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2401
Study on photovoltaic primary frequency control strategy at different time scales
Published 2024-12-01Subjects: Get full text
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2402
Phase Equilibrium and Crystallization Process of the Ternary System KCl-(NH2)2CO-H2O at Different Temperatures
Published 2023-01-01“…Based on the experimental solubility data at 343.15 K, the cooling crystallization process of the system was monitored online by focused beam reflectance measurement (FBRM) and particle video microscope (PVM). The crystal products were characterized by XRD, scanning electron microscope (SEM), and energy dispersive spectrometry (EDS). …”
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2403
Modelling and Simulation of Pico- and Nano-Grids for Renewable Energy Integration in a Campus Microgrid
Published 2024-12-01“…The nano-grid comprises solar PV panels, a boost converter, a battery storage system, a three-phase inverter connected to a three-phase grid, and AC loads. …”
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2404
Impacts of Soil and Water Management Measures on Crop Production and Farm Income of Rural Households in the Damota Area Districts, Southern Ethiopia
Published 2021-01-01“…Descriptive and inferential statistics with propensity score matching (PSM) method were used to analyze the collected data. …”
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2405
Magnetic core‐shell Fe3O4@TiO2 nanocomposites for broad spectrum antibacterial applications
Published 2021-05-01“…The core‐shell Fe3O4@TiO2 nanostructure particles were characterized by XRD, UV spectroscopy, and FT‐IR, TEM, and VSM techniques. The saturation magnetization of Fe3O4 nanoparticles was significantly reduced from 74.2 to 13.7 emu/g after the TiO2 coating. …”
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2406
Modification of Chitosan-Coated Magnetic Material with Glycidyl-trimethylammonium Chloride for Cr(VI) Adsorption
Published 2025-01-01“…Products were characterized with FTIR, XRD, SEM-EDX, and VSM. Adsorption studies were carried out in a batch system with pH, time, and initial Cr(VI) concentration variations. …”
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2407
Critical Analysis on the Structural and Magnetic Properties of Bulk and Nanocrystalline Cu-Fe-O
Published 2010-01-01“…Vibrating Sample Magnetometer (VSM) measurements show hysteresis at 300 K for all the samples. …”
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2408
A case–control study based on the National Health and Nutrition Examination Survey to evaluate the effects of human papilloma virus on bone health in women
Published 2025-02-01“…Comparable datasets were created using nearest neighbor propensity score matching (PSM) at a ratio of 1:1. The association between HPV infection and bone mineral density (BMD) was analyzed using the Welch two-sample t-test. …”
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2409
Propensity score matching analysis of valve-sparing versus aortic root replacement in type A aortic dissection patients
Published 2025-02-01“…After Propensity Score Matching (PSM), VSRR is showing significantly higher 5-year survival rates than ARR (80.2% vs. 64.1%, P = 0.001), validated by Inverse Probability of Treatment Weighting (IPTW) analysis. …”
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2410
EVALUACIÓN DEL EMPLEO DE POLVO DE HOJAS SECAS DE MORINGA EN UN SAZONADOR
Published 2024-10-01“…Conclusiones: Es posible realizar la sustitución total del COADTEC por PHSM en el sazonador marca ԵoQue sin que se afecte la calidad sensorial establecida en las especificaciones de la norma cubana para condimentos, con beneficio económico y sustitución de importación.…”
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2411
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2412
La La place des femmes dans les modes de gestion des terres coutumières et communautaires au Cameroun
Published 2025-01-01“…La situation des femmes n’est pas homogène au regard de la différenciation des statuts des femmes et des pratiques suivant les coutumes pour l’accès aux terres coutumières et communautaires. …”
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2413
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2414
Management des talents et des compétences sportives en football. Cas des centres de formation au Maroc
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2415
Etude de la dynamique de l’occupation du sol dans la commune de Tondikiwindi dans l’ouest-nigérien
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2416
Intersectional Analysis of Urban Land Corruption in Harare, Zimbabwe
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2417
Effet de l'irradiation gamma en traitement de quarantaine sur la qualité des fruits conservés de la mandarine 'Nadorcott' et la clémentine 'Marisol'
Published 2024-12-01“…Les résultats ont montré que, pour la clémentine 'Marisol', les doses d'irradiation testées n'ont pas eu d'effet sur la teneur en jus ni sur le poids des fruits par rapport au groupe témoin. …”
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2418
Trimetallic ferrite functionalized by guaninium tartrate ionic liquid (Co0.2Zn0.6Cu0.2Fe2O4-SiO2@[GuaH]+[Tar]2‒[GuaH]+) as a novel inorganic-bioorganic nanostructure to promote aqu...
Published 2025-02-01“…The novel bio-nanostructure was characterized by various techniques such as fourier transform infrared spectroscopy (FT-IR), energy dispersive X-ray analysis (EDAX), EDAX mapping, field emission scanning electron microscopy (FESEM), X-ray fluorescence (XRF), X-ray diffraction (XRD), thermogravimetric/differential thermal gravimetric analysis (TGA/DTG), vibrating sample magnetometry (VSM), high resolution transmission electron microscopy (HRTEM), and zeta potential analysis. …”
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2419
Integrating farmers’ perception of sustainable agricultural technologies towards the development of sustainable tea production in China
Published 2024-12-01“…A 5-point Likert scale was used to analyse farmers' SAT perception levels. The PSM was used to eliminate a major proportion of bias when estimating a more precise treatment effect or impact of SAT adoption on productivity. …”
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2420
Preparation, Synthesis and Characterization of La(1-x)Sr(x)MnO3 Alloy
Published 2024-06-01“…Various investigations, including SEM-EDS, XRD, DSC, and VSM, were conducted. LaMnO3 has a hexagonal structure, which has the space group R -3 c. …”
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