Showing 881 - 900 results of 6,740 for search '30 Under 30', query time: 0.09s Refine Results
  1. 881

    Evaluation of Maize (Zea mays L.) Varieties in Selected Lowland Areas of Southern Ethiopia by Tariku Simion Dojamo, Selamawit Markos Takiso, Melese Lema Tessema

    Published 2022-01-01
    “…An increase in temperature above 30°C reduces yield by 1% under optimal rain-fed conditions. …”
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  2. 882

    Effects of Thinning Intensities on Soil Infiltration and Water Storage Capacity in a Chinese Pine-Oak Mixed Forest by Lili Chen, Zhiyou Yuan, Hongbo Shao, Dexiang Wang, Xingmin Mu

    Published 2014-01-01
    “…The soil infiltration rate and water storage capacity of pine-oak mixed forest under three different thinning intensity treatments (15%, 30%, and 60%) were studied in Qinling Mountains of China. …”
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  6. 886

    Flexural behavior of sustainable high-strength RC beams with GGBS and iron filings incorporation by Saif Altai, Sawsan Akram Hassan

    Published 2024-12-01
    “…The results showed that substituting 30% GGBS caused a minor reduction in beam strength, while higher GGBS percentages (above 30%) led to a more significant decrease. …”
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  7. 887

    Pengaruh Double Chamfer Terhadap Kekuatan Tarik Dan Struktur Mikro Pada Hasil Sambungan Las Gesek Al 6061 by Andi Priambudi, Iman Dirja, Rizal Hanifi

    Published 2024-10-01
    “…This study investigates the impact of chamfer angles (15°, 30°, and 45°) on the microstructure and tensile strength of friction-welded Al 6061 under conditions of 1600 rpm rotation, 50 MPa forging pressure, 20 MPa friction pressure, and 45 seconds of welding time. …”
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  8. 888

    Physiological and intestinal microbiota responses of sea cucumber Apostichopus japonicus to various stress and signatures of intestinal microbiota dysbiosis by Liang Cui, Yumeng Xie, Kai Luo, Mingyang Wang, Longzhen Liu, Longzhen Liu, Changlin Li, Xiangli Tian

    Published 2024-12-01
    “…KEGG predictions revealed the reduced functional pathways of intestinal microbiota involved in host immunity under different stresses. Correlation analysis further confirmed a strong link between microbiota response and host immunity under different stresses. …”
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  9. 889

    Effect of Pulsed Electric Field on the Cations Removal from Salt-Affected Soils to Optimize Energy Use Efficiency in Reclamation by Ahmed Abou-Shady

    Published 2025-01-01
    “…Under a fixed applied voltage of 5 V, or 1 V/cm, the calcareous, highly salinized soil under investigation was reclaimed. …”
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  10. 890

    Research on Current Situation and Countermeasure of Chinese Primary Care Physicians' Community Rehabilitation Service Ability by LIAN Lu, WANG Di, CHEN Jiaying, LIU Wu

    Published 2025-02-01
    “…In terms of assessment ability of rehabilitation function, doctors under 30 years old and over 60 years old had a higher rate than those 30-<45 years old and 45-<60 years old (P<0.016), and doctors 45-<60 years old had a higher rate than those 30-<45 years old (P<0.016). …”
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  11. 891
  12. 892

    Experimental Study on Freeze-Thaw Effects on Creep Characteristics of Rubber Concrete by Qi Li, Fei Xu, Hemin Zheng, Junhao Shi, Jianyu Zhang

    Published 2022-01-01
    “…In this study, the freeze-thaw effects on the creep behavior of CRC under different stress levels were systematically analyzed by testing the compressive strength, the uniaxial creep under different stress levels, and the dynamic elastic modulus. …”
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  13. 893

    Assessment of the impact of different SARS-CoV-2 inactivation operations on colistin sulfate plasma concentration results by Ying-Chao Ma, Xiu-Ling Yang, Jian-Jun Gu

    Published 2025-01-01
    “…Methods A colistin sulfate reference substance, a quality control plasma sample, and a clinically measured sample were transferred and heated in a 56 °C water batch for 30 min or irradiated under an ultraviolet (UV) lamp for 60 min to examine the stability of the reference solution and quality control plasma sample. …”
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  14. 894
  15. 895

    GENDER AND AGE SPECIFIED PREVALENCE OF OSTEOPOROSIS ANDOSTEOPENIA IN AN APPARENTLY HEALTHY PAKISTANI POPULATION by Zuneera Akram, Fatima Zahra, Rehana Perveen, Muzammil Hussain, Aisha Noreen, Maryam Inayat, Sobia Akhter, Usman Ghani Farooqi

    Published 2024-07-01
    “…The evaluation of data revealed that 13.26% of the subjects fall under the category of Osteoporosis, in which 17.64% were female and 10.75% were male, while 22.98% subjects fall under the category of osteopenia in which 30.88% were female and 17.20% were male. …”
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  16. 896

    Regulation of static and dynamic balance in healthy young adults: interactions between stance width and visual conditions by Wei Luo, Zhirui Huang, Hao Li, Tao Zhong, Peishun Chen, Yu Min

    Published 2025-01-01
    “…Participants were assessed at five stance widths (0 cm, 10 cm, 20 cm, 30 cm, and self-selected width) for each condition. …”
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  17. 897

    Detection of land use changes of Urmia city with Use remote sensing by Nasrinalsadat bazmi, zahra Hejazizadeh, parviz Zeaiea Firoabadi, QholamReza Janbazghobadi

    Published 2023-09-01
    “…The citychr('39')s barren lands, which cover a small percentage of the citychr('39')s area, have been declining over the 30-year period under review. The use of gardens has increased during all periods, so that in 2019, its area has reached more than 20,000 hectares. …”
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