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  1. 2421

    Static Voltage Stability Assessment of the Kenyan Power Network by Ombuki Mogaka, Roy Orenge, Julius Ndirangu

    Published 2021-01-01
    “…Loading margins (LM) and voltage stability margins (VSM) have then been used to determine the proximity to voltage collapse of the voltage weak buses identified by QV modal analysis. …”
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  2. 2422

    Application of CuFe2O4/CuS as a new green magnetic nanocomposite in adsorption of tetracycline from aqueous solutions: mathematical models of thermodynamics, isotherms, and kinetic... by Seyedeh Masoomeh Rahimi, Bahman Ramavandi, Mohammad Hadi Moslehi, Mahdi Rahiminia, Negin Nasseh

    Published 2024-12-01
    “…The features of the nanocomposite were characterized using XRD, FTIR, FESEM, TEM, BET, and VSM. Batch studies were conducted to assess the impact of parameters, including pH (3.0–9.0), adsorbent dosage (0.025–2 g/L), TC concentration (5–100 mg/L), and temperature (5–50 °C) on the TC adsorption efficiency. …”
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  3. 2423

    Enhanced Photocatalytic Activity and Magnetic Properties of CoFe<sub>2</sub>O<sub>4</sub>/TiO<sub>2</sub>-Ag/S for Visible Light-Driven Photodegradation of Methylene Blue by Eko Sri Kunarti, Dewi Agustiningsih, Fajar Inggit Pambudi, Akhmad Syoufian, Sri Juari Santosa

    Published 2025-01-01
    “…Results from characterization analyses, including FTIR, XRD, UV-vis, SEM-EDX, TEM, and VSM, confirmed the composite structure, with magnetic properties reflected in saturation magnetization of 10.69 emu g−1 and an extended UV-vis absorption edge indicating improved visible light activity. …”
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  4. 2424

    Regressing Multiple Viral Plaques and Skin Fragility Syndrome in a Cat Coinfected with FcaPV2 and FcaPV3 by Alberto Alberti, Gessica Tore, Alessandra Scagliarini, Laura Gallina, Federica Savini, Chiara Caporali, Francesca Abramo

    Published 2015-01-01
    “…Here we report a case of a FIV-positive cat with skin fragility syndrome and regressing multiple viral plaques in which the contemporary presence of two PV types (FcaPV2 and FcaPV3) was demonstrated by combining a quantitative molecular approach to histopathology. …”
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  5. 2425

    Impact of Loads and Photovoltaic Uncertainties on Cascaded Failure in Transmission Networks of Future Power Grids by Wasseem Al-Rousan, Rafat Aljarrah, Mazaher Karimi, Firas Obeidat, Qusay Salem

    Published 2025-01-01
    “…The increase investment of renewable energy resources (RESs) into power systems, such as solar photovoltaics (PVs), introduces additional uncertainty in transmission line loading. …”
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  6. 2426

    Optimization of COD removal of raw landfill leachate using the magnetic graphene oxide/WO3 nanocomposite: Isotherms, kinetics, and thermodynamics studies by Zahra Mirkazehi, Mohammad Rezaei, Mohammad Sayadi

    Published 2023-11-01
    “…The obtained products were characterized using X-ray diffraction (XRD), Fourier Transform Infrared Spectroscopy (FTIR), Scanning Electron Microscopy (SEM), Thermogravimetric analysis (TGA), and Vibrating sample magnetometer (VSM) analysis. The influence of various operating parameters, such as initial solution pH, adsorbent dosage, contact time, and temperature, on COD removal was studied. …”
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  7. 2427

    Magnetic nano-sized solid acid catalyst bearing sulfonic acid groups for biodiesel synthesis and oxidation of sulfides by Durgesh Singh, Kamini Singh, Yashwantsinh Jadeja, Soumya V. Menon, Priyanka Singh, Safaa Mohammed Ibrahim, Manmeet Singh, Munther Kadhim Abosaoda, Salwa Bader Al Reshaidan, Mohammed A. El-Meligy

    Published 2025-01-01
    “…To examine the physicochemical characteristics of the AlFe2O4@n-Pr@Et-SO3H nanomaterial, a variety of advanced techniques were employed, including Fourier Transform infrared spectroscopy (FT-IR), Field emission scanning electron microscopy (FE-SEM), Energy dispersive X-ray spectroscopy (EDX), Vibrating sample magnetometer (VSM), Elemental Mapping, Transmission electron microscopy (TEM), Inductively coupled plasma (ICP), and X-ray diffraction (XRD). …”
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  8. 2428

    Optimizing Rural MG’s Performance: A Scenario-Based Approach Using an Improved Multi-Objective Crow Search Algorithm Considering Uncertainty by Mohammad Hossein Taabodi, Taher Niknam, Seyed Mohammad Sharifhosseini, Habib Asadi Aghajari, Seyyed Mohammad Bornapour, Ehsan Sheybani, Giti Javidi

    Published 2025-01-01
    “…The proposed models take into account the uncertainty in load, photovoltaics (PVs), and wind turbines (WTs) with consideration of their correlation by using a scenario-based technique. …”
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  9. 2429

    Propuesta metodológica de iniciación al esquí alpino escolar mediante esquís cortos by Javier Conde Pipó, Blanca Román Alconchel, Mario Fernández Aguilera, Félix Zurita Ortega

    Published 2020-01-01
    “…El GE obtuvo mejor puntuación en CV , CT y VP respecto al GC, pero sólo la variable VP resultó ser significativa (M=1.87; DT=0.76 vsM=1.29; DT=0.58). Se encontraron correlaciones positivas fuertes entre las variables CV y CT (r=0.80), y entre EQ y VP (r=0.80), y moderadas entre CE y CT (r=0,66), del GE. …”
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  10. 2430

    The impact of multidimensional poverty on antenatal care service utilisation in Malawi by Amanda Grace Chatata, Gowokani Chijere Chirwa

    Published 2025-01-01
    “…To mitigate selection bias, we use Propensity Score Matching (PSM) techniques for our principal analysis. Results Our findings reveal that 52% of women adequately utilised ANC services. …”
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  11. 2431
  12. 2432

    Magnetite-Functionalized Horse Dung Humic Acid (HDHA) for the Uptake of Toxic Lead(II) from Artificial Wastewater by Rahmat Basuki, Bambang Rusdiarso, Sri Juari Santosa, Dwi Siswanta

    Published 2021-01-01
    “…The MHDHA was characterized by Fourier transform-infrared spectroscopy (FT-IR), X-ray powder diffraction (XRD), transmission electron microscopy (TEM), energy dispersive X-ray (EDX), and vibrating sample magnetometer (VSM). The FT-IR study showed that the MHDHA had the characteristics peaks of HA and Fe-O stretching. …”
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  13. 2433

    Effect of annealing on the structural, morphological, optical, magnetic, and dielectric properties of nickel-doped cobalt nanoferrites for electronic applications by Md Shihabun Sakib, Md Naimur Rahman, Md Alamgir Hossain, Md Rashedur Rahman

    Published 2025-02-01
    “…The effects of annealing at 600 °C, 650 °C, 700 °C, and 750 °C on the structural, morphological, optical, magnetic, and dielectric properties of the samples were evaluated using X-ray diffraction (XRD), scanning electron microscopy (SEM), a UV–vis–NIR spectrophotometer (UV), a vibrating sample magnetometer (VSM), and an impedance analyzer. X-ray diffraction analysis confirmed the f.c.c spinel structure with an Fd3m symmetric space group, and crystallite sizes increased from 15.96 to 19.11 nm with higher annealing temperatures. …”
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  14. 2434

    Endometriosis does not impact aneuploidy rates of products of conception in IVF population by Huijuan Kong, Wenqian Fan, Tian Ye, Linqing Du

    Published 2025-01-01
    “…Propensity score matching (PSM, ratio of 1:4) based on maternal age was applied in data analysis. …”
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  15. 2435

    Association between surgery and increased survival in primary central nervous system lymphoma: a retrospective cohort study by Gangping Li, XinJiang Hou, Yuewen Fu, DongJie He, Di Zhang

    Published 2025-01-01
    “…These results remained robust even after subgroup analyses, sensitivity analyses and propensity score matching (PSM). No significant interactions were observed in any subgroup. …”
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  16. 2436

    Effect of phosphoric rock on the chemical, microbiological and enzymatic quality of poultry, equine and cattle manure compost mix by Luis Paez, Jose Garcia, Joel Parra, Leonardo Lozano Jacome

    Published 2022-09-01
    “…Third, a strong positive relationship was found between ammonia-oxidizing bacteria and PBII, a medium correlation was found between PSM and TP, and a negative correlation was found between pH and PT.Conclusion Composting manure with phosphoric rock could be a low-cost source of macronutrients, minerals, and microorganisms to promote soil health and crop yields.…”
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  17. 2437

    Biosynthesis and characterization of iron oxide nanoparticles fabricated using cell-free supernatant of Pseudomonas fluorescens for antibacterial, antifungal, antioxidant, and phot... by Sanaz Ashrafi-Saiedlou, MirHassan Rasouli-Sadaghiani, Mohammad Fattahi, Youbert Ghosta

    Published 2025-01-01
    “…The synthesized Fe2O3NPs were characterized through UV–VIS, XRD, FTIR, FESEM, EDX, TEM, BET, and VSM analyses. The XRD results confirmed that Fe2O3NPs were successfully synthesized and EDX analysis indicated that iron accounted for 89.5% of the sample composition. …”
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  18. 2438

    Structure and properties of nanosize NiFe2O4 prepared by template and precipitation methods by Ćosović A., Ćosović V., Žák T., David B., Talijan N.

    Published 2013-01-01
    “…The room temperature magnetic hysteresis loops, recorded using vibrating sample magnetometer (VSM), are very similar and exhibit characteristic shape with values of magnetic properties within expected range for this type of material. …”
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  19. 2439

    Identification and genetic analysis of the recent Avian pox viruses from infected pigeons and chickens by Amira M. Helal, Osama Mahana, Ali Zanaty, Karim Selim, Mohamed. E. Taha, Mostafa M. Saleh, Mohamed I. Hassan, Mona S. Abdallah

    Published 2025-01-01
    “…Abstract Background Avian pox viruses (APVs) are highly contagious poultry diseases, posing a major economic threat to poultry production systems, and have a high mortality rate among young birds, Infected birds also face condemnation of affected carcasses due to the unsightly appearance of the nodular skin lesions. …”
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  20. 2440

    Angioembolization of Scrotal Arteriovenous Malformations: A Case Report and Literature Review by Ammar Mohammad, Wael Sahyouni, Taisser Almeree, Bayan Alsaid

    Published 2020-01-01
    “…Arteriovenous malformations (AVMs) of the scrotum are rare lesions, usually diagnosed incidentally during the evaluation of scrotal masses or infertility. …”
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