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1761
Spatiotemporal evolutionary patterns and influencing factors of urban carbon emissions in China
Published 2025-07-01“…Additionally, a novel method ranking the importance of nodes based on the Global Average Structural Entropy (GASE) model was proposed to evaluate the influence of nodes in the urban carbon emissions network. …”
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1762
AESTHETIC FEATURES OF THE STRUCTURE OF THE FACES IN CHILDREN WITH DENTAL AND FACIAL ANOMALIES ІІ1 CLASS BY ENGLEM AND IMPAIRED NASAL BREATHING ACCORDING TO PHOTOMETRY
Published 2018-03-01“…Determination of the structural features of the face with a photometric method performed in 42 children with dental and facial anomalies (ZSCHA) II1 class E. …”
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1763
How Do Small and Medium-Sized Enterprises Create Value Through the Integrated Reporting Framework? Empirical Study on Integrity and Driving Factors
Published 2025-02-01“…This study determines the level of IR content elements alignment scores for Turkish-listed SMEs using the content analysis method. Pearson correlation analysis was utilized between the principles to analyze the degree of integrity. …”
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1764
Gaussian Process Regression Total Nitrogen Prediction Based on Data Decomposition Technology and Several Intelligent Algorithms
Published 2023-01-01“…Total nitrogen (TN) is one of the important indicators to reflect the degree of water pollution and measure the eutrophication status of lakes and reservoirs.To improve the accuracy of TN prediction,based on the empirical wavelet transform (EWT) and wavelet packet transform (WPT) decomposition technology,this paper proposes a Gaussian process regression (GPR) prediction model optimized by osprey optimization algorithm (OOA),rime optimization algorithm (ROA),bald eagle search (BES) and black widow optimization algorithm (BWOA) respectively.Firstly,the TN time series is decomposed into several more regular subsequence components by EWT and WPT respectively.Then,the paper briefly introduces the principles of OOA,ROA,BES,and BWOA algorithms and applies OOA,ROA,BES,and BWOA to optimize GPR hyperparameters.Finally,EWT-OOA-GPR,EWT-ROA-GPR,EWT-BES-GPR,EWT-BWOA-GPR,WPT-OOA-GPR,WPT-ROA-GPR,WPT-BES-GPR,WPT-BWOA-GPR models (EWT-OOA-GPR and other eight models for short) are established to predict the components of TN by the optimized super-parameters.The final prediction results are obtained after reconstruction,and WT-OOA-GPR,WT-ROA-GPR,WT-BES-GPR and WT-BWOA-GPR models based on wavelet transform (WT) are built.Eight models,including EWT-OOA-SVM based on support vector machine (SVM),the paper compares the unoptimized EWT-GPR,WPT-GPR models,and the uncomposed OOA-GPR,ROA-GPR,BES-GPR,and BWOA-GPR models.The models were verified by the monitoring TN concentration time series data of Mudihe Reservoir,an important drinking water source in China,from 2008 to 2022.The results are as follows.① The average absolute percentage error of eight models such as EWT-OOA-GPR for TN prediction is between 0.161% and 0.219%,and the coefficient of determination is 0.999 9,which is superior to other comparison models,with higher prediction accuracy and better generalization ability.② EWT takes into account the advantages of WT and EMD.WPT can decompose low-frequency and high-frequency signals at the same time.Both of them can decompose TN time series data into more regular modal components,significantly improving the accuracy of model prediction,and the decomposition effect is better than that of the WT method.③ OOA,ROA,BES,and BWOA can effectively optimize GPR hyperparameters and improve GPR prediction performance.…”
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1765
Spatiotemporal Distribution of Phytoplankton Functional Groups in Baihua Reservoir: Implications for Ecosystem Management
Published 2025-03-01“…The succession rate (SR) and the average variation degree (AVD) of the functional groups were determined, and the corresponding driving factors were analyzed by using the Random Forest model, hierarchical partitioning, and Mantel test. …”
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1766
Solid Sr2Ti1-xMnxO4 (x = 0; 0,01; 0,025; 0,05; 0,1) solutions with K2NiF4 structure
Published 2024-12-01“…Formate complexes of the corresponding metals synthesized by an original method were used as precursors. The products of thermolysis of the obtained complexes with an organic ligand are isostructural single-phase samples, which crystallize as agglomerates with an average size of 1 μm. …”
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1767
Synergistic effect of artificial intelligence and new real-time disassembly sensors: Overcoming limitations and expanding application scope
Published 2025-01-01“…First, relevant parameter data of a certain enterprise’s generator can be collected on-site, and the Pearson correlation coefficient method can be used to calculate the correlation between the generator data parameters and the target fault type, ensuring the degree of correlation in extracting data features. …”
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1768
Netosis in patients with systemic lupus erythematosus
Published 2020-12-01“…Nitroxide-producing properties were determined using the Crow (1999) method in spontaneous and stimulated samples for the accumulation of the nitrated amino acid tyrosine (3-nitrothyrosine, 3-NTBAS, and 3-NTST, respectively). …”
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1769
THE ROLE OF ANTICOAGULATION THERAPY IN PATIENTS WITH PROSTHETIC HEART VALVES
Published 2016-09-01“…Cardiac surgery is the only radical method of treatment of valvular defects (congenital or acquired): valve preservation procedures or prosthetics operations. 250 000 – 280 000 valve prostheses are implanted every year worldwide, while the number of prosthetic valves operation increases by an average of 5–7 % per year (biological prostheses – 8–11 %, mechanical prostheses – 3–5 %). …”
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1770
Research on dynamic parameter identification of space hyper-redundant manipulators using iterative WLS-TCS algorithm
Published 2025-06-01“…Compared with the weighted least squares method, the torque residual RMS value is reduced by about 4.85% on average. …”
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1771
Job competency and its influencing factors among community mental health service providers for the elderly in China
Published 2025-04-01“…Multiple linear regression analysis showed that compared with men, the average comprehensive job competency score of female community geriatric mental health service personnel increased by 0.109 points (β=0.109, t=3.35, P<0.001); compared with the 18-29 age group, the average comprehensive job competency scores of community geriatric mental health service personnel aged 30–44, 45–59, and ≥60 years decreased by 0.156 points (β= –0.156, t= –3.40, P<0.001), 0.228 points (β= –0.228, t= –4.99, P<0.001), and 0.285 points (β= –0.285, t= –4.57, P<0.001), respectively; compared with those with a high school education or below, the average comprehensive job competency scores of community geriatric mental health service personnel with college, undergraduate, and master's degrees or above increased by 0.185 points (β=0.185, t=4.33, P<0.001), 0.385 points (β=0.385, t=8.83, P<0.001), and 0.518 points (β=0.518, t=6.16, P<0.001), respectively; compared with those with no professional title, the average comprehensive job competency scores of community geriatric mental health service personnel with intermediate and senior professional titles increased by 0.148 points (β=0.148, t=3.75, P<0.001) and 0.177 points (β=0.177, t=2.97, P=0.003), respectively. …”
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1772
Research Influence оf Nitrogen оn Formation Condensate Loss During the Development оf the Chayandinskoye Field
Published 2022-10-01“…The analysis of the performed studies confirmed that nitrogen affects the solubility of the condensate in gases to varying degrees and that the methane-type condensates of the Chayandinskoye field have better solubility, all other things being equal.Materials and methods of research. …”
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1773
Effect of static wrist position on grip strength
Published 2011-01-01“…Grip strength decreased by 19–25% when the wrist was splinted. The maximum average grip strength with a splint on was recorded at 45 degrees of extension (27.9 kg for right and 26.3 kg for left side). …”
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1774
PHYSICS AND CHEMICAL, IMMUNOENZYME AND BIOCHEMICAL INDICATORS OF ORAL FLUID IN PERIODONTITIS IN PATIENTS WITH RHEUMATOID ARTHRITIS
Published 2021-03-01“…The purpose and objectives of the study: to study the properties of the oral fluid in periodontitis in patients with RA, to determine the clinical and pathogenetic significance of changes in physicochemical, enzyme immunoassay and biochemical parameters in the pathology of the oral cavity and joints, to compare the indicators with the nature of the gingival microbiota. Material and methods. The study included 173 RA patients aged 18-76 years (average 46 years), among whom there were 21% of men and 79% of women. …”
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1775
Complete elbow ankylosis secondary to heterotopic ossification: operative management leads to fair to excellent long-term outcomes
Published 2024-11-01“…Patients did have an average residual flexion contracture of 18 +/− 9 degrees at the final follow-up. …”
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1776
Pain localization and response to botulinum toxin in cervical dystonia
Published 2025-07-01“…We aimed to characterize the locations of pain in patients with CD, and to assess what factors may predict pain reduction following botulinum toxin injection.MethodsWe conducted a single-center observational study of CD patients who reported pain and who received botulinum toxin treatment. …”
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1777
Dynamical network-based evaluation for neuromuscular dysfunction in stroke-induced hemiplegia during standing
Published 2024-10-01“…Relevant topological parameters, including clustering coefficient (C) and average shortest path length (L), were extracted to evaluate the dynamical coordination of multiple muscles. …”
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1778
Ductular reaction or hepatic reparative complex: immunohistochemical features in liver cirrhosis in patients with chronic hepatitis
Published 2018-04-01“…The ductular reaction can be detected in the active phase with maximum manifestations in patients with liver cirrhosis on the background of chronic hepatitis, it may have an average or weak degree of severity; in a significant number of patients, the effects of the ductular reaction of the liver are revealed. …”
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1779
Significance of myeloid-derived suppressor cells (MDSCs) like CD14+B7-H4 cells frequency in blood and tumor microcirculation of lung cancer patients
Published 2021-01-01“…According to histology, small cell lung cancer (SCLC) patients had the highest average CD14+B7-H4+ MDSCs number, significantly increased compared to patients with squamous and large cell LC histology type. …”
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1780
Test-retest reliability of diffusion kurtosis imaging metrics in the healthy adult brain
Published 2022-09-01“…Additional comparisons were made between the reliabilities of images with and without smoothing preprocessing. Results: The average ICCs of the eight DKI metrics varied from 0.45 to 0.91, CVs ranged from 1.48% to 4.60% in global GM and WM regions, and the reliability degree ranged from moderate to almost perfect, with regional variations. …”
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