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431 Result(s)
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Article
A Survey on Global LiDAR Localization: Challenges, Advances and Open Problems
Knowledge about the own pose is key for all mobile robot applications. Thus pose estimation is part of the core functionalities of mobile robots. Over the last two decades, LiDAR scanners have become the stand...
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Article
Nanodiamond: a promising metal-free nanoscale material in photocatalysis and electrocatalysis
Benefiting from its surface-rich functional groups, eco-friendliness, impressive electrochemical properties, excellent light absorption, structural tunability at the atomic/morphological level, and ultra-high ...
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Article
Open AccessEffectiveness of desertliving cistanche in managing hyperlipidemic osteoporosis in ovariectomized rats through the PI3K/AKT signaling pathway
To aim of this study is to assess the mechanism through which Desertliving Cistanche modulates the PI3K/AKT signaling pathway in the treatment of hyperlipidemic osteoporosis in ovariectomized rats.
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Article
Open AccessA unified model-based framework for doublet or multiplet detection in single-cell multiomics data
Droplet-based single-cell sequencing techniques rely on the fundamental assumption that each droplet encapsulates a single cell, enabling individual cell omics profiling. However, the inevitable issue of multi...
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Article
Coupling N-do** and confined Co3O4 on carbon nanotubes by polydopamine coating strategy for pleiotropic water purification
The development of effective and sustainable solutions for pleiotropic water purification becomes urgent and attractive. Heterogeneous Fenton-like catalysts for activation of peroxymonosulfate (PMS) to purify ...
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Article
Locally optimal designs for comparing curves in generalized linear models
This article is concerned with the optimal design problem of efficient statistical inference for comparing regression mean curves in two generalized linear models (GLMs) estimated from two samples of independe...
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Article
Myocardial Transit Time Map** by CMR: A Novel Indicator of Microcirculatory Dysfunction in Cardiac Amyloidosis
Cardiac amyloidosis (CA) is characterized by the deposition of amyloid fibrils within the myocardium, resulting in a restrictive physiology. Although microvascular dysfunction is a common feature, it is diffic...
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Open AccessFactors influencing fatigue, mental workload and burnout among Chinese health care workers during public emergencies: an online cross-sectional study
The purpose of this study was to investigate fatigue, mental workload, and burnout among health care workers (HCWs) and explore the possible underlying factors.
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Article
Open AccessGlobal distribution of zoonotic digenetic trematodes: a sco** review
Digenetic trematodes, including blood flukes, intestinal flukes, liver flukes, lung flukes, and pancreatic flukes, are highly diverse and distributed widely. They affect at least 200 million people worldwide, ...
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Article
Optimal designs for comparing several regression curves
This article is concerned with the optimal design problem of efficient statistical inference for comparing several regression curves estimated from samples of independent measurements. The objective is to find...
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Article
The Role of Ferroptosis in Amyotrophic Lateral Sclerosis Treatment
Amyotrophic lateral sclerosis (ALS) is a rare neurodegenerative disease with a challenging treatment landscape, due to its complex pathogenesis and limited availability of clinical drugs. Ferroptosis, an iron-...
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Article
Res-TransNet: A Hybrid deep Learning Network for Predicting Pathological Subtypes of lung Adenocarcinoma in CT Images
This study aims to develop a CT-based hybrid deep learning network to predict pathological subtypes of early-stage lung adenocarcinoma by integrating residual network (ResNet) with Vision Transformer (ViT). A ...
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Article
A deep learning network for improving predictions of maximum and minimum temperatures over complex terrain
Predictions of daily maximum and minimum temperatures (Tmax and Tmin) are key components of operational weather forecasting. Here we show how a deep learning scheme can be used to improve their predictions based ...
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Article
Open AccessCUX1 attenuates the apoptosis of renal tubular epithelial cells induced by contrast media through activating the PI3K/AKT signaling pathway
Contrast media (CM) is a commonly applied drug in medical examination and surgery. However, contrast-induced acute kidney injury (CIAKI) poses a severe threat to human life and health. Notably, the CUT-like ho...
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Article
Occurrence dynamics of ratoon stunting disease in various ecological sugarcane planting regions in Yunnan
Ratoon stunting disease (RSD) is a pervasive bacterial disease in the world, which seriously affects the yield and quality of sugarcane. To clarify the incidence of RSD in various ecological zones, different v...
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Article
The role of the cGAS-STING signaling pathway in viral infections, inflammatory and autoimmune diseases
Pattern recognition receptors are an essential part of the immune system, which detect pathogen-associated molecular patterns (PAMPs) and damage-associated molecular patterns (DAMPs) and help shape both innate...
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Article
Synthesis of Nickel–Tungsten Bimetallic Carbide Nanoparticles for the Hydrodeoxygenation of Benzofuran
In this paper, nickel (Ni)-tungsten (W) bimetallic carbide nanoparticles with different W : Ni ratios were prepared, and the catalytic deoxidation and hydrodeoxidation activities of the carbides were significa...
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Article
Open AccessMeasurement of absolute branching fractions of \( {\textrm{D}}_{\textrm{s}}^{+} \) hadronic decays
Using e+e− collision data collected at the BESIII detector at center-of-mass energies between 4.128 and 4.226 GeV, corresponding to an integrated luminosity of 7.33 fb−1, we determine the absolute branching fract...
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Article
CircNSD1 promotes cardiac fibrosis through targeting the miR-429-3p/SULF1/Wnt/β-catenin signaling pathway
Cardiac fibrosis is a detrimental pathological process, which constitutes the key factor for adverse cardiac structural remodeling leading to heart failure and other critical conditions. Circular RNAs (circRNA...
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Article
Open AccessSignal enhancement ratio of multi-phase contrast-enhanced MRI: an imaging biomarker for survival in pancreatic adenocarcinoma
To evaluate signal enhancement ratio (SER) for tissue characterization and prognosis stratification in pancreatic adenocarcinoma (PDAC), with quantitative histopathological analysis (QHA) as the reference stan...