يعرض 161 - 180 نتائج من 278 نتيجة بحث عن '(((( 50 ng decrease ) OR ((( 5 we decrease ) OR ( c mean decrease ))))) OR ( 50 a decrease ))', وقت الاستعلام: 0.16s تنقيح النتائج
  1. 161
  2. 162

    Effect of sintering temperature of NBT–6BT lead-free ceramics on the structural, ferroelectric and piezoelectric properties حسب Slimani, Ahmed

    منشور في 2022
    "…It is found that the optimal ferroelectric and piezoelectric values were obtained at 1150 °C (P r = 27 µC/cm 2 , E c = 3.89 kV/mm and d 33 = 110 pC/N). According to these results, we suggest that 850 °C and 1150 °C can be considered as optimal calcination and sintering temperature in NBT-6BT ceramic, respectively.…"
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  3. 163
  4. 164

    Synthesis of lithium manganese oxide nanocomposites using microwave‐assisted chemical precipitation technique and their performance evaluation in lithium‐ion batteries حسب Hanan Abdurehman Tariq (14778361)

    منشور في 2023
    "…Cycling efficiency is also improved, with LMO-CNTs and LMO-GNPs having an initial capacity of 124 and 127 mAhg<sup>−1</sup> decreasing to 112 and 114 mAhg<sup>−1</sup>, respectively, after 50 cycles. …"
  5. 165

    Role of Edge Groups in Defining the Stability of Aromatic Molecules Under Electron Irradiation حسب Y. Tong (18394389)

    منشور في 2024
    "…<p dir="ltr">Electron irradiation is known to be an important physical tool in tuning the properties of self-assembled organic molecules. Here, we use X-ray photoelectron spectroscopy (XPS) measurements to study the effect of electron bombardment on the structural properties of dithiol aromatic molecules, where the sulfur atoms are either in direct conjugation with phenyl rings (case of Biphenyl-4,4′-dithiol, BPN) or separated by a methylene group (case of 5,5′-bis(mercaptomethyl)-2,2′-bipyridine, BPD). …"
  6. 166

    The global, regional, and national burden of stomach cancer in 195 countries, 1990–2017: a systematic analysis for the Global Burden of Disease study 2017 حسب Arash Etemadi (330880)

    منشور في 2020
    "…Globally, 38·2% (21·1–57·8) of the age-standardised DALYs were attributable to high-sodium diet in both sexes combined, and 24·5% (20·0–28·9) of the age-standardised DALYs were attributable to smoking in males. …"
  7. 167

    Past and future climate effects on population structure and diversity of North Pacific surfgrasses حسب Ana I. Tavares (6942986)

    منشور في 2024
    "…We predicted the distribution of the species for the present, LGM, and near future (RCP 8.5, no climate mitigation) using Species Distribution Models (SDMs).…"
  8. 168

    The effects of long-term testosterone treatment on endocrine parameters in hypogonadal men: 12-year data from a prospective controlled registry study حسب Aksam Yassin (14779204)

    منشور في 2022
    "…Blood samples were taken at every other visit to measure levels of total T (TT), calculated free T, sex hormone-binding globulin (SHBG), estradiol, luteinizing hormone (LH), follicle-stimulating hormone (FSH), progesterone and prolactin. We observed an increase in TT of 15.5 nmol/L (<i>p</i> < 0.0001), a reduction in SHBG of 10.5 nmol/L (<i>p</i> < 0.0001) and an increase in calculated free T of 383.04 pmol/L (<i>p</i> < 0.0001) over the study period. …"
  9. 169

    Optimal management, prevalence, and clinical behavior of saddle pulmonary embolism: A systematic review and meta-analysis حسب Fateen Ata (12217764)

    منشور في 2022
    "…The use of TT was significantly associated with increased survival (27.1 % vs. 12.5 %, p < 0.001). In a multivariate logistic regression model, massive PE features significantly increased the odds of death (OR: 29.3, CI: 4.86–181.81, p < 0.001), whereas, treatment with anticoagulation (AC) alone (OR: 0.1, CI: 0.027–0.356, p < 0.001), TT (OR: 0.065, CI: 0.019–0.26, p < 0.001), surgical thrombectomy (ST) (OR: 0.047, CI: (0.010–0.23), p < 0.001), or percutaneous thrombectomy (PT) (OR: 0.12, CI: 0.020–0.84, p = 0.032) significantly decreased odds of death.…"
  10. 170
  11. 171

    The global, regional, and national burden of oesophageal cancer and its attributable risk factors in 195 countries and territories, 1990–2017: a systematic analysis for the Global... حسب Farin Kamangar (63964)

    منشور في 2020
    "…Age-standardised incidence was 5·9 (5·7–6·1) per 100 000 population and age-standardised mortality was 5·5 (5·3–5·6) per 100 000. …"
  12. 172

    Investigating the Role of FOXA2 Transcription Factor in Adipogenesis Using Human-Induced Pluripotent Stem Cells حسب Hafsa Madni (22674428)

    منشور في 2025
    "…Furthermore, mature adipocytes differentiated from <i>FOXA2</i> KO derived MSCs showed elevated apoptosis indicated by the Annexin V staining, lipid accumulation detected by Oil Red O staining, and decreased expression of adipocyte maturation and functional genes utilizing the RT-PCR technique. …"
  13. 173

    High-sensitive detection and quantitation of thyroid-stimulating hormone (TSH) from capillary/fingerstick and venepuncture whole-blood using fluorescence-based rapid lateral flow i... حسب Samar, Shurbaji

    منشور في 2023
    "…These key performance indicators were slightly decreased when fingerstick whole-blood samples were used: sensitivity [85.7 %(63.7–97)], specificity [90.0 %,(81.5–96)], good agreement (Cohen's Kappa = 0.7) and very strong correlation (r = 0.9, p < 0.0001) with cobas® e 601. …"
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  14. 174

    Hypospadias Reconstruction Training: Development of an Ex-Vivo Model for Objective Evaluation of Surgical Skills حسب Tariq Abbas (368053)

    منشور في 2025
    "…</p><h3>Results</h3><p dir="ltr">The course included 18 participants (10 female, 8 males; average age 40.18 ± 8.46 years) categorized as novice (n = 10, <3 years’ experience), intermediate (n = 5, 3-5 years), and expert (n = 3, >5 years). Video evaluations did not reveal significant differences due to short-term training. …"
  15. 175

    Nurse-Led System-wide Unit-based Hospital Acquired Pressure Injury (HAPI) Reduction Project حسب Mariam Al-Mutawa (18505317)

    منشور في 2024
    "…Medical devices contribute to approximately 50% of these total HAPI. HAPI is a significant patient safety issue in hospitalized patients and can lead to increased healthcare costs and a decreased quality of life for patients . …"
  16. 176

    Old subjects with sepsis in the emergency department: trend analysis of case fatality rate حسب Andrea Fabbri (356760)

    منشور في 2019
    "…The relative proportion of subjects ≥80 years (overall, 52.9% of cases) and classified as high-risk did not change along the years. CFR decreased only in low-risk subjects (from 13.3 to 5.2%; P < 0.001), and particularly in those aged ≥80 (from 18.2 to 6.6%; P = 0.003), but not in high-risk individuals (from 69.9 to 64.2%; P = 0.713).…"
  17. 177

    The global, regional, and national burden of inflammatory bowel disease in 195 countries and territories, 1990–2017: a systematic analysis for the Global Burden of Disease Study 20... حسب Sudabeh Alatab (11257335)

    منشور في 2020
    "…The age-standardised rate of DALYs decreased from 26·5 (21·0–33·0) per 100 000 population in 1990 to 23·2 (19·1–27·8) per 100 000 population in 2017. …"
  18. 178

    The global, regional, and national burden of colorectal cancer and its attributable risk factors in 195 countries and territories, 1990–2017: a systematic analysis for the Global B... حسب Saeid Safiri (3713035)

    منشور في 2019
    "…Colorectal cancer was also responsible for 19·0 million (18·5–19·5) DALYs globally in 2017, with an age-standardised rate of 235·7 (229·7–242·0) DALYs per 100 000 person-years, which decreased between 1990 and 2017 (−14·5% [–20·4 to −10·3]). …"
  19. 179

    Diabetes-related cardiovascular and economic burden in patients hospitalized for heart failure in the US: a recent temporal trend analysis from the National Inpatient Sample حسب Menatalla Mekhaimar (14103708)

    منشور في 2020
    "…The prevalence of DM increased from 40.4 to 46.5% in patients hospitalized for HF. In patients with HF and DM, mean (SD) age slightly decreased from 71 (13) to 70 (13) years, in which 47.5% were males in 2005 as compared with 52% in 2014 (p trend < 0.001 for both). …"
  20. 180

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

    منشور في 2024
    "…After ACF treatment, the hydrophobic organics decreased to 0.65 mg/L, revealing that the ACF is removing >50 % of hydrophobic organics which are likely responsible for membrane fouling. …"
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