Showing 301 - 320 results of 701 for search '(( 25 a decrease ) OR ( 10 ((per decrease) OR (((nn decrease) OR (mean decrease)))) ))*', query time: 0.16s Refine Results
  1. 301

    Association Between Sleep Duration, Food Consumption Patterns and Obesity Among Adolescents in Qatar by Mohammed, Sara

    Published 2020
    “…Multiple regression analysis revealed that as the WC and BMI increased, consumption of healthy eating pattern decreased by 25% and 10 % respectively (p<0.001) Conclusion: Lack of sufficient sleep and decreased consumption of healthy foods have an association with increased risk of being obese among adolescents…”
    Get full text
    Get full text
  2. 302

    Association between Soft Drink Consumption and Bone Mineral Density among Qatari Women- Analysis of Qatar Biobank Data by Hamid, Aamna

    Published 2020
    “…Compared with non-consumers, ≥ 1 time/week consumption of soft drink had a -0.034 95%CI (-0.056, -0.012) at 0.25 quantile for BMD after adjusting for age, BMI, menopausal status, smoking status, physical activities, milk intake, and fruit and vegetable consumption. …”
    Get full text
    Get full text
  3. 303

    Pilot-scale petroleum refinery wastewaters treatment systems: performance and microbial communities' analysis by Karray, Fatma

    Published 2020
    “…The reduction of the COD, BOD5, phenols, and the total petroleum hydrocarbon (TPH) reached 82.10%, 85.87%, 91.63%, and 81.11%, respectively at high hydraulic residence time (HRT = 10 days). Decreasing HRT to 5 and 2.5 days led to a decrease in the efficiency of the process and a decrease in biomass concentration was also observed (<1000 mg/l). …”
    Get full text
    Get full text
  4. 304
  5. 305
  6. 306

    Use Of Cement By-Pass Dust In Soil Stabilization by Taha, Ramzi

    Published 2001
    “…Oman Cement Company generates about 25,000 to 30,000 tons of CBPD every year. Some CBPD is used as a filler for road asphalting. …”
    Get full text
  7. 307
  8. 308
  9. 309
  10. 310

    Conversion of Organic Municipal Wastes into Biochars and their Effect on Fertility Parameters of Normal and Sabkha Soils of Qatar by Ahmedna, Mohamed

    Published 2016
    “…Box-Behnken experimental design was used instead of the full factorial to decrease the number of treatments to a manageable level (126 treatments) with three replications at the center. …”
    Get full text
    Get full text
  11. 311
  12. 312
  13. 313
  14. 314
  15. 315
  16. 316
  17. 317
  18. 318

    Physico-mechanical Properties of Sustainable Building Material Based Gypsum and Recycled Polyethylene Waste by Amina, Djoudi

    Published 2023
    “…Results proved the positive effect of the introducing of PET particles in the matrix of gypsum mortar, the lightening of this material but a decrease of mechanical properties was recorded comparing in to reference without polyethylene particles. …”
    Get full text
    Get full text
  19. 319

    Wind energy potential along the onshore and offshore Qatar by Mohammed, Aboobacker Valliyil

    Published 2020
    “…cant increase or decrease of wind power around Qatar in the last 40 years in most of the locations, while there is a slight decreasing trend in the o?…”
    Get full text
    Get full text
  20. 320

    Mechanical Performance and Thermo-Physical Properties of Cement Mortar Incorporating Hybrid Slags by Baawain, Mahad

    Published 2020
    “…Ferrochrome (FeCr) slag aggregate was used as a replacement for sand at the ratios of 25, 50, 75 and 100 wt. %. …”
    Get full text
    Get full text