Showing 2,561 - 2,580 results of 3,760 for search 'materials low optimization', query time: 0.18s Refine Results
  1. 2561
  2. 2562

    Adsorption of Crystal Violet onto an Agricultural Waste Residue: Kinetics, Isotherm, Thermodynamics, and Mechanism of Adsorption by Ilyasse Loulidi, Fatima Boukhlifi, Mbarka Ouchabi, Abdelouahed Amar, Maria Jabri, Abderahim Kali, Salma Chraibi, Chaimaa Hadey, Faissal Aziz

    Published 2020-01-01
    “…In this study, we were interested in the elimination of crystal violet dye, from aqueous solutions, by adsorption on almond shell-based material, as a low-cost and ecofriendly adsorbent. …”
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  3. 2563

    Maternal Mortality Determinants in Rural Kenya: An Audit of Three Hospitals by Brian Barasa Masaba, Rose M. Mmusi-Phetoe, Bernard Rono, Daniel Kyalo Muthiani, Jonathan Taiswa, Stephenie Lydia Ojiambo, Damaris Moraa, John Kennedy Moturi

    Published 2025-01-01
    “…Mothers who were unmonitored using partograph, had reactive HIV status, were in the postpartum period, were referred from periphery facilities, and low socioeconomic levels were most vulnerable. Conclusions: Improvement in healthcare systems to enable optimal care to mothers diagnosed with leading complications and socioeconomically empowering women in Migori county is urgently needed.…”
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  4. 2564

    Methods of sinus rhythm restoration in patients with persistent and long-standing persistent atrial fibrillation by L. M. Kalmanson, E. I. Barashkova, I. V. Shlyk

    Published 2025-06-01
    “…ECV demonstrates high efficacy and a low rate of adverse events. However, its effectiveness depends on patients’ constitutional characteristics. …”
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  5. 2565

    Simulation of Two-Dimensional Photonic Crystal Absorption Layers Based on GaAs Matrixes With LiNbO3 Scattering Elements for Solar Cells by Yu Song, Jiajia Quan, Feng Yuan, Zhijie Bi, Yong Wan

    Published 2025-01-01
    “…In this work, a two-dimensional (2D) photonic crystal (PC) absorption layer is designed for solar cells based on bandgap-tunable and low-cost gallium arsenide (GaAs) with lithium niobate (LiNbO3) as scatterers. …”
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  6. 2566

    Mathematical Modeling and Performance Evaluation of 3D Ferroelectric Negative Capacitance FinFET by Sayem Ul Alam, Rukon Uddin, Md. Jahangir Alam, Ahamed Raihan, Sheikh S. Mahtab, Subrata Bhowmik

    Published 2022-01-01
    “…Ferroelectric negative capacitance materials have now been proposed for lowering electronics energy dissipation beyond basic limitations. …”
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  7. 2567

    Manufacture of a chitosan-based bioink with gelatin and hydroxyapatite and its potential application in 3D bioprinting by Sarahí Bautista Reberte, Esmeralda Zuñiga Aguilar, Solange Ivette Rivera Manrique, Carlos Alberto Martínez-Pérez

    Published 2025-03-01
    “…Characterization tests included Fourier-transform infrared spectroscopy (FTIR), thermogravimetric analysis (TGA), scanning electron microscopy (SEM), and rheological assessments. Viscoelastic materials were obtained, and an experimental model was developed to optimize printing parameters, focusing on pressure and printing speed. …”
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  8. 2568

    Real-Time Monitoring of the CO2 Footprint of Production for SMEs by Henning Strauß, Julian Sasse

    Published 2025-01-01
    “…With the help of a wide range of sensors, consumption such as energy, compressed air and cooling lubricants are dynamically measured as well as material consumption. The measurement data is then processed, stored and visualized with the help of open-source low-code platforms. …”
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  9. 2569
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    ScientISST CORE: A novel hardware development platform for biomedical engineering by Leonor Pereira, Francisco de Melo, Frederico Almeida Santos, Afonso Fortes Ferreira, Hugo Plácido da Silva

    Published 2025-03-01
    “…Still, the use of some of these instruments in experimental activities and practical projects is still bounded by the cost and limited access to adequate support materials. In this paper, we present a novel low-cost hardware architecture especially designed for biosignal acquisition, and pre-programmed with a firmware optimized for real-time data acquisition and streaming. …”
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  11. 2571

    Modern Opportunities Increasing Motivation of Students to Study by Besh L., Dmytryshyn B., Besh О., Yaskevych О., Matsyura О.

    Published 2017-03-01
    “…We have identified three main types of motivational profiles that characterize both the level of formation of motivation study of future physicians: high (1st group of students), average (2nd group) and low (3rd group). First group consisted of 102 (52.3 %) students with a high level of harmonic formation of internal and external reasons, providing optimal motivational basis of their academic activities in order to achieve the main goal ­ work on the chosen specialty. …”
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  12. 2572

    Ultrasound-Assisted sequential processing of barley straw using binary acidic and hydrated ternary deep eutectic solvents for nanocellulose production by Dileswar Pradhan, Swarna Jaiswal, Brijesh K. Tiwari, Amit K. Jaiswal

    Published 2025-07-01
    “…DLS analysis of the optimal nanocellulose sample revealed that 77.8 % of nanoparticles had a diameter below 100 nm, demonstrating a high yield of nanoscale material. …”
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  13. 2573

    Development and Validation of a Predictive Score for Three-Year Mortality in Acute Ischemic Stroke Patients by Ioana Cristina Bârsan, Silvina Iluţ, Nicoleta Tohănean, Raluca Maria Pop, Ştefan Cristian Vesa, Lăcrămioara Perju-Dumbravă

    Published 2024-08-01
    “…<i>Materials and Methods</i>: This study included 244 AIS patients admitted to a tertiary center and followed up for three years. …”
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    Oyster farming helps reducing China's greenhouse gas emissions for food production by Liwei Sun, Hui Zhao, Chuangye Yang

    Published 2025-05-01
    “…Incorporating renewable energy, optimizing aquaculture practices, improving larval survival rates, and using sustainable materials could reduce emissions by 10–30 %. …”
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  16. 2576

    PO82 | Retrospective application of the TH2 score in a multicenter cohort of ITP patients: a reliable predictive tool or a score in need of refinement?

    Published 2025-08-01
    “…CV events, observed even with low platelet levels, suggest inflammation plays a secondary role. …”
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  17. 2577

    Design and SAR Analysis of an AMC-Integrated Wearable Cavity-Backed SIW Antenna by Yathavi Thangavelu, Balakumaran Thangaraju, Rajagopal Maheswar

    Published 2024-12-01
    “…Furthermore, the AMC-backed implementation attains ultra-low reflection coefficients, as low as −26.56 dB, alongside a gain improvement of up to 1.37 dB, culminating in a total gain of 7.09 dBi. …”
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    Development of a DNA Metabarcoding Method for the Identification of Crustaceans (<i>Malacostraca</i>) and Cephalopods (<i>Coleoidea</i>) in Processed Foods by Julia Andronache, Margit Cichna-Markl, Stefanie Dobrovolny, Rupert Hochegger

    Published 2025-04-01
    “…Even species with a close phylogenetic relationship were successfully identified and differentiated in commercial samples, while single species were detected at amounts as low as 0.003% in model foods. However, false-negative results were obtained for certain species in DNA extract mixtures, which are most likely due to degraded or low-quality DNA and can best be prevented by optimized DNA extraction procedures. …”
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