Suggested Topics within your search.
Suggested Topics within your search.
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1441
Research on a PCA-transformer-based prediction algorithm for gas concentration in working face
Published 2025-05-01“…Then, PCA was applied to reduce the dimensionality of seven influencing factors (methane concentration at the upper corner, return airflow methane concentration, oxygen concentration, carbon monoxide concentration, temperature, net flow rate, and wind speed), effectively eliminating weakly correlated features. …”
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1442
DiffCoRank: a comprehensive framework for discovering hub genes and differential gene co-expression in brain implant-associated tissue responses
Published 2025-07-01“…A key innovation of our approach is false discovery rate (FDR) based selection of strongly connected genes (SCGs), by which we improve detection of strong coexpression patterns that otherwise could be lost to spurious correlations. …”
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1443
Water production efficiency and economic benefits under diversified planting modes of intercropping-multiple cropping in arid regions.
Published 2025-01-01“…It can be seen that diversified planting patterns can improve the yield and economic benefits per unit land area, and are a highly promising planting pattern.…”
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1444
Workplace determinants of social capital: cross-sectional and longitudinal evidence from a Finnish cohort study.
Published 2013-01-01“…<h4>Methods</h4>This is a cohort study of 43,167 employees in 3090 Finnish public sector workplaces who responded to a survey of individual workplace social capital in 2000-02 (response rate 68%). We used ecometrics approach to estimate social capital of work units. …”
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1445
Evaluation of the daily routines and health behaviors of primary school children and their parents: what has changed with a pandemic?
Published 2025-07-01“…For both parents (68.9%) and children (68.5%), the proportion of those who experienced changes in daily routines was high, and who experienced stress due to the pandemic changed their daily routines more (p < 0.01). The rate of unchanged oral hygiene habits was higher for both parents (74.0%) and their children (77.1%). …”
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1446
Analysis of major human and foodborne pathogens and their resistance to antimicrobials in the USA in the past two decades: Implications for surveillance and control of antimicrobia...
Published 2018-03-01“…Potential links between consumption of antimicrobials and patterns of antimicrobial resistance were discussed. …”
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1447
Evaluation of Worker Fatigue During Exoskeleton-Assisted Tasks with Varying Intensities
Published 2025-04-01“…Time-series analysis further revealed that exoskeletons not only decrease overall fatigue accumulation but also slow the rate of fatigue increase, extending the period in which workers can maintain safe and efficient movement patterns. …”
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1448
Contemporary problems of budget development of regional centers
Published 2020-03-01“…It is shown that the risk of budget reduction in the social sphere and economy financing increased due to the growing cost of servicing municipal debt, which in the North-Western federal district regional centers increased 14 times in 2011-2018, while the average growth in Russia in that period was four-fold. The increase in the rate of budget expenditures centralization was revealed, which was manifested in an eight-fold increase in the delegated authority from higher levels to the budgets of regional centers of the North-Western federal district in 2011-2018.Scientific novelty: modern patterns of budget systems development of regional centers of Russia and the North-Western federal district are defined and justified, in particular for 2011-2018.Practical significance: the materials of the article can be used by professors of higher educational institutions in the educational process, and by researchers as a research base. …”
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1449
Electricity Theft Detection Using Rule-Based Machine Leaning (rML) Approach
Published 2024-06-01“…With an astounding 93% recall rate for the rule-based feature space combination of the random forest classifier, this novel approach has produced outstanding results. …”
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1450
A multimodal functional structure-based graph neural network for fatigue detection
Published 2025-10-01“…The framework employs differential entropy (DE) features extracted from filtered EEG signals and heart rate variability (HRV) features derived from ECG signals as dual input streams, capturing distinct internal–external interaction patterns. …”
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1451
Impact of stratifin/14-3-3σ on survival and interstitial lung disease in patients with non-small cell lung cancer receiving immune checkpoint inhibitors
Published 2025-07-01“…Meanwhile, delta-SFN, representing the change in SFN values between ICI initiation and at the 6-week point, was associated with progression-free survival, overall survival, disease control rate, and ICI-ILD image patterns. Conclusion SFN levels in plasma were associated with therapeutic efficacy and ICI-ILD pattern in patients with NSCLC receiving cancer immunotherapy. …”
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1452
Numerical Flow Simulation in a Centrifugal Pump at Design and Off-Design Conditions
Published 2007-01-01“…The current investigation is aimed to simulate the complex internal flow in a centrifugal pump impeller with six twisted blades by using a three-dimensional Navier-Stokes code with a standard k-ε two-equation turbulence model. Different flow rates were specified at inlet boundary to predict the characteristics of the pump. …”
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1453
EFEFCT OF KAOLIN ON GROWTH AND CLINICAL SIGNS IN COMMON CARP EXPOSED TO COPPER SULPHATE TOXICITY
Published 2025-08-01“…Specific growth rate, experienced the same previous pattern as they ranged between – 0.04 and 0.24%/day in C+ and C- treatments respectively. …”
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1454
Trends in United States mortality among patients with atrial fibrillation/flutter related heart failure (1999–2024): disparities by gender, race/ethnicity and region
Published 2025-07-01“…The age-adjusted mortality rate (AAMR) rose significantly from 8.2 to 24.3 per 100,000 population. …”
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1455
An Unexplored Diversity for Adaptation of Germination to High Temperatures in Brassica Species
Published 2025-03-01“…Our results show that both species exhibit heat tolerance to the temperature range tested, especially B. rapa, with an increase in speed and uniformity of germination time, as well as an increase in germination rate as temperature increased. As for B. oleracea accessions, the ability to germinate under heat conditions depended on the geographical origin; in particular, southern populations showed a higher germination rate than northern populations, possibly in relation to their warmer climates of origin. …”
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1456
Large-scale genome-wide association studies and meta-analyses of longitudinal change in adult lung function.
Published 2014-01-01“…As a secondary aim, we estimated the mean rate of decline in FEV1 by smoking pattern, irrespective of genotypes, across these 14 studies using meta-analysis.…”
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1457
Planting Strategy Optimization Can Increase Maize Yield by Delaying Leaf Senescence and Improving Photosynthetic Capacity
Published 2025-04-01“…The results show that with the increase in planting density, the net photosynthetic rate of maize leaves gradually decreased, and the transpiration rate gradually increased. …”
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1458
Artificial Ventilation-Induced Acute Lung Lesion: Experimental, Morphological Study
Published 2006-08-01“…Objective: to elucidate the pattern of morphological changes in the lung during artificial ventilation.Materials and methods. …”
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1459
Research on Strata Movement Control in Deep Composite Lithologic Gangue Backfill Mining of Super-Thick and Weak Cementation Overburden Based on PFC–FLAC Coupling Simulation
Published 2025-01-01“…In addition, after calculation, the secondary compression rate of the composite rock gangue reaches 7% to 8%, ultimately leading to a secondary surface subsidence rate of 19%. …”
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1460
Vegetation variations and driving mechanisms in northern China based on kNDVI
Published 2025-08-01“…Vegetation cover in northern China exhibits a fluctuating upward trend, with the northern Loess Plateau showing the highest rate of increase at 0.0032 per year and Southern Xinjiang and the Hexi Corridor showing the lowest rate of increase at 0.0003 per year. …”
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