Search alternatives:
concern » concerns (Expand Search)
decrease » increase (Expand Search)
Showing 181 - 200 results of 445 for search '(( significant concern based ) OR ( significant ((we decrease) OR (linear decrease)) ))', query time: 0.12s Refine Results
  1. 181

    Organic micropollutants in aerobic and anaerobic membrane bioreactors: Changes in microbial communities and gene expression by Harb, Moustapha

    Published 2016
    “…Microbial community dynamics, gene expression levels, and antibiotic resistance genes were analyzed using molecular-based approaches. Results showed that presence of OMPs in the wastewater feed had a clear effect on keystone bacterial populations in both the aerobic and anaerobic sludge while also significantly impacting biodegradation-associated gene expression levels. …”
    Get full text
    Get full text
    Get full text
    Get full text
    article
  2. 182
  3. 183

    Prevalence and risk factors of poor indoor air quality and sick house syndrome symptoms in Dubai by ALI, MUNA IBRAHIM

    Published 2019
    “…Recently, an increasing range of diseases related to poor Indoor Environmental Quality (IEQ) commonly referred to as Sick Building Syndrome (SBS) symptoms – or Sick House Syndrome (SHS) in case of housing related symptoms –which are evolving as a global concern. What exacerbate the concern regarding SHS is its’ being a product of intricate interactions between three multivariate factors involving the IEQ factors in addition to building and population characteristics. …”
    Get full text
  4. 184

    Preparation of Mesoporous/Microporous MnCo<sub>2</sub>O<sub>4</sub> and Nanocubic MnCr<sub>2</sub>O<sub>4</sub> Using a Single Step Solution Combustion Synthesis for Bifunction Oxy... by Anchu Ashok (14152020)

    Published 2020
    “…Chronoamperometric (CA) runs for 24 h shows excellent stability of MnCo<sub>2</sub>O<sub>4</sub> without any significant decrease in the current or potential value in ORR and OER. …”
  5. 185

    Nutritional Status and Clinical Outcomes of Children with Medical Complexity in the United Arab Emirates: A Retrospective Cross-Sectional Study by Al Slaybe, Maryam

    Published 2025
    “…Preterm birth was significantly associated with lower WAZ (β = -0.849, p < 0.001) and LAZ (β = -1.464, p < 0.001) scores. …”
    Get full text
    Get full text
    Get full text
    masterThesis
  6. 186

    Malaria vaccination in Africa: A mini-review of challenges and opportunities by David B. Olawade (19325911)

    Published 2024
    “…<p dir="ltr">Malaria remains an endemic public health concern in Africa, significantly contributing to morbidity and mortality rates. …”
  7. 187

    PD-L1 Expression in Human Breast Cancer Stem Cells Is Epigenetically Regulated through Posttranslational Histone Modifications by Pramod Darvin (153341)

    Published 2019
    “…We found that distribution of repressive histones to the PD-L1 promoter was lower in tumorspheres, compared with cell lines. …”
  8. 188

    Impact of the positive pressure valve on vascular access device occlusions and bloodstream infections by Btaiche, Imad

    Published 2009
    “…These types of devices have been shown to significantly decrease VAD occlusion rates by 8.2%, when compared to a standard connector device (Jacobs et al., 2004). …”
    Get full text
    Get full text
    Get full text
    Get full text
    article
  9. 189

    Two-surgeon technique of parenchymal transection contributes to reduced transfusion rate in patients undergoing major hepatectomy by Palavecino, Martin

    Published 2010
    “…Although transfusion rates can be reduced to almost 0 in uncomplicated hepatectomies, the blood transfusion rates associated with liver resection remain significant at tertiary referral centers, such as ours. …”
    Get full text
    Get full text
    Get full text
    article
  10. 190

    An imageable retinoid acid derivative to detect human cancer xenografts and study therapeutic dosing to reduce its toxicity by Wang, Wei

    Published 2010
    “…In addition, retinoic acid can reverse premalignancy, significantly decrease second primary tumors and provide a treatment benefit in head and neck, lung, esophagus, colon and bladder cancer. …”
    Get full text
    Get full text
    Get full text
    Get full text
    article
  11. 191

    Predictors of prolonged hospitalization among geriatric trauma patients using the modified 5-Item Frailty index in a Middle Eastern trauma center: an 11-year retrospective study by Husham Abdelrahman (768893)

    Published 2025
    “…Head injury and bleeding were the leading causes of mortality in the study cohort. There was a significant decrease in the trend of geriatric trauma over the years. …”
  12. 192

    Association Between Three-Months Vitamin D Supplementation and Depressive Symptomatology incidence among Saudi Arabian Adults by Khaddaj, Rashel

    Published 2022
    “…Furthermore, the change between both groups was significantly different (-7.61 ±4.03 in the Vitamin D group, -3.50±1.54 in the control group; p=<0.001) Conclusion: The present study shows thata 50.000 IU/week dose of vitamin D supplementation for 3 months was enough to increase vitamin D levels beyond sufficient and decrease depression symptoms in Saudi Arabian Adults. …”
    Get full text
    Get full text
    Get full text
    masterThesis
  13. 193

    Optimisation of PV Cleaning Practices: Comparison Between Performance Based and Periodic Based Approaches by ALHAJERI, RASHED ABDULLA

    Published 2018
    “…Periodic based automatic cleaning showed decreases in improvement of between 164.64% to 245.34%. …”
    Get full text
  14. 194

    Shared Clean Mobility Operations for First-Mile and Last-Mile Public Transit Connections: A Case Study of Doha, Qatar by Afnan Fayez Eliyan (19517221)

    Published 2022
    “…Moreover, adding the carpooling option can significantly decrease the number of relocations operations at a minimal impact on the commuters’ trip performance.…”
  15. 195

    Peripheral inflammatory and metabolic markers as potential biomarkers in treatment-resistant schizophrenia: Insights from a Qatari Cohort by Mohamed Adil Shah Khoodoruth (14589828)

    Published 2024
    “…Linear regression analysis revealed that MLR and clozapine treatment were significantly correlated with the severity of schizophrenia symptoms. …”
  16. 196

    Associations between Bone Mineral Density and WOMAC Scores in Healthy Individuals: Insights from the Qatar Biobank by Al-Hamdani, Mohammed

    Published 2025
    “…However, BMD measures significantly contributed to predicting stiffness after controlling for sociodemographic variables (R2 = 0.065, ΔF(7, 1724) = 3.34, p = 0.002), with a higher total body BMD associated with increased stiffness and a higher trunk BMD associated with decreased stiffness. …”
    Get full text
    Get full text
    Get full text
    article
  17. 197

    Total and segmental liver volume variations by Abdalla, Eddie

    Published 2015
    “…This reproducible, noninvasive procedure is necessary because significant interpatient variation is believed to exist in the relative contributions of the hepatic segments to TLV.11 CT volumetry accurately predicts TLV on the basis of body surface area or body weight,12 which may achieve the true goal of preoperative CT volumetry of the liver, that is to estimate the individual patient's hepatic metabolic demands after resection or transplantation.7 Complications associated with technical aspects of liver surgery are decreasing, and focus has concurrently shifted to analysis of postoperative complications after major hepatic resection and liver transplantation on the basis of liver remnant volume and graft volume.3., 4., 6., 7., 8. and 13. …”
    Get full text
    Get full text
    Get full text
    article
  18. 198

    Structural and physical properties of the dust particles in Qatar and their influence on the PV panel performance by Brahim Aïssa (14157243)

    Published 2016
    “…<p dir="ltr">Recently, extensive R&D has been conducted, both by industry and academia, to significantly raise the conversion efficiency of commercial photovoltaic (PV) modules. …”
  19. 199

    Prevalence of antibiotic resistant Escherichia coli isolates from fecal samples of food handlers in Qatar by Nahla O. Eltai (9291053)

    Published 2018
    “…Individual AR E. coli frequencies to the nine antibiotics were not significantly (P > 0.05) different by nationality.</p><h3>Conclusions</h3><p dir="ltr">Based on our findings, we revealed that individual resistant E. coli and MDR resistant E. coli were common in fecal samples of food handlers in Qatar. …”
  20. 200