يعرض 421 - 440 نتائج من 586 نتيجة بحث عن '((((purifications OR purifications) OR modification) OR modifications) OR justification)', وقت الاستعلام: 0.10s تنقيح النتائج
  1. 421

    Multilayer ionic transducers حسب Akle, Barbar J.

    منشور في 2003
    "…Experiments on transducers with one to three layers are performed and the results are compared to Newbury's equivalent circuit model, which was modified to accommodate the multilayer polymers. The modification was performed on four different boundary conditions, two electrical the series and the parallel connection, and two mechanical the zero interfacial friction and the zero slip on the interface. …"
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    masterThesis
  2. 422
  3. 423

    PSA-activated proaerolysin as a prostate specific cancer therapy حسب Abi-Habib, Ralph

    منشور في 2006
    "…The goal of this study was to examine the suitability of PRX302 for use as a therapeutic agent in prostate cancer and benign prostatic hyperplasia as assessed by comparing proteolytic activation of PRX302 and native proaerolysin and their cytotoxicity towards PSA-producing and non-producing cell lines. Modification of native proaerolysin to PRX302 markedly altered the activity of each of the proteases (chymotrypsin, trypsin, furin, and thrombin) tested toward this protein. …"
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    conferenceObject
  4. 424

    Mechanisms of human recombinant arginase I (Co) - PEG5000 [Huarg I (Co) - PEG5000] - induced cytotoxicity on AML cells. (c2017) حسب Assaf, Nicole

    منشور في 2017
    "…A common mutation in cancer is amino acid auxotrophy, particularly arginine, which is needed for the production of many metabolites and also involved in immunoregulation and protein modification. We have previously shown that AML cells were auxotrophic for arginine and highly sensitive to arginine deprivation induced by a PEGylated human recombinant Arginase I cobalt [HuArgI (Co)-PEG5000], hence demonstrating that arginine deprivation may constitute an attractive strategy for the selective targeting of AML cells. …"
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    masterThesis
  5. 425
  6. 426

    Recent development in triboelectric nanogenerators: a review حسب Emaediong Sylvanus Udofa (23770923)

    منشور في 2025
    "…Environmental factors such as humidity and temperature are evaluated for their impact on efficiency, and surface modification techniques are reviewed to highlight performance enhancement pathways. …"
  7. 427

    Cactus-like nanothorn photoanodes for enhancing dye-sensitized solar cell efficiency حسب Nurul Najihah Ishak (22997974)

    منشور في 2025
    "…This study reports a novel cactus-like nanothorn structure constructed through the interfacial modification of rutile titanium dioxide nanoflowers (rTiO<sub>2</sub>-NF) by incorporating copper (II) oxide (Cu<sub>2</sub>O). …"
  8. 428

    Speed Tracking for IFOC Induction Motor Speed Control Using Hybrid Sensorless Speed Estimator Based on Flux Error for Electric Vehicles Application حسب Muhamad Syazmie Sepeeh (19517224)

    منشور في 2022
    "…The hybrid sensorless model, defined as a modification of voltage with a rotor flux-oriented current model, was also implemented with proportional-integral (PI) control for comparison with the conventional voltage model (CVM). …"
  9. 429

    Enhanced oxygen evolution reaction on polyethyleneimine functionalized graphene oxide in alkaline medium حسب Zafar Khan Ghouri (1407580)

    منشور في 2021
    "…Morphological studies based on field emission scanning electron microscopy (FESEM) confirm that the modification via covalent bonding preserved the original wrinkled and layered structure of GOT. …"
  10. 430

    A Six Parameters Beta Distribution with Application for Modeling Waiting Time of Muslim Early Morning Prayer حسب Rafid S. A. Alshkaki (14152302)

    منشور في 2022
    "…This distribution is closed under scaling and exponentiation, and has reflection symmetry property, has some well-known distributions as special cases, such as, the two and four parameters beta, generalized modification of the Kumaraswamy, generalized beta of the first kind, the power function, Kumaraswamy power function, Minimax, exponentiated Pareto, and the generalized uniform distributions. …"
  11. 431

    Adsorption and recovery of lithium ions from groundwater using date pits impregnated with cellulose nanocrystals and ionic liquid حسب Sara A. Wahib (17269246)

    منشور في 2022
    "…In conclusion, the IL-CNC@DP in comparison to the DP confirmed exceptional results proving that the modification enhanced the remediation of the Li+ from water. …"
  12. 432

    Fabrication of bioinspired 3D-printed microtextures for efficient water harvesting using plasma treatment حسب Nithusha Kallingal (14149944)

    منشور في 2025
    "…The <u>hydrophobicity</u> of PDMS was improved through 3D micropatterning or modification by<u> Silica</u> (SiO<sub>2</sub>) <u>nanoparticles</u> to increase <u>surface roughness</u>. …"
  13. 433

    Adsorption of phosphate on iron oxide doped halloysite nanotubes حسب Dema A. Almasri (14152743)

    منشور في 2019
    "…In this study, HNTs are modified with nano-scale iron oxide (Fe<sub>2</sub>O<sub>3</sub>) to enhance the adsorption capacity of the nanosorbent. This modification allowed for effective distribution of these oxide surfaces, which are known to sorb phosphate via ligand exchange and by forming inner-sphere complexes. …"
  14. 434

    Enhancing the Sensing Performance of Zigzag Graphene Nanoribbon to Detect NO, NO<sub>2</sub>, and NH<sub>3</sub> Gases حسب Ehab Salih (17075206)

    منشور في 2020
    "…The adsorption parameters of ZGNR were improved significantly after the modification. The highest adsorption energy was found for the case of ZGNR-O-OH-NO<sub>2</sub> with −0.953 eV, while the highest charge transfer was found for the case of ZGNR-OH-NO with −0.146 e. …"
  15. 435

    Highly selective adsorption of gases on functionalized spin-polarized dichalcogenide alloy حسب Ahmad I. Ayesh (10188469)

    منشور في 2025
    "…The outcomes demonstrate that Co doping of MoSeS monolayer introduces significant modification in the energy gap such that it is transformed from a typical semiconductor into a low energy gap semiconductor. …"
  16. 436

    Influence of polymer structure and amount on microstructure and properties of polyethylene-modified asphalt binders حسب K. Lakshmi Roja (14159028)

    منشور في 2022
    "…<p>In recent years, the use of polyethylene (PE) for asphalt modification has been gaining increased attention due to the environmental sustainability and cost-saving benefits. …"
  17. 437

    Modified Particle Filters for Detection of False Data Injection Attacks and State Estimation in Networked Nonlinear Systems حسب Nargess Sadeghzadeh-Nokhodberiz (16904952)

    منشور في 2022
    "…In this paper, it is firstly shown that with the normal SIS PF, the injected false data to the networked systems remains stealthy and therefore it is not possible to reduce the degrading effect of the attack on the estimation. However, with a modification in the proposal pdf, a modified SIS PF is then proposed which guarantees the attack detectability where the attacked measurements are incorporated in the particle generation process and thus the particles are updated and make the attack detectable. …"
  18. 438

    Lyapunov Energy Function Based Control Method for Three-Phase UPS Inverters With Output Voltage Feedback Loops حسب Sertac Bayhan (16388511)

    منشور في 2019
    "…The presented paper demonstrates that the traditional Lyapunov-energy-function-based control method not only leads to considerable steady-state error in the output voltage, but also distorts the output voltage waveforms. Therefore, a modification has been performed on the traditional Lyapunov-energy-function-based control by incorporating the output voltage feedback loops in the control variables. …"
  19. 439

    Anti-corrosive and oil sensitive coatings based on epoxy/polyaniline/magnetite-clay composites through diazonium interfacial chemistry حسب Khouloud Jlassi (14152731)

    منشور في 2022
    "…<p>Epoxy polymer nanocomposites filled with magnetite (Fe3O4) clay (B), named (B-DPA-PANI@Fe3O4) have been prepared at different filler loading (0.1, 0.5, 1, 3, 5 wt. %). The surface modification of clay by polyaniline (PANI) is achieved in the presence of 4-diphenylamine diazonium salt (DPA). …"
  20. 440