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Article
Trace formula of the integro-differential operator on a quantum graph
In this paper we study the eigenvalue problem for integro-differential operators on a lasso graph. The trace formula of the operator is established by applying the residual technique in complex analysis.
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Article
Half inverse problem and interior inverse problem for the Dirac operators with discontinuity
In this paper, the half inverse problem and interior inverse problems for Dirac operators with discontinuity inside the interval (0, T) is considered. It is shown that (i) if the potential is given on ...
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Article
Three-dimensional positioning on image point of interest via google geographic information
Most image positioning systems use the static angle of view of the query image and compare it with images containing geographical information in the database to deduce its location. However, in some cases, the...
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Article
Ambarzumyan’s Theorem for the Dirac Operator on Equilateral Tree Graphs
The classical Ambarzumyan’s theorem states that if the Neumann eigenvalues of the Sturm-Liouville operator \( - {{{d^2}} \over {d{x^2}}} + q\)
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Article
Open AccessTolerance to decentration of biaspheric intraocular lenses with refractive phase-ring extended depth of focus and diffractive trifocal designs
This study aimed to investigate the in vitro tolerance to decentration of biaspheric intraocular lens (IOLs) with refractive phase-ring extended depth-of-focus (EDOF) and diffractive trifocal designs.
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Article
Traces for Sturm–Liouville Operators on a Caterpillar Graph
In this work, we consider the spectral problems for the Sturm–Liouville operators on a caterpillar graph with the standard matching conditions in the internal vertices and the Neumann or the Dirichlet conditio...
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Article
Inverse spectral problems for Dirac-type operators with global delay on a star graph
We introduce Dirac-type operators with a global constant delay on a star graph consisting of m equal edges. For our introduced operators, we formulate an inverse spectral problem that is recovering the potentials...
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Article
Deep learning enables the discovery of a novel cuproptosis-inducing molecule for the inhibition of hepatocellular carcinoma
Hepatocellular carcinoma (HCC) is one of the most common and deadly cancers in the world. The therapeutic outlook for HCC patients has significantly improved with the advent and development of systematic and t...
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Article
Solving the Inverse Problems for Discontinuous Periodic Sturm–Liouville Operator by the Method of Rotation
In the work, we transform the discontinuous periodic Sturm–Liouville problems into the new problems by rotating. We present the uniqueness theorem and the reconstruction algorithm of discontinuous periodic Stu...
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Article
A Novel Prognostic Model Using Pan-Immune-Inflammation Value and Programmed Death Ligand 1 in Patients with Recurrent or Metastatic Head and Neck Squamous Cell Carcinoma Receiving Immune Checkpoint Inhibitors: A Retrospective Multicenter Analysis
Little is known regarding the prognostication of the Pan-Immune-Inflammation Value (PIV) in patients with recurrent or metastatic head and neck squamous cell carcinoma (R/M HNSCC).
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Article
Open AccessDelivery room resuscitation intensity and associated neonatal outcomes of 24+0–31+6 weeks’ preterm infants in China: a retrospective cross-sectional study
The aim of this study was to review current delivery room (DR) resuscitation intensity in Chinese tertiary neonatal intensive care units and to investigate the association between DR resuscitation intensity an...
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Article
Al-doped ZnO/WO3 heterostructure films prepared by magnetron sputtering for isopropanol sensors
Metal oxide semiconductors (MOSs) are ideal sensing materials for detecting volatile organic compounds due to their low cost, diversity, high stability, and ease of production. However, it remains a grand chal...
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Article
Quercetin Attenuates Atherosclerosis via Modulating Apelin Signaling Pathway Based on Plasma Metabolomics
To interpret the pharmacology of quercetin in treatment of atherosclerosis (AS).
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Article
Drynaria Naringin alleviated mechanical stress deficiency-caused bone loss deterioration via Rspo1/Lgr4-mediated Wnt/β-catenin signalling pathway
Osteoporosis is a metabolic condition distinguished by the degradation of bone microstructure and mechanical characteristics. Traditional Chinese medicine (TCM) has been employed in China for the treatment of ...
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Article
Open AccessThree-dimensional visualization and evaluation of hilar cholangiocarcinoma resectability and proposal of a new classification
As digital medicine has exerted profound influences upon diagnosis and treatment of hepatobiliary diseases, our study aims to investigate the accuracy of three-dimensional visualization and evaluation (3DVE) s...
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Article
Inverse problems for radial Schrödinger operators with the missing part of eigenvalues
We study inverse spectral problems for radial Schrödinger operators in L2(0, 1). It is well known that for a radial Schrödinger operator, two spectra for the different boundary conditions can uniquely determine t...
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Article
Open AccessFunctional characterization and in vitro pharmacological rescue of KCNQ2 pore mutations associated with epileptic encephalopathy
Mutations in the KCNQ2 gene encoding KV7.2 subunit that mediates neuronal M-current cause a severe form of developmental and epileptic encephalopathy (DEE). Electrophysiological evaluation of KCNQ2 mutations has ...
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Article
Organic geochemical characteristics and significance of Permian Gufeng formation siliceous shale in well CSDP-2 of South Yellow Sea central uplift
In order to understand the hydrocarbon generation potential of the siliceous shale in the Permian Gufeng Formation of the South Yellow Sea, the organic geochemistry and organic petrology of the siliceous shale...
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Article
Video visualization via face and speaker clustering
When we are watching a video, often we may find it difficult to differentiate a character as we are unfamiliar with his/her face, especially if there are numerous actors/actresses or they are from different co...
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Article
Characteristics of spatial and temporal carbon emissions from different land uses in Shanxi section of the Yellow River, China
The characteristics of spatial and temporal distribution of carbon emissions from various land use types is one of the hot spots of researches. The carbon emission of Shanxi section of the Yellow River during ...
