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3401
Knoevenagel Condensation of Aldehydes with Ethyl Cyanoacetate in Water Catalyzed by P4VP/Al2O3-SiO2
Published 2013-01-01“…This paper reports the preparation and characterization of poly(4-vinylpyridine) (P4VP) supported on Al2O3-SiO2 and its application for Knoevenagel condensation reaction of various aldehydes with ethyl cyanoacetate in water as a green solvent. The results illustrate that the sample containing 0.6 molar ratio of Al to Si exhibits the highest yield (98%) in the reaction of benzaldehyde with ethyl cyanoacetate with 100% selectivity to the arylidene derivative.…”
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3402
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3403
An Overview of Spinal Injuries due to Dive or Fall into Shallow Water: Our Long-Term, Double-Center Experience from the Aegean Coast
Published 2021-01-01“…We aimed to evaluate the demographic and clinical features of patients with cervical spinal injuries secondary to shallow-water diving and share our therapeutic outcomes. …”
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3404
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3405
Adaptability of the Cutter-Head of the Earth Pressure Balance (EPB) Shield Machine in Water-Rich Sandy and Cobble Strata: A Case Study
Published 2020-01-01“…This paper takes Chengdu Metro Line 6 in China as the engineering background; the studied area is typical of a water-rich sandy and cobble stratum with high content of cobble. …”
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3406
Factors Influencing the Uptake and Sustainable Use of Soil and Water Conservation Measures in Bubaare Micro-Catchment, Kabale District, South Western Uganda
Published 2019Subjects: “…Adoption; Soil erosion; Water conservation; Micro-catchment; Kabale; Uganda…”
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3407
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3408
Distributed Fiber Optic Strain Sensing Technology for Monitoring Soil Deformation Induced by Leakage in Buried Water Pipelines: A Model Test Study
Published 2025-01-01Subjects: “…leakage of underground water pipeline…”
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3409
Experimental and Numerical Investigation of the Effect of Process Conditions on Residual Wall Thickness and Cooling and Surface Characteristics of Water-Assisted Injection Molded Hollow Products
Published 2015-01-01“…However, process optimization is difficult in the case of water-assisted injection molding because of the various rheological interactions between the injected water and the polymer. …”
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3410
Electrochemical Denitrification of Synthetic Aqueous Solution and Actual Contaminated Well Water: RSM Modeling, Kinetic Study, Monte Carlo Optimization, and Sensitivity Analysis
Published 2022-01-01“…Finally, three nitrate-contaminated water wells were selected near agricultural lands as real samples and investigated the performance of the ECD process on the samples. …”
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Self-Assembly Strategy for Synthesis of WO<sub>3</sub>@TCN Heterojunction: Efficient for Photocatalytic Degradation and Hydrogen Production via Water Splitting
Published 2025-01-01“…This led to excellent photocatalytic performance of 3%WO<sub>3</sub>@TCN in degrading TC and catalyzing H<sub>2</sub> evolution from water splitting under visible-light irradiation. …”
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3414
Foliar spraying melatonin reduces the threat of chromium-contaminated water to wheat production by improving photosynthesis, limiting Cr translocation and reducing oxidative stress
Published 2025-01-01“…Chromium (Cr)-contaminated in irrigation water poses a significant threat to the safety of wheat (Triticum aestivum L.) production safety. …”
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3415
Influences of Black Locust Afforestation Studies in Murgul on Preventing Surface Runoff and Sediment Load and Examination of Results in Terms of Water Management and Drought Relations
Published 2016-02-01“…Adverse effect of drought will be decreased with the selection of appropriate plant cover that cause reduction in surface runoff and soil erosion and increase in water availability through increased infiltration. …”
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3416
Determination of Heavy Metals in <i>Hoplobatrachus occipitalis</i> (Crowned Bullfrogs) and Water from Some Reservoirs in Kadawa Irrigation Project Kano, Nigeria
Published 2020-01-01“…The mean concentration of heavy metals in water samples were 0.11 mg/L, 0.18 mg/L, 0.26 mg/L, and 3.65 mg/L for Cu, Mn, Pb and Zn respectively. …”
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Identification of Proteins with Potential Osteogenic Activity Present in the Water-Soluble Matrix Proteins from Crassostrea gigas Nacre Using a Proteomic Approach
Published 2012-01-01“…Nacre, when implanted in vivo in bones of dogs, sheep, mice, and humans, induces a biological response that includes integration and osteogenic activity on the host tissue that seems to be activated by a set of proteins present in the nacre water-soluble matrix (WSM). We describe here an experimental approach that can accurately identify the proteins present in the WSM of shell mollusk nacre. …”
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3419
Impact of water, sanitation, and hygiene (WASH) interventions on gender-specific school attendance and learning outcomes: A systematic review and meta-analysis protocol.
Published 2024-01-01“…The Water, Sanitation, and Hygiene (WASH) interventions have been acknowledged for their role in the public health and educational outcomes. …”
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