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472 Result(s)
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Article
Cleanliness Improvement and Microstructure Refinement of As-Cast High-Nitrogen Stainless Bearing Steel by Magnesium Treatment
The influence of magnesium treatment on cleanliness and microstructure characteristics of as-cast high-nitrogen stainless bearing steel (HNSBS) was systematically investigated. Results manifested that as the m...
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Article
Preparation of Molecularly Imprinted Bacterial Cellulose Nanofiber Nonwovens for Selectively Removing Dye Molecule from Aqueous Solution
In this study, a novel surface dye molecularly imprinted bacterial cellulose nanofiber nonwoven (DMIBC) has been successfully prepared using two-step process by surface molecule-imprinting method combined with...
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Article
Open AccessSonodynamic and sonomechanical effect on cellular stemness and extracellular physicochemical environment to potentiate chemotherapy
Hypoxia-activated prodrug (HAP) is a promising candidate for highly tumor-specific chemotherapy. However, the oxygenation heterogeneity and dense extracellular matrix (ECM) of tumor, as well as the potential r...
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Article
Possible enrichment process of Cd in the Se-rich soil area of Lanshan District, Shandong Province, China
High cadmium (Cd) concentrations widely occured in selenium (Se)-rich soils, which has been an important obstacle in the usage of Se-rich soils. There is still no special information detailing the enrichment p...
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Article
Open AccessN6-methyladenosine-driven miR-143/145-KLF4 circuit orchestrates the phenotypic switch of pulmonary artery smooth muscle cells
Pulmonary hypertension (PH) is characterized by vascular remodeling predominantly driven by a phenotypic switching in pulmonary artery smooth muscle cells (PASMCs). However, the underlying mechanisms for this ...
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Article
Correction: Characteristics and evaluation of C1 posterior arch variation for transpedicular screw placement between patients with and without basilar invagination
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Article
Identification and Synergistic Denitrification of Two Heterotrophic Nitrification-Aerobic Denitrification Bacteria
The study aimed to isolate heterotrophic nitrification–aerobic denitrification strains (HNAD) and improve the denitrification efficiency of these strains. Two HNAD were selected as the research objects. The ni...
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Open AccessInadequate linear catch-up growth in children born small for gestational age: Influencing factors and underlying mechanisms
A minority of children born small for gestational age (SGA) may experience catch-up growth failure and remain short in adulthood. However, the underlying causes and mechanisms of this phenomenon are not yet fu...
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Open AccessAxillary lymph node metastasis in pure mucinous carcinoma of breast: clinicopathologic and ultrasonographic features
The purpose of this research is to study the sonographic and clinicopathologic characteristics that associate with axillary lymph node metastasis (ALNM) for pure mucinous carcinoma of breast (PMBC).
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Article
An extraction and novelty evaluation framework for technology knowledge elements of patents
Technology knowledge elements play an important role in technology innovation. However, there is still challenges about their extraction and evaluation. Traditional methods exhibit limitations in precisely lin...
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Article
Open AccessInitiating PeriCBD to probe perinatal influences on neurodevelopment during 3–10 years in China
Adverse perinatal factors can interfere with the normal development of the brain, potentially resulting in long-term effects on the comprehensive development of children. Presently, the understanding of cognit...
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Article
Coffee intake reduced gout risk by decreasing urate and urea while increasing SHBG levels in plasma: a mediation Mendelian randomization study
This study aims to investigate the causal relationships between specific dietary habits and the risk of gout, while identifying the mediators involved in these associations.
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Article
The Effects of Zinc Oxide Nanoparticles on Antioxidation, Inflammation, Tight Junction Integrity, and Apoptosis in Heat-Stressed Bovine Intestinal Epithelial Cells In Vitro
Zinc oxide nanoparticles (nano-ZnO) have diverse applications in numerous biomedical processes. The present study explored the effects of these nanoparticles on antioxidation, inflammation, tight junction inte...
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Article
Open AccessFGD1-related Aarskog–Scott syndrome: Identification of four novel variations and a literature review of clinical and molecular aspects
Patients with Aarskog–Scott syndrome (AAS) have short stature, facial anomalies, skeletal deformities, and genitourinary malformations. FYVE, RhoGEF, and PH domain-containing 1 (FGD1) is the only known causative ...
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Article
Secure Three-Party Quantum Summation based on W-class States
Secure multi-party quantum summation, which allows n participants to jointly compute the summation of their private inputs, is one of the fundamental problems in secure multi-party quantum computation. We propose...
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Article
Open AccessStructural bases of inhibitory mechanism of CaV1.2 channel inhibitors
The voltage-gated calcium channel CaV1.2 is essential for cardiac and vessel smooth muscle contractility and brain function. Accumulating evidence demonstrates that malfunctions of CaV1.2 are involved in brain an...
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Open AccessA midbrain GABAergic circuit constrains wakefulness in a mouse model of stress
Enhancement of wakefulness is a prerequisite for adaptive behaviors to cope with acute stress, but hyperarousal is associated with impaired behavioral performance. Although the neural circuitries promoting wak...
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Article
Quantum state clustering algorithm based on variational quantum circuit
Clustering, a well-studied problem in the machine learning community, becomes even more intriguing with the emergence of quantum machine learning. Specifically, exploring clustering techniques for quantum data...
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Article
Open AccessDiagnostic value of serum COMP and ADAMTS7 for intervertebral disc degeneration
Intervertebral disc degeneration (IVDD) is a major cause of morbidity and disability. Our study aimed to investigate the potential of cartilage oligomeric matrix protein (COMP) and ADAMTS7 (A disintegrin and m...
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Article
Open AccessBoundedness and Convergence of Mini-batch Gradient Method with Cyclic Dropconnect and Penalty
Dropout is perhaps the most popular regularization method for deep learning. Due to the stochastic nature of the Dropout mechanism, the convergence analysis of Dropout learning is challenging and the existing ...