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  1. 1801

    Ethnic Variations in Healthcare Service Utilization and Access in Vietnamese Mountainous Setting by Tuan Le Anh, Ha Vu Ngoc, Dua Nguyen Nhu, Anh Truong Thi Mai, Tam Ngo Thi, Bach Nguyen Xuan, Kien Pham Trung, Hung Hoang Nam, Anh Nguyen Thi Hoang, Thanh Luong Trung

    Published 2021-01-01
    “…Healthcare service use and access were evaluated by using a structured questionnaire. Zero-inflated Poisson regression was used to examine the ethnic variations in the healthcare service use and access. …”
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    Article
  2. 1802
  3. 1803

    The Role of Pulmonary Genetic Variations in the Pathogenesis of Pediatric Postinfectious Bronchiolitis Obliterans by Sedef Narin Tongal, Gülsüm Kayhan, Özge Yılmaz, Merve Öçalan, Hasan Yüksel

    Published 2025-07-01
    “…In all but one, a wide range of variations genes related to both pulmonary structure and function were identified. …”
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    Article
  4. 1804

    Annual cycle variations in the gut microbiota of migratory black-necked cranes by Yujia Zhang, Ruifeng Ma, Suolangduoerji, Shujuan Ma, Shujuan Ma, Akebota Nuertai, Ke He, Hongyi Liu, Ying Zhu

    Published 2025-02-01
    “…Despite having greater diversity, the summer gut microbiota had a simpler network structure than the other seasons (fewer edges and nodes). …”
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    Article
  5. 1805

    Spatial variation and associated genes of total hair follicle density in goats by Jipan Zhang, Ziyi Chen, Siyuan Zhang, Guoqiu Li, Xingqiang Fang, Yongju Zhao

    Published 2025-07-01
    “…Additionally, transcriptome sequencing was performed on 18 skin samples to identify genes associated with THFD. Results The unique structure of the hair follicle group leads to an uneven distribution of hair follicles, resulting variation in THFD at the local-site. …”
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    Article
  6. 1806

    Variation pattern of crustacean zooplankton in a bigheaded carps-dominated reservoir by Jinyi Zhang, Jiaoyang Duan, Ji'ao Zhang, Jianguo An, Hongyan Zhang, Zhongjun Hu, Zhongbing Chen, Qigen Liu

    Published 2025-09-01
    “…To help reach that goal, we investigated the structure and variation of zooplankton and studied the relationship between zooplankton and fish in Tangpu reservoir, Zhejiang province, China. …”
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    Article
  7. 1807
  8. 1808

    Research on the micro-pore structure and multiscale fractal characteristics of shale under supercritical CO2 action: A case study of the Chang 73 submember in the Ordos Basin, Chin... by Lili Jiang, Leng Tian, Zhangxing Chen, Zechuan Wang, Wenkui Huang, Xiaolong Chai

    Published 2025-06-01
    “…To elucidate the mechanism of supercritical CO2 (ScCO2) on the microporous structure of shale, this study focuses on the Chang 73 submember of the Yanchang Formation in the Ordos Basin. …”
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    Article
  9. 1809
  10. 1810

    Studying Spatiotemporal Changeability of Oak Forests in Zagros in Response to Rainfall Variation by Zahra Alirezai, Amir Gandomkar, Morteza khodagholi, Alireza Abbasi

    Published 2020-06-01
    “…The relationship between vegetation and climatic factors is so close that many researchers, including Coupon, have classified their climate systems based on the overall structure of plant communities (Guard and Prince, 1995). …”
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    Article
  11. 1811

    Constitutive memory equations for auxetic materials by Michele Caputo, Vittorio Ruggiero

    Published 2025-07-01
    “… In this note we suggest a set of constitutive equations for anelastic materials whose internal structure can present anomalous variations resulting from external effects of tension/compression, as in auxetic media. …”
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    Article
  12. 1812
  13. 1813

    Peculiar magnetic properties of NC6 and NC12 layered compounds from first principles by Samir F. Matar

    Published 2018-08-01
    “…A full saturation up to 3 μ B is demonstrated in extended two-dimensional carbon networks of NC6 and NC12 hexagonal structures refined based on density functional theory calculations. …”
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    Article
  14. 1814

    Mathematical Simulation of Graphene With Modified c-c Bond Length and Transfer Energy by P.A. Alvi, S.Z. Hashmi, S. Dalela, F. Rahman

    Published 2011-01-01
    “…Significant changes have been observed in the energy band structure of graphene due to variation in C-C bond length and C-C transfer energy. …”
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    Article
  15. 1815
  16. 1816

    Synthesis and characterization of CoFe2O4/cellulose fiber nanocomposites by Ashwini Rayar, Naveen Chikkahanumajja Surendranatha, Honnebagi Shivamurthy Onkarappa, Pradeep Heregangur Keshavamurthysetty, Prasanna Gunderi Dhananjaya

    Published 2024-05-01
    “…Using X-ray diffraction (XRD) and Fourier-transform infrared spectroscopy (FTIR) techniques, it was determined how nanocellulose loading affected the crystal structure of the synthesized composite. To ascertain the variation in the component concentrations, scanning electron microscope (SEM) and energy-dispersive X-ray analysis (EDAX) are used. …”
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    Article
  17. 1817

    Does teaching quality matter for Nordic primary school students’ mathematics confidence and mathematics achievement? A multilevel structural equation analysis of Nordic TIMSS 2019... by Lena Asp, Alli Klapp, Monica Rosén

    Published 2025-03-01
    “…To capture the hierarchical structure of the data, multilevel structural equation modelling (MSEM) is used as it keeps individual and classroom variation separate when investigating relations between teaching quality, mathematics confidence and mathematics achievement. …”
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    Article
  18. 1818

    Performance Evaluation of Triply Periodic Minimal Surface Heat Exchangers Using Nanofluids at High Flow Rates for Enhanced Energy Efficiency by Gulenay Alevay Kilic

    Published 2025-04-01
    “…Temperature homogeneity analyses revealed significant improvements, with Al TPMS structures showing a 24% reduction in temperature variation when using nanofluid, while Ag TPMS structures exhibited up to 40% better temperature uniformity. …”
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    Article
  19. 1819

    Tabonuco and Plantation Forests at Higher Elevations Are More Vulnerable to Hurricane Damage and Slower to Recover in Southeastern Puerto Rico by Michael W. Caslin, Madhusudan Katti, Stacy A. C. Nelson, Thrity Vakil

    Published 2025-06-01
    “…We studied forest structure variation across 75 sites at Las Casas de la Selva, a sustainable forest plantation in Patillas, Puerto Rico, seven years after Hurricane Maria hit the property. …”
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    Article
  20. 1820