Showing 661 - 680 results of 794 for search 'variables function (co(efficient. OR efficiency.) OR (efficient. OR efficiency.))', query time: 0.16s Refine Results
  1. 661

    Comparative chromato-mass spectrometric study of tinctures based on Echinacea purpurea (L.) Moench by Y. I. Kornievskiy, D. Yu. Skoryna, V. H. Korniievska, N. V. Kandybei

    Published 2021-12-01
    “…An urgent problem today is the spread of secondary immunodeficiencies associated with increased stress, urbanization, and negative changes in the environment that lead to impaired immune function. Herbal remedies are milder, less likely to become addictive and have side effects, and are long-lasting. …”
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  2. 662

    Abstract 020: Undulating Flow Velocities as an Induced Test of Autoregulation After Thrombectomy for Acute Ischemic Stroke by Aya Mikkawi, Qasem N Alshaer, Mahmoud Mohammaden, Diogo Haussen, Aaron Anderson

    Published 2023-11-01
    “…This case is unique since it provides an induced test of autoregulation and compares pre‐ and post‐EVT autoregulatory function. Prior reports did not use any stressors to test for autoregulation. …”
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  3. 663
  4. 664

    Alternative splicing induces sample-level variation in gene–gene correlations by Yihao Lu, Brandon L. Pierce, Pei Wang, Fan Yang, Lin S. Chen

    Published 2024-12-01
    “…By analyzing gene–gene co-expression variation within functional pathways accounting for splicing, we characterized the patterns of the “hub” genes with isoform-specific regulatory effects on multiple other genes. …”
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  5. 665

    Common bean pan-genome reveals abundant variation patterns and relationships of stress response genes and pathways by Xu Wang, Ming Yan, Shanshan Cui, Fang Li, Qingqing Zhao, Qingnan Wang, Bin Jiang, Yixin Huang, Yang Sun, Xiangdong Kong

    Published 2025-05-01
    “…Core and shell genes may be co-expressed in all samples and may have functional complementarity to maintain the stability of plant growth. …”
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  6. 666

    Multi-omics identification of a polyamine metabolism related signature for hepatocellular carcinoma and revealing tumor microenvironment characteristics by Yuexi Yu, Huiru Liu, Kaipeng Liu, Meiqi Zhao, Yiyan Zhang, Runci Jiang, Fengmei Wang

    Published 2025-04-01
    “…Further analysis revealed significant differences in clinical features, biological functions, mutation profiles, and immune cell infiltration between high-risk and low-risk groups. …”
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  7. 667
  8. 668

    Cognitive impact and brain structural changes in long COVID patients: a cross-sectional MRI study two years post infection in a cohort from Argentina by Sol A. Cataldo, Andrea Micciulli, Laura Margulis, Melina Cibeyra, Sabrina Defeo, Silvina G. Horovitz, Analía Martino, Raul Melano, Milagros Mena, Francisco Parisi, Diego Santoro, Florencia Sarmiento, Martin A. Belzunce

    Published 2024-11-01
    “…Abstract Objective Long COVID is a condition characterised by persistent symptoms after a SARS-CoV-2 infection, with neurological manifestations being particularly frequent. …”
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  9. 669

    Transcriptome analysis to decipher the molecular underpinnings of response to treatment in systemic lupus erythematosus by Dimitrios T Boumpas, Antonis Fanouriakis, George Bertsias, Dionysis Nikolopoulos, Aggelos Banos, Anastasia Filia, Antigone Pieta, Sofia Flouda, Katerina Chavatza, Panagiotis Garantziotis, Spyridon Katechis, Noemin Kapsala, George Sentis, Georgia Savina Moysidou, Nikos Malissovas

    Published 2025-03-01
    “…We identified differentially expressed genes and co-expressed transcript modules.Results Achieving response, irrespective of treatment, was accompanied by downregulation of B cell immunity-related and complement activation-related signatures. …”
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  10. 670

    Assessment of Terrestrial Carbon Sinks in China Simulated by Multiple Vegetation Models by Weiyi Xu, Jing Liu, Longgao Chen, Suchen Ying

    Published 2025-06-01
    “…The impact of climate change is variable, and the carbon sink effect engendered by CO<sub>2</sub> fertilization is negated by the adverse influence of land use change. …”
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  11. 671

    Imidacloprid decreases energy production in the hemolymph and fat body of western honeybees even though, in sublethal doses, it increased the values of six of the nine compounds in... by Jerzy Paleolog, Jerzy Wilde, Marek Gancarz, Aneta Strachecka

    Published 2025-01-01
    “…The concentrations of the strongly correlated NADH2, ATP and acetyl-CoA decreased both in IM-200 and IM-5, whereas the levels of the other compounds decreased in IM-200 but increased in IM-5.…”
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  12. 672

    Pulmonary vein isolation does not alter cardiovascular afferent autonomic reflexes in atrial fibrillation by Varun Malik, Adrian D. Elliott, Gijo Thomas, Bradley Pitman, John L. Fitzgerald, Glenn D. Young, Leonard F. Arnolda, Dennis H. Lau, Prashanthan Sanders

    Published 2025-06-01
    “…Mean age was 64 ± 3 years (78% male); BMI 28 ± 1 kg/m2; LA size 37 ± 2 mL/m2; and left ventricular function 65 ± 3%. Despite alterations in heart rate variability (HRV), there was no difference in IHR, Valsalva, or LBNP responses pre‐ versus post‐PVI. …”
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  13. 673

    IGF2BP3 promotes autophagy-mediated TNBC metastasis via m6A-dependent, cap-independent c-Met translation by Zi-Wen Wang, Yi-Han Li, Meng-Yuan Cai, Xu Zhang, Ruo-Xi Xu, Hai-Yan Yang, Yu-Zhou Huang, Liang Shi, Ji-Fu Wei, Qiang Ding

    Published 2025-07-01
    “…Methylated RNA immunoprecipitation sequencing, luciferase assays and co-immunoprecipitation mass spectrometry showed that IGF2BP3 promoted mRNA translation initiation in an N6-methyladenosine (m6A)-dependent manner. …”
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  14. 674

    Life cycle greenhouse gas emissions of diesel oil and zero-emission trucks: Systematic review of status and perspectives by Gaia Gentilucci, Antonella Accardo, Ezio Spessa

    Published 2025-07-01
    “…Quantitatively, the analysis highlights a significant variability of the carbon footprint results, ranging between 431–1780 tons CO2eq for diesel ICEVs, 175–1626 tons CO2eq for battery electric vehicles, 366–2944 tons CO2eq for fuel cell electric vehicles. …”
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  15. 675
  16. 676

    ELM‐Wet: Inclusion of a Wet‐Landunit With Sub‐Grid Representation of Eco‐Hydrological Patches and Hydrological Forcing Improves Methane Emission Estimations in the E3SM Land Model... by Theresia Yazbeck, Gil Bohrer, Madeline E. Scyphers, Justine E. C. Missik, Oleksandr Shchehlov, Eric J. Ward, Sergio L. Merino, Robert Bordelon, Diana Taj, Jorge A. Villa, Kelly Wrighton, Qing Zhu, William J. Riley

    Published 2025-02-01
    “…Our results show that ELM‐Wet reduces the model's CH4 emission root mean squared error by up to 33% and is able to represent inter‐daily CO2 and CH4 flux variability across the wetland's eco‐hydrological patches, including during periods of extreme dry or wet conditions.…”
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  17. 677
  18. 678

    Self-silencing adenovirus enables precise infectious titration of recombinant adeno-associated viral vectors by Chloé Fustinoni, Xiang Liu, Zhi Chen, Ryan Cawood, Weimin Valenti, Maria I. Patrício, Weiheng Su

    Published 2025-06-01
    “…The industry standard method for rAAV titration is the 50% tissue culture infectious dose (TCID50) assay using HeLa-based cell lines that stably encode the rep and cap genes from AAV serotype 2. Co-infection with wild-type (WT) adenoviruses provides the helper functions for expression of these genes, and the use of quantitative PCR (qPCR)/droplet digital PCR (ddPCR) serves as the endpoint method for the detection of infectious events. …”
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  19. 679

    An integrated machine learning model of transcriptomic genes in multi-center chronic obstructive pulmonary disease reveals the causal role of TIMP4 in airway epithelial cell by Erkang Yi, Haiqing Li, Yu Liu, Qingyang Li, Chengshu Xie, Ruining Sun, Fan Wu, Zhishan Deng, Kunning Zhou, Hairong Wang, Xinru Ran, Yumin Zhou, Pixin Ran

    Published 2025-04-01
    “…Gene expression in specific cell types was analyzed, and Mendelian randomization was used to confirm associations between candidate genes and lung function/COPD. Preliminary in vitro functional validation was performed on prioritized core candidate genes. …”
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  20. 680

    Exhaustion of Activated CD8 T Cells Predicts Disease Progression in Primary HIV-1 Infection. by Matthias Hoffmann, Nikos Pantazis, Genevieve E Martin, Stephen Hickling, Jacob Hurst, Jodi Meyerowitz, Christian B Willberg, Nicola Robinson, Helen Brown, Martin Fisher, Sabine Kinloch, Abdel Babiker, Jonathan Weber, Nneka Nwokolo, Julie Fox, Sarah Fidler, Rodney Phillips, John Frater, SPARTAC and CHERUB Investigators

    Published 2016-07-01
    “…Expression of PD-1, Tim-3, Lag-3 and CD38 on CD8 T cells from the closest pre-therapy time-point to seroconversion was measured by flow cytometry, and correlated with surrogate markers of HIV-1 disease (HIV-1 plasma viral load (pVL) and CD4 T cell count) and the trial endpoint (time to CD4 count <350 cells/μl or initiation of antiretroviral therapy). To explore the functional significance of these markers, co-expression of Eomes, T-bet and CD39 was assessed. …”
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