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changes » change (توسيع البحث)
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increases » increase (توسيع البحث), increased (توسيع البحث)
changes » change (توسيع البحث)
decrease » increase (توسيع البحث)
increases » increase (توسيع البحث), increased (توسيع البحث)
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61
Investigation of Groundwater Depletion in the State of Qatar and Its Implication to Energy Water and Food Nexus
منشور في 2021"…Long-term temperature data indicates that the annual mean temperature increased significantly by 1.02 °C between 1987 and 2016, while total rainfall exhibited a slight decreasing trend. …"
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62
Investigating the Effectiveness and Teachers’ Perceptions of Rigorous Curriculum Design for Project-Based Learning Implementation on Middle School Science Students’ Achievement and...
منشور في 2023"…Background and Purpose: Project-based learning (PBL) is an active student-centered instructional that has been explored in various contexts of schooling over the years. …"
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63
Past, present and future global mangrove primary productivity
منشور في 2024"…However, significant regional changes were identified, including substantial increases in NPP in the Southwest Australian Shelf (60.58 ± 97.9 %), the Warm Temperate Northeast Pacific (43.75 ± 65.7 %), and the Warm Temperate Northwest Pacific (31.55 ± 55.7 %), as well as decreases in <u>Southeast Asian </u>provinces like the Java Transitional (11.45 ± 6.2 %) and Western Coral Triangle (7.61 ± 9.6 %). …"
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64
Hydrogen energy systems: Technologies, trends, and future prospects
منشور في 2024"…Adoption at scale could decrease global <i>CO</i><sub><em>2</em></sub><sub> </sub>emissions by up to 830 million tonnes annually. …"
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66
The impact of STEM project-based learning on the achievement of high school students in UAE
منشور في 2018"…This improvement because, STEM depends on using problem-based learning to increase literacy by developing the problem solving strategies and the disciplinary knowledge bases. …"
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67
Prevalence, predictors, and outcomes of major congenital anomalies: A population-based register study
منشور في 2023"…Multivariable regression analysis showed that multiple pregnancies, parity ≥ 1, maternal BMI, and demographic factors (mother’s age and ethnicity, and infant’s gender) were associated with various specific CAs. …"
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69
Clinical and radiographic outcome of a bioceramic sealer compared to a resin-based sealer: a retrospective study
منشور في 2025"…Chi square statistical test was used to analyze data at 0.01 and level of significance via SPSS software. Success rate of RCTs was not influenced by patient’s age, gender, tooth type and number of visits. …"
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70
Characterizing the dynamics of climate and native desert plants in Qatar
منشور في 2024"…<p>This study aims to measure changes in climatic factors and their relationship to vegetation growth in Qatar to develop a plant-climate characterization for native desert plants. …"
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73
Crystallization properties of arsenic doped GST alloys
منشور في 2019"…Optical band gap (E<sub>opt</sub>) values of the as-deposited films show a clear increasing trend; 0.6 eV for GST to 0.76 eV for (GST)<sub>0.85</sub>As<sub>0.15</sub>. The decreases in E<sub>opt</sub> for the samples annealed at higher temperatures shows significant optical contrast between the as-deposited and annealed samples. …"
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74
Association of single nucleotide polymorphisms with dyslipidemia and risk of metabolic disorders in the State of Qatar
منشور في 2023"…When controlling for the four covariates (gender, obesity, hypertension, and diabetes), the difference between dyslipidemia and the control group remained significant for the six variants. …"
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75
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76
Psychological inoculation against problematic social media use among adolescents: An experimental study
منشور في 2025"…The passive inoculation group showed a significant decrease in deception only. No changes were observed in the control group. …"
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77
Oral contraceptive pills and possible adverse effects
منشور في 2014"…Since their introduction to the market, there have been significant changes in the drug content and formulations of these products, in part to decrease the risk of adverse effects. …"
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78
Effect of consanguinity on birth weight for gestational age in a developing country
منشور في 2007"…No significant difference was observed in the decrease in birth weight between the first- and second-cousin marriages. …"
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79
Effect of Hydroxycut Intake on Fasted and Postprandial Lipemia in Rats
منشور في 2015"…Regardless of fat content in the diet, the doses of hydroxycut used significantly decreased fasting serum concentrations of cholesterol, triacylglycerol (TAG), low-density lipoprotein (LDL) cholesterol, total apolipoprotein B (apo B), and LDL/high-density lipoprotein (HDL) cholesterol ratio. …"
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80
Effect of COVID-19 on the Generation of Waste in Marrakech, Morocco
منشور في 2021"…<h3>Background</h3><p dir="ltr">The production of solid waste continues to increase as the population and standard of living increases. In addition, changes in living conditions can induce significant variation in the quantitative and qualitative characteristics of waste.…"