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  1. 21401
  2. 21402

    Assessment Of Heavy Metals Concentration and Pollution Indices Of Surface Water In Enerhen River, Warri South LGA, Delta State, Nigeria by A. O. Egai, M. Paaru

    Published 2025-02-01
    “…Data obtained show that the result indicated the concentration of Zinc 0.065mg/l - 0.190mg/l, Pb (0.003mg/l -0.142mg/l), Cu (0.081mg/l - 0.213mg/l), Cd (0.02mg/l - 0.282mg/l, Cr (0.041mg/l - 0.171mg/l), Fe (0.162mg/l - 0.278mg/l) and Ni (0.104mg/l - 0.762mg/l)  comparison with WHO 2012 permissible limit the probed water sample falls within the allowable concentration of the standard except the  concentration of lead (Pb) in SW1, SW2, SW4 and SW5 which is a  concern because it exceeded the allowable limit, lead is considered toxic to human at higher concentrations . …”
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  3. 21403

    Availability and use of child safety seats among children aged 0-3 years by CHEN Bo,WANG Xihui,QIU Fengqian,YU Yan,GAO Shuna,HE Lihua,LI Weiyi,JI Yunfang,CHEN Weihua

    Published 2025-01-01
    “…Multivariable logistic regression analysis showed that the parents who had children aged >1-2 years (OR=0.597, 95%CI: 0.366-0.973), travelled 2-4 times per month (OR=0.359, 95%CI: 0.213-0.607) or once per month or less (OR=0.384, 95%CI: 0.202-0.729), and scored high in perceived barrier (OR=0.634, 95%CI: 0.486-0.827) were less likely to use child safety seats; the parents who had children with local household registration (OR=2.506, 95%CI: 1.356-4.633), travelled 5-<10 km (OR=1.887, 95%CI: 1.148-3.101) or ≥10 km (OR=2.319, 95%CI: 1.355-3.967), always wore seat belts (OR=2.342, 95%CI: 1.212-4.524), scored high in perceived susceptibility (OR=1.392, 95%CI: 1.091-1.778) and self-efficacy (OR=1.413, 95%CI: 1.156-1.727) were more likely to use child safety seats. …”
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  4. 21404
  5. 21405
  6. 21406
  7. 21407

    Evaluation of the relationship between worry and anxiety with the general health status of pregnant women at risk of diagnosing abnormalities by Maryam Hassanzadeh Bashtian, Morvarid Irani, Alireza Afshari-Safavi, Fatemeh Keramati, Roya Ram, Tooba Farazmand

    Published 2025-01-01
    “…The average total score of general health was 15.49 ± 7.14, while the average total worry and anxiety scores were 16.81 ± 11.74 and 45.12 ± 6.06, respectively. A positive and significant correlation was observed between general health and worry (r = 0.374), as well as between general health and anxiety (r = 0.160). …”
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  8. 21408
  9. 21409
  10. 21410

    Optimization, Characterization, and Antibacterial Activity of Copper Nanoparticles Synthesized Using Senna didymobotrya Root Extract by Bernard Otieno Sadia, Jackson Kiplagat Cherutoi, Cleophas Mecha Achisa

    Published 2021-01-01
    “…The FT-IR spectrum showed absorptions in the range 3500–3400 cm−1 (N-H stretch), 3400–2400 cm−1 (O-H stretch), and 988–830 cm−1 (C-H bend) and peak at 1612 cm−1 (C=C stretch), and 1271 cm−1 (C-O bend). …”
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  11. 21411

    25 例胃淋巴瘤的CT征象分析 by 吕衍春, 范卫君, 刘立志, 沈静娴, 李娴, 张玉晶

    Published 2008-01-01
    “…坏死及溃疡少见,分别只有1例(4%)。3例(3/25,12%)见胃周围侵犯。胃黏膜相关边缘带B细胞淋巴瘤与其他类型淋巴瘤比较,其CT征象具有一定特点,表现为较少累及胃窦,胃壁增厚程度较轻,上述差别均有统计学意义。…”
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  12. 21412
  13. 21413
  14. 21414

    ANALYSIS OF GENETIC CHARACTERISTICS OF INFLUENZA VIRUS A/CHICKEN/CHELYABINSK/30/2019 H9N2 ISOLATED IN CHELYABINSK OBLAST by N. G. Zinyakov, Щю S. Osipova, P. B. Akshalova, V. Yu. Sosipatorova, A. V. Andriyasov, D. B. Andreychuk, I. A. Chvala

    Published 2019-12-01
    “…The comparative analysis of all genomic segments using the GenBank database revealed a close relationship (over 99%) between the A/chicken/Chelyabinsk/30/2019 H9N2 virus and the A/H9 infl uenza virus isolates circulating in Israel in 2006–2012. According to the analysis of the predicted amino acid sequence of the studied isolate, the positions of some molecular markers that determine the biological properties of the virus have been identifi ed. …”
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  15. 21415
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  17. 21417

    Enhanced diaphragm excursion and exercise tolerance in COPD patients through inspiratory muscle training after standardised pulmonary rehabilitation: randomised controlled trial by Masashi Shiraishi, Yuji Higashimoto, Ryuji Sugiya, Hiroki Mizusawa, Yu Takeda, Masaya Noguchi, Osamu Nishiyama, Ryo Yamazaki, Shintarou Kudo, Tamotsu Kimura, Hisako Matsumoto

    Published 2024-11-01
    “…Participants underwent a standardised 12-week pulmonary rehabilitation (PR) programme followed by a 12-week IMT programme, consisting of home-based IMT and low-frequency outpatient PR sessions supervised by physiotherapists (once every 2 weeks), versus low-frequency outpatient PR alone as a control. …”
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  18. 21418

    植入前遗传学诊断周期中染色体易位对胚胎发育的影响

    Published 2013-01-01
    “…【目的】 探讨植入前遗传学诊断(PGD)周期中染色体相互易位、罗氏易位对种植前胚胎发育的影响及可能机制。【方法】 回顾性分析了2010年6月至201212月期间中山大学附属第一医院生殖中心进行的31个罗伯逊(罗氏)易位周期及48个相互易位周期中染色体正常/平衡胚胎和异常胚胎的发育情况,选择α-地中海贫血周期作为对照。…”
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  19. 21419

    GDP OF THE G7 AFTER THE FINANCIAL CRISIS by Svitlana Radziyevska

    Published 2024-12-01
    “…In 2023, compared to 2022, GDP per capita increased: in the US by $4’723; in France – by $4’023; in Germany – by $3’863; in Italy – by $3’544; in the UK – by $3’412; nevertheless, GDP per capita fell in Canada by $1’309 and in Japan – by $214. …”
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  20. 21420

    Supporting a state in developing a working theory of improvement for promoting equity in science education by William R. Penuel, Tiffany N. Neill, Todd Campbell

    Published 2025-01-01
    “…External partners supported leaders of a single state in the US Northeast to support a process of articulating aims, specifying primary and secondary drivers, and identifying change strategies to promote a more equitable system of science education in the state, grounded in the vision of A Framework for K-12 Science Education (National Research Council, 2012). …”
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