118 Result(s)
-
Article
Open AccessStudy on the Infrared and Raman spectra of Ti3AlB2, Zr3AlB2, Hf3AlB2, and Ta3AlB2 by first-principles calculations
In this paper, the crystal geometry, electronic structure, lattice vibration, Infrared and Raman spectra of ternary layered borides M3AlB2 (M = Ti, Zr, Hf, Ta) are studied by using first principles calculation me...
-
Article
Professional identity and professional development agency of special education teachers in China: a moderated mediation model
Teachers’ professional development agency plays an important role in the growth of special education teachers and the improvement of education quality, so it is particularly important to explore this key facto...
-
Article
A Review on Manufacturing Pure Refractory Metals by Selective Laser Melting
Refractory metals have increasingly attracted the attention of researchers due to their excellent high-temperature strength, thermal conductivity, radiation resistance, and biocompatibility for applications in...
-
Article
Open AccessTrends in cancer-related suicide in the United States: a population-based epidemiology study spanning 40 years of data
Large cohort studies examining trends in cancer-related suicide are lacking. We analyzed data from the Surveillance, Epidemiology, and End Results (SEER) database, encompassing a total of 4,870,410 patients di...
-
Article
Open AccessHippo pathway in non-small cell lung cancer: mechanisms, potential targets, and biomarkers
Lung cancer is the primary contributor to cancer-related deaths globally, and non-small cell lung cancer (NSCLC) constitutes around 85% of all lung cancer cases. Recently, the emergence of targeted therapy and...
-
Article
CIL-Net: Densely Connected Context Information Learning Network for Boosting Thyroid Nodule Segmentation Using Ultrasound Images
Thyroid nodule (TYN) is a life-threatening disease that is commonly observed among adults globally. The applications of deep learning in computer-aided diagnosis systems (CADs) for diagnosing thyroid nodules h...
-
Article
Open AccessCurrent challenges and therapeutic advances of CAR-T cell therapy for solid tumors
The application of chimeric antigen receptor (CAR) T cells in the management of hematological malignancies has emerged as a noteworthy therapeutic breakthrough. Nevertheless, the utilization and effectiveness...
-
Article
Facile Synthesis of N-doped Co3O4 Catalyst for Catalytic Decomposition of N2O under Simulated Real Tail Gases
In this work, N-doped Co3O4 catalyst was prepared using a facile g-C3N4-modified thermal decomposition method and tested for catalytic decomposition of N2O. Due to the addition of N, the crystallite size of Co3O4
-
Article
Examining How Students Code with Socioscientific Data to Tell Stories About Climate Change
Data and computational literacies empower youth to be active participants and future leaders in our increasingly data-driven society. We conducted a design-based research project in which a small group (n = 5) of...
-
Article
Open AccessClustering analysis for the evolutionary relationships of SARS-CoV-2 strains
To explore the differences and relationships between the available SARS-CoV-2 strains and predict the potential evolutionary direction of these strains, we employ the hierarchical clustering analysis to invest...
-
Article
Sirpα on tumor-associated myeloid cells restrains antitumor immunity in colorectal cancer independent of its interaction with CD47
Immunosuppressive myeloid cells hinder immunotherapeutic efficacy in tumors, but the precise mechanisms remain undefined. Here, by performing single-cell RNA sequencing in colorectal cancer tissues, we found t...
-
Article
Diversifying the benzenesulfonamide scaffold for potential V-ATPase inhibitors: synthesis and insecticidal activity evaluation
Celangulin V is a natural β-dihydroagarofuran derivative isolated from Celastrus angulatus which shows insecticidal activity in many agricultural pests. Using celangulin V as a molecular probe, we find out a new ...
-
Article
Investigation of ionizing radiation mechanisms on HfO2-based ferroelectric thin-film memories with various configurations
The γ-ray total dose radiation effects on HfO2-based ferroelectric thin-film memories with various configurations were investigated. Electrical characteristics such as I–V, P–V, C–V, εr–f, and fatigue properties ...
-
Article
Population Distribution and Splitting Nonlinearity for Rydberg Atomic Gas under Multiple Fields
Rydberg atom has a very large polarizability proportional to n7 (n is the principal quantum number), the energy interval between adjacent energy levels is in the microwave frequency band, and the transition betwe...
-
Article
Open AccessEfficacy and safety of azvudine in symptomatic adult COVID-19 participants who are at increased risk of progressing to critical illness: a study protocol for a multicentre randomized double-blind placebo-controlled phase III trial
Severe acute respiratory syndrome coronavirus 2 will coexist with humans for a long time, and it is therefore important to develop effective treatments for coronavirus disease 2019 (COVID-19). Recent studies h...
-
Article
Publisher Correction: Interim survival analysis of the randomized phase III GEMSTONE-302 trial: sugemalimab or placebo plus chemotherapy as first-line treatment for metastatic NSCLC
-
Chapter and Conference Paper
PalmKeyNet: Palm Template Protection Based on Multi-modal Shared Key
The distinct ridge features of palmvein and palmprint images, among other palm-related images, make them vulnerable to reversible attacks that can reconstruct the original structure, leading to permanent leaka...
-
Article
Progress and perspectives of joints defects of laser-arc hybrid welding: a review
Laser-arc hybrid welding (LAHW), being a high-efficiency with excellent properties of high welding speed, deep penetration, and good bridging performance, has been paid close attention by domestic and overseas...
-
Article
Proposal for valleytronic materials: Ferrovalley metal and valley gapless semiconductor
Valleytronic materials can provide new degrees of freedom to future electronic devices. In this work, the concepts of the ferrovalley metal (FVM) and valley gapless semiconductor (VGS) are proposed, which can ...
-
Article
Open AccessComputational design of highly efficient thermostable MHET hydrolases and dual enzyme system for PET recycling
Recently developed enzymes for the depolymerization of polyethylene terephthalate (PET) such as FAST-PETase and LCC-ICCG are inhibited by the intermediate PET product mono(2-hydroxyethyl) terephthalate (MHET)....