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  1. 51381

    Trends and seasonal variability in ammonia across major biomes in western and central Africa inferred from long-term series of ground-based and satellite measurements by M. Ossohou, M. Ossohou, J. E. Hickman, L. Clarisse, P.-F. Coheur, M. Van Damme, M. Van Damme, M. Adon, M. Adon, V. Yoboué, E. Gardrat, M. D. Alvès, C. Galy-Lacaux

    Published 2023-08-01
    “…We use a 21-year record of observations (1998–2018) from INDAAF passive samplers and an 11-year record of observations (2008–2018) of atmospheric vertical column densities from the Infrared Atmospheric Sounding Interferometer (IASI) to evaluate NH<span class="inline-formula"><sub>3</sub></span> ground-based concentrations and total column densities, respectively. …”
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  2. 51382
  3. 51383

    Transformers for mapping burned areas in Brazilian Pantanal and Amazon with PlanetScope imagery by Diogo Nunes Gonçalves, José Marcato, Junior, André Caceres Carrilho, Plabiany Rodrigo Acosta, Ana Paula Marques Ramos, Felipe David Georges Gomes, Lucas Prado Osco, Maxwell da Rosa Oliveira, José Augusto Correa Martins, Geraldo Alves Damasceno, Júnior, Márcio Santos de Araújo, Jonathan Li, Fábio Roque, Leonardo de Faria Peres, Wesley Nunes Gonçalves, Renata Libonati

    Published 2023-02-01
    “…We first compared the performances of multiple DL-based networks, namely Segformer and DTP Transformers methods with CNN-based networks like PSPNet, FCN, DeepLabV3+, OCRNet, and ISANet, applied in Planet imagery, considering RGB and near-infrared within a large dataset of 1282 image patches (512 × 512 pixels). …”
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  4. 51384

    Effect of Heat Processing on Nutrient Digestibility and Metabolizable Energy of Canola Seed in Broiler Chickens by Najeebullah Fayaz, Hasan Kermanshahi, Heydar Zarghi

    Published 2023-06-01
    “…One part was unprocessed, second part was micronized; one hour before processing CS was moistened by 20% of the weight, and then placed in a single layer on a vibrating conveyor belt under the infrared emission source at a speed of 6.25 cm/s until the surface temperature of the grain should reach 130○C, and third part super-conditioned under humidity of 16% and temperature of 75-85○C for 3-4 minutes. …”
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  5. 51385

    Deadly disasters in southeastern South America: flash floods and landslides of February 2022 in Petrópolis, Rio de Janeiro by E. Alcântara, J. A. Marengo, J. A. Marengo, J. Mantovani, L. R. Londe, L. R. Londe, R. L. Y. San, E. Park, Y. N. Lin, J. Wang, T. Mendes, T. Mendes, A. P. Cunha, A. P. Cunha, L. Pampuch, L. Pampuch, M. Seluchi, S. Simões, L. A. Cuartas, L. A. Cuartas, D. Goncalves, K. Massi, K. Massi, R. Alvalá, R. Alvalá, O. Moraes, O. Moraes, C. S. Filho, R. Mendes, R. Mendes, C. Nobre, C. Nobre

    Published 2023-03-01
    “…Rainfall data were retrieved from 1977 to 2022 (a combination of ground weather stations and the Climate Hazards Group InfraRed Precipitation – CHIRPS). Remotely sensed data were used to map the landslide scars, soil moisture, terrain attributes, line-of-sight displacement (land surface deformation), and urban sprawling (1985–2020). …”
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  6. 51386

    Intercomparison of upper tropospheric and lower stratospheric water vapor measurements over the Asian Summer Monsoon during the StratoClim campaign by C. E. Singer, C. E. Singer, B. W. Clouser, S. M. Khaykin, M. Krämer, F. Cairo, T. Peter, A. Lykov, C. Rolf, N. Spelten, A. Afchine, S. Brunamonti, S. Brunamonti, E. J. Moyer

    Published 2022-08-01
    “…Instrument agreement was very good, suggesting no intrinsic technique-dependent biases: ChiWIS measures by mid-infrared laser absorption spectroscopy and FISH and FLASH by Lyman-<span class="inline-formula"><i>α</i></span> induced fluorescence. …”
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  7. 51387

    Tuning Charge Order in (TMTTF)<sub>2</sub><i>X</i> by Partial Anion Substitution by Andrej Pustogow, Daniel Dizdarevic, Sebastian Erfort, Olga Iakutkina, Valentino Merkl, Gabriele Untereiner, Martin Dressel

    Published 2021-12-01
    “…Here, we investigate the charge-ordered state through partial substitution of the anions in (TMTTF)<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msub><mrow></mrow><mn>2</mn></msub></semantics></math></inline-formula>[AsF<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msub><mrow></mrow><mn>6</mn></msub></semantics></math></inline-formula>]<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msub><mrow></mrow><mrow><mn>1</mn><mo>−</mo><mi>x</mi></mrow></msub></semantics></math></inline-formula>[SbF<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msub><mrow></mrow><mn>6</mn></msub></semantics></math></inline-formula>]<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msub><mrow></mrow><mi>x</mi></msub></semantics></math></inline-formula> with <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>x</mi><mo>≈</mo><mn>0.3</mn></mrow></semantics></math></inline-formula>, determined from the intensity of infrared vibrations, which is sufficient to suppress the spin-Peierls state. …”
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  8. 51388
  9. 51389

    Multiwavelength Temporal Variability of the Blazar PKS 1510–089 by Q. Yuan, Pankaj Kushwaha, Alok C. Gupta, Ashutosh Tripathi, Paul J. Wiita, M. Zhang, X. Liu, Anne Lähteenmäki, Merja Tornikoski, Joni Tammi, Venkatessh Ramakrishnan, L. Cui, X. Wang, M. F. Gu, Cosimo Bambi, A. E. Volvach

    Published 2023-01-01
    “…We perform correlation and periodicity search analyses on long-term multiband light curves of the flat-spectrum radio quasar PKS 1510−089 observed by the space-based Fermi-Large Area Telescope in γ -rays, the SMARTS and Steward Observatory telescopes in optical and near-infrared (NIR), and the 13.7 m radio telescope in Metsähovi Radio Observatory between 2008 and 2018. …”
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  10. 51390

    Changes in advanced protein structure during dense phase carbon dioxide induced gel formation in golden pompano surimi correlate with gel strength by Weiwen Duan, Hui Qiu, Kyi Kyi Htwe, Shuai Wei, Yang Liu, Zefu Wang, Qinxiu Sun, Zongyuan Han, Qiuyu Xia, Shucheng Liu, Shucheng Liu, Shucheng Liu

    Published 2023-05-01
    “…The sensory, water holding capacity and gel strength of DPCD induced gels are superior to heat-induced gels. Fourier-transform infrared spectroscopy was used to investigate the role of DPCD in the quality of golden pompano surimi gels and changes in protein structure. …”
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  11. 51391
  12. 51392

    Illuminating the Dark Side of Cosmic Star Formation. II. A Second Date with RS-NIRdark Galaxies in COSMOS by Meriem Behiri, Margherita Talia, Andrea Cimatti, Andrea Lapi, Marcella Massardi, Andrea Enia, Cristian Vignali, Matthieu Bethermin, Andreas Faisst, Fabrizio Gentile, Marika Giulietti, Carlotta Gruppioni, Francesca Pozzi, Vernesa Smolçić, Gianni Zamorani

    Published 2023-01-01
    “…We can answer these questions by tracing the star formation rate density (SFRD) back to its widely unknown high-redshift tail, traditionally observed in the near-infrared (NIR), optical, and UV bands. Thus, objects with a large amount of dust were missing. …”
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  13. 51393
  14. 51394

    A KINETIC STUDY OF ESTERIFICATION OF NAPHTHENIC ACIDS FROM A COLOMBIAN HEAVY CRUDE OIL by Haydée Quiroga-Becerra, Carlos Mejía-Miranda, Dionisio Laverde-Cataño, Marian Hernández-López, Mauricio Gómez-Sánchez

    Published 2012-01-01
    “…Naphthenic acids were extracted from the crude and structurally characterized by Fourier Transform Infrared Spectroscopy (FTIR), Nuclear Magnetic Resonance (NMR) and Gel Permeation Chromatography (GPC). …”
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  15. 51395

    Expectations of the Size Evolution of Massive Galaxies at 3 ≤ z ≤ 6 from the TNG50 Simulation: The CEERS/JWST View by Luca Costantin, Pablo G. Pérez-González, Jesús Vega-Ferrero, Marc Huertas-Company, Laura Bisigello, Fernando Buitrago, Micaela B. Bagley, Nikko J. Cleri, Michael C. Cooper, Steven L. Finkelstein, Benne W. Holwerda, Jeyhan S. Kartaltepe, Anton M. Koekemoer, Dylan Nelson, Casey Papovich, Annalisa Pillepich, Nor Pirzkal, Sandro Tacchella, L. Y. Aaron Yung

    Published 2023-01-01
    “…The noiseless images were processed with the mirage simulator to mimic the Near Infrared Camera (NIRCam) observational strategy (e.g., noise, dithering pattern, etc.) of the Cosmic Evolution Early Release Science (CEERS) survey. …”
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  16. 51396
  17. 51397
  18. 51398

    Updated Measurements of [O iii] 88 μm, [C ii] 158 μm, and Dust Continuum Emission from a z = 7.2 Galaxy by Yi W. Ren, Yoshinobu Fudamoto, Akio K. Inoue, Yuma Sugahara, Tsuyoshi Tokuoka, Yoichi Tamura, Hiroshi Matsuo, Kotaro Kohno, Hideki Umehata, Takuya Hashimoto, Rychard J. Bouwens, Renske Smit, Nobunari Kashikawa, Takashi Okamoto, Takatoshi Shibuya, Ikkoh Shimizu

    Published 2023-01-01
    “…The dust continuum at 90 and 160 μ m remains undetected, indicating little dust content of <3.9 × 10 ^6 M _⊙ (3 σ ), and we obtained a more stringent constraint on the total infrared luminosity. We updated the [O iii ]/[C ii ] luminosity ratios to 10.2 ± 4.7 (6.1 ± 3.5) and 20 ± 12 (9.6 ± 6.1) for the 4.5 σ and 3.6 σ [C ii ] detections, respectively, where the ratios in the parentheses are corrected for the surface brightness dimming effect on the extended [C ii ] emission. …”
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  19. 51399

    A satellite chronology of plumes from the April 2021 eruption of La Soufrière, St Vincent by I. A. Taylor, R. G. Grainger, A. T. Prata, A. T. Prata, S. R. Proud, S. R. Proud, S. R. Proud, T. A. Mather, D. M. Pyle

    Published 2023-12-01
    “…This study uses two satellite instruments, the Infrared Atmospheric Sounding Interferometer (IASI) and the Advanced Baseline Imager (ABI), to examine the plumes of ash and sulfur dioxide (SO<span class="inline-formula"><sub>2</sub></span>) from the April 2021 eruption of La Soufrière, St Vincent. …”
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  20. 51400

    Common volume satellite studies of polar mesospheric clouds with Odin/OSIRIS tomography and AIM/CIPS nadir imaging by L. Broman, S. Benze, J. Gumbel, O. M. Christensen, C. E. Randall

    Published 2019-10-01
    “…In this study, we compare common volume PMC observations from the nadir-viewing Cloud Imaging and Particle Size (CIPS) instrument on the Aeronomy of Ice in the Mesosphere (AIM) satellite and a special set of tomographic limb observations from the Optical Spectrograph and InfraRed Imager System (OSIRIS) on the Odin satellite performed over 18&thinsp;d for the years 2010 and 2011 and the latitude range 78 to 80<span class="inline-formula"><sup>∘</sup></span>&thinsp;N. …”
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