Showing 2,681 - 2,700 results of 3,865 for search '"radiation"', query time: 0.05s Refine Results
  1. 2681

    Climatic Cycles and Gradients of the El Niño Core Region in North Peru by Rütger Rollenbeck, Fabian Bayer, Jannes Münchow, Michael Richter, Rodolfo Rodriguez, Nestor Atarama

    Published 2015-01-01
    “…Also, there are regional factors: an extended sea-breeze system, the barrier-effect of the Andes, additional energy input by elevated radiation absorption at the mountain slopes, local wind systems, and the variations of the sea surface temperature. …”
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  2. 2682

    Gamma-knife radiosurgery for jugular foramen schwannomas. A systematic review and meta-analysis by Timoleon Siempis, Spyridon Voulgaris, George A. Alexiou

    Published 2025-01-01
    “…Patient free survival was reported only in 4 studies and ranged from 87 % to 97 % and 76.9–93.8 % in 5 and 10 years respectively. The radiation induced cranial nerve deficits rates after GKRS were 3.6 % (95%CI 1.7, 5.5 %). …”
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  3. 2683

    Logging Response Mechanism and Content Evaluation of Laumontite-Bearing Glutenite Reservoir: A Case Study of Lower Urho Formation of Permian of the Junggar Basin by Jia Jun, Xue Kunlin, Ni Liping, Luo Yang, Liu Yuchao

    Published 2024-01-01
    “…Since laumontite exhibits a water-bearing framework structure with numerous micropores and crystal water, the laumontite-bearing glutenite reservoirs are characterized by low natural gamma radiation, low density, high neutron porosity, and high electrical resistivity. …”
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  4. 2684

    Thermal Storage for the Analysis of Hybrid Energy Systems Based on Geothermal and Solar Power by K. U. Aravind, N. Muthu Mekala, N. P. Muthuraju, N. B. Soni, Essam A. Al-Ammar, A. H. Seikh, M. H. Siddique, David Christopher

    Published 2022-01-01
    “…The geothermal fluid entering the ORC’s heating element is heated using the sun’s radiation. The CSP facility is fitted with a thermal energy storing unit that stores excess energy from the sun accessible throughout the day and releases it at nighttime whenever the energy system’s performance is better. …”
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  5. 2685

    Study on the Simulation Method of the Ground Test in the Arc-Heated Wind Tunnel by Wanqing Luo, Yuanjian Yang, Jianhan Liang, Songhe Zhang, Yilei Shi

    Published 2020-01-01
    “…It is found that the heat flux on the fully catalytic wall for the radiation balance temperature boundary in the ground test is lower than that in the corresponding flight condition, but the difference is not obvious on the noncatalytic wall. …”
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  6. 2686

    Analysis of Fission Products’ Release in Pebble-Bed High-Temperature Gas-Cooled Reactor Fuel Elements Using a Modified FRESCO II Numerical Model by Chao Fang, Chuan Li, Jianzhu Cao, Ke Liu, Sheng Fang

    Published 2021-01-01
    “…The radiation safety design and emergency analysis of an advanced nuclear system highly depends on the source term analysis results. …”
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  7. 2687

    Determination of Ketorolac in the Effluent from a Hospital Treating Plant and Kinetics Study of Its Photolytic Degradation by Hector Hugo Ortega Soto, Jorge Javier Ramírez García, Paula Gamboa Suárez, Angie Michelle Dávila Estrada

    Published 2017-01-01
    “…Samples were in direct contact with ultraviolet light in a dark chamber, equipped with two mercury lamps (254 nm) at a radiation source of 15 W. The results of the photolytic degradation were adjusted to a first-order model, obtaining a half-life of 4.8 hrs.…”
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  8. 2688

    Germline-restricted chromosomes of the songbirds by P. M. Borodin

    Published 2023-11-01
    “…One may suggest that the rapid coordinated evolution between the GRC genes and the genes of the basic genome in the songbirds might be responsible for the explosive speciation and adaptive radiation of this most species-rich and diverse infraorder of birds.…”
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  9. 2689

    A compact active planar patch antenna array for sub-6 GHz 5G applications by Farid El Ghaoual, Jamal Zbitou, Mostafa Hefnawi, Aboubakr El Hammoumi

    Published 2025-03-01
    “…Operating at 3.5 GHz and mounted on an FR4 substrate, the antenna array exhibits a high gain of approximately 17.5 dB, with excellent input impedance matching and radiation efficiency. To further enhance the system's performance, the antenna array was integrated with a custom-designed power amplifier based on the BFP640ESD bipolar transistor. …”
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  10. 2690

    Cervical Spine Osteomyelitis and Epidural Abscess after Chemoradiotherapy for Hypopharyngeal Carcinoma: A Case Report by Yushi Ueki, Jun Watanabe, Shigehisa Hashimoto, Sugata Takahashi

    Published 2014-01-01
    “…Osteomyelitis of mandible as a delayed adverse event following radiation therapy has been widely reported; however, osteomyelitis of the cervical spine has rarely been reported. …”
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  11. 2691

    Temperature Characteristics of Axle-Box Bearings Under Wheel Flat Excitation by Yaping Luo, Fan Zhang, Zhiwei Wang, Chen Yang, Weihua Zhang, Fengshou Gu

    Published 2025-01-01
    “…The heat conduction, convection, and radiation between the various components of ABB are also integrated into the thermal analysis modeling. …”
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  12. 2692

    Sentinel Lymph Node Biopsy in Nonmelanoma Skin Cancer Patients by Marie-Laure Matthey-Giè, Ariane Boubaker, Igor Letovanec, Nicolas Demartines, Maurice Matter

    Published 2013-01-01
    “…However, because of its low morbidity when compared to empiric elective lymph node dissection or radiation therapy of lymphatic basins, SLNB has allowed sparing a lot of morbidity and could therefore be used in nonmelanoma skin cancer patients, even though a significant impact on survival has not been demonstrated.…”
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  13. 2693

    Evaluating the stability and efficacy of fractal-fractional models in reproductive cancer apoptosis with ABT-737 by Kottakkaran Sooppy Nisar, M. Sivashankar, S. Sabarinathan, C. Ravichandran, V. Sivaramakrishnan

    Published 2025-01-01
    “…Conventional cancer therapies, such as chemotherapy and radiation therapy, often encounter issues like toxicity and resistance, primarily due to their inability to effectively differentiate between cancerous and normal cells. …”
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  14. 2694

    Wideband, Low-Profile, Dual-Polarized Slot Antenna with an AMC Surface for Wireless Communications by Wei Hu, Rui-Na Lian, Zhao-Yang Tang, Ying-Zeng Yin

    Published 2016-01-01
    “…To realize unidirectional radiation and low profile, an AMC surface composed of 7 × 7 unit cells is designed underneath a distance of 0.09λ0 (λ0 being the wavelength in free space at 2.25 GHz) from the slot antenna. …”
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  15. 2695

    Single Step In Situ Synthesis and Optical Properties of Polyaniline/ZnO Nanocomposites by Deepali Sharma, B. S. Kaith, Jaspreet Rajput

    Published 2014-01-01
    “…ZnO nanostructures of various morphologies and sizes were prepared in the absence and presence of sodium lauryl sulphate (SLS) surfactant under different reaction conditions like in the presence of microwave radiation (microwave oven), under pressure (autoclave), under vacuum (vacuum oven), and at room temperature (ambient condition). …”
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  16. 2696
  17. 2697

    Study on the Optimizing Operation of Exhaust Air Heat Recovery and Solar Energy Combined Thermal Compensation System for Ground-Coupled Heat Pump by Kuan Wang, Nianping Li, Jinqing Peng, Yingdong He

    Published 2017-01-01
    “…For the accumulated solar irradiance of the four highest daily radiation hours, the monthly mean absolute percentage error (MAPE) between the predicted values and the measured values was 6.35%.…”
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  18. 2698

    Kinetic Study of Biodangerous Methylmercury Degradation under Various Light Conditions by Yutao Zhang, Xia Chen, Qixia Jiang, Xiaojuan Zhang, Qiuyun Zhang

    Published 2019-01-01
    “…The result showed that light radiation enhanced MeHg degradation but had no significant influence on the final balance between MeHg and inorganic mercury (Hg2+) in pure water. …”
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  19. 2699

    Acromegaly: Role of Surgery in the Therapeutic Armamentarium by Gerardo Guinto, Miguel Abdo, Erick Zepeda, Norma Aréchiga, Moisés Mercado

    Published 2012-01-01
    “…Somatostatin analogues are included as the first line of medication, followed by dopamine agonist and growth hormone receptors antagonists. Radiation therapy can be also indicated in two main forms for residual tumor with medically refractory patients: radiosurgery for small tumors or fractionated stereotactic radiotherapy for larger ones.…”
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  20. 2700

    A Rare Anatomical Finding: Bilateral Accessory Mental Foramen by Zülfikar Karabıyık, Mustafa Kıranatlı

    Published 2021-01-01
    “…CBCT has higher precision but also a higher price and radiation dose. Although anatomical variations are uncommon, they can be found on digital panoramic radiographs but in limited percentage.…”
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