Showing 401 - 420 results of 645 for search '"carbon dioxide"', query time: 0.06s Refine Results
  1. 401

    Gallstones in Elderly Patients: Impact of Laparoscopic Cholecystectomy by A Montori, M Boscaini, M Gasparrini, G Miscusi, L Masoni, M Onorato, J Montori

    Published 2000-01-01
    “…Ten per cent of LCs needed to be converted to an open cholecystectomy, most often because of an increase in the partial pressure of carbon dioxide in the blood produced by excessive operative time. …”
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    Article
  2. 402

    Applying equity principles leads to higher carbon removal obligations in Canada by Kasra Motlaghzadeh, Neil Craik, Juan Moreno-Cruz, Vanessa Schweizer, Jay Fuhrman, Keith W. Hipel

    Published 2025-02-01
    “…Abstract Despite net-zero pledges, consensus on national responsibilities for carbon dioxide removal (CDR) strategies is lacking. Here, we use integrated assessment modeling to examine equity-informed estimates of Canada’s remaining carbon budgets, exploring CDR’s role at net-zero and beyond. …”
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  3. 403

    A Novel Study of Methane-Rich Gas Reforming to Syngas and Its Kinetics over Semicoke Catalyst by Guojie Zhang, Aiting Su, Jiangwen Qu, Yannian Du

    Published 2014-01-01
    “…The active oxygen-containing functional groups provide active sites for carbon dioxide reforming of methane, promoting the reforming reaction. …”
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    Article
  4. 404

    Carbon Emission Evaluation and Low Carbon Economy Optimization Scheduling of Rural Integrated Energy System Based on LCA Method by Chunxiao Wu

    Published 2025-01-01
    “…In addition, the study introduced a water method and a kinetic accelerator to capture carbon dioxide and feed it into a high-pressure pump for storage. …”
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  5. 405

    Effect of Sodium Aluminate Dosage as a Solid Alkaline Activator on the Properties of Alkali-Activated Slag Paste by Bin Chen, Jun Wang, Jinyou Zhao

    Published 2021-01-01
    “…Extensive research into alkali-activated slag as a green gel material to substitute for cement has been done because of the advantages of low-carbon dioxide emissions and recycling of industrial solid waste. …”
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    Article
  6. 406

    Hemoglobin Variants as Targets for Stabilizing Drugs by Miroslava Žoldáková, Michal Novotný, Krishna P. Khakurel, Gabriel Žoldák

    Published 2025-01-01
    “…Hemoglobin is an oxygen-transport protein in red blood cells that interacts with multiple ligands, e.g., oxygen, carbon dioxide, carbon monoxide, and nitric oxide. Genetic variations in hemoglobin chains, such as those underlying sickle cell disease and thalassemias, present substantial clinical challenges. …”
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  7. 407

    Production Analysis for Fractured Vertical Well in Coal Seam Reservoirs with Stimulated Reservoir Volume by Chen Li

    Published 2021-01-01
    “…The development and utilization of coalbed methane is of great significance to reduce carbon dioxide emission. Through the research, this paper presents a fast analytical solution method for the productivity of coalbed methane reservoir with finite-conductivity fractured well and stimulated reservoir volume region. …”
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  8. 408

    Respiratory Support for Pharmacologically Induced Hypoxia in Neonatal Calves by C. G. Donnelly, C. T. Quinn, S. G. Nielsen, S. L. Raidal

    Published 2016-01-01
    “…When used as the first treatment, CPAP was associated with significantly decreased arterial partial pressure of carbon dioxide but did not increase PaO2. These results suggest that the use of CPAP may represent a practical method for correction of hypercapnia associated with inadequate ventilation in a field setting, and further research is required to characterise the use of CPAP with increased inspired oxygen concentrations.…”
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  9. 409

    Characteristics and microscopic mechanisms of smoke emissions of OMMT/SBS-modified asphalt by Wanhong Yang, Zhenghao Zhang, Xiaolong Yang, Xiaofan Jia, Yixin Jiang

    Published 2025-01-01
    “…The addition of OMMT effectively reduced the emissions of carbon dioxide and Volatile Organic Compounds (VOCs) in asphalt flue gas, as well as increased the SBS swelling degree in the asphalt matrix and the compatibility between the SBS and asphalt matrix. …”
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  10. 410

    Lactic Acid Bacteria from African Fermented Cereal-Based Products: Potential Biological Control Agents for Mycotoxins in Kenya by Eliud N. Wafula, Christabel N. Muhonja, Josiah O. Kuja, Eddy E. Owaga, Huxley M. Makonde, Julius M. Mathara, Virginia W. Kimani

    Published 2022-01-01
    “…The lactic acid bacteria (LAB) are generally regarded as safe (GRAS) due to their long history of application in food fermentation systems and ability to produce antimicrobial compounds (hydroxyl fatty acids, organic acids, phenyllactic acid, hydrogen peroxide, bacteriocins, and carbon dioxide) with a broad range of antifungal activity. …”
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  11. 411

    Dynamics of CO2 emission under sweet corn (Zea mays Saccharata) cultivation at ultisol applied with compost by Yulnafatmawita, Suwita Vanessa Putri, Rasyidin Azwar

    Published 2025-01-01
    “…One source of atmospheric carbon dioxide (CO2) comes from agricultural activities, especially crop cultivation. …”
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  12. 412

    Performance Assessment of a Floating Photovoltaic Powerplant in Iran: A Case Study on Amir Kabir Dam, Karaj by Maryam Karami, Mojtaba Azhdari Khameneh

    Published 2025-05-01
    “…This floating PVPP can prevent the emission of 22768 kg/year of carbon dioxide, 99 kg/year of sulfur dioxide, and 48 kg/year of nitrogen oxide.…”
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  13. 413

    ESG performance and carbon emission intensity: examining the role of climate policy uncertainty and the digital economy in China’s dual-carbon era by Shiyu Li, Xiangyuan Ao, Mengdie Zhang, Mingyue Pu, Mingyue Pu

    Published 2025-01-01
    “…In line with the Sustainable Development Goals (SDGs) proposed by the United Nations and the general direction of global green and low-carbon transformation, China has formulated a dual-carbon target. It aims to peak carbon dioxide emissions by 2030 and strive for carbon neutrality by 2060. …”
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  14. 414

    Preparation and Properties of Soy Protein Isolate/Cotton-Nanocrystalline Cellulose Films by Guoyu Zhao, Chongyin Zhou, Fangyu Fan

    Published 2021-01-01
    “…The results indicated that the C-NCC content had no effect on the thickness of the composite films (0.06±0.01 mm), and the optical property of the composite films decreased as the C-NCC contents increased. Water vapor, carbon dioxide, and oxygen permeability decreased with the introduction of C-NCC and started to increase when the peak of 7% C-NCC was reached. …”
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  15. 415

    Low-carbon ammonia-based fuel for maritime transport by A.A. Levikhin, A.A. Boryaev

    Published 2025-03-01
    “…When ammonia burns, it does not produce carbon dioxide and its energy density is 23 MJ/kg. Liquid ammonia has a volumetric energy density of 15,600 MJ/m3. …”
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  16. 416

    The role of polysaccharide-based biodegradable soft polymers in the healthcare sector by Zia Ullah Arif

    Published 2025-01-01
    “…Additionally, the utilization of polysaccharides in the biomedical sector aligns with principles of nature, contributing to the reduction of carbon dioxide emissions and supporting the Sustainable Development Goals of the United Nations.…”
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  17. 417

    Assessing the relative contribution of various anthropogenic sources to atmospheric methane in Rivers State, Nigeria: A multi-criteria decision analysis approach by Onwusameka Sonny Ogbowuokara, Tambari Gladson Leton, John Nwenearizi Ugbebor, Ochuko Felix Orikpete

    Published 2024-04-01
    “… Methane is a significant greenhouse gas, with a global warming potential many times greater than carbon dioxide over a 20-year period. Its release from sources like landfills, agriculture, and the energy sector exacerbates climate change, making it crucial to monitor and reduce methane emissions to mitigate global warming and achieve climate goals. …”
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  18. 418

    Visualization of Gas Diffusion-Sorption in Coal: A Study Based on Synchrotron Radiation Nano-CT by Yingfeng Sun, Yixin Zhao, Hongwei Zhang, Cun Zhang

    Published 2020-01-01
    “…Gas diffusion-sorption is a critical step in coalbed methane (CBM) exploitation and carbon dioxide sequestration. Because of the particularity of gas physical properties, it is difficult to visualize the gas diffusion-sorption process in coal by experimental methods. …”
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  19. 419

    Dual-frequency ultrasonic oxidation of cyanobacterial toxins (MC-LR and MC-RR) at drinking water resources: Assessment of analytical methods and ultrasonic reactor configuration by Zeynep Eren

    Published 2025-02-01
    “…Ultrasonic oxidation provides the degradation of a wide range of water pollutants to the final products defined as carbon dioxide, short-chain organic acids, and inorganic ions, typically less toxic and favorable to biodegradation. …”
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  20. 420

    MOF(CuBDC)-Microcantilever IR Spectroscopy for Methane Sensing with High Sensitivity and Selectivity by Seungwan Seo, Seok Bin Kwon, Yangkyu Park

    Published 2025-01-01
    “…Methane, a greenhouse gas with 21 times the global warming potential of carbon dioxide, is increasingly subject to stringent emission regulations, driving the demand for high-performance methane sensors. …”
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