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2,693 Result(s)
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Article
Open AccessSpontaneous symmetry breaking of coupled Fabry–Pérot nanocavities
Ring cavities are quickly emerging as preferential platforms to investigate spontaneous symmetry breaking. However, research on handedness polarisation splitting within Kerr-coupled cavities is yet at a prelim...
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Article
The Roles of Micro Pores and Minerals in Shale during Hydraulic Fracturing
Hydraulic fracturing is commonly used in the stimulation of shale reservoirs for sustainable production and commercial development. The fracturing mechanisms of shale matrix, especially the roles of micro pore...
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Article
Open AccessHuman cytomegalovirus infection impairs neural differentiation via repressing sterol regulatory element binding protein 2-mediated cholesterol biosynthesis
Congenital human cytomegalovirus (HCMV) infection is a major cause of abnormalities and disorders in the central nervous system (CNS) and/or the peripheral nervous system (PNS). However, the complete pathogene...
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Threshold mixed data sampling logit model with an application to forecasting US bank failures
This paper introduces a threshold mixed data sampling logit (TM-logit) model, which allows for a threshold effect of independent variables sampled at different frequencies on the log-odds of dependent variable...
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CoFF-CHP: coarse-to-fine filters with concept heuristic prompt for few-shot relation classification
Few-shot relation classification (RC) is a crucial task that aims to identify the relationships between entity pairs with limited mentions. However, this task is challenging due to the insufficient amount of a...
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Development of a low-frequency vibration–assisted turning device for nickel-based alloys
As a typical and difficult-to-machine material that is widely used in aerospace and aviation fields, the high-quality and efficient machining of nickel-based alloys has long been relevant to advances in mechan...
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Article
Aerodynamic Effect Associated with Tunnel Length
Aerodynamic pressure is one of the important elements impacting the degradation of service performance of high-speed railways. Aerodynamic characteristics produced by high-speed train associated with tunnel le...
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Article
Photocatalytic uranium extraction boosted by dual effective active sites of porphyrin metal-organic frameworks
Porphyrinoid metal-organic frameworks (MOFs) with dual effective uranium uptake sites were synthesized through combined in-situ and post-synthetic method. The MOF10@5 demonstrates the uptake amount of uranium rea...
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Article
The key role of myostatin b in somatic growth in fishes derived from distant hybridization
The basic mechanism of heterosis has not been systematically and completely characterized. In previous studies, we obtained three economically important fishes that exhibit rapid growth, WR (WCC ♀ × RCC ♂), WR...
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Article
Open AccessTwo-tier board characteristics and expanded audit reporting: Evidence from China
This paper investigates the relationship between the characteristics of the two-tier board structure (board of directors and supervisory board) and the disclosure of key audit matters (KAMs) in the expanded au...
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Article
TimeLink: enabling dynamic runtime prediction for Flink iterative jobs
With the increasing growth of data scale and computing complexity, Flink, a novel distributed computing system, has been applied in various scenarios (e.g., machine learning) due to its excellent iterative nat...
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Article
Open AccessNeoadjuvant programmed cell death 1 blockade combined with chemotherapy for locally advanced head and neck squamous cell carcinoma
Anatomical structures and organ preservation concepts of the head and neck are important for patients with locally advanced head and neck squamous cell carcinoma (LA HNSCC). Neoadjuvant chemotherapy has been a...
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Open AccessApplication of citric acid can enhance the accuracy for 13C-urea breath tests in the diagnosis of Helicobacter pylori infection in Chinese patients
Previous published data have confirmed that the addition of a citric acid meal improves the accuracy of the 13C-urea breath test (13C-UBT). However, some studies have suggested that a citric acid test meal may no...
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Article
Influence maximization under equilibrious groups in social networks
In a market, there are many groups caused by geographical location or other reasons, and consumers in groups have their own brand preferences for a type of products. The diversity of consumers’ brand preferenc...
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Article
Open AccessProgression patterns, resistant mechanisms and subsequent therapy for ALK-positive NSCLC in the era of second-generation ALK-TKIs
In the era of second-generation ALK tyrosine kinase inhibitors (ALK-TKIs), there was a paucity of data regarding the progression patterns, resistant mechanisms, and subsequent therapeutic approaches for ALK-po...
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Theoretical investigations of the reaction mechanism and kinetic for the reaction between mercury and hydrogen fluoride
To understand the detailed reaction kinetics and mechanism of the reaction between Hg and HF, theoretical investigations of their reactions at different temperatures were carried out. The results suggest that ...
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Article
Image compression–based DS-InSAR method for landslide identification and monitoring of alpine canyon region: a case study of Ahai Reservoir area in **sha River Basin
Interferometric Synthetic Aperture Radar (InSAR) technology is capable of detecting large areas of potentially unstable slopes. However, traditional time-series InSAR methods yield fewer valid measurement poin...
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Article
Ononin inhibits triple-negative breast cancer lung metastasis by targeting the EGFR-mediated PI3K/Akt/mTOR pathway
The spreading of cancer cells from the primary tumor site to other parts of the body, known as metastasis, is the leading cause of cancer recurrence and mortality in patients with triple-negative breast cancer...
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Article
Patient-specific bicuspid aortic valve hemodynamics study based on computer simulation and in vitro experiment
Bicuspid aortic valve (BAV) is a common congenital malformation of the aortic valve with various structural characteristics. Different types of BAV can cause secondary aortic diseases, including calcific aorti...
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Monitoring slope stabilization of a reactivated landslide in the Three Gorges Reservoir Region (China) with multi-source satellite SAR and optical datasets
This study presents a long-term reactivation monitoring approach using multi-source satellite SAR and optical data. It also explores the relationship between landslide deformations and hydrological factors for...