يعرض 1 - 20 نتائج من 137 نتيجة بحث عن '(( significant cu based ) OR ( significant ((point decrease) OR (mean decrease)) ))', وقت الاستعلام: 0.12s تنقيح النتائج
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    Development of highly active Cu-based CO<sub>2</sub> hydrogenation catalysts by solution combustion synthesis (SCS): Effects of synthesis variables حسب Sardar Ali (9503753)

    منشور في 2022
    "…The catalyst with a composition of 30wt%CuO50%ZnO/Al<sub>2</sub>O<sub>3</sub> was prepared at various glycine to nitrates (G/O) ratios in the range between 0.1 and 1.23. …"
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    Structure-activity relationships of copper-based metal-organic Frameworks: Investigating antibacterial mechanisms against gram-positive and gram-negative bacteria حسب Muhammad Hubab (20639153)

    منشور في 2025
    "…New approaches are needed to overcome such limitations of the antibiotic therapy. The copper based <u>metal organic framework</u> (Cu-MOFs) showed an extraordinary antibacterial effectiveness and can be considered as broad-spectrum <u>antibacterial agents.…"
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    Co-doped zigzag graphene nanoribbon based gas sensor for sensitive detection of H<sub>2</sub>S: DFT study حسب Ehab Salih (17075206)

    منشور في 2021
    "…<p dir="ltr">In this work, we present a highly sensitive gas sensor for the detection of poisonous hydrogen sulfide gas (H<sub>2</sub>S) based on copper and zinc co-doped zigzag graphene nanoribbon (Cu/Zn-ZGNR). …"
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    Structure-Activity Relationships of Copper-Based Metal-Organic Frameworks: Investigating Antibacterial Mechanisms against Gram-Positive and Gram-Negative Bacteria حسب Muhammad Hubab (20639153)

    منشور في 2025
    "…New approaches are needed to overcome such limitations of the antibiotic therapy. The copper-based metal organic framework (Cu- MOFs) showed an extraordinary antibacterial effectiveness and can be considered as broad-spectrum antibacterial agents. …"
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    Surface modification of carbon nanotubes with copper oxide nanoparticles for heat transfer enhancement of nanofluids حسب Abdallah D. Manasrah (18711428)

    منشور في 2018
    "…The CNT–CuO nanocomposite was used to prepare water-based heat transfer NFs. …"
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    Morphological changes in amblyopic eyes in choriocapillaris and Sattler’s layer in comparison to healthy eyes, and in retinal nerve fiber layer in comparison to fellow eyes through... حسب Masri, Oussama Samer

    منشور في 2021
    "…Results The method of measuring reflectivity is good to excellent reliability for all regions of interest except the fourth. The mean reflectivity of the choriocapillaris and Sattler’s layer in amblyopic eyes were significantly lower than in healthy eyes (p = 0.003 and p = 0.008 respectively). …"
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    Impacts of ultrasonication time and surfactants on stability and optical properties of CuO, Fe<sub>3</sub>O<sub>4</sub>, and CNTs/water nanofluids for spectrum selective applicatio... حسب Muhammad Usman Sajid (14778232)

    منشور في 2022
    "…Furthermore, various surfactants (anionic, cationic, and polymer) were added to the base fluid. The study results revealed that surfactants have a significant effect on the stability of nanofluids over ultrasonication time. …"
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    Nonlinear Control of Brushless Dual-Fed Induction Generator With a Flywheel Energy Storage System for Improved System Performance حسب Mohammed Hamidat (3722086)

    منشور في 2025
    "…After optimization, the SMC settling time was significantly reduced from 0.7 seconds to 19.97 milliseconds, achieving a 96.9% improvement in response speed, while its steady-state error decreased from 0.48 to 0.06, marking an 87.5% reduction in tracking error. …"
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    Design and Development of Inexpensive Paper-Based Chemosensors for Detection of Divalent Copper حسب Mithra Geetha (14151807)

    منشور في 2023
    "…The easy preparation and high stability of dye solutions, easy functionalization of the paper-based sensors, high selectivity over other cations, low interference of counter anion, and significantly low detection limit of 2.23 ppm make it an effective Cu<sup>2+</sup> ion sensor for real-time application in near future.…"
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    Nurses’ work environment and intent to leave in Lebanese hospitals حسب Dimassi, Hani

    منشور في 2011
    "…Regression analysis revealed that for every 1 point score decrease on career development there was a 93% increase in likelihood of reporting intent to leave country. …"
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    Hyper-Hypo study: A Retrospective Observational Study of Neonatal Hypoglycemia Related to Maternal Hypertension حسب Thiruveni Ramkumar (17075051)

    منشور في 2023
    "…On the other hand, neonates of hypertensive mothers administered with methyldopa showed a significant decrease of initial blood glucose reading.…"
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    Coupling of copper-chloride hybrid thermochemical water splitting cycle with a desalination plant for hydrogen production from nuclear energy حسب Orhan, Mehmet Fatih

    منشور في 2010
    "…One option for nuclear-based hydrogen production via thermochemical water decomposition uses a copper-chloride (Cu-Cl) cycle. …"
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    Rescue cerclage حسب Khoury, Alfred

    منشور في 2006
    "…Advanced dilation of 3 cm and/or prolapsed membranes (n = 18) did not decrease the likelihood of reaching 28 weeks. Mean gestational age at delivery for this subset of patients was 30.7 ± 7.2 weeks. …"
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