Showing 2,181 - 2,200 results of 3,796 for search '"atmosphere"', query time: 0.12s Refine Results
  1. 2181

    Nitrogen fertilizer application for improving the biomass, quality, and nitrogen fixation of alfalfa (Medicago sativa L.) at different growth stages in a saline‒alkali soil by Weifan Wan, Qian Liu, Ke Li, Kun Zhao, Fei Qi, Yuanshuo Li, Zhi Sun, Haigang Li

    Published 2025-01-01
    “…Furthermore, the fraction of N derived from the atmosphere reached 68.6%, with a significant increase in the corresponding amount of N fixed in N60. …”
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  2. 2182
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  4. 2184

    Exploring the mechanisms of Devonian oceanic anoxia: impact of ocean dynamics, palaeogeography, and orbital forcing by J. Gérard, L. Sablon, J. J. C. Huygh, A.-C. Da Silva, A. Pohl, C. Vérard, M. Crucifix

    Published 2025-01-01
    “…We quantify the impact of continental configuration, ocean–atmosphere biogeochemistry (global mean oceanic <span class="inline-formula">PO<sub>4</sub></span> concentration and atmospheric <span class="inline-formula"><i>p</i></span><span class="inline-formula">O<sub>2</sub></span>), climatic forcing (<span class="inline-formula"><i>p</i></span><span class="inline-formula">CO<sub>2</sub></span>), and astronomical forcing on background oceanic circulation and oxygenation during the Devonian. …”
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  5. 2185

    Quantitative attribution of 2016 extreme arctic warmth: comparison between late winter and early spring by Junjie Zhu, Ke Fan, Shengping He, Tuantuan Zhang, Yi Deng, Song Yang, Deliang Chen, Kaiqiang Deng, Wei Yu, Baoqiang Tian, Hoffman H N Cheung

    Published 2025-01-01
    “…Here, we utilize an updated version of the coupled atmosphere‒surface climate feedback response analysis method to quantitatively attribute the extreme warmth. …”
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  6. 2186

    Analysis of the focal relationship of level five leadership with school organizational excellence by Hosein Majooni, Siroos Ghanbari

    Published 2024-05-01
    “…In this positive and friendly atmosphere, it is better for school leaders to consult with qualified teachers with an open mind in many matters and ask them for their opinions and help empower and improve them by delegating authority and participating in decisions; it is appropriate that the school leaders compare the current situation and the desired situation of the school by using evaluation and self-evaluation systems, and in this way get an accurate assessment of the extent of the school being on the path of excellence and balanced growth.…”
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  7. 2187

    The very-high-resolution configuration of the EC-Earth global model for HighResMIP by E. Moreno-Chamarro, E. Moreno-Chamarro, E. Moreno-Chamarro, T. Arsouze, T. Arsouze, M. Acosta, P.-A. Bretonnière, M. Castrillo, E. Ferrer, A. Frigola, D. Kuznetsova, E. Martin-Martinez, P. Ortega, S. Palomas

    Published 2025-01-01
    “…Together, these results highlight the potential for improved simulated climate in key regions, such as the Gulf Stream and the Equator, when the atmospheric and oceanic resolutions are finer than 25 km in both the ocean and atmosphere. …”
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    Article
  8. 2188

    Phenomenology of Organizational Silence (Case Study Farhangian University) by Iraj Mehdizadeh, Saeed Rajaipour, Seyed Ali Siadat

    Published 2024-09-01
    “…Concerns about freedom of speech, compliance and obedience, poor quality of the work environment, lack of a supportive atmosphere, prevalence of a culture of indifference, and flattery and praise were raised in discussions of the organizational climate theme. …”
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    Article
  9. 2189

    Recycling efficiency optimization of tungsten-filled Vinyl-Methyl-Silicone-based flexible gamma ray shielding materials by Tao Wu, Jie Wang, Qiuyu Sun, Yifan Yang, Qingyu Si, Chenyu Liang, Guoming Liu, Aijun Mi, Sheng Wang

    Published 2025-01-01
    “…Subsequently, the crystal structures, surface chemical states and the tungsten concentration after pyrolysis in an argon atmosphere were characterized. In order to increase the tungsten recycling rate, the pyrolyzed samples were further recycled using the ultrasonic cleaning method. …”
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  10. 2190

    Evaluation of Southern African wild edible plants for potential herb-drug interactions through ex vivo p-glycoprotein and in vitro cytochrome P450 3A4 inhibitory effects by P.S. Kheoane, K.C. Mokhetho, S. Mokhele, K.C. Mbara, C.M. Leonard, T.H. Gadaga, C. Tarirai

    Published 2025-02-01
    “…Drug transport studies using propranolol, a P-glycoprotein substrate, across porcine intestinal tissue were conducted using intestinal sacs with test solutions in Krebs-Ringer bicarbonate buffer (pH 7.4) under a 95 % O2/5 % CO2 atmosphere. For the in vitro luminescent-based CYP3A4 inhibition assay, both porcine liver and intestinal microsomes were extracted from their respective tissues by homogenization, followed by high-speed centrifugation and standardization before use. …”
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  11. 2191

    Designing a security-oriented leadership model of Mazandaran University of Medical Sciences by Saeid Miladigorji, Mohammad Hassan Shakki, Mojtaba Rezaei Rad

    Published 2024-11-01
    “…From the point of view of the intervenor, the interviewees paid attention to the organization's policies, the culture of trust and creating an atmosphere full of peace in the security-oriented leadership model of Mazandaran University of Medical Sciences. …”
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  12. 2192

    Longitudinal Dependence of Heavy Ion Composition in the 2021 October 28 Ground Level Enhancement Event by C. M. S. Cohen, G. M. Mason, E. R. Christian, A. C. Cummings, G. A. de Nolfo, M. I. Desai, J. Giacalone, M. E. Hill, A. W. Labrador, R. A. Leske, D. J. McComas, R. L. McNutt Jr, D. G. Mitchell, J. G. Mitchell, G. D. Muro, J. S. Rankin, N. A. Schwadron, M. M. Shen, M. E. Wiedenbeck, Z. G. Xu, G. C. Ho, R. F. Wimmer-Schweingrüber

    Published 2025-01-01
    “…The 2021 October 28 solar energetic particle (SEP) event was a rare ground level enhancement (GLE) event, where secondary particles from the interactions of SEPs with the Earth’s atmosphere were detected by neutron monitors on the ground. …”
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  13. 2193

    Osiąganie kompromisu potrzeb człowieka i przyrody by Karol Lewandowski

    Published 2004-12-01
    “…The biggest transformation of our planet's environment was the replacement of the atmosphere from oxygen-free to oxygenated realized by blue-green algae (Cyanophyta). …”
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  14. 2194

    How long does carbon stay in a near-pristine central Amazon forest? An empirical estimate with radiocarbon by I. Chanca, I. Chanca, I. Chanca, I. Levin, S. Trumbore, K. Macario, K. Macario, K. Macario, J. Lavric, J. Lavric, C. A. Quesada, A. Carioca de Araújo, C. Quaresma Dias Júnior, H. van Asperen, S. Hammer, C. A. Sierra

    Published 2025-01-01
    “…To evaluate the net budget of C in the Amazon, we must also consider the amplitude and timing of losses of C back to the atmosphere through respiration and biomass burning. …”
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  15. 2195

    Chemical Fingerprints of M Dwarfs: High-resolution Spectroscopy on 31 M Dwarfs with SPIRou by Farbod Jahandar, René Doyon, Étienne Artigau, Neil J. Cook, Charles Cadieux, Jean-François Donati, Nicolas B. Cowan, Ryan Cloutier, Stefan Pelletier, Alan Alves-Brito, Jorge H. C. Martins, Hsien Shang, Andrés Carmona

    Published 2025-01-01
    “…Our high-resolution chemical analysis examines hundreds of absorption lines using χ ^2 minimization using PHOENIX-ACES stellar atmosphere models. We present elemental abundances for up to 10 different elements, including refractory elements such as Si, Mg, and Fe, which are important for modeling the interior structure of exoplanets. …”
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  16. 2196

    Climate change rivals fertilizer use in driving soil nitrous oxide emissions in the northern high latitudes: Insights from terrestrial biosphere models by Naiqing Pan, Hanqin Tian, Hao Shi, Shufen Pan, Josep G. Canadell, Jinfeng Chang, Philippe Ciais, Eric A. Davidson, Gustaf Hugelius, Akihiko Ito, Robert B. Jackson, Fortunat Joos, Sebastian Lienert, Dylan B. Millet, Stefan Olin, Prabir K. Patra, Rona L. Thompson, Nicolas Vuichard, Kelley C. Wells, Chris Wilson, Yongfa You, Sönke Zaehle

    Published 2025-02-01
    “…Nitrous oxide (N2O) is the most important stratospheric ozone-depleting agent based on current emissions and the third largest contributor to increased net radiative forcing. Increases in atmospheric N2O have been attributed primarily to enhanced soil N2O emissions. …”
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  18. 2198

    The pattern of elementary teachers' insight in online education, using foundational data theory by reyhaneh bazrafshan delijan, Mohammad Ghafari Mejlej, seyyed javad mortazavi amiri

    Published 2024-05-01
    “…The individual dimension includes (mental states, communication, knowledge development); educational dimension includes (management skills, educational atmosphere, informal program); and managerial dimension includes (professional knowledge of management, professional attitude, professional skills). …”
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  19. 2199

    The Role of Iranians in Istanbul in Publishing and Distributing Modernist and Constitutionalist Texts by Mohammad Hossein Sadeghi, Hassan Hazrati

    Published 2024-03-01
    “…In the suffocating atmosphere of Hamidian despotism, they acted with difficulty and in most cases secretly; however, they faced less sensitivity than their Ottoman counterparts. …”
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