Showing 801 - 820 results of 874 for search '"carbon dioxide"', query time: 0.07s Refine Results
  1. 801

    Semifield Evaluation of Improved Passive Outdoor Host Seeking Device (POHD) for Outdoor Control of Anopheles arabiensis Mosquitoes by Stella T. Kessy, Bruno A. Nyundo, Ladslaus L. Mnyone, Issa N. Lyimo

    Published 2020-01-01
    “…The POHDs baited with attractive blends, carbon dioxide (CO2), and bendiocarb-treated electrostatic netting were placed either towards the top or bottom openings, and other modifications were exposed to An. arabiensis under the semifield system at Ifakara Health Institute (IHI). …”
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  2. 802

    Variation characteristics and influencing mechanisms of CO2 flux from grassland ecosystem in the Central Tianshan Mountains, China by Kun Zhang, Yu Wang, Ali Mamtimin, Yongqiang Liu

    Published 2025-01-01
    “…The intensification of carbon dioxide (CO2) fluxes in grassland ecosystems due to global climate change makes the achievement of carbon neutrality goals more challenging, particularly in arid regions with sensitive climates and fragile ecological environments. …”
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  3. 803

    Optimized Gross Primary Productivity Over the Croplands Within the BEPS Particle Filtering Data Assimilation System (BEPS_PF v1.0) by Xiuli Xing, Mousong Wu, Huajie Zhu, Wenzhuo Duan, Weimin Ju, Xiaorong Wang, Youhua Ran, Yongguang Zhang, Fei Jiang

    Published 2025-01-01
    “…Abstract Agricultural ecosystems play an important role in modulating the global carbon balance by taking up atmospheric carbon dioxide, while large differences and uncertainties exist in the estimated crop gross primary productivity (GPP) by terrestrial ecosystem models (TEMs). …”
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  4. 804

    Mitigating biomass recalcitrance for plant‐based bioenergy production by Vincent Ninkuu, Zhixin Liu, Yaping Zhou, Enzhi Guo, Xiao Song, Peibo Gao, Yajia Xie, Xuwu Sun

    Published 2023-09-01
    “…Abstract The emission of greenhouse gases, particularly carbon dioxide, predominantly from fossil fuel combustion has received critical warnings several times as their levels exceed the tolerable limits in view of global warming. …”
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  5. 805

    Impact of gas composition, pressure, and temperature on interfacial Tension dynamics in CO₂-Enhanced oil recovery by Rahul Gajbhiye

    Published 2025-01-01
    “…Abstract Climate change policies are driving the oil and gas industry to explore CO2 injection for carbon dioxide storage in reservoirs. In the United States, a substantial portion of oil production relies on CO2-enhanced-oil-recovery (CO2-EOR), demonstrating a growing interest in using CO2 to address various production challenges like condensate mitigation, pressure maintenance, and enhancing productivity in tight reservoirs. …”
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  6. 806

    Imputation of missing land carbon sequestration data in the AR6 Scenarios Database by R. Prütz, R. Prütz, R. Prütz, R. Prütz, S. Fuss, S. Fuss, S. Fuss, J. Rogelj, J. Rogelj, J. Rogelj

    Published 2025-01-01
    “…In its current version, many scenarios in the database lack information about the level of anthropogenic carbon dioxide (CO<span class="inline-formula"><sub>2</sub></span>) removal via land sinks, as net-negative CO<span class="inline-formula"><sub>2</sub></span> emissions and gross removals on land are not always separated and are not consistently reported across models. …”
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  7. 807

    Effects of paclitaxel and methotrexate associated with cholesterol-rich nanoemulsions on ischemia-reperfusion injury after unilateral lung transplantation in rats by Angela da Silva Battochio, Elaine Rufo Tavares, Aristides Tadeu Correia, Francine Maria de Almeida, Priscila Oliveira Carvalho, Maria Carolina Guido, Paulo Manuel Pêgo-Fernandes, Raul Cavalcante Maranhão, Rogerio Pazetti

    Published 2024-12-01
    “…Recipients had an increase in erythrocytes, neutrophils and hemoglobin and a decrease in lymphocytes, and an increase in oxygenation and lactate and a decrease in carbon dioxide. These animals showed an increase in urea and creatinine. …”
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  8. 808

    Numerical optimisation on the retrofitting of oxy-coal combustion in cement rotary kiln by Guanshuo HUANG, Yuegui ZHOU

    Published 2024-12-01
    “…Cement production is a high carbon dioxide emission process, where carbon emissions from coal combustion constitute a significant part of the carbon emissions from cement rotary kilns. …”
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  9. 809

    The carbon footprint of pasture-based buffalo milk production in Colombia by Andrés F. Pérez, Felipe Vélez S., Juan F. Naranjo R.

    Published 2023-11-01
    “…These greenhouse gas emissions encompassed methane (CH4) from enteric fermentation and excretions left in paddocks, nitrous oxide (N 2 O) from excretions deposited on pastures and fertilizer application, and carbon dioxide (CO2 ) from lime and urea application, as well as the burning of fossil fuels. …”
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  10. 810

    Advantages of N-Type Hydrogenated Microcrystalline Silicon Oxide Films for Micromorph Silicon Solar Cells by Amornrat Limmanee, Songkiate Kittisontirak, Sorapong Inthisang, Taweewat Krajangsang, Jaran Sritharathikhun, Kobsak Sriprapha

    Published 2013-01-01
    “…The n μc-SiO:H films with high optical bandgap and low refractive index could be obtained when a ratio of carbon dioxide (CO2) to silane (SiH4) flow rate was raised; however, a trade-off against electrical property was observed. …”
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  11. 811

    Multiscale X-ray scattering elucidates activation and deactivation of oxide-derived copper electrocatalysts for CO2 reduction by J. de Ruiter, V. R. M. Benning, S. Yang, B. J. den Hartigh, H. Wang, P. T. Prins, J. M. Dorresteijn, J. C. L. Janssens, G. Manna, A. V. Petukhov, B. M. Weckhuysen, F. T. Rabouw, W. van der Stam

    Published 2025-01-01
    “…Abstract Electrochemical reduction of carbon dioxide (CO2) into sustainable fuels and base chemicals requires precise control over and understanding of activity, selectivity and stability descriptors of the electrocatalyst under operation. …”
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  12. 812

    Concentrated Solar Power and Photovoltaic Systems: A New Approach to Boost Sustainable Energy for All (Se4all) in Rwanda by Noel Hagumimana, Jishi Zheng, Godwin Norense Osarumwense Asemota, Jean De Dieu Niyonteze, Walter Nsengiyumva, Aphrodis Nduwamungu, Samuel Bimenyimana

    Published 2021-01-01
    “…At the same time, it has highlighted its unfriendly relationship with the environment because of carbon dioxide (CO2) emission, which is a major cause of global warming. …”
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  13. 813

    Low-Cost LoRa-Based System for Continuous GHGs Monitoring in Cattle: Enhancing Agricultural Sustainability by Boonyarit Kumkhet, Nisit Pukrongta, Noraset Wichaipanich, Pubet Sangmahamad, Tanaporn Pechrkool, Virote Pirajnanchai, Patchadaporn Sangpet, Utthapon Issara, Attaphongse Taparugssanagorn

    Published 2025-01-01
    “…This study introduces and validates a low-cost, LoRa based system for the continuous monitoring of methane (CH4) and carbon dioxide (CO2) emissions in cattle. Unlike previous fixed installation systems, our design features a movable cattle collar equipped with gas sensors, enabling real-time data collection directly from the emission source. …”
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  14. 814

    Enrichment of electrotrophic microorganisms from contrasting shallow-sea hydrothermal environments in bioelectrochemical reactors by Antoine Carissimo, Victoria Comes, Alenica Heussner, Anne-Hélène Prime, Roy E. Price, Gaël Erauso, Pierre-Pol Liebgott, Sven Kerzenmacher, Guillaume Pillot

    Published 2025-02-01
    “…In reactors reproducing the Prony Bay hydrothermal conditions, known facultative methylotrophs, such as Sphingomonas and Methylobacterium, were dominant and appeared to consume formate (provided as carbon source) but no electrons from the cathode.ConclusionThese results provide new insights into the distribution and diversity of electrotrophs in shallow-sea hydrothermal vents and allow the identification of potential novel biocatalysts for Microbial Electrosynthesis whereby electricity and carbon dioxide are converted into value-added products.…”
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  15. 815

    The carbon footprint and energy consumption of liver transplantation by Paolo De Simone, Paolo De Simone, Quirino Lai, Juri Ducci, Daniela Campani, Daniela Campani, Giandomenico Biancofiore, Giandomenico Biancofiore

    Published 2025-01-01
    “…These consumption values were converted using validated conversion factors to the equivalent mass of carbon dioxide released into the environment (kg CO2e).ResultsA total of 147 patients with a mean age of 55 years (male, 78.9%) who underwent liver transplants between 2021 and 2022 were analyzed, resulting in 45.5 tons CO2e. …”
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  16. 816

    Investigating Confined Space Asphyxias: Plastic Bag Involvement and Gas Inhalation – A Case Series and Literature Review by Sofija Saulė Kaubrytė, Sigitas Chmieliauskas, Giedrė Kažukauskė, Sigitas Laima, Diana Vasiljevaitė, Jurgita Stasiūnienė

    Published 2024-12-01
    “…Plastic bag asphyxia, exacerbated by oxygen depletion and carbon dioxide accumulation, induces rapid loss of consciousness and cardiorespiratory arrest. …”
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  17. 817

    Using OCO-2 Observations to Constrain Regional CO<sub>2</sub> Fluxes Estimated with the Vegetation, Photosynthesis and Respiration Model by Igor B. Konovalov, Nikolai A. Golovushkin, Evgeny A. Mareev

    Published 2025-01-01
    “…A good quantitative knowledge of regional sources and sinks of atmospheric carbon dioxide (CO<sub>2</sub>) is essential for understanding the global carbon cycle. …”
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  18. 818

    Modeling soil respiration in summer maize cropland based on hyperspectral imagery and machine learning by Fanchao Zeng, Fanchao Zeng, Jinwei Sun, Huihui Zhang, Lizhen Yang, Xiaoxue Zhao, Jing Zhao, Xiaodong Bo, Yuxin Cao, Fuqi Yao, Fenghui Yuan, Fenghui Yuan

    Published 2025-01-01
    “…IntroductionSoil respiration (SR), the release of carbon dioxide (CO2) from soil due to the decomposition of organic matter and root respiration, is an important indicator for understanding agricultural carbon cycling and assessing anthropogenic impacts on the environment. …”
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  19. 819

    Seasonal carbon fluxes from vegetation and soil in a Mediterranean non-tidal salt marsh by L. Carrasco-Barea, D. Verdaguer, M. Gispert, X. D. Quintana, H. Bourhis, L. Llorens

    Published 2025-01-01
    “…In this study we measured, throughout 1 year, instantaneous net carbon dioxide (<span class="inline-formula">CO<sub>2</sub></span>) exchange rates from four halophytes which are dominant species of their corresponding habitat (<i>Sarcocornia fruticosa</i> in a halophilous scrub, <i>Halimione portulacoides</i> and <i>Elytrigia atherica</i> in a salt meadow, and <i>Salicornia patula</i> in a glasswort sward) of a Mediterranean non-tidal salt marsh. …”
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  20. 820

    Integrated Three-Dimensional Structural and Petrophysical Modeling for Assessment of CO2 Storage Potential in Gas Reservoir by Syed Yasir Ali Shah, Jiangfeng Du, Sayed Muhammad Iqbal, Linze Du, Umair Khan, Baoyi Zhang, Jingqiang Tan

    Published 2024-12-01
    “…Carbon dioxide (CO2) storage in oil and gas reservoirs is one of the most effective methods for enhancing hydrocarbon recovery efficiency and mitigating climate change by securely storing CO2. …”
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