient with Fernald algorithm. The aerosol extinction profile and visibilities measured by the dual field of lidar had been compared with the results measured by another general backscatter lidar and a surface aerosol instrument, respectively. …”
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  3. 183

    Impact of Cell Size Effect on Nutrient-Phytoplankton Dynamics by Tiancai Liao, Hengguo Yu, Chuanjun Dai, Min Zhao

    Published 2019-01-01
    “…In the case of the stochastic model, the stochastic dynamics including the stochastic extinction, persistence in the mean, and the existence of ergodic stationary distribution is found to be largely dependent on cell size and noise intensity. …”
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  4. 184

    A meta-analysis of the effect of protein synthesis inhibitors on rodent fear conditioning by Carneiro, Clarissa F. D., Amorim, Felippe E., Amaral, Olavo B.

    Published 2023-11-01
    “…We detected robust effects of protein synthesis inhibitors on training and reconsolidation, but not on extinction, possibly due to the lower number of studies on the latter. …”
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    Article
  5. 185

    Hippocampal Regulation of Postsynaptic Density Homer1 by Associative Learning by Nicholas E. Clifton, Darren Cameron, Simon Trent, Lucy H. Sykes, Kerrie L. Thomas, Jeremy Hall

    Published 2017-01-01
    “…We also show for the first time that the two short Homer1 isoforms are regulated after the retrieval and extinction of contextual fear memory, albeit with distinct temporal and spatial profiles. …”
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  6. 186

    Marine species and assemblage change foreshadowed by their thermal bias over Early Jurassic warming by Carl J. Reddin, Jan P. Landwehrs, Gregor H. Mathes, Clemens V. Ullmann, Georg Feulner, Martin Aberhan

    Published 2025-02-01
    “…Species that become extirpated or extinct tend to have cooler temperature preferences than immigrating species, while regionally persisting species fell midway. …”
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  7. 187

    From Bench to Brain: A Metadata-driven Approach to Research Data Management in a Collaborative Neuroscientific Research Center by Marlene Pacharra, Tobias Otto, Nina Olivia Caroline Winter

    Published 2025-01-01
    “…The practice paper outlines the approach of the interdisciplinary Collaborative Research Center (CRC) 1280 ‘Extinction Learning’ with 81 researchers from biology, psychology, medicine, and computational neuroscience across four different institutions. …”
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    Article
  8. 188

    THz Scattering and Tunable Plasmonic Resonances from Graphene-Coated Gold Nanowires by Faroq Razzaz, M. N. Akram, M. Z. Yaqoob

    Published 2024-01-01
    “…The radiative response of antenna structures highly depends upon the extinction efficiency of the structures and the major parameter for the optimization of nanoantenna designs. …”
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  9. 189

    Seasonal Mathematical Model of Salmonellosis Transmission and the Role of Contaminated Environments and Food Products by Mohammed H. Alharbi, Fawaz K. Alalhareth, Mahmoud A. Ibrahim

    Published 2025-01-01
    “…Further simulations examined the dynamics of disease extinction and persistence based on <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msub><mi mathvariant="script">R</mi><mn>0</mn></msub></semantics></math></inline-formula>. …”
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  10. 190

    An Algorithm to Develop Lumped Model for Gunn-Diode Dynamics by Umesh Kumar

    Published 1998-01-01
    “…The model describes the domain extinction and nucleation phenomena. It allows the user to specify arbitrary nonlinear drift velocity V(E) and nonlinear diffusion D(E).…”
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  11. 191

    A mathematical analysis of thermal explosions by Kazuaki Taira

    Published 2001-01-01
    “…We prove that ignition and extinction phenomena occur in the stable steady temperature profile at some critical values of a dimensionless rate of heat production.…”
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  12. 192

    Nonlinear Stochastic SIS Epidemic Model Incorporating Lévy Process by Amine El Koufi

    Published 2022-01-01
    “…We establish sufficient conditions for the extinction and persistence of the disease in the population using some stochastic analysis background. …”
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    Article
  13. 193

    La primatologie comme vecteur d’éducation à la citoyenneté by Patrick Renault, Valérie Ribaute-Maunier

    Published 2009-10-01
    “…Centered around a scientific workshop in High School, pupils are encouraged to have a deeper look at the apes and the reason why they are threatened with extinction. From this new-found knowledge a civic awareness is born in the minds of the pupils and this leads them to share their findings and obtain improvements from decision makers and consumers alike.…”
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  14. 194

    The generalized Turner-Bradley-Kirk-Pruitt equation by Ray Redheffer

    Published 2002-01-01
    “…Several recent results pertaining to nonlinear equations of ecology are applied to a generalization of the Turner-Bradley-Kirk-Pruitt (TBKP) equation, which illustrates a variety of interesting possibilities as regards persistence and extinction. The chief novelty consists in exploiting the value set of the equation, that is, the set of values taken on by the solution as t increases from 0 to ∞. …”
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  15. 195

    THE GREAT BUSTARD (OTIS TARDA L.) POPULATION DYNAMICS IN ROMANIA by SORIN GEACU*

    Published 2016-07-01
    “…Besides, the chronological numerical evolution, and the complex causes responsible for the decline of this steppe bird, currently close to extinction in Romania, are also discussed. Not only is the Great Bustard listed among relict species, but also among the critically endangered ones.…”
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  16. 196

    Présent rétrospectif et détour post-humain chez Clifford Simak et Michel Houellebecq by Juliette Feyel

    Published 2016-06-01
    “…Both novels demonstrate the same kind of narratological device: our time (1950-2005) is portrayed by a narrating voice from beyond humankind’s extinction. The paper interrogates both novelists’ depiction of future times from a posthumanist perspective and reaches the conclusion that Simak appears to hold more antihumanistic views than Houellebecq.…”
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  17. 197

    The ‘cursed’ queen by Gergely Kiss

    Published 2023-07-01
    “…She was widowed the following year, and before her death in 1328, she witnessed the extinction of the male line of the Capetian dynasty. …”
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  18. 198

    Si comincia dal cappone: vent’anni di Presìdi Slow Food by Davide Porporato

    Published 2018-06-01
    “…Starting with the ethnographic research that identified the production cycle for the capon from Morozzo (province of Cuneo), a product of gastronomic excellence that in the 1990s was close to extinction, it is possible to more fully understand the function performed by the first Presidium established by Slow Food.…”
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  19. 199

    Role of white-tailed deer in geographic spread of the black-legged tick Ixodes scapularis : Analysis of a spatially nonlocal model by Stephen A. Gourley, Xiulan Lai, Junping Shi, Wendi Wang, Yanyu Xiao, Xingfu Zou

    Published 2018-07-01
    “…We then explore the existence of traveling wave fronts connecting the extinction equilibrium with the positive equilibrium for the system. …”
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  20. 200

    Effect of Nano ZnO on the Optical Properties of Poly(vinyl chloride) Films by Wasan Al-Taa’y, Mohammed Abdul Nabi, Rahimi M. Yusop, Emad Yousif, Bashar Mudhaffar Abdullah, Jumat Salimon, Nadia Salih, Saiful Irwan Zubairi

    Published 2014-01-01
    “…Parameters such as extinction coefficient, refractive index, real and imaginary parts, Urbach energy, optical conductivity, infinitely high frequency dielectric constant, and average refractive index were studied by using the absorbance and transmittance measurement from computerized UV-visible spectrophotometer (Shimadzu UV-1601 PC) in the spectral range 200–800 nm. …”
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