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Prognostic factors of survival in patients with lung cancer after low-dose computed tomography screening: a multivariate analysis of a lung cancer screening cohort in China
Published 2025-04-01“…Survival analyses were conducted using the Kaplan–Meier method and the log-rank test. Cox proportional hazards regression models were utilized to identify prognostic factors, including demographic characteristics, risk factors, low-dose CT (LDCT) screening, and treatment information. …”
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1242
Single-cell transcriptome and multi-omics integration reveal ferroptosis-driven immune microenvironment remodeling in knee osteoarthritis
Published 2025-06-01“…Single-cell data were processed via Seurat (QC: mitochondrial genes >3 MAD; normalization: LogNormalize; batch correction: Harmony) and annotated using CellMarker/PanglaoDB. …”
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1243
Expression and Prognostic Significance of PDIA3 in Cervical Cancer
Published 2022-01-01“…The Kaplan–Meier method and log-rank test were used for survival analysis. Based on the cBioPortal database, the Spearman’s and Pearson’s methods were used to analyze the correlation between PDIA3 expression and DNA methylation. …”
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1244
Feeding rumen-protected choline to prepartum Holstein cows in negative energy balance increases circulating lipoprotein phosphatidylcholine and triglyceride concentrations
Published 2025-05-01“…Normalized omics data were natural-log-transformed. Plasma concentrations of total TAG within the TAG-rich lipoprotein fraction increased both linearly and quadratically, whereas total cholesterol exhibited a linear increase with higher RPC intake. …”
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1245
The Mechanism of Aniline Blue Degradation by Short-Chain Dehydrogenase (<i>SDRz</i>) in <i>Comamonas testosteroni</i>
Published 2024-11-01“…Through prokaryotic transcriptome analysis, we identified a significantly upregulated short-chain dehydrogenase (<i>SDRz</i>) gene (log<sub>2</sub>FC = 2.11, <i>p</i> < 0.05) that plays a crucial role in the degradation process. …”
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1246
Sarcopenia Is Associated With Increased Risk of Abnormal Sleep Duration in the Older People: A 10‐Year Cohort Study From China
Published 2025-08-01“…ABSTRACT Background With the acceleration of the aging process, health issues of older people have gradually become one of the most important research topics. …”
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1247
The role of transcriptional ‘futile cycles’ in autophagy and microbial pathogenesis
Published 2015-07-01“…Target of rapamycin (Tor) is a central regulator of this process, acting by post-translational mechanisms, phosphorylating preformed autophagy-related (Atg) proteins to repress autophagy during log-phase growth. …”
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1248
Fault classification method for on-board equipment of metro train control system based on BERT-CNN
Published 2023-09-01“…The on-board equipment of metro communication based train control (CBTC) is facing laborious maintenance problems, and its textual maintenance logs are criticized for having excessively fragmented information, ambiguous semantics and confused categorization, resulting in low classification metrics by traditional textual distributed representation with basic machine learning algorithms. …”
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1249
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Towards the Application of GraphRAG to Network Security
Published 2025-05-01“… The adoption of large language models (LLMs) has facilitated significant advancements in natural language processing. In a short space of time, LLMs have permeated a wide array of disciplines including healthcare, finance, education, etc. …”
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1251
Digital automatic measurement method for geological information of rock mass structure
Published 2025-07-01“…The digital automatic measurement of rock mass structural geological information is achieved with ArcGIS data processing tools. Finally, the reliability and efficiency of the method proposed in this paper were verified by combining the geological logging work of the underground excavation of the large-span station tunnel face at Dan Shan Station on Qingdao Metro Line 15.…”
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1252
Wastewater treatment in tropical, vertical up-flow constructed wetlands with selected macrophytes species: A preliminary analysis
Published 2025-01-01“…The current study showed that Polygonumhydropiperoides(PH), Chrysopogonzizanioides (CZ), and Cyperusexaltatus(CE) can sustain water logging and partially saturated conditions. The conducted wetland experiments pointed out the feasibility of VUFCW technology in ameliorating the impurities in wet coffee processing mills wastewater. …”
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1253
A strategy for recovering continuous behavioral telemetry data from Pacific walruses
Published 2016-09-01“…Data collected by these tags from Pacific walruses across their range during 2007–2015 demonstrated the consistency of foraging behavior collected by this strategy with data collected by data logging tags; and demonstrated the ability to collect geospatial behavioral chronologies with minimal missing data where recovery of data logging tags is precluded. …”
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1254
Measurement of Intratumor Heterogeneity and Its Changing Pattern to Predict Response and Recurrence Risk After Neoadjuvant Chemotherapy in Breast Cancer
Published 2025-02-01“…Patients were randomly divided into the training cohort and the validation cohort at a 1:1 ratio. MR images were processed by algorithms to quantify the heterogeneity of tumors. …”
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1255
Student Engagement Dataset (SED): An Online Learning Activity Dataset
Published 2025-01-01“…It contains information such as grades and daily logged online activities (approximately 12 million data points), including temporal data across four tables. …”
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1256
SulfideNet: Deep Learning for Detection and Quantification of Iron Sulfides in Drill Core Scans
Published 2025-01-01“…The results indicate that SulfideNet delivers robust and reliable detection of sulfide minerals, positioning it as a useful AI-assistance tool for geologists in core logging. This innovation leads to improved consistency of core logging, improved geological models, and ultimately more informed decisions in mining exploration and processing.…”
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1257
A Method for Identifying Thin Interbedded Lithological Interfaces Based on the Combination of Wavelet and Deconvolution
Published 2024-10-01“…To accurately identify the layering interfaces of thin interbedded lithology, we propose a method that integrates wavelet analysis with deconvolution, approaching it from the perspectives of logging information acquisition resolution and signal analysis. …”
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1258
Loss of OBSCN expression promotes bladder cancer progression but enhances the efficacy of PD-L1 inhibitors
Published 2025-03-01“…Kaplan-Meier curves with log-rank test, univariate and multivariate COX regression were performed to evaluate the prognostic efficacy of OBSCN expression. …”
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The role of GLP-1 receptor agonists in IBD-related surgery and IBD-related complications of inflammatory bowel disease among patients with metabolic comorbidities: a systematic rev...
Published 2025-08-01“…Random-effects meta-analyses were performed using log-transformed effect sizes. Heterogeneity was assessed using I2 and τ2. …”
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Preclinical studies of antiviral activity of the RPH-137 fusion protein and molnupiravir against COVID-19
Published 2022-12-01“…The animals were infected intranasally with SARS-CoV-2 (PIK35 clinical isolate) in the dose of 5 log TCID50. The authors evaluated body weight measurements, lung–body weight ratios, and lung histopathology findings and determined viral RNA levels in oropharyngeal swabs by RT-PCR using the amplification cycle threshold (Ct). …”
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