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  1. 521

    Anaerobic Digesters for Manure Management at Livestock Operations by Rishi Prasad, George Hochmuth, Ann C. Wilkie

    Published 2014-06-01
    “…Anaerobic digestion (AD), which is the topic of this fact sheet, also results in the production of renewable energy in the form of methane-rich biogas. This 10-page fact sheet informs farmers and Extension agents about types of anaerobic digester systems used in the United States with various manure-handling systems. …”
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    Article
  2. 522

    Anaerobic Digesters for Manure Management at Livestock Operations by Rishi Prasad, George Hochmuth, Ann C. Wilkie

    Published 2014-06-01
    “…Anaerobic digestion (AD), which is the topic of this fact sheet, also results in the production of renewable energy in the form of methane-rich biogas. This 10-page fact sheet informs farmers and Extension agents about types of anaerobic digester systems used in the United States with various manure-handling systems. …”
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    Article
  3. 523

    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. …”
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    Article
  4. 524
  5. 525

    Treatment methods for sugar rich wastewater: A review by Sadia Fida, Maria Yasmeen, Rabia Adnan, Muhammad Zeeshan

    Published 2025-06-01
    “…Anaerobic methods are more energy-efficient, enabling energy recovery as methane and hydrogen gas while producing less sludge. …”
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    Article
  6. 526

    ESTANDARIZACIÓN DE LAS TÉCNICAS DE CULTIVO DE LINFOCITOS Y BANDEO CROMOSÓMICO EN VENADO COLA BLANCA (ODOCOILEUS VIRGINIANUS) by K Barragán, L Jiménez, C Sánchez

    Published 2005-01-01
    “…La valoración de los protocolos se realizó mediante la evaluación del índice mitótico (IM), la eficiencia del mitógeno (EM) y la morfología más adecuada de las metafases. Se estableció que los mejores resultados se obtuvieron con un período de incubación de 70 horas, temperatura de 37,5ºC y tiempo de hipotónica de 38 minutos. …”
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    Article
  7. 527

    Differences in phenotypes of normal and malignant cells concerning chromosomal fragility and ganglioside expression by Iskra Sainova, Vera Kolyovska, Desislava Drenska, Dimitar Maslarov, Dimitrina Dimitrova-Dikanarova, Tzvetanka Markova

    Published 2025-02-01
    “…The spontaneous chromosomal fragility was tested by light microscopy observation of metaphases from peripheral blood lymphocytes of 8 patients with malignancies and of 8 healthy controls. …”
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    Article
  8. 528

    Positive hepatitis B surface antigen leads to a decrease in ovarian reserve in infertile patients receiving first in vitro fertilization treatment by Yutao Li, Xuejiao Wang, Ye Jiang, Qun Lv, Yi Zhang, Yu Wang

    Published 2025-02-01
    “…Comparison of clinical characteristics, antral follicle count (AFC), follicle-stimulating hormone (FSH), luteinizing hormone (LH)/FSH ratio, anti-Müllerian hormone (AMH), gonadotropins (Gn) days, total Gn dosage, number of retrieved oocytes, number of mature metaphase II (MII) oocytes, and the proportion of patients with diminished ovarian reserve (DOR; AMH < 1.1 ng/ml) between two groups. …”
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    Article
  9. 529

    Thermodynamic Analysis of Steam Gasification for Syngas Production in Biomass Renewable Energy Using Parametric Investigation by Ziyu Wang, Charalampos Baniotopoulos

    Published 2023-09-01
    “…This study has investigated the impcats of biomass flow rate, temperature of gasification, and steam flow rate on mole fraction and mass flow rate of carbon monoxide, hydrogen, carbon dioxide, methane and steam gases. Also, the amount of heat consumed or produced in drying, pyrolysis and Gibbs reactors was also studied in this investigation. …”
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    Article
  10. 530

    What Do Gases in the Large Intestine Have to Do with Health? by Klaudia Pawełek, Patrycja Kinga Marta, Filip Maciej Huzarski, Gabriela Monika Ferfecka, Magdalena Rosa-Bończak, Agata Ossolińska, Weronika Kłosowicz, Oliver Carlton, Lucyna Stolarska, Natalia Morawiecka

    Published 2025-02-01
    “…The gases consist of nitrogen, oxygen, carbon dioxide, hydrogen, and methane, with carbon dioxide and hydrogen being the most abundant. …”
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    Article
  11. 531

    Assessment of Air Quality and Noise around Okrika Communities, Rivers State, Nigeria by AE Gobo, TJK Ideriah, TE Francis, HO Stanley

    Published 2013-07-01
    “…The parameters measured were suspended particulate matter, nitrogen dioxide, sulphur dioxide, hydrogen sulphide, ammonia, carbon monoxide, methane and volatile organic carbon, temperature, wind speed, wind direction and relative humidity. …”
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  12. 532
  13. 533

    Structural evolution characteristics of sulfur in coal during gold-tube thermal simulation by Liping Xue, Yuegang Tang, Shuo Gao

    Published 2025-04-01
    “…When Easy%Ro ≥ 3.64, the organic sulfur content in coal significantly promotes methane generation. At Easy%Ro = 1.75, small molecules of free organic sulfur are most abundant in coal. …”
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    Article
  14. 534

    Management of a Female Patient with Irritable Bowel Syndrome and Somatoform Disorder by E. A. Trush, E. A. Poluektova, A. G. Beniashvili, O. S. Shifrin

    Published 2023-02-01
    “…No abnormal changes were detected in examination at the clinic (complete blood count, serum chemistry tests, urinalysis or fecal tests, hydrogen and methane breath tests with lactulose, abdominal ultrasound, esophagogastroduodenoscopy, colonoscopy). …”
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    Article
  15. 535

    Techno-economic assessment of hydrogen application in cereal crop farming by Katumwesigye Anthony, Magnus Hellström, Jonas Spohr

    Published 2025-02-01
    “…These figures remain significantly higher than those for diesel and alternative fuels such as methane, FAME, and HVO. The study also assessed strategies for reducing hydrogen production costs using low-cost electricity and maximizing plant efficiency by increasing the electrolyser utilization rate to 70%. …”
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    Article
  16. 536

    Single-Cell protein for feed and food by Ledbetter Fred

    Published 2025-01-01
    “…Among these, methanotropic bacteria such as Methylococcus sp. and Methyocystis sp. can provide protein from methane as their sole carbon and energy source. Oleaginous yeasts like Yarrowia lipolytica are gaining attention in animal nutrition, particularly chicken and aquaculture, since they not only contain protein but also lipids. …”
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    Article
  17. 537

    Piezoelectric characteristics of coal rock leakage under uniaxial compression by Zeyi Liu, Ke Gao, Yujiao Liu, Chengyao Zhu, Yao Zhang

    Published 2025-02-01
    “…This study offers a method for monitoring coal rock leakage, contributing valuable insights for efficient coalbed methane extraction and timely safety alerts.…”
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    Article
  18. 538

    Research of characteristics of spatial and temporal variations of CH4 emission at the water-gas interface of the Inner Mongolia section of the Yellow River and its influencing fact... by Hongxia Bao, Yue Lang, Narentuya, Fang Liu, Liming Qi, Xiaoli Wang

    Published 2025-12-01
    “…However, the monitoring and analysis of factors influencing methane (CH4) emissions from the Yellow River remain inadequate, particularly regarding high-frequency and detailed temporal differentiation studies. …”
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    Article
  19. 539

    The Effect of Maternal Body Mass Index on in Vitro Fertilization-Intracytoplasmic Sperm Injection Treatment: A Prospective Comparative Study by Zeynep Ozturk Inal, Hasan Ali Inal

    Published 2022-12-01
    “…In addition, the numbers of oocytes retrieved (groups 1 vs 3, p=0.011), metaphase II (groups 1 vs 3, p=0.017) and 2 pronucleus (groups 1 vs 3, p=0.010 and groups 2 vs 3, p=0.010), and the rates of clinical pregnancy (40.1% vs 33.2% vs 23.8%, respectively), live births (33.6% vs 23.7% vs 13.9%, respectively), and miscarriages (17.7% vs 28.6% vs 44.7%, respectively) were also different between the groups (p<0.05). …”
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    Article
  20. 540

    Behavior of eco-friendly concrete reinforced with hybrid recycled fibers by Radwa Defalla Abdel Hafez1, Raghda Osama Abd-Al Ftah, Bassam Abdelsalam Abdelsalam, Ibrahim Saad Agwa

    Published 2025-03-01
    “…The emission of greenhouse gases like methane and carbon dioxide into the atmosphere by landfills is well-known to be harmful to both people and the environment. …”
    Article