Suggested Topics within your search.
Suggested Topics within your search.
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1101
Effects of high light exposure and heterologous expression of β-carotene ketolase on the metabolism of carotenoids in Chlamydomonas reinhardtii
Published 2025-03-01“…After designation, including intron insertion and chloroplast transit peptide, expression vectors were constructed and used for nuclear transformation of C. reinhardtii CC849 by bead milling method. …”
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1102
A Novel 14-Gene Panel Associated With Efferocytosis for Predicting Pancreatic Cancer Prognosis Through Bulk and Single-Cell Databases
Published 2025-07-01“…Least absolute shrinkage and selection operator (LASSO) regression was subsequently employed to construct an ER risk scoring system using deep learning, based on the following formula: LGALS3, EMP1, ASPH, and FNDC3B, collectively termed the “LEAF” panel. …”
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1103
High-Resolution Mapping of Forest Parameters in Tropical Rainforests Through AutoML Integration of GEDI With Sentinel-1/2, Landsat 8, and ALOS-2 Data
Published 2025-01-01“…This study established relationships between GEDI products and Sentinel-1/2, Landsat 8, ALOS, and GLO-30 features using the AutoML method. We constructed a total of 432 features, primarily from 14 types of earth observation features. …”
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1104
Development and validation of a hypoxemia prediction model in middle-aged and elderly outpatients undergoing painless gastroscopy
Published 2025-05-01“…In this study, we investigated the risk factors for hypoxemia in middle-aged and elderly outpatients undergoing painless gastroscopy based on machine learning and constructed a risk prediction model. In this retrospective study, we included the data on 1,348 outpatients undergoing painless gastroscopy. …”
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1105
LEXICAL AND SEMANTIC NORMS IN FORMATION OF STATE OFFICIAL LANGUAGE COMPETENCY
Published 2021-12-01“…Our research is actual because we constantly need to work on the problems of language culture in the field of state governing, since, as a social phenomenon, the Ukrainian language reflects precise historical peculiarities, typical to a certain social and historical period: the development of new word constructions, the emergence of new words, a number of borrowings from other languages, etc. …”
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1106
CD151 Promotes Cancer Progression in Triple-Negative Breast Cancer by Inducing EMT through the MAPK Signaling Pathway
Published 2025-05-01“…In this study, we aimed to investigate the pro-tumorigenic role of CD151 in TNBC by focusing on its interaction with integrin α 3β 1, which often forms a complex with CD151.Methods: Our study first evaluated CD151 expression in clinical samples from TNBC patients and TNBC cell lines by immunohistochemistry and Western blotting analysis. Through RNA interference (RNAi) and constructed overexpressed plasmids, we further validated the impact of CD151 on the migration and invasion of TNBC cells. …”
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1107
Efficient one-stage detection of shrimp larvae in complex aquaculture scenarios
Published 2025-06-01“…Meanwhile, we construct an adaptively bi-directional fusion neck to integrate high-level semantic information and low-level detail information of shrimp larvae in a matter that sufficiently merges features and further mitigates noise interference. …”
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1108
Back-illuminated Light-spot-mapping Algorithm for Dual Rotation Robotic Fiber Positioners Based on an Artificial Probability Potential Field Method
Published 2025-01-01“…This algorithm effectively addresses challenges such as multitarget interference, uniform background, and RFP failures, providing a reliable approach for mapping the back-illuminated points of tens of thousands of dual-rotation RFPs without requiring special backlight designs in future spectral survey telescopes.…”
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1109
SolarSegNet: A multimodal frequency-aware network for photovoltaic power stations extraction using Sentinel-1 and Sentinel-2 images in coastal China
Published 2025-08-01“…Training and comparative experiments on the newly constructed PV benchmark dataset demonstrated that SolarSegNet significantly improved segmentation accuracy (with IoU, Precision, and Recall enhanced by 1.49%, 0.89%, and 0.90%, respectively) and reduced computational complexity (with parameters decreased by 165.5M and FLOPS reduced by 77.52G). …”
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1110
Dickkopf 1 impairs the tumor response to PD-1 blockade by inactivating CD8+ T cells in deficient mismatch repair colorectal cancer
Published 2021-03-01“…CT26 cells and dMMR CRC organoids were cocultured with T cells, and CT26-grafted BALB/c mice were also constructed. T-cell cytotoxicity was assessed by apoptosis assays and flow cytometry. …”
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1111
Spatial Variation in Food Web Structures, Energy Flows, and System Attributes Along the Pearl River and Their Indications of Protection and Restoration
Published 2025-02-01“…A comprehensive comparison of energy flow patterns and system attributes among river food webs under different levels of human interference is highly important for developing management strategies to protect river ecosystems. …”
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1112
Regulatory role of lncRNA MSTRG.11540.1 on the novel-m1192-3p/CYP2C70 axis in modulating albendazole resistance in Haemonchus contortus
Published 2025-08-01“…This study employed dual-luciferase reporter assays and RNA interference (RNAi) to validate the interactions and functional relevance of the candidate RNA molecules. …”
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1113
Design and Calibration of Electron Stack Spectrometer for Diagnosing Hot Electron Temperature in Intense Laser-plasma Interactions
Published 2025-04-01“…However, the intense electromagnetic pulses (EMPs) and high-flux radiation produced during these interactions pose significant challenges to conventional electronic measurement techniques, often leading to signal saturation or interference. To address these issues, this study introduces the design, construction, and calibration of a passive electron stack spectrometer based on image plate (IP), specifically tailored for diagnosing hot electron temperatures in laser-plasma interactions. …”
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1114
MANAGEMENT OF BLEEDING IN A PATIENT WITH ACQUIRED HAEMOPHILIA A: A CASE REPORT
Published 2024-12-01“…Objective: Acquired haemophilia A (AHA) is a blood clotting disorder caused by the presence of autoantibodies that interfere with the function of factor VIII, often called factor VIII inhibitor (1). …”
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1115
Application of collaborative innovation between the logical brain and the associative brain in oil and gas gathering and transportation systems
Published 2025-05-01“…However, technical challenges exists such as complex pipeline networks, multi-source interference, and full-lifecycle management. Currently, the construction of intelligent systems, both in China and abroad, remains in the initial stages of digital transformation. …”
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1116
Detection Method of Apple Alternaria Leaf Spot Based on Deep-Semi-NMF
Published 2024-11-01“…This enabled effective separation of the background and anomalies, mitigating interference from complex background noise while preserving the non-negativity constraints inherent in the data. …”
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1117
Analysis of the Rights and Obligations of Stakeholders in China’s National Park Concession System
Published 2025-02-01“…This ambiguity often results in frequent conflicts and impedes the development of management regulations, thereby obstructing the formulation of a comprehensive top-level design for the national park concession system. …”
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1118
Recapitulation of physiologic and pathophysiologic pulsatile CSF flow in purpose-built high-throughput hydrocephalus bioreactors
Published 2024-12-01“…The implementation of this system in conjunction with a previously reported three-dimensional hydrogel scaffold in future work will enhance our understanding of shunt-related complications and improve treatment strategies by reducing the obstruction rate.…”
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1119
Unveiling the Regulatory Mechanism of Tibetan Pigs Adipogenesis Mediated by WNT16: From Differential Phenotypes to the Application of Multi-Omics Approaches
Published 2025-06-01“…Transcriptome sequencing and untargeted metabolomics were employed to perform pairwise comparisons between different fatty tissues to identify differentially expressed genes and metabolites. A siRNA interference model was constructed and combined with Oil Red O staining and lipid droplet optical density measurement to investigate the regulatory role of WNT16 in adipocyte differentiation. …”
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1120