يعرض 1,301 - 1,320 نتائج من 1,532 نتيجة بحث عن '(( i a decrease ) OR ( 5 ((((mean decrease) OR (point decrease))) OR (a decrease)) ))', وقت الاستعلام: 0.21s تنقيح النتائج
  1. 1301

    Novel electroless deposited corrosion — resistant and anti-bacterial NiP–TiNi nanocomposite coatings حسب Fayyad E.M.

    منشور في 2019
    "…The addition of TiNi nanoparticles into the NiP matrix leads to the transformation of the amorphous structure of the as-plated NiP into a semi-crystalline one. The microhardness of the composite coating significantly enhances with increasing the TiNi concentration up to 0.4 g L−1 and further improvement takes place after the heat treatment. …"
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  2. 1302
  3. 1303

    Emerging clay-aryl-gold nanohybrids for efficient electrocatalytic proton reduction حسب Jlassi, Khouloud

    منشور في 2018
    "…Both nanohybrids showed efficient electrochemical activity for HER in acidic condition (0.1 M H2SO4) with high current density up to −25 mA.cm−2 at −1V and 0.148 mV onset. …"
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  4. 1304

    Detailed organic characterization of process water to evaluate reverse osmosis membrane fouling in industrial wastewater treatment حسب Minier-Matar, Joel

    منشور في 2024
    "…Moreover, LC-OCD analysis showed that the ACF inlet has a TOC concentration of approximately 3.06 mg/L; of those 1.29 mg/L (42 %) are hydrophobic, and 1.77 mg/L (58 %) are hydrophilic. …"
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    article
  5. 1305

    Synthesis of High-Antifouling and Antibacterial Ultrafiltration Membranes Incorporating Low Concentrations of Graphene Oxide حسب Alkhouzaam, Abedalkader Ibraheem

    منشور في 2020
    "…The pure water permeability (PWP) decreased with loadings of GO from 181.7 L.m-2.h-1.bar-1 of pure PSF to 181.1 and 167.4 L.m-2.h-1.bar-1 with 0.02 and 0.1 wt.% GO respectively. …"
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  6. 1306

    Developing sustainable draw solute for forward osmosis process using poly(amidoamine) dendrimer coated magnetic nanoparticles حسب Hassanein, Amani

    منشور في 2023
    "…The synthesized MNPs had a crystalline structure of a single-phase magnetite, spherical shape with an average size of 11.8 nm for bare MNPs, and 17.1 nm for PAMAM-MNPs. …"
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  7. 1307

    Global, regional, and national stillbirths at 20 weeks' gestation or longer in 204 countries and territories, 1990–2021: findings from the Global Burden of Disease Study 2021 حسب Comfort, Haley

    منشور في 2024
    "…The estimated number of stillbirths occurring at 20 weeks' gestation or longer decreased from 5·08 million (95% UI 4·07–6·35) in 1990 to 3·04 million (2·61–3·62) in 2021, corresponding to a 39·8% (31·8–48·0) reduction, which lagged behind a global improvement in neonatal deaths of 45·6% (36·3–53·1) for the same period (down from 4·03 million [3·86–4·22] neonatal deaths in 1990). …"
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    article
  8. 1308

    Electrochemical oxidation of ammonia (NH4+/NH3) ON synthesized nickel-cobalt oxide catalyst حسب Almomani F.

    منشور في 2021
    "…A concentration of Co higher than 40% decreased cell potential (Vcell) and reduced the percentage removal of ammonia (%REAmm). …"
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  9. 1309
  10. 1310

    Histology And Development Of Argas (Argas) Hermanni (Ixodoidea: Argasidae) Salivary Glands حسب Khalil, Galila M. [جليلة مصطفى خليل]

    منشور في 1993
    "…The paired salivary glands consist of 2 alveolar types. Type I alveoli consist of several cells forming a striated peripheral zone around a clear central cell. …"
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  11. 1311

    From the Renewed Policy of Sport Mega Events to Prosumerism: Articulating the challenges faced by the 2022 FIFA World Cup in Qatar حسب Bretherton, Paul

    منشور في 2022
    "…These changes in the bidding and organisation of SMEs can be seen as examples of prosumerism, which refers to "the tendency towards a market where the distinction between producers and consumers decreases, where consumers are producing their own goods and services" (IGI Global, 2022, para. 2). …"
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  12. 1312

    Identification of an amino-terminus determinant critical for ryanodine receptor/Ca2+ release channel function. حسب Seidel, Monika

    منشور في 2020
    "…Deletion of the β8-β9 sequence produces unstable tetrameric channels with subdued intracellular Ca2+ mobilization implicating a role for this domain in channel opening. The arrhythmia-linked R176Q mutation within the β8-β9 loop decreases N-terminus tetramerization but does not affect RyR2 subunit tetramerization or the N-terminus interaction with C-terminus. …"
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  13. 1313

    The Association between Zinc and Copper and Cardiometabolic Risk Factors in Adults حسب Al Kudsi, Dana Samir

    منشور في 2021
    "…High Zn/Cu ratio increased the prevalence of low HDL (4.508; p?0.001) and MetS (5.570; p?0.01). These findings suggest that high Cu levels are associated with a protective effect on DBP, HDL, and MetS and that high plasma Zn/Cu ratio is associated with the risk of low HDL and MetS. …"
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  14. 1314

    Anti-proliferative and Anti-metastatic Effect of Aqueous Extract of Origanum Syriacum on Aggressive Human Breast Cancer Cells حسب Alkahlout, Amal Shahada

    منشور في 2016
    "…Furthermore, OSE arrested cells in G1 phase of cell cycle. Also, migratory capacity of MDA-MB-231 cells declined in the presence of OSE at a concentration of 1.2 mg/ml. …"
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  15. 1315

    Persistent viral infectivity after 27 days from COVID-19 symptoms onset حسب Zupin, Luisa

    منشور في 2021
    "…The persistence of SARS-CoV- 2 in pharyngeal swabs belonging to patients affected by COVID-19 is not a rare occurrence. …"
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  16. 1316

    Estimation of Mechanical Properties of Copper Powder Filled Linear Low-Density Polyethylene Composites حسب Singh, S.

    منشور في 2022
    "…The ANN approach runs the threshold TANSIG-PURELIN function for 200 epochs with a back propagation algorithm. The input parameters manipulated for the prediction were elongation at break (δ), stress at break (ρ), Young’s modulus (Y), volume fraction of the filler (ϕ) and constants (KE1,KE2,KS1,KS2,KS3,KS4,KY1). …"
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  17. 1317

    Numerical simulation of using combined active and passive stall control techniques in centrifugal compressors حسب Halawa, Taher

    منشور في 2014
    "…Also, it was found that the casing slots can cause a flow circulation and increase the kinetic energy around the position of slots and this leads to decreasing the number of stall cells. …"
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  18. 1318

    Influence of changing casing groove parameters on the performance of centrifugal compressors near stall condition حسب Halawa, Taher

    منشور في 2016
    "…The casing grooves parameters considered are the groove cross section aspect ratio (the groove height to width ratio), groove location, and the number of grooves. Five groove aspect ratios were considered ranging from 0.2 to 1.8. …"
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  19. 1319
  20. 1320

    Thermochemical splitting of CO2 using solution combustion synthesized lanthanum-strontium-anganese perovskites حسب Takalkar, G.

    منشور في 2021
    "…Redox reactivity of La(1-x)SrxMnO3 (LSM) perovskites towards a solar thermochemical CO2 splitting (CS) cycle is investigated. …"
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