Showing 281 - 300 results of 573 for search '(( a n decrease ) OR ( 5 ((((fold decrease) OR (point decrease))) OR (mean decrease)) ))', query time: 0.16s Refine Results
  1. 281

    High temperature thermal stability of innovative nanostructured thin coatings for advanced tooling by Cabibbo, Marcello

    Published 2014
    “…Three different thin hard nitrogen-rich coatings were mechanically, microstructurally, and thermally characterized: A 2.5 micron-thick CrN-NbN, a 11.7 micron-thick TiAlN, and a 2.92 micron-thick AlTiCrxNy. …”
    Get full text
    Get full text
  2. 282
  3. 283
  4. 284

    The Impact of Multiple Autoclave Cycles on the Surface Roughness of Thermally Treated Nickel-Titanium Endodontic Files by Ba-Hattab, Raidan

    Published 2022
    “…., 20 TN, 20 ETP, and 20 PTG files), and each group was divided into four equal subgroups of five files (n = 5). An unsterilized group was assigned as the pre-autoclaving group (Cycle 0), and the other three groups underwent various autoclave sterilization cycles (Cycles 1, 5, and 10). …”
    Get full text
    Get full text
    Get full text
  5. 285
  6. 286

    Quercetin Loaded Silica and Gold - Coated Silica Nanoparticles: Characterization, Evaluation and Comparison of Their in vitro Characteristics by Areen M., Khattabi

    Published 2023
    “…The drug was encapsulated in silica NPs in a high percentage (71%) and reduced by about 16% after gold coating. The mean particle size increased after coating and QC loading with a polydispersity index (PDI) between (∼ 0.2 - 0.6) and negative zeta potential (-13 to - 15 mV). …”
    Get full text
    Get full text
    Get full text
  7. 287

    Protein Glycation in Plants-An Under-Researched Field with Much Still to Discover. by Rabbani, Naila

    Published 2020
    “…A common early-stage glycation adduct formed from glucose is N-fructosyl-lysine (FL). …”
    Get full text
    Get full text
  8. 288

    In vitro effects of hydrogen peroxide on rat uterine contraction before and during pregnancy by AlanaziR.

    Published 2018
    “…Results In both term-pregnant and non-pregnant uterine strips, H 2 O 2 elicited a biphasic response, consisting of a transient contraction followed by a persistent decrease in spontaneously generated contractions, contractions induced by oxytocin, and contractions induced by high Ca +2 (all P< 0.01, compared with controls) in a concentration-dependent manner. …”
    Get full text
    Get full text
  9. 289
  10. 290

    Socket Shield Technique to Improve the Outcomes of Immediate Implant: A Systematic Review and Meta-Analysis by Scarano, Antonio

    Published 2023
    “…Random-effects meta-analysis was conducted, with mean difference and 95% confidence intervals (MD, 95% CI) as effect estimates. …”
    Get full text
    Get full text
  11. 291

    Electrocatalytic arsenite oxidation in bicarbonate solutions combined with CO2 reduction to formate by Wonjung, Choi

    Published 2020
    “…Sunlight-driven water-energy nexus technologies are receiving increasing attention. This study presents a hybrid electrochemical system that catalyzes the oxidation of As(III) to As(V) with a nanoparticulate TiO2 electrocatalyst (Ti/Ir1-xTaxOy/TiO2; denoted as an n-TEC) while simultaneously converting CO2 to formate on a Bi electrode in aqueous bicarbonate solutions at circum-neutral pH. …”
    Get full text
    Get full text
    Get full text
  12. 292

    Utilization of Emergency Services by Children with Asthma in Qatar by Arafah, Dima

    Published 2022
    “…Respiratory diseases are the most common conditions seen in Pediatric Emergency Centers (PECs) in Qatar. 2 The five PECs are an essential point of healthcare access for severely sick children, however, many people utilize them for potentially preventable reasons. 3 Methods: This was a quantitative retrospective observational study of children with asthma utilizing the five PECs during 2019. …”
    Get full text
    Get full text
  13. 293
  14. 294
  15. 295
  16. 296
  17. 297
  18. 298

    Surface Behavior of Polyamide 6 Modified by Barrier Plasma in Oxygen and Nitrogen by Novak, I.

    Published 2014
    “…A significant increase in O/C and N/C ratios of plasma-modified PA 6 using XPS analysis was found. …”
    Get full text
    Get full text
  19. 299

    Risk Management Assessments and Recommendations Among Students, Staffs, and Health Care Workers in Educational Biomedical Laboratories. by Rizk, Nasser M

    Published 2021
    “…The number of identified hazards was thirteen (n=13) in the hematology laboratory and sixteen (n=16) in the microbiology laboratory. …”
    Get full text
    Get full text
  20. 300