Showing 7,241 - 7,260 results of 13,351 for search '"electronics"', query time: 0.08s Refine Results
  1. 7241

    Electrocatalytic detection of Acetaminophen by sodium ferrite by Saima Perveen, Jameel Ahmed Baig, Mohammad Nur-e-Alam, Mohsin Kazi, Shahabuddin Memon, Tasneem Gul Kazi, Khalil Akhtar, Sajjad Hussain

    Published 2025-01-01
    “…The Na2Fe4O7-NPs were characterized by advanced analytical techniques such as x-ray diffraction (XRD), fourier transform infrared (FTIR), UV–visible, atomic force microscopy (AFM), zeta potential, zeta sizer, energy dispersive x-ray (EDX) and field emission scanning electron microscopy (FESEM) which displayed that the Na2Fe4O7-NPs possess hexagonal structure, a narrow band gap (1.475 eV), corresponding to their excellent electronic capability, nanosize of particles, rough surface and highly stable nature for electrochemical analysis. …”
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  2. 7242

    Choice and justification of the method of titanium welding with platinum by Anatolii Sanin, Ihor Mamchur, Tetiana Nosova, Stella Mamchur

    Published 2024-06-01
    “…The detailed structure of diffusion zones was studied using a scanning electron microscope (SEM). The determination of the phase composition of diffusion zones was carried out using the DRON-1.5 installation. …”
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  3. 7243

    Harnessing defects in Ag/CeO2 for enhanced photocatalytic degradation of antibiotic in water: Structural characteristics, in-depth insights on mechanism, degradation pathway by Ajit Kumar Dhanka, Emerson C. Kohlrausch, Raghabendra Samantray, Vinod Kumar, Balaram Pani, Nityananda Agasti

    Published 2025-03-01
    “…Oxygen vacancies in Ag/CeO2 act as trapping sites for photogenerated electrons and successfully restrain the recombination of photogenerated electron and hole pairs, thereby exhibiting improved catalytic activity of Ag/CeO2 nanocomposites. …”
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  4. 7244

    Improving of Surface Quality of Metal Reflector Mirrors Machined by Single Point Diamond Turning by G. A. Gusakov, G. V. Sharonov

    Published 2021-06-01
    “…The analysis of the surface structure of the AMg2 alloy substrates was carried out by scanning electron microscopy / electron microprobe. The quality control of the surface treatment of the manufactured reflector mirrors was carried out by atomic force microscopy. …”
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  5. 7245

    Evaluation of reporting trends in the MAUDE Database: 1991 to 2022 by Meital Mishali, Nadav Sheffer, Oren Mishali, Maya Negev

    Published 2025-01-01
    “…Tailoring regulatory changes for each reporter type, like user-friendly electronic forms, new reporting programs, and exemptions cancelations, can improve reporting. …”
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  6. 7246

    Kojic Acid Derivative as an Antimitotic Agent That Selectively Kills Tumour Cells by Giuseppina Pichiri, Marco Piludu, Terenzio Congiu, Nicole Grandi, Pierpaolo Coni, Monica Piras, Mariusz Jaremko, Joanna Izabela Lachowicz

    Published 2024-12-01
    “…<b>Results:</b> The light and electron microscopy observations showed that L1 treatment leads to significant morphological changes in Caco2 cells, which are characteristic of mitosis arrest. …”
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  7. 7247

    Evaluation of extracts from Phyllostachys makinoi for their antibacterial and accelerated wound healing potential by Te-Hua Liu, Ju-Yun Wu, Meng-Chun Cheng, Bang-Yuan Chen, Tsung-Yu Tsai

    Published 2025-01-01
    “…In the time-kill assay, both strains were killed after treatment with extracts for 12 and 18 h. Scanning electron microscopy revealed that the bacterial cells treated with the extracts appeared rough, ruptured, and shriveled. …”
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  8. 7248
  9. 7249

    Electrochemically reduced graphene oxide integrated with carboxylated-8-carboxamidoquinoline: A platform for highly sensitive voltammetric detection of Zn(II) ion by screen-printed... by Ling Ling Tan, Nur Syamimi Mohamad, Nurul Izzaty Hassan, Choo Ta Goh

    Published 2025-01-01
    “…The green CACQ/ErGO-modified SPCE was characterized by spectroscopy techniques, such as Fourier-transform infrared (FTIR) spectroscopy, Raman spectroscopy, and field-emission scanning electron microscopy with energy dispersive X-ray (FESEM-EDX). …”
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  10. 7250

    Access to weight reduction interventions for overweight and obese patients in UK primary care: population-based cohort study by Martin C Gulliford, A Toby Prevost, Helen P Booth

    Published 2015-01-01
    “…Objectives To investigate access to weight management interventions for overweight and obese patients in primary care.Setting UK primary care electronic health records.Participants A cohort of 91 413 overweight and obese patients aged 30–100 years was sampled from the Clinical Practice Research Datalink (CPRD). …”
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  11. 7251

    Synthesis and application of iron nanoparticles from scrap metal for triclosan degradation in water via Fenton and Sono-Fenton oxidation by S. Bhaskar, K.V. Apoorva, Shabina Ashraf, T. Athul Devan

    Published 2025-04-01
    “…Iron nanoparticles (FeSNPs) were synthesised using Mangifera indica plant extracts and characterized using scanning electron microscopy, X-ray diffraction, and electron diffusion spectroscopic spectrophotometry. …”
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  12. 7252

    Banksia Ashbyi-engineered facile green synthesis of magnetite nanoparticles: Characterization, and determination of micro-strain, stress, and physical parameters by X-ray-based Wil... by Gérrard Eddy Jai Poinern, A F M Fahad Halim, Derek Fawcett, Peter Chapman, Rupam Sharma

    Published 2024-11-01
    “…In addition, the size and morphology of the synthesized particles were examined using both focused ion beam scanning electron microscopy (FIBSEM) and transmission electron microscopy (TEM) methods. …”
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  13. 7253

    Explore barriers to using the internet for health information access in African countries: A systematic review. by Alex Ayenew Chereka, Adamu Ambachew Shibabaw, Fikadu Wake Butta, Mathias Nega Tadesse, Mekashaw Tareke Abebe, Fekadu Ayelgn Atanie, Gemeda Wakgari Kitil

    Published 2025-01-01
    “…These include a lack of ownership of smart electronic devices, infrequent internet use, limited internet access, low E-health and computer literacy, slow internet connection, high cost of internet access, insufficient information search skills, residing in rural areas, dealing with diverse fields, and having low perceptions.…”
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  14. 7254

    Optimization of Low-Carbon Footprint Quaternary and Quinary (37% Fly Ash) Cementitious Nanocomposites with Polycarboxylate or Aqueous Nanosilica Particles by Styliani Papatzani, Kevin Paine

    Published 2019-01-01
    “…X-ray diffraction analyses and backscattered scanning electron imaging carried out on specific formulations also confirmed this finding at days 1, 28, and 56. …”
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  15. 7255

    Long-Term Effects of Sinus Floor Elevation with and Without Bone Graft: A Systematic Analysis of Randomized Clinical Trials by Andrei Paul Tent, Ioan Andrei Țig, Simion Bran, Andra Zlotu, Alexandru Mester, Florin Onisor

    Published 2025-01-01
    “…<i>Results:</i> At the end of the electronic search, 5 clinical trials were considered eligible. …”
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  16. 7256

    Effect of Preparation Conditions of Fe@SiO<sub>2</sub> Catalyst on Its Structure Using High-Pressure Activity Studies in a 3D-Printed SS Microreactor by Meric Arslan, Sujoy Bepari, Juvairia Shajahan, Saif Hassan, Debasish Kuila

    Published 2025-01-01
    “…They were characterized by N<sub>2</sub> physisorption, H<sub>2</sub> temperature-programmed reduction (H<sub>2</sub>-TPR), scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), X-ray photoelectron microscopy (XPS), and thermogravimetric analysis–differential scanning calorimetry (TGA-DSC) techniques. …”
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  17. 7257

    Chemical Vapour Deposition of MWCNT on Silica Coated Fe3O4 and Use of Response Surface Methodology for Optimizing the Extraction of Organophosphorus Pesticides from Water by Veronica W. O. Wanjeri, Sefater Gbashi, Jane C. Ngila, Patrick Njobeh, Messai A. Mamo, Patrick G. Ndungu

    Published 2019-01-01
    “…The chemical and physical characteristics of the materials were investigated by transmission electron microscopy (TEM), Raman spectroscopy (RS), scanning electron microscopy (SEM), energy-dispersive spectroscopy (EDS), X-ray diffraction (XRD), and nitrogen adsorption/desorption isotherm. …”
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  18. 7258

    Memory Buttons in Combination with Mobile Application-Induced Objective and Subjective Effects in Patients with Atopic Dermatitis by Kristina M. Joergensen, Christian Vestergaard, Morten S. Joergensen, Aleksander Eiken, Martin Malmstedt-Miller, Anders N. Ø. Schultz, Mette Deleuran, John R. Zibert

    Published 2020-01-01
    “…We wanted to determine whether the combination of an electronic memory button and a supportive application (app) would affect the Quality of Life and subjective and objective severity measures among AD patients over one month following the patient’s normal schedules of treatment. …”
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  19. 7259

    Conjugated Polyvinyl Alcohol Modified SnO2 for Efficient Visible Light Photocatalytic Reduction of Cr(VI) by Shaojie Chen, Yuanyuan Luo, Yuhan Xu, Ying Chen, Yinxing Jiang, Zhao Li, Lin Tian, Furong Wang, Yuanyuan Liu, Jing Li

    Published 2024-12-01
    “…When CPVA/SnO2 was exposed to visible light, photogenerated electrons on the lowest unoccupied molecular orbital (LUMO) of CPVA were efficiently transferred to the surface of SnO2 through the CPVA/SnO2 heterojunction, reducing electron-hole recombination while also photosensitizing the photocatalyst and promoting efficient photocatalysis under visible light illumination. …”
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  20. 7260

    Evidence mapping and overview of systematic reviews of the effects of acupuncture therapies by Yuqing Zhang, Gordon Guyatt, Lin Wang, Hao Wen, Liming Lu, Gabriel Rada, Lai Wang, Shuqi Ge, Yu Dong, Camila Ávila, Xiaorong Tang, Neng-Gui Xu, Zhao Zeng, Camilo Vergara, Rouhao Chen, Xiaojing Wei, Wen Luo, Jing chun Zeng, Chun-Zhi Tang

    Published 2022-06-01
    “…Objective To provide a route map regarding systematic reviews (SRs) of acupuncture therapies that will meet two goals: (1) to identify areas in which more or better evidence is required and (2) to identify acupuncture applications that, although proven effective, remain underused in practice, and thus warrant more effective knowledge dissemination.Eligibility criteria We included SRs that conducted meta-analyses (MAs) of randomised controlled trials (RCTs) for this overview.Information sources We searched for SRs without language restrictions from January 2015 to November 2020 in four Chinese electronic databases and Epistemonikos database. And we also searched for newly published RCTs that were eligible for selected best SRs in PubMed, Medline, Cochrane Central Register of Controlled Trials, Embase and four Chinese electronic databases from its lasted search dates to November 2020.Synthesis of results We reanalysed the selected MAs if new primary studies were added. …”
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