Showing 301 - 320 results of 465 for search 'surface average standards', query time: 0.14s Refine Results
  1. 301

    Rapid and Efficient Screening of <i>Helicobacter pylori</i> in Gastric Samples Stained with Warthin–Starry Using Deep Learning by José Aneiros-Fernández, Pedro Montero Pavón, Natalia García Gómez, Rosa María Palo Prian, Ismael Sánchez García, Ana Isabel Romero Ortiz, Rodrigo López Castro, César Casado-Sánchez, Víctor Sánchez Turrión, Antonio Luna, Manuel Álvaro Berbís

    Published 2025-04-01
    “…Patches classified as positive were examined to confirm the presence/absence of bacteria in contact with the gastric epithelial surface (<i>H. pylori</i>). <b>Results</b>: The algorithm exhibited 0.923 average precision and 0.982 average recall. …”
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  2. 302

    Monte Carlo investigation of S-values for 111In radionuclide therapy by Masoud Jabbari, S Pandesha

    Published 2023-12-01
    “…Source was distributed in the cytoplasm (Cy), surface (Cs) and nucleus (N). Average of relative differences (RD) (%) were calculated for self and cross absorbed dose. …”
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  3. 303

    Meteorological conditions of extreme avalanche formation in the Caucasus Mountains (according to observations and reanalysis) by N. E. Kuksova, P. A. Toropov, A. D. Oleinikov

    Published 2021-09-01
    “…Previously, the mean seasonal values of the surface air temperature and seasonal precipitation amounts obtained from the reanalysis archives were compared with the data of meteorological stations. …”
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  4. 304

    Magnetic Solid-Phase Extraction Based on C18 Nanoparticles for the Determination of Pesticides in Aquaculture Water Samples by Margarita Kapsi, Vasileios Sakkas, Vasiliki Boti, Triantafyllos Albanis

    Published 2025-05-01
    “…Several experimental parameters affecting the extraction efficiency such as the amount of sorbent, extraction time, and elution time were optimized by employing experimental designs as response surface methodology. Validation experiments showed that the average recoveries of target analytes were in the range of 60% to 99%. …”
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  5. 305

    DEVELOPMENT OF DRY-SCALE CLEANER CUM GRADER FOR STORED ONION BULBS (ALLIUM CEPA L.) by Jamel SALO, Emmanuel SICAT

    Published 2024-01-01
    “…The design of the machine parts was computed based on the onions' average physical (shape, size, surface area, density, colour, and weight) and mechanical (hardness, compressive strength, impact, and shear resistance) properties. …”
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  6. 306

    ASSESSMENT OF WEEVIL DAMAGE DEGREE OF BUCKWHEAT VARIETIES IN PRIMORSKY KRAI by A. V. Kuznetsova, A. G. Klykov

    Published 2018-05-01
    “…The researches established that harmfulness of buckwheat weevil is seen during the whole period of vegetation and productivity loss is about 40% in average. The weevils make small round holes in the leaves, reducing assimilating surface of a leaf, and larvae damage the stem from the first to the fifth nod. …”
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  7. 307

    Some anatomical parameters of the eyes of patients with different stages of glaucoma by O. A. Koroev, A. O. Koroev, N. T. Khabalova

    Published 2022-03-01
    “…We examined 90 patients with various stages of POAG and compensated ophthalmic tonus and 50 patients without glaucoma with ophthalmic pathology not associated with eye hydrodynamic disorders (control group), aged 40 to 81 years and older. In addition to the standard ophthalmological examination, all patients were examined for the curvature of the anterior surface of the cornea and its thickness, the depth of the anterior chamber and the thickness of the lens, the length of the eye axis, the thickness of the retinal nerve fiber layer (RNFL) and the condition of the optic nerve head (ONH), using ophthalmometry, keratotopography, anterior segment analyzer (Pentacam, OCULUS, USA), ultrasound biometry (UD-6000 Tomey, Japan), and optical coherence tomography (OCT).Results. …”
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  8. 308

    Spatial Downscaling of Soil Moisture Product to Generate High-Resolution Data: A Multi-Source Approach over Heterogeneous Landscapes in Kenya by Asnake Kassahun Abebe, Xiang Zhou, Tingting Lv, Zui Tao, Abdelrazek Elnashar, Asfaw Kebede, Chunmei Wang, Hongming Zhang

    Published 2025-05-01
    “…This was achieved by leveraging ten input variables comprising elevation, slope, surface albedo, vegetation, soil texture, land surface temperatures (day and night), evapotranspiration, and geolocations. …”
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  9. 309

    A study on correlation between thyroid CT radiation dose, image quality and female body composition by SHEN Xigang, LIN Chengxiang, PENG Weijun, GU Yajia

    Published 2025-04-01
    “…All data were measured three times to obtain the average value, and the volume CT dose index (CTDIvol) and dose-length product (DLP) were recorded. …”
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  10. 310
  11. 311

    Development of Low-Cost Monitoring and Assessment System for Cycle Paths Based on Raspberry Pi Technology by Salvatore Bruno, Ionut Daniel Trifan, Lorenzo Vita, Giuseppe Loprencipe

    Published 2025-03-01
    “…The novel system was mounted on a e-bike as a test vehicle to monitor the road conditions of various sections of cycle paths in Rome, characterized by different pavement types and decay levels as detected using the whole-body vibration <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mrow><mi>a</mi></mrow><mrow><mi>w</mi><mi>z</mi></mrow></msub></mrow></semantics></math></inline-formula> index (ISO 2631 standard). Repeated testing confirmed the system’s reliability by assigning the same vibration comfort class in 74% of the cases and an adjacent one in 26%, with an average difference of 0.25 m/s<sup>2</sup>, underscoring its stability and reproducibility. …”
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  12. 312

    Effect of Winter Cover Crops on Soil Nitrogen Availability, Corn Yield, and Nitrate Leaching by S. Kuo, B. Huang, R. Bembenek

    Published 2001-01-01
    “…Lysimeters were installed in 1987 at 0.75 m below the soil surface for leachate collection for the N0, N2, and N3 treatments. …”
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  13. 313

    A New Method for Retrieving Remote Sensing Reflectance from First-Level OLCI Satellite Data by Shybanov Evgeny, Papkova Anna Stanislavovna

    Published 2025-05-01
    “…When analyzing a number of Sentinel 3A/3B satellite images, it was found that the new simple algorithm was, on average, better than the standard one, which means that there is a prospect for its improvement. …”
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  14. 314

    A Study of the Demographic and Clinical Characteristics of Patients Who Died from Burns at Zare Hospital, Sari, Between 2011 and 2023 by Najibeh mohseni MoallemKolaei, Mohammadhossein Hesamirostami, Mojtaba Ghorbani, masoumeh koohi, Azadeh Aminimanesh, saeedeh najafikersami, Abolfal Hosseinnataj, Ahmad Zaghihosseinazdeh, Seyedeh Fatemeh Hoseini kohikheyli, Ramin Mohammadi, Mohammad Khademloo

    Published 2025-05-01
    “…Married individuals constituted the majority of cases (64.3%). The average length of hospital stay among deceased patients was 10.49 ± 12.03 days, and the mean percentage of total body surface area burned was 66.9 ± 24.03%. …”
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  15. 315

    The Effect of Mulching on the Root Growth of Greenhouse Tomatoes Under Different Drip Irrigation Volumes and Its Distribution Model by Jiankun Ge, Yuhao Zhu, Xuewen Gong, Chuqi Yao, Xinyu Wu, Jiale Zhang, Yanbin Li

    Published 2025-01-01
    “…In the absence of mulch, the root surface area, average root diameter, root volume, and root length density initially increased and then decreased with depth, with the maximum root distribution concentrated around the 20 cm soil layer. …”
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  16. 316

    Tricaprylylmethylammonium chloride-enhanced high sensitivity potentiometric sensor for iodide assessment in antiseptic solutions by Abd-ElNasser A. Mohamed, Mohsen M. Zareh, Nora O. Saleem, Niaf A. Badahdah, Muneer E. Alzuhiri, Ali H. Magrabi, Asim L. Jilani, Ayman A. Gouda

    Published 2025-07-01
    “…The responsive sensor successfully determined the iodide concentration in antiseptic pharmaceutical drugs, achieving an average recovery of 96 % with a relative standard deviation (RSD) of 1.81 %. …”
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  17. 317

    Using PDMS Plasma Cavity SERS Substrate for the Detection of Aspartame by Lvming Chen, Chaoqun Ma, Lei Li, Chun Zhu, Jiao Gu, Hui Gao, Zhuowei Zhu, Chenxu Du, Tingyu Wang, Jianwen Xu, Guoqing Chen

    Published 2020-01-01
    “…The linear regression equation and correlation coefficient (r) were y = 11412.73874 x + 107.36722 and 0.99593, respectively. The average recovery of aspartame in purified water was 101–106%, and the relative standard deviation (RSD) was 0.121–0.496%. …”
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  18. 318

    Online chicken carcass volume estimation using depth imaging and 3-D reconstruction by Innocent Nyalala, Zhang Jiayu, Chen Zixuan, Chen Junlong, Kunjie Chen

    Published 2024-12-01
    “…Furthermore, our method showed remarkable efficiency with an average processing time of less than 1.6 seconds per carcass. …”
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  19. 319
  20. 320

    Backside Irradiation of Ultraviolet-A for Correcting Nonuniformity Error of Gafchromic XR-QA2 Films by Nobuyoshi Tanki, Sachiko Goto, Toshizo Katsuda, Rumi Gotanda, Tatsuhiro Gotanda, Tadao Kuwano

    Published 2024-12-01
    “…The yellow layer of each film was scanned and imaged. The average pixel values ± standard deviations (SDs) were compared. …”
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