Showing 41 - 60 results of 84 for search '"nitrous oxide"', query time: 0.04s Refine Results
  1. 41

    Carbon cycle and climate feedbacks under CO<sub>2</sub> and non-CO<sub>2</sub> overshoot pathways by I. Melnikova, I. Melnikova, P. Ciais, K. Tanaka, K. Tanaka, H. Shiogama, K. Tachiiri, K. Tachiiri, T. Yokohata, O. Boucher

    Published 2025-02-01
    “…We first present a method to recalibrate methane and nitrous oxide concentrations to align with published radiative forcings, ensuring accurate model performance. …”
    Get full text
    Article
  2. 42

    Ammonia Combustion: Internal Combustion Engines and Gas Turbines by Edith Flora Eyisse, Ebrahim Nadimi, Dawei Wu

    Published 2024-12-01
    “…While its storage characteristics surpass those of hydrogen, the intrinsic properties of ammonia pose challenges in ignition, flame propagation, and the emissions of nitrogen oxides (NOx) and nitrous oxide (N<sub>2</sub>O) during combustion in heat engines. …”
    Get full text
    Article
  3. 43

    The carbon footprint of Conservation Agriculture by Maik Freitag, Theodor Friedrich, Amir Kassam

    Published 2024-12-01
    “…Literature shows that carbon storage through soil organic carbon (SOC) accumulation of up to 1 t ha–1 y–1 is possible without increasing nitrous oxide (N2O) emissions under a CA system. Opposing studies were flawed by analysing not complete CA systems and leaving out some of the principles. …”
    Get full text
    Article
  4. 44

    Nitrogen Use Efficiency and Gaseous Nitrogen Losses from the Concentrated Liquid Fraction of Pig Slurries by G. L. Velthof, R. P. J. J. Rietra

    Published 2019-01-01
    “…The emissions of ammonia (NH3) and nitrous oxide (N2O) from different (processed) manures and fertilizers were tested in an incubation experiment and a greenhouse experiment with grass as a test crop. …”
    Get full text
    Article
  5. 45

    THE INFLUENCE OF INTAKE VALVE CLOSE TIMING ON THE ENVIRONMENTAL PERFORMANCE OF A SPARK IGNITION ENGINE USING GASOLINE AND NATURAL GAS by Tadas VIPARTAS, Alfredas RIMKUS, Jonas MATIJOŠIUS

    Published 2023-09-01
    “…The changes in oxygen (O2), carbon monoxide (CO), carbon dioxide (CO2), nitrous oxide (NOx), methane (CH4), and propane (C3H8) gas emissions were observed in the aforementioned intake valve timing range.…”
    Get full text
    Article
  6. 46

    Experimental Study of the Swirling Oxidizer Flow in HTPB/N2O Hybrid Rocket Motor by Mohammad Mahdi Heydari, Nooredin Ghadiri Massoom

    Published 2017-01-01
    “…The injector module has four tangential injectors and one axial injector. Liquid nitrous oxide (N2O) as an oxidizer is injected at the head of combustion chamber into the motor. …”
    Get full text
    Article
  7. 47

    A Rare Case of Intermittent Claudication Associated with Impaired Arterial Vasodilation by J. J. Posthuma, K. D. Reesink, M. Schütten, C. Ghossein, M. E. Spaanderman, H. ten Cate, G. Schep

    Published 2017-01-01
    “…Using a series of imaging and functional tests, we established that her complaints were due to impaired arterial vasodilation, possibly due to a defect in nitrous oxide-mediated dilation. The symptoms were reversible upon administration of a calcium antagonist, showing reversibility of the vascular impairment. …”
    Get full text
    Article
  8. 48

    Transforming ASEAN’s future: how clean energy and innovation can shape environmental progress by Jingjing Yang, Kwisik Min

    Published 2025-12-01
    “…While RE significantly reduces emissions of carbon dioxide (CO2) and nitrous oxide (N2O), the results show that environmental innovations like patents have a delayed but beneficial long-term influence on reducing emissions. …”
    Get full text
    Article
  9. 49

    Exploring microbial players for metagenomic profiling of carbon cycling bacteria in sundarban mangrove soils by Basanta Kumar Das, Ayushman Gadnayak, Hirak Jyoti Chakraborty, Smruti Priyambada Pradhan, Subhashree Subhasmita Raut, Sanjoy Kumar Das

    Published 2025-02-01
    “…Functional and taxonomical analysis identified genes involved in carbon regulation, including Triacylglycerol lipase, NarG, DsrB, DNA-binding transcriptional dual regulator CRP, Vanillate O-demethylase oxygenase, succinate-CoA ligase, Tetrahydrofolate ligase, Carboxylase, Ribulose-1,5-bisphosphate carboxylase/oxygenase, Glycine hydroxymethyltransferase, MAG: urease, Endosymbiont of Oligobrachia haakonmosbiensis, Ribulose bisphosphate carboxylase, Aconitate hydratase AcnA, and nitrous oxide reductase, suggesting the metabolic versatility of these microbial communities for carbon cycling. …”
    Get full text
    Article
  10. 50

    Effects of modulating probiotics on greenhouse gas emissions and yield in rice paddies by Shang-Hung Pao, Hewder Wu, Hwey-Lian Hsieh, Chang-Po Chen, Hsing-Juh Lin

    Published 2025-01-01
    “…The probiotic treatment resulted in a 47.58% reduction in carbon dioxide (CO2) emissions, a 21.53% reduction in methane (CH4) emissions, and an impressive 88.50% reduction in nitrous oxide (N2O) emissions over the growing season. …”
    Get full text
    Article
  11. 51

    N Management of European Grasslands: Can the Exchange of Gaseous N Species Be Influenced at the Operational Level? by P. Calanca, A. Neftel, J. Fuhrer

    Published 2001-01-01
    “…In this study, the effects of two management options (mowing and fertilization) on production and emission of nitrous oxide (N2O) from a grass/clover crop were examined on the basis of observations and model results referring to an experiment carried out on the Swiss Plateau in late summer of 2000. …”
    Get full text
    Article
  12. 52

    Application of Google Earth Engine to Monitor Greenhouse Gases: A Review by Damar David Wilson, Gebrekidan Worku Tefera, Ram L. Ray

    Published 2025-01-01
    “…This review examines progress and trends in GEE applications, focusing on monitoring carbon dioxide (CO<sub>2</sub>), methane (CH<sub>4</sub>), and nitrous oxide/nitrogen dioxide (N<sub>2</sub>O/NO<sub>2</sub>) emissions. …”
    Get full text
    Article
  13. 53

    Energy-Dominated Local Carbon Emissions in Beijing 2007: Inventory and Input-Output Analysis by Shan Guo, J. B. Liu, Ling Shao, J. S. Li, Y. R. An

    Published 2012-01-01
    “…For greenhouse gas (GHG) emissions by Beijing economy 2007, a concrete emission inventory covering carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O) is presented and associated with an input-output analysis to reveal the local GHG embodiment in final demand and trade without regard to imported emissions. …”
    Get full text
    Article
  14. 54

    Discerning Natural and Anthropogenic Factors Driving the Variation of Estuarine CH4 and N2O by Zhengping Chen, Liuqian Yu, Qichun Yang, Qixing Ji

    Published 2025-01-01
    “…Measurements were obtained of the dissolved methane (CH4), nitrous oxide (N2O), and associated seasonally varying physical and chemical parameters at a high temporal resolution. …”
    Get full text
    Article
  15. 55

    Pyruvic Oxime Nitrification and Copper and Nickel Resistance by a Cupriavidus pauculus, an Active Heterotrophic Nitrifier-Denitrifier by Miguel Ramirez, Jennifer Obrzydowski, Mary Ayers, Sonia Virparia, Meijing Wang, Kurtis Stefan, Richard Linchangco, Domenic Castignetti

    Published 2014-01-01
    “…A Cupriavidus pauculus, previously thought an Alcaligenes sp. and noted as an active heterotrophic nitrifier-denitrifier, was examined for its ability to produce nitrogen gas (N2) and nitrous oxide (N2O) while heterotrophically nitrifying the organic substrate pyruvic oxime [CH3–C(NOH)–COOH]. …”
    Get full text
    Article
  16. 56

    Greenhouse Gases Emissions from Wastewater Treatment Plants: Minimization, Treatment, and Prevention by J. L. Campos, D. Valenzuela-Heredia, A. Pedrouso, A. Val del Río, M. Belmonte, A. Mosquera-Corral

    Published 2016-01-01
    “…The operation of wastewater treatment plants results in direct emissions, from the biological processes, of greenhouse gases (GHG) such as carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O), as well as indirect emissions resulting from energy generation. …”
    Get full text
    Article
  17. 57

    Orthostatic Dysregulation during Postural Change on the Dental Chair and Intraoperative Monitoring by Heart Rate Variability Analysis by Yukihiro Momota, Shigemasa Tomioka, Mayuko Furukita, Kenji Fujisawa, Hideyuki Takano, Masayuki Azuma

    Published 2014-01-01
    “…A surgical procedure to extract the teeth was safely performed under both local anesthesia and sedation with nitrous oxide and midazolam. After the surgery, her postural change to sitting induced orthostatic hypotension. …”
    Get full text
    Article
  18. 58

    Unilateral Hypoglossal Nerve Palsy after Use of the Laryngeal Mask Airway Supreme by Kenichi Takahoko, Hajime Iwasaki, Tomoki Sasakawa, Akihiro Suzuki, Hideki Matsumoto, Hiroshi Iwasaki

    Published 2014-01-01
    “…Anesthesia was maintained with oxygen, nitrous oxide (67%), and sevoflurane under spontaneous breathing. …”
    Get full text
    Article
  19. 59

    Global Trends in Conservation Agriculture and Climate Change Research: A Bibliometric Analysis by Julio Román-Vázquez, Rosa M. Carbonell-Bojollo, Óscar Veroz-González, Ligia Maria Maraschi da Silva Piletti, Francisco Márquez-García, L. Javier Cabeza-Ramírez, Emilio J. González-Sánchez

    Published 2025-01-01
    “…While carbon sequestration has been central to CA research, recent studies have expanded to include nitrous oxide and methane emissions, indicating a broadening conceptual framework. …”
    Get full text
    Article
  20. 60

    Technical aspects of neuraxial analgesia during labor and maternity care: an updated overview by Antonio Coviello, Carmine Iacovazzo, Maria Grazia Frigo, Marilena Ianniello, Dario Cirillo, Giuseppe Tierno, Andrea Uriel de Siena, Pasquale Buonanno, Giuseppe Servillo

    Published 2025-01-01
    “…The following pharmacological and non-pharmacological approaches were assessed: spinal techniques, such as epidural analgesia (EA), combined spinal-epidural (CSE), dural puncture epidural (DPE), and continuous spinal anesthesia (CSA); pharmacological administration of nitrous oxide (N2O) and systemic opioids (morphine, fentanyl, and pethidine); as the third one transcutaneous electric nerve stimulation (TENS), acupressure/acupuncture, aromatherapy, and breathing exercises. …”
    Get full text
    Article