يعرض 1,161 - 1,180 نتائج من 1,393 نتيجة بحث عن '(( 1 i decrease ) OR ( 5 ((((step decrease) OR (mean decrease))) OR (nn decrease)) ))', وقت الاستعلام: 0.18s تنقيح النتائج
  1. 1161

    Use and assessment of “e-plastics” as recycled aggregates in cement mortar حسب Makri, Chrysanthi

    منشور في 2019
    "…The obtained results, for all RPs, (especially those of 7.5% and 10%) exhibited an increase in the CS of the specimens by 15.4% and 7.8%, respectively, with the MoE decreased in both cases by 18.1% and 23.8%, respectively. …"
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  2. 1162

    Solar thermochemical ZnO/ZnSO4 water splitting cycle for hydrogen production حسب Bhosale, Rahul

    منشور في 2017
    "…In this paper, solar reactor efficiency analysis of the solar thermochemical two-step zinc oxide-zinc sulfate (ZnO-ZnSO4) water splitting cycle. In step-1, the ZnSO4 is thermally decomposed into ZnO, SO2, and O2 using solar energy input. …"
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  3. 1163

    Synthesis and characterization of nanocrystalline CoFe2O4-zirconia via propylene oxide aided sol-gel method حسب Bhosale R.R.

    منشور في 2018
    "…The prepared gels were aged, dried, and annealed at different temperatures (600 1000 C) and times (1 5 h). The annealed Co ferrite/ZrO2 powder was analyzed by powder X-ray diffraction (PXRD), Brunauer Emmett Teller surface area analysis, energy-dispersive spectroscopy (EDS), scanning electron microscopy (SEM), and transmission electron microscopy (TEM). …"
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  4. 1164

    Mn-ferrite based solar thermochemical water splitting cycle: A thermodynamic evaluation حسب Bhosale R.R.

    منشور في 2019
    "…allied with the Mn-ferrite was observed to be increased as the PO2 was decreased from 10?1 to 10?5 atm and the TH was upsurged from 1500 to 2100 K. …"
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  5. 1165

    Global, regional, and national stillbirths at 20 weeks' gestation or longer in 204 countries and territories, 1990–2021: findings from the Global Burden of Disease Study 2021 حسب Comfort, Haley

    منشور في 2024
    "…The estimated number of stillbirths occurring at 20 weeks' gestation or longer decreased from 5·08 million (95% UI 4·07–6·35) in 1990 to 3·04 million (2·61–3·62) in 2021, corresponding to a 39·8% (31·8–48·0) reduction, which lagged behind a global improvement in neonatal deaths of 45·6% (36·3–53·1) for the same period (down from 4·03 million [3·86–4·22] neonatal deaths in 1990). …"
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    article
  6. 1166

    Improved mechanical properties of recycled linear low-density polyethylene composites filled with date palm wood powder حسب AlMaadeed, Mariam A.

    منشور في 2014
    "…The ratio between the stress at break at 25°C versus 50°C (σ25/σ50) was between 2.7 and 3.8, whereas the ratio of Young’s modulus of E25/E50 was between 1.6 and 2.6.…"
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  7. 1167
  8. 1168

    The Implication of Mechanistic Approaches and the Role of the Microbiome in Polycystic Ovary Syndrome (PCOS): A Review حسب Mukherjee, Anirban Goutam

    منشور في 2023
    "…These common symptoms include hirsutism, hyperandrogenism, ovulatory dysfunction, irregular menstruation, and infertility. No one knows what causes it or how to stop it yet. …"
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  9. 1169

    Prospects of Biocrude Production Potential from Local Diatom حسب Al-Namimi, Sara Mohammed

    منشور في 2020
    "…The maximum higher heating value for biocrude oil was 35.1 MJ/kg at 300 °C. Hydrocarbons in biocrude were identified as alkanes, alkenes aromatics, and heterofunctional groups by GC-MS. …"
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  10. 1170

    The mitochondrial-related effect of the 905 nm photobiomodulation therapy on 50B11 sensory neurons حسب Zupin, Luisa

    منشور في 2023
    "…PBMT at 18 J diminished the mitochondrial membrane potential, and influenced mitochondrial respiration, decreasing the oxygen consumption rate. Finally, a decrement of extracellular signal-regulated kinase 1/2 phosphorylation was observed with the protocol using 12 J. …"
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  11. 1171
  12. 1172

    Numerical investigation of steady air injection flow to control rotating stall in centrifugal compressors حسب Halawa, Taher

    منشور في 2014
    "…Results showed that the best injection method is when using an injection angle of 30° with injection mass flow rate of 1.5% of the design mass flow rate and the worst injection method is the injection at angle of 180° (reverse tangent injection). …"
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  13. 1173

    Selective adsorption of carbon dioxide, methane and nitrogen using resorcinol-formaldehyde-xerogel activated carbon حسب Awadallah, Ahmed

    منشور في 2017
    "…Adsorption/desorption isotherms of CO2, CH4, and N2 gases onto RF-ACX adsorbent were measured gravimetrically by a magnetic suspension microbalance at five different temperatures (20, 30, 40, 50 and 60 °C) in the pressure range of 0–1 MPa. All adsorption/desorption isotherms were found to be favorable and well correlated with dual site Langmuir’s model. …"
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  14. 1174
  15. 1175
  16. 1176

    Influence of functionally graded pores on bone ingrowth in cementless hip prosthesis: a finite element study using mechano-regulatory algorithm حسب Tarlochan F.

    منشور في 2018
    "…Functionally graded pore decreasing models gave the most homogenous bone distribution, the highest bone ingrowth (98%) with highest average Young’s modulus of all tissue phenotypes approximately 4.1 GPa. …"
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  17. 1177

    Why Construction Projects are delayed in PWA: Problems and Solutions حسب Al Marri, Dana Ahmad

    منشور في 2023
    "…The solution consists of two parts, (1) identify the relevant corrective, immediate and preventive actions, and (2) develop a responsibility matrix for the implementation of those solutions to ensure its governance.…"
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  18. 1178

    A kernelized sparsity-based approach for best spectral bands selection for face recognition حسب Bouchech, H.J.

    منشور في 2015
    "…We formulate best spectral bands selection as a pursuit optimization problem wherein the vector of weights determining the importance of each visible spectral band is supposed to be sparse, and hence can be determined by minimizing its L1-norm. Several fusing approaches are then applied on selected best spectral bands using multi-scale and multi-orientation Gabor wavelets. …"
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  19. 1179

    Development of a stacked machine learning model to compute the capability of ZnO-based sensors for hydrogen detection حسب Behzad, Vaferi

    منشور في 2024
    "…The model's accuracy is superior to that of conventional artificial neural networks, achieving outstanding prediction results with mean absolute error (MAE) = 0.11, mean squared error (MSE) = 0.31, mean absolute percentage error (MAPE) = 1.14%, and R-squared (R2) = 0.9994 based on 208 actual sensor sensitivities. …"
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  20. 1180

    Denaturing Gradient Gel Electrophoresis-Polymerase Chain Reaction Comparison of Chitosan Effects on Anaerobic Cultures of Broiler Cecal Bacteria and Salmonella Typhimurium. حسب Hume, Michael

    منشور في 2018
    "…Compared with Salmonella in monoculture, Salmonella decreased (p < 0.05) by about 1.5 log CFU/mL when grown in mixed culture with cecal contents. …"
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