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Showing 181 - 200 results of 794 for search 'variable function (co(efficient. OR efficiency.) OR (efficient. OR efficiency.))', query time: 0.16s Refine Results
  1. 181

    INVESTIGATION OF UV/TiO2-ZnO-Co PHOTOCATALITIC DEGRADATION OF AZO DYE (REACTIVE RED 120) BY RESPONSE SURFACE METHODOLOGY by MOHSEN MANSOURI, MARJAN TANZIFI, HOSSEIN LOTFI, MOHSEN NADEMI

    Published 2017-06-01
    “…Results were in agreement with empirical values and the sensitivity analysis showed above parameters as the most efficient variables in decolorization efficiency. Analysis of variance (ANOVA) revealed highly determination coefficient value (R2 = 0.9996 and adjusted-R2 = 0.999) and satisfactory prediction second-order regression model. …”
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  2. 182

    Near-source wastewater surveillance of SARS-CoV-2, norovirus, influenza virus and RSV across five different sites in the UK. by Jay C Bullen, Mina Mohaghegh, Fatima Tahir, Charlotte Hammer, Jacob Sims, Frederico Myers, Lucas Eisinger, Ali Reza Kasmati, Claire F Trant

    Published 2025-01-01
    “…The key findings are (1) near-source wastewater detections were linked to local events (staff sickness, enhanced cleaning, changing populations); (2) wastewater detections decreased in the order norovirus GII > norovirus GI > SARS-CoV-2 ≈ influenza A ≈ RSV A > influenza B ≈ RSV B; (3) correlation between near-source wastewater data and national surveillance data increases as a function of catchment size and viral prevalence (examples include the SARS-CoV-2 BA.4/BA.5 variant peak at a museum and wastewater tracking the winter norovirus season); (4) strong weekday periodicity in near-source wastewater SARS-CoV-2 detections, with the correlation against COVID-19 case numbers increasing when modelling variable lag times between faecal shedding onset and clinical diagnosis (R2 = 0.45 increases to 0.84-0.86); (5) a log-linear relationship between the frequency of wastewater SARS-CoV-2 detection and log(catchment size⋅viral prevalence) (R2 = 0.6914-0.9066). …”
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  3. 183

    Dairy intake and cognitive function in older adults in three cohorts: a mendelian randomization study by Natalia Ortega, Nick J. Mueller, Abbas Dehghan, Tosca O. E. de Crom, Armin von Gunten, Martin Preisig, Pedro Marques-Vidal, Marco Vinceti, Trudy Voortman, Nicolas Rodondi, Patricia O. Chocano-Bedoya

    Published 2025-01-01
    “…We used it to assess the effect of long-term consumption of total and non-fermented dairy on cognitive function. Methods We included 43,836 individuals over 55 years old with genotyping, dietary data, and cognitive function measurements from three population-based studies: CoLaus|PsyCoLaus (Switzerland), the Rotterdam Study (the Netherlands) and the Canadian Longitudinal Study on Aging (CLSA - Canada). …”
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  4. 184
  5. 185

    Kiperin Postbiotic Supplement-Enhanced Bacterial Supernatants Promote Fibroblast Function: Implications for Regenerative Medicine by Lutfiye Karcioglu Batur, Cuneyd Yavas, Yağmur Ekenoğlu Merdan, Ashabil Aygan

    Published 2025-06-01
    “…Gene expression analyses revealed no statistically significant changes, though variable trends were observed across treatment groups. …”
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  6. 186

    Unveiling the Impact of COVID-19 on Ovarian Function and Premature Ovarian Insufficiency: A Systematic Review by Charalampos Voros, Despoina Mavrogianni, Aspasia Minaoglou, Anthi-Maria Papahliou, Vasileios Topalis, Antonia Varthaliti, Dimitris Mathiopoulos, Panagiota Kondili, Menelaos Darlas, Agni Pantou, Sophia Sina, Antonia Athanasiou, Diamantis Athanasiou, Dimitrios Loutradis, Georgios Daskalakis

    Published 2025-02-01
    “…SARS-CoV-2 disrupts ovarian function largely through oxidative stress, inflammation, and immunological dysregulation, which are enhanced by its entrance into ovarian tissues via ACE2 receptors. …”
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  7. 187

    Application of random survival forest for competing risks in prediction of cumulative incidence function for progression to AIDS by Omid Hamid, Mahtab Tapak, Jalal Poorolajal, Payam Amini, Leili Tapak

    Published 2022-03-01
    “…Result: The used model indicated that using antiretroviral therapy tuberculosis co-infection are two top most important variables in predicting cumulative incidence function for AIDS progression in the presence of competing risks, respectively. …”
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  8. 188
  9. 189

    Integrated approach for estimating climate change impacts on CO2 sink capacity of inland waterbodies using hydrodynamic modelling and GIS analysis by Hanady H. Khalil, Mohamed A. Abdrabo, Mahmoud A. Hassaan, Mohamed M. Elshemy

    Published 2025-01-01
    “…Abstract As one of their key regulatory ecosystem functions, inland lakes serve as CO2 sinks. The CO2 sink capacity of inland lakes depends on their water temperature and salinity as well as their water volume which are all highly sensitive to climate conditions. …”
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  10. 190

    Methylation patterns of the nasal epigenome of hospitalized SARS-CoV-2 positive patients reveal insights into molecular mechanisms of COVID-19 by Benjamin L Spector, Boryana Koseva, Rebecca McLennan, Dithi Banerjee, Kamani Lankachandra, Todd Bradley, Rangaraj Selvarangan, Elin Grundberg

    Published 2025-04-01
    “…We also identified hypermethylation of ELF5 binding sites suggesting downregulation of ELF5 targets in the nasal cavity as a factor in COVID-19 phenotypic variability. Conclusions This study demonstrated DNA methylation as a marker of the immune response to SARS-CoV-2 infection, with enhancer-like elements playing significant roles. …”
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  11. 191

    Hydrogen sulfide (H2S) coordinates redox balance, carbon metabolism, and mitochondrial bioenergetics to suppress SARS-CoV-2 infection. by Ragini Agrawal, Virender Kumar Pal, Suhas K S, Gopika Jayan Menon, Inder Raj Singh, Nitish Malhotra, Naren C S, Kailash Ganesh, Raju S Rajmani, Aswin Sai Narain Seshasayee, Nagasuma Chandra, Manjunath B Joshi, Amit Singh

    Published 2025-05-01
    “…GYY4137 treatment reduced the expression of inflammatory cytokines and re-established the expression of Nrf2-dependent antioxidant genes in the lungs of SARS-CoV-2-infected mice. Notably, non-invasive measurement of respiratory functions using unrestrained whole-body plethysmography (uWBP) of SARS-CoV-2-infected mice showed improved pulmonary function variables, including pulmonary obstruction (Penh), end-expiratory pause (EEP), and relaxation time (RT) upon GYY4137 treatment. …”
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  12. 192

    Benefits and Harms of Sodium-Glucose Co-Transporter 2 Inhibitors in Patients with Type 2 Diabetes: A Systematic Review and Meta-Analysis. by Heidi Storgaard, Lise L Gluud, Cathy Bennett, Magnus F Grøndahl, Mikkel B Christensen, Filip K Knop, Tina Vilsbøll

    Published 2016-01-01
    “…<h4>Objective</h4>Sodium-glucose co-transporter 2 inhibitors (SGLT2-i) are a novel drug class for the treatment of diabetes. …”
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  13. 193

    Reinforcement Learning-Based Formulations With Hamiltonian-Inspired Loss Functions for Combinatorial Optimization Over Graphs by Redwan Ahmed Rizvee, Raheeb Hassan, Md. Mosaddek Khan

    Published 2024-01-01
    “…Recently, PI-GNN, a generic framework, has been proposed to address CO problems over graphs based on QUBO with Hamiltonian loss function to train the underlying GNN architecture. …”
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  17. 197

    Anti-restriction functions of injected phage proteins revealed by peeling back layers of bacterial immunity by Sukrit Silas, Héloïse Carion, Kira S. Makarova, David Sanchez Godinez, Surabhi Haniyur, Lucy Volino, Wearn-Xin Yee, Andrea Fossati, Danielle Swaney, Michael Bocek, Eugene V. Koonin, Joseph Bondy-Denomy

    Published 2025-08-01
    “…Here, using a functional screening platform to systematically explore the functions of phage accessory genes, we describe how cell-surface barriers can obscure the phenotypes of intracellular defenses in E. coli isolates. …”
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  18. 198

    Inhibiting CFTR through inh-172 in primary neutrophils reveals CFTR-specific functional defects by Ana Lúcia Da Silva Cunha, Marfa Blanter, Janne Renders, Mieke Gouwy, Natalie Lorent, Mieke Boon, Sofie Struyf, Marianne S. Carlon

    Published 2024-12-01
    “…The inh-172 model disregards donor variability and allows pinpointing neutrophil functions directly impaired by dysfunctional CFTR.…”
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  19. 199

    Characteristics of hypertension and its impact on cognitive functions in older adults: a cross-sectional study by Nivedita Parandiyal, Porimita Chutia, Shashank Saurabh Sinha, Pratyaksha Pandit, Naif Ali Majrashi, Naseem Qureshi, Shailendra Mohan Tripathi, Shailendra Mohan Tripathi

    Published 2024-11-01
    “…The chi-square test and independent t-tests were used and p value &lt; 0.05 was considered to be significant.ResultThe mean age of the study population was 68.2 years, the cognitive functions was comparable in terms of age, sex, locality, co-morbidity, and treatment characteristic. …”
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  20. 200

    Tool Used to Assess Co-Benefits of Nature-Based Solutions in Urban Ecosystems for Human Wellbeing: Second Validation via Measurement Application by Karmele Herranz-Pascual, Paula Anchustegui, Carolina Cantergiani, Ioseba Iraurgi

    Published 2025-01-01
    “…The most relevant contextual variables to explain the psychosocial co-benefits are openness, the surfaces covered by tree branches, the water surface area, and naturalisation.…”
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