text stringlengths 1.23k 293k | tokens float64 290 66.5k | created stringdate 1-01-01 00:00:00 2024-12-01 00:00:00 | fields listlengths 1 6 |
|---|---|---|---|
Iterative peak combination: a robust technique for identifying relevant features in medical image histograms
Histogram-based methods can be used to analyse and transform medical images. Histogram specification is one such method which has been widely used to transform the histograms of cone beam CT (CBCT) images to ma... | 6,017.2 | 2017-11-27T00:00:00.000 | [
"Medicine",
"Physics"
] |
Glycycoumarin Sensitizes Liver Cancer Cells to ABT-737 by Targeting De Novo Lipogenesis and TOPK-Survivin Axis
Glycycoumarin (GCM) is a representative of bioactive coumarin compounds isolated from licorice, an edible and medicinal plant widely used for treating various diseases including liver diseases. The purpose of... | 6,759.2 | 2018-03-01T00:00:00.000 | [
"Biology"
] |
Recent Development in Phosphonic Acid-Based Organic Coatings on Aluminum
: Research on corrosion protection of aluminum has intensi(cid:2)ed over the past decades due to environmental concerns regarding chromate-based conversion coatings and also the higher material performance requirements in automotive and aviation ... | 15,717.8 | 2017-08-23T00:00:00.000 | [
"Materials Science",
"Chemistry"
] |
Anti-proliferative effects of mesenchymal stem cells (MSCs) derived from multiple sources on ovarian cancer cell lines: an in-vitro experimental study
Mesenchymal stem cells (MSCs) have surfaced as ideal candidates for treatment of different therapeutically challenging diseases however their effect on cancer cells is ... | 5,609.8 | 2019-07-27T00:00:00.000 | [
"Medicine",
"Biology"
] |
Light transmission performance of translucent concrete building envelope
Abstract Energy efficient building envelopes are essential for sustainable development in civil engineering and architecture. In this preliminary investigation, a structural building envelope that is load bearing is developed for daylight harvest... | 8,110.2 | 2020-01-01T00:00:00.000 | [
"Engineering",
"Environmental Science",
"Materials Science"
] |
Under the Surface of Images: Low-tech images produced by handheld devices for performance practice
‘Under the surface of images’ is a phrase used by Michel Foucault in the book Discipline and Punish when referring to the means in which Surveillance is implicated in the discipline, regulation, and normalisation of the ... | 6,468 | 2020-07-01T00:00:00.000 | [
"Art",
"Computer Science"
] |
Supersymmetry and Wrapped Branes in Microstate Geometries
We consider the supergravity back-reaction of M2 branes wrapping around the space-time cycles in 1/8-BPS microstate geometries. We show that such brane wrappings will generically break all the supersymmetries. In particular, all the supersymmetries will be brok... | 8,339.8 | 2016-08-13T00:00:00.000 | [
"Physics"
] |
Reranking candidate gene models with cross-species comparison for improved gene prediction
Background Most gene finders score candidate gene models with state-based methods, typically HMMs, by combining local properties (coding potential, splice donor and acceptor patterns, etc). Competing models with similar state-ba... | 7,386.4 | 2008-10-14T00:00:00.000 | [
"Biology"
] |
Cell-Laden Composite Hydrogel Bioinks with Human Bone Allograft Particles to Enhance Stem Cell Osteogenesis
There is a growing demand for bone graft substitutes that mimic the extracellular matrix properties of the native bone tissue to enhance stem cell osteogenesis. Composite hydrogels containing human bone allograf... | 8,832.6 | 2022-09-01T00:00:00.000 | [
"Biology",
"Materials Science",
"Engineering"
] |
Carbon defects as sources of the green and yellow luminescence bands in undoped GaN
In high-purity GaN grown by hydride vapor phase epitaxy, the commonly observed yellow luminescence (YL) band gives way to a green luminescence (GL) band at high excitation intensity. We propose that the GL band with a maximum at 2.4 eV... | 16,574.6 | 2014-12-12T00:00:00.000 | [
"Materials Science",
"Physics"
] |
Competitive endogenous network of circRNA, lncRNA, and miRNA in osteosarcoma chemoresistance
Osteosarcoma is the most prevalent and fatal type of bone tumor. Despite advancements in the treatment of other cancers, overall survival rates for patients with osteosarcoma have stagnated over the past four decades Multiple-... | 4,648 | 2023-09-16T00:00:00.000 | [
"Biology"
] |
Neutrino oscillations in discrete-time quantum walk framework
Here we present neutrino oscillation in the frame-work of quantum walks. Starting from a one spatial dimensional discrete-time quantum walk we present a scheme of evolutions that will simulate neutrino oscillation. The set of quantum walk parameters which i... | 6,930 | 2016-04-14T00:00:00.000 | [
"Physics"
] |
Experimental results for active control of multimodal vibrations by optimally placed piezoelectric actuators
Vibration damping is an effective strategy to enhance the life-cycle and performance of mechanical components. In this regard passive control systems involve lower costs and are easier to implement but their ba... | 1,400 | 2018-01-01T00:00:00.000 | [
"Engineering",
"Materials Science"
] |
A Novel Molecular Signature of Cancer-Associated Fibroblasts Predicts Prognosis and Immunotherapy Response in Pancreatic Cancer
Cancer-associated fibroblasts (CAFs), a prominent population of stromal cells, play a crucial role in tumor progression, prognosis, and treatment response. However, the relationship among CAF... | 7,107.8 | 2022-12-21T00:00:00.000 | [
"Biology"
] |
THE RELATIVE INVESTMENT PERFORMANCE OF THE COMMUNITY GROWTH FUND
This paper examines the impact of social criteria on the investment performance of the Community Growth Fund, a trade-union-controlled South African unit trust. It gives a brief history of the fund, discusses reasons for performance deviations, and shows... | 8,409.8 | 2005-01-01T00:00:00.000 | [
"Economics",
"Business"
] |
Tailoring Non-Compact Spin Chains
We study three-point correlation functions of local operators in planar $\mathcal{N}=4$ SYM at weak coupling using integrability. We consider correlation functions involving two scalar BPS operators and an operator with spin, in the so called SL(2) sector. At tree level we derive the ... | 9,718.8 | 2013-11-25T00:00:00.000 | [
"Physics"
] |
Peculiarities of Gamification in Foreign Language Teaching in the Context of Digitalization of Education
The focus of the present study is the concept of gamification in educational process. The relevance of the problem at issue in the article is due to a tendency to the digitalization of education and the lack of emp... | 3,627.4 | 2020-11-25T00:00:00.000 | [
"Education",
"Computer Science"
] |
Emotion detection from handwriting and drawing samples using an attention-based transformer model
Emotion detection (ED) involves the identification and understanding of an individual’s emotional state through various cues such as facial expressions, voice tones, physiological changes, and behavioral patterns. In this... | 8,566.6 | 2024-03-29T00:00:00.000 | [
"Computer Science"
] |
Purification of Curcumin from Ternary Extract ‐ Similar Mixtures of Curcuminoids in a Single Crystallization Step
: Crystallization ‐ based separation of curcumin from ternary mixtures of curcuminoids having compositions comparable to commercial extracts was studied experimentally. Based on solubility and supersolubil... | 6,286 | 2020-03-16T00:00:00.000 | [
"Chemistry",
"Materials Science"
] |
A Customized Bolus Produced Using a 3-Dimensional Printer for Radiotherapy
Objective Boluses are used in high-energy radiotherapy in order to overcome the skin sparing effect. In practice though, commonly used flat boluses fail to make a perfect contact with the irregular surface of the patient’s skin, resulting in ai... | 3,673.6 | 2014-10-22T00:00:00.000 | [
"Medicine",
"Materials Science"
] |
Effect of Graphene Nanoplatelets (GNPs) on Fatigue Properties of Asphalt Mastics
To investigate the effect of graphene on the fatigue properties of base asphalt mastics, graphene nanoplatelets (GNPs)-modified asphalt mastics and base asphalt mastics were prepared. A dynamic shear rheometer (DSR) was used to conduct th... | 4,743.2 | 2021-08-27T00:00:00.000 | [
"Materials Science",
"Engineering"
] |
Three-Dimensional Microstructural Characterization of Cast Iron Alloys for Numerical Analyses
In this paper, we aim at characterizing three different cast iron alloys and their microstructural features, namely lamellar, compacted and nodular graphite iron. The characterization of microscopic features is essential for ... | 3,816.4 | 2018-06-01T00:00:00.000 | [
"Materials Science",
"Engineering",
"Physics"
] |
Accounting for species interactions is necessary for predicting how arctic arthropod communities respond to climate change
1 –––––––––––––––––––––––––––––––––––––––– © 2021 The Authors. Ecography published by John Wiley & Sons Ltd on behalf of Nordic Society Oikos This is an open access article under the terms of the ... | 8,103.2 | 2021-03-22T00:00:00.000 | [
"Environmental Science",
"Biology"
] |
A Third-Order Newton-Type Method for Finding Polar Decomposition
and the unitary factorU ∈ Cm×n is unique ifA is nonsingular [1]. The exponent 1/2 denotes the principal square root, that is, the one whose eigenvalues lie in the right half-plane. Here, we assume thatm ≥ n. This matrix decomposition has many application... | 2,231.6 | 2014-09-30T00:00:00.000 | [
"Mathematics"
] |
Research on Asphalt Pavement Disease Detection Based on Improved YOLOv5s
Pavement disease detection and classi fi cation is one of the key problems in computer vision and intelligent analysis. This is an automated target detection technology with great development potential, which can improve the detection e ffi ciency o... | 8,143.8 | 2023-03-15T00:00:00.000 | [
"Engineering",
"Computer Science",
"Environmental Science"
] |
THE ADALINE NEURON MODIFICATION FOR SOLVING THE PROBLEM ON SEARCHING FOR THE REUSABLE FUNCTIONS OF THE INFORMATION SYSTEM
At present, the market for IT services is quite unstable. The Gartner study shows that the cost of IT services has significantly decreased over 2015–2016. Some growth in expenses for IT services ob... | 7,519.4 | 2018-06-14T00:00:00.000 | [
"Computer Science"
] |
Digital Literacy Analysis of Elementary School Students Through Implementation of E-Learning Based Learning Management System
aspects, most of the students had sufficient digital literacy skills and there were four aspects where most of the students had good abilities. So it can be concluded that the students' digital... | 4,751.6 | 2022-04-18T00:00:00.000 | [
"Education",
"Computer Science"
] |
Analytical Model of the Slotless Double-Sided Axial Flux Permanent- Magnet Brushless Machines
Analytical approaches, if possible, are suggested for saving the simulation time in the design stage of the electrical machines. This benefit is highlighted when the optimization issues including too many iterations are desir... | 3,900.4 | 2020-06-15T00:00:00.000 | [
"Physics"
] |
Understanding photosynthetic light-harvesting : a bottom up theoretical approach
We discuss a bottom up approach for modeling photosynthetic light-harvesting. Methods are reviewed for a full structure-based parameterization of the Hamiltonian of pigment–protein complexes (PPCs). These parameters comprise (i) the local... | 22,688.4 | 2013-02-13T00:00:00.000 | [
"Physics",
"Chemistry"
] |
Wnt9A Induction Linked to Suppression of Human Colorectal Cancer Cell Proliferation
Most studies of Wnt signaling in malignant tissues have focused on the canonical Wnt pathway (CWP) due to its role in stimulating cellular proliferation. The role of the non-canonical Wnt pathway (NCWP) in tissues with dysregulated Wnt... | 7,778.4 | 2016-04-01T00:00:00.000 | [
"Biology",
"Chemistry"
] |
Multiple scattering reduction in instantaneous gas phase phosphor thermometry: applications with dispersed seeding
In this study the structured laser illumination planar imaging (SLIPI) technique is combined with gas phase phosphor thermometry to measure quasi-instantaneously two-dimensional temperature fields with re... | 6,914.6 | 2019-04-10T00:00:00.000 | [
"Physics"
] |
Reactivity of Zinc Halide Complexes Containing Camphor-Derived Guanidine Ligands with Technical rac-Lactide
Three new zinc complexes with monoamine–guanidine hybridligands have been prepared, characterized by X-ray crystallography and NMR spectroscopy, and tested in the solvent-free ring-opening polymerization of rac-... | 8,740.2 | 2017-11-30T00:00:00.000 | [
"Chemistry"
] |
Insights into secular trends of respiratory tuberculosis: The 20th century Maltese experience
Over half a century ago, McKeown and colleagues proposed that economics was a major contributor to the decline of infectious diseases, including respiratory tuberculosis, during the 19th and 20th centuries. Since then, there ... | 7,407.4 | 2017-08-17T00:00:00.000 | [
"Medicine",
"Economics"
] |
Crystal structures of {μ2-N,N′-bis[(pyridin-3-yl)methyl]ethanediamide}tetrakis(dimethylcarbamodithioato)dizinc(II) dimethylformamide disolvate and {μ2-N,N′-bis[(pyridin-3-yl)methyl]ethanediamide}tetrakis(di-n-propylcarbamodithioato)dizinc(II)
The ZnII atom is each of the title compounds is coordinated by two dithiocar... | 2,772 | 2017-09-19T00:00:00.000 | [
"Chemistry"
] |
EFFECT OF IMPORT TARIFF IMPLEMENTATION POLICY ON REFINED SUGAR PRODUCT COMPETITIVENESS IN INDONESIA
This research is set out to determine the effect of welfare distribution the respect to import duty on the government revenue, consumer expenditures, producer revenues, and efficiency losses (in production, in consumpti... | 3,057.6 | 2010-02-24T00:00:00.000 | [
"Economics",
"Agricultural and Food Sciences"
] |
DIRECT: Direct and Indirect Responses in Conversational Text Corpus
We create a large-scale dialogue corpus that provides pragmatic paraphrases to advance technology for understanding the underlying intentions of users. While neural conversation models acquire the ability to generate fluent responses through training o... | 5,580.4 | 2021-01-01T00:00:00.000 | [
"Computer Science",
"Linguistics"
] |
One-loop non-renormalization results in EFTs
In Effective Field Theories (EFTs) with higher-dimensional operators many anomalous dimensions vanish at the one-loop level for no apparent reason. With the use of supersymmetry, and a classification of the operators according to their embedding in super-operators, we are a... | 10,144.4 | 2014-12-22T00:00:00.000 | [
"Physics"
] |
Measurement of the single-top-quark t-channel cross section in pp collisions at sqrt(s) = 7 TeV
A measurement of the single-top-quark t-channel production cross section in pp collisions at sqrt(s) = 7 TeV with the CMS detector at the LHC is presented. Two different and complementary approaches have been followed. The ... | 10,446.8 | 2012-09-20T00:00:00.000 | [
"Physics"
] |
(2687) Proposal to conserve the name Phyllopsora against Triclinum and Crocynia (Ramalinaceae, lichenized Ascomycota)
Tyrrhenian waters (Montresor & al. in Graneli & al., Toxic Mar. Phytoplankt. 1990). The nomenclatural consequences of our study are substantial, as Alexandrium currently is a later taxonomic synonym of... | 1,544.2 | 2019-06-01T00:00:00.000 | [
"Chemistry"
] |
Designing problems of antennas integrated with solar batteries
Designing problems of microstrip antennas placed on the solar battery surface and using it as a substrate are considered. Computational models taking into account the elements of its costruction and parameters of solar battery were performed by means of AN... | 1,906.8 | 2019-01-01T00:00:00.000 | [
"Computer Science"
] |
Irreversible vs Reversible Capacity Fade of Lithium-Sulfur Batteries during Cycling: The Effects of Precipitation and Shuttle
Lithium-sulfur batteries could deliver significantly higher gravimetric energy density and lower cost than Li-ion batteries. Their mass adoption, however, depends on many factors, not least on a... | 10,875.2 | 2018-01-01T00:00:00.000 | [
"Materials Science",
"Engineering"
] |
Universal bounds on the performance of information-thermodynamic engine
We investigate fundamental limits on the performance of information processing systems from the perspective of information thermodynamics. We first extend the thermodynamic uncertainty relation (TUR) to a subsystem. Specifically, for a bipartite c... | 14,821.8 | 2023-05-30T00:00:00.000 | [
"Physics",
"Computer Science"
] |
Detection of Foreign Matter in Transfusion Solution Based on Gaussian Background Modeling and an Optimized BP Neural Network
This paper proposes a new method to detect and identify foreign matter mixed in a plastic bottle filled with transfusion solution. A spin-stop mechanism and mixed illumination style are applied ... | 6,463.8 | 2014-10-24T00:00:00.000 | [
"Computer Science"
] |
Carbonic Anhydrase II Increases the Activity of the Human Electrogenic Na /HCO3 Cotransporter*
Several acid/base-coupled membrane transporters, such as the electrogenic sodium-bicarbonate cotransporter (NBCe1), have been shown to bind to different carbonic anhydrase isoforms to create a “transport metabolon.” We have ... | 12,495 | 2007-05-04T00:00:00.000 | [
"Medicine",
"Chemistry"
] |
Metal-Ligand Coordination Induced Ionochromism for π-Conjugated Materials
Recent studies indicated that the toxicity of heavy metal ions caused a series of environmental, food, and human health problems. Chemical ionochromic sensors are crucial for detecting these toxicity ions. Incorporating organic ligands into π-co... | 5,266.8 | 2020-10-02T00:00:00.000 | [
"Chemistry"
] |
lOOKiNG fOr ThE E-COMMErCE QuAliTY CriTEriA : diffErENT PErSPECTiVES
To assure a successful development of e-commerce, it is necessary to define the criteria that could guide the choice of a competitive e-commerce system and its quality evaluation. The aim of this study was to bring together and analyze the e-commerce... | 6,395.2 | 2011-01-01T00:00:00.000 | [
"Business",
"Computer Science"
] |
Association of Serum Brain-Derived Tau With Clinical Outcome and Longitudinal Change in Patients With Severe Traumatic Brain Injury
Key Points Question Are levels of serum brain-derived tau (BD-tau) at admission associated with clinical outcome and long-term change in patients with severe traumatic brain injury (sTBI)... | 2,928.8 | 2023-07-01T00:00:00.000 | [
"Biology",
"Medicine",
"Psychology"
] |
Fiber Loop Mirror Based on Optical Fiber Circulator for Sensing Applications
In this paper, a different Fiber Loop Mirror (FLM) configuration with two circulators is presented. This configuration is demonstrated and characterized for sensing applications. This new design concept was used for strain and torsion discrim... | 5,128.2 | 2023-01-01T00:00:00.000 | [
"Engineering",
"Physics"
] |
Particle dynamics modeling methods for colloid suspensions
We present a review and critique of several methods for the simulation of the dynamics of colloidal suspensions at the mesoscale. We focus particularly on simulation techniques for hydrodynamic interactions, including implicit solvents (Fast Lubrication Dynami... | 30,682.4 | 2014-05-22T00:00:00.000 | [
"Materials Science",
"Physics",
"Chemistry"
] |
An algebraic characterization of self-generating chemical reaction networks using semigroup models
The ability of a chemical reaction network to generate itself by catalyzed reactions from constantly present environmental food sources is considered a fundamental property in origin-of-life research. Based on Kaufmann’s... | 14,756 | 2022-07-12T00:00:00.000 | [
"Mathematics",
"Chemistry"
] |
Effects of Sr/F-Bioactive Glass Nanoparticles and Calcium Phosphate on Monomer Conversion, Biaxial Flexural Strength, Surface Microhardness, Mass/Volume Changes, and Color Stability of Dual-Cured Dental Composites for Core Build-Up Materials
This study prepared composites for core build-up containing Sr/F bioactive gl... | 7,232.4 | 2022-06-01T00:00:00.000 | [
"Materials Science"
] |
Multimodality Imaging Approaches in Alzheimer's disease. Part II: 1H MR spectroscopy, FDG PET and Amyloid PET
In this Part II review, as a complement to the Part I published in this supplement, the authors cover the imaging techniques that evaluates the Alzheimer's disease according to the different metabolic and mole... | 8,136.8 | 2015-10-01T00:00:00.000 | [
"Physics"
] |
Level of Use and Satisfaction of E-Commerce Customers in Covid-19 Pandemic Period: An Information System Success Model (ISSM) Approach
Pandemic outbreaks of COVID-19 have made customers take drastic steps to help world governments to prevent further spread, one of which is by social distancing. This policy made buying... | 3,458 | 2020-09-01T00:00:00.000 | [
"Business",
"Computer Science"
] |
SASO: Joint 3D Semantic-Instance Segmentation via Multi-scale Semantic Association and Salient Point Clustering Optimization
We propose a novel 3D point cloud segmentation framework named SASO, which jointly performs semantic and instance segmentation tasks. For semantic segmentation task, inspired by the inherent cor... | 7,996.8 | 2020-06-25T00:00:00.000 | [
"Computer Science"
] |
Design and Implementation of a Vehicle Social Enabler Based on Social Internet of Things
In recent years, the combination of novel context-aware systems with the Internet of Things (IoT) has received great attention with the advances in network and context-awareness technologies. Various context-aware consumer electro... | 6,731.2 | 2016-05-19T00:00:00.000 | [
"Computer Science"
] |
One- and Two-Color Resonant Photoionization Spectroscopy of Chromium-Doped Helium Nanodroplets
We investigate the photoinduced relaxation dynamics of Cr atoms embedded into superfluid helium nanodroplets. One- and two-color resonant two-photon ionization (1CR2PI and 2CR2PI, respectively) are applied to study the two s... | 8,071 | 2014-04-07T00:00:00.000 | [
"Physics"
] |
widgyts: Custom Jupyter Widgets for Interactive Data Exploration with yt
widgyts is a custom Jupyter widget library to assist in interactive data visualization and exploration with yt. yt (Turk et al., 2011) is a python package designed to read, process, and visualize multidimensional scientific data. yt allows users ... | 1,877.4 | 2020-01-29T00:00:00.000 | [
"Computer Science"
] |
The Relationship between Socio-Economic Status , General Language Learning Outcome , and Beliefs about Language Learning
The objective of this study is to explore the probable relationship between Iranian students’ socioeconomic status, general language learning outcome, and their beliefs about language learning. To t... | 4,797.8 | 2016-01-25T00:00:00.000 | [
"Linguistics"
] |
Three Feasibility Constraints on the Concept of Justice
The feasibility constraint on the concept of justice roughly states that a necessary (but not sufficient) condition for something to qualify as a conception of justice is that it is possible to achieve and maintain given the conditions of the human world. In this... | 14,383.6 | 2017-11-01T00:00:00.000 | [
"Philosophy"
] |
Exclusive rare Higgs decays into lepton pair and light mesons
Exclusive rare Higgs decays into lepton pair plus one light hadron, such as $h\to \rho^0(\omega)\ell\bar{\ell}$, $h\to \pi^0\ell\bar{\ell}$, $h\to \pi^+ (K^+)\ell^-\bar{\nu}_\ell$, and $h\to \rho^+(K^{*+})\ell^-\bar{\nu}_\ell$, have been explored in the sta... | 4,858 | 2021-03-04T00:00:00.000 | [
"Physics"
] |
On Phase Transitions to Cooperation in the Prisoner's Dilemma
Game theory formalizes certain interactions between physical particles or between living beings in biology, sociology, and economics, and quantifies the outcomes by payoffs. The prisoner's dilemma (PD) describes situations in which it is profitable if every... | 4,561.2 | 2009-05-22T00:00:00.000 | [
"Economics",
"Sociology"
] |
Enhancing fiber atom interferometer by in-fiber laser cooling
We demonstrate an inertia sensitive atom interferometer optically guided inside a 22-cm-long negative curvature hollow-core photonic crystal fiber with an interferometer time of 20 ms. The result prolongs the previous fiber guided atom interferometer time b... | 4,141.2 | 2021-12-19T00:00:00.000 | [
"Physics"
] |
Old but Fancy: Curcumin in Ulcerative Colitis—Current Overview
Ulcerative colitis (UC) is one of the inflammatory bowel diseases (IBD). It is a chronic autoimmune inflammation of unclear etiology affecting the colon and rectum, characterized by unpredictable exacerbation and remission phases. Conventional treatment op... | 4,410 | 2022-12-01T00:00:00.000 | [
"Biology",
"Medicine"
] |
Machine Learning Estimators for Lattice QCD Observables
A novel technique using machine learning (ML) to reduce the computational cost of evaluating lattice quantum chromodynamics (QCD) observables is presented. The ML is trained on a subset of background gauge field configurations, called the labeled set, to predict ... | 5,570.6 | 2018-07-16T00:00:00.000 | [
"Physics"
] |
Billing and insurance-related administrative costs in United States’ health care: synthesis of micro-costing evidence
Background The United States’ multiple-payer health care system requires substantial effort and costs for administration, with billing and insurance-related (BIR) activities comprising a large but inco... | 5,856.2 | 2014-11-13T00:00:00.000 | [
"Economics",
"Medicine"
] |
Multiobjective Optimization Model of Quality Education Reform in Research and Learning Activities
In order to solve the problem of quality education reform in research activities, a multiobjective optimization model for the optimal performance distribution of college teachers is proposed. Wemainly use the multiobjecti... | 4,965.8 | 2022-09-07T00:00:00.000 | [
"Education",
"Economics"
] |
Matching complexes of small grids
The matching complex $M(G)$ of a simple graph $G$ is the simplicial complex consisting of the matchings on $G$. It is known that the matching complex $M(G)$ is isomorphic to the independence complex of the line graph $L(G)$. In this paper, we study the homotopy type of the matching co... | 2,055.2 | 2018-12-28T00:00:00.000 | [
"Mathematics",
"Computer Science"
] |
Transformational optics of plasmonic metamaterials
Plasmonic metamaterials provide a convenient experimental platform for demonstration of principles of transformational optics. In this paper, negative index imaging and guiding of surface waves using layered plasmonic metamaterials has been demonstrated. Imaging exper... | 2,447.2 | 2008-11-01T00:00:00.000 | [
"Physics"
] |
Supercolossal Uniaxial Negative Thermal Expansion in Chloranilic Acid Pyrazine, CA-Pyz
: There has been signi fi cant recent interest in exploiting the large dimension changes that can occur in molecular materials as a function of temperature, stress, or under optical illumination. Here, we report the remarkable therma... | 8,556.8 | 2019-05-28T00:00:00.000 | [
"Physics"
] |
Optical glucose sensors based on hexagonally-packed 2.5-dimensional photonic concavities imprinted in phenylboronic acid functionalized hydrogel fi lms
Continuous glucose monitoring aims to achieve accurate control of blood glucose concentration to prevent hypo/hyperglycaemia in diabetic patients. Hydrogel-based system... | 5,332.6 | 2017-11-21T00:00:00.000 | [
"Engineering"
] |
Analysis of Two-Worm Interaction Model in Heterogeneous M 2 M Network
With the rapid development of M2M (Machine-to-Machine) networks, the damages caused by malicious worms are getting more and more serious. By considering the influences of the network heterogeneity on worm spreading, we are the first to study the com... | 5,950 | 2015-10-10T00:00:00.000 | [
"Computer Science",
"Mathematics"
] |
Butterfly Distributions of Energetic Electrons Driven by Ducted and Nonducted Chorus Waves
Bursts of electron butterfly distributions at 10s keV correlated with chorus waves are frequently observed in the Earth's magnetosphere. Strictly ducted (parallel) upper‐band chorus waves are proposed to cause them by nonlinear ... | 5,503.4 | 2024-05-23T00:00:00.000 | [
"Physics"
] |
Thermally Introduced Bismuth Clustering in Ga(P,Bi) Layers under Group V Stabilised Conditions Investigated by Atomic Resolution In Situ (S)TEM
We report the formation of Bi clusters in Ga(P1-x,Bix) layers during an in situ (scanning) transmission electron microscopy ((S)TEM) annealing investigation. The non-destructi... | 5,352.2 | 2018-06-13T00:00:00.000 | [
"Materials Science"
] |
Automated wound care by employing a reliable U-Net architecture combined with ResNet feature encoders for monitoring chronic wounds
Quality of life is greatly affected by chronic wounds. It requires more intensive care than acute wounds. Schedule follow-up appointments with their doctor to track healing. Good wound tr... | 8,229.2 | 2024-01-31T00:00:00.000 | [
"Medicine",
"Engineering"
] |
Discovery of Selenocysteine as a Potential Nanomedicine Promotes Cartilage Regeneration With Enhanced Immune Response by Text Mining and Biomedical Databases
Background Unlike bone tissue, little progress has been made regarding cartilage regeneration, and many challenges remain. Furthermore, the key roles of cartilag... | 4,547.2 | 2020-07-24T00:00:00.000 | [
"Biology",
"Medicine"
] |
A symmetry-based length model for characterizing the hypersonic boundary layer transition on a slender cone at moderate incidence
The hypersonic boundary layer (HBL) transition on a slender cone at moderate incidence is studied via a symmetry-based length model: the SED-SL model. The SED-SL specifies an analytic stres... | 8,814.4 | 2022-07-08T00:00:00.000 | [
"Physics"
] |
STUDY ON THE RELATIONSHIP BETWEEN STRUCTURE AND MOISTURIZING PERFORMANCE OF SEAMLESS KNITTED FABRICS OF PROTEIN FIBERS FOR AUTUMN AND WINTER
: With dry weather and low humidity in autumn and winter, human skin is usually prone to dryness, even leading to itchy skin and other problems, so it is important to do a good j... | 5,983.6 | 2024-01-01T00:00:00.000 | [
"Materials Science"
] |
Development and validation of a pyroptosis-related genes signature for risk stratification in gliomas
Background: Glioma is a highly heterogeneous disease, causing the prognostic prediction a challenge. Pyroptosis, a programmed cell death mediated by gasdermin (GSDM), is characterized by cell swelling and the release ... | 5,989.2 | 2023-02-13T00:00:00.000 | [
"Medicine",
"Biology"
] |
Sparse Constrained Least-Squares Reverse Time Migration Based on Kirchhoff Approximation
Least-squares reverse time migration (LSRTM) is powerful for imaging complex geological structures. Most researches are based on Born modeling operator with the assumption of small perturbation. However, studies have shown that LS... | 5,157.6 | 2021-09-03T00:00:00.000 | [
"Geology"
] |
Identifying nonclassicality from experimental data using artificial neural networks
The fast and accessible verification of nonclassical resources is an indispensable step towards a broad utilization of continuous-variable quantum technologies. Here, we use machine learning methods for the identification of nonclassic... | 6,699 | 2021-01-18T00:00:00.000 | [
"Physics",
"Computer Science"
] |
The emergence and growth of a submarine volcano: The Kameni islands, Santorini (Greece)
The morphology of a volcanic edifice reflects the integrated eruptive and evolutionary history of that sys- tem, and can be used to reconstruct the time-series of prior eruptions. We present a new high-resolution merged LiDAR-bathyme... | 7,119 | 2014-03-01T00:00:00.000 | [
"Geology",
"Environmental Science"
] |
Influence of GeO2 Content on the Spectral and Radiation-Resistant Properties of Yb/Al/Ge Co-Doped Silica Fiber Core Glasses
In this study, Yb/Al/Ge co-doped silica fiber core glasses with different GeO2 contents (0–6.03 mol%) were prepared using the sol–gel method combined with high-temperature sintering. The absorpti... | 6,659.8 | 2022-03-01T00:00:00.000 | [
"Materials Science",
"Physics"
] |
Efficient anti-Prelog enantioselective reduction of acetyltrimethylsilane to (R)-1-trimethylsilylethanol by immobilized Candida parapsilosis CCTCC M203011 cells in ionic liquid-based biphasic systems
Background Biocatalytic asymmetric reductions with whole cells can offer high enantioselectivity, environmentally benig... | 6,897.8 | 2012-08-16T00:00:00.000 | [
"Chemistry",
"Environmental Science"
] |
Three-dimensional numerical analysis of a dam-break using OpenFOAM
Abstract. This paper presents a 3D numerical analysis of flow field patterns in a dam break laboratory scale by applying the numerical code based on Finite Volume Method (FVM), OpenFOAM. In the numerical model the turbulence is treated with RANS method... | 1,544.2 | 2017-01-01T00:00:00.000 | [
"Engineering"
] |
Numerical Investigation of the Formation of a Failure Cone during the Pullout of an Undercutting Anchor
Previously published articles on anchors have mainly focused on determining the pullout force of the anchor (depending on the strength parameters of the concrete), the geometric parameters of the anchor head, and th... | 10,493 | 2023-02-28T00:00:00.000 | [
"Engineering",
"Materials Science"
] |
CSV-Filter: a deep learning-based comprehensive structural variant filtering method for both short and long reads
Abstract Motivation Structural variants (SVs) play an important role in genetic research and precision medicine. As existing SV detection methods usually contain a substantial number of false positive call... | 5,797.4 | 2024-09-01T00:00:00.000 | [
"Computer Science",
"Biology"
] |
Synthesized Image Reconstruction for Post-Reconstruction Resolution Recovery
Resolution recovery (RR) techniques in positron emission tomography (PET) imaging aim to mitigate spatial resolution losses and related inaccuracies in quantification by using a model of the system’s point spread function (PSF) during reconst... | 7,889 | 2023-02-22T00:00:00.000 | [
"Engineering",
"Medicine"
] |
Excitations of attractive 1-D bosons: Binding vs. fermionization
The stationary states of few bosons in a one-dimensional harmonic trap are investigated throughout the crossover from weak to strongly attractive interactions. For sufficient attraction, three different classes of states emerge: (i) N-body bound states, ... | 5,415.2 | 2008-06-05T00:00:00.000 | [
"Physics"
] |
Identification of PKDL, a Novel Polycystic Kidney Disease 2-Like Gene Whose Murine Homologue Is Deleted in Mice with Kidney and Retinal Defects*
Polycystin-1 and polycystin-2 are the products ofPKD1 and PKD2, genes that are mutated in most cases of autosomal dominant polycystic kidney disease. Polycystin-2 shares ∼46%... | 4,982.6 | 1998-10-02T00:00:00.000 | [
"Biology"
] |
The Influence of House Prices on Marriage in China
. This Paper studies how house prices influence marriage in China through two perspectives: the age at first marriage and the marriage rate. For the age at first marriage rate, the results indicate that house prices have a significant delay effect on age at first marr... | 3,474.8 | 2023-07-10T00:00:00.000 | [
"Economics",
"Sociology"
] |
LINGUISTICS IN APPLIED LINGUISTICS: A HISTORICAL OVERVIEW
This paper looks at some of the underlying reasons which might explain the uncertainty surrounding applied linguistics as an academic enquiry. The opening section traces the emergence of the field through its professional associations and publications and ident... | 7,253.4 | 2002-05-29T00:00:00.000 | [
"Linguistics"
] |
Apoptosis of Hepatocellular Carcinoma Cells Induced by Nanoencapsulated Polysaccharides Extracted from Antrodia Camphorata
Antrodia camphorata is a well-known medicinal mushroom in Taiwan and has been studied for decades, especially with focus on anti-cancer activity. Polysaccharides are the major bioactive compounds ... | 5,467 | 2015-09-01T00:00:00.000 | [
"Materials Science",
"Medicine"
] |
Adaptive Node Clustering Technique for Smart Ocean under Water Sensor Network (SOSNET)
Smart ocean is a term broadly used for monitoring the ocean surface, sea habitat monitoring, and mineral exploration to name a few. Development of an efficient routing protocol for smart oceans is a non-trivial task because of vario... | 7,586.6 | 2019-03-01T00:00:00.000 | [
"Environmental Science",
"Engineering",
"Computer Science"
] |
Searches for physics beyond the Standard Model at KLOE
The KLOE detector, operating at the DA NE -factory facility of INFN Frascati, has contributed in several ways to the confirmation of the Standard Model, while searching at the same time for direct or indirect hints for new physics signals. Among those, I will disc... | 1,806 | 2014-06-01T00:00:00.000 | [
"Physics"
] |
Steady Natural Convection of Non-Newtonian Power-Law Fluid in a Trapezoidal Enclosure
Numerical investigation of free convection heat transfer in a differentially heated trapezoidal cavity filled with non-Newtonian Power-law fluid has been performed in this study. The left inclined surface is uniformly heated whereas ... | 2,912 | 2013-10-01T00:00:00.000 | [
"Engineering",
"Physics"
] |
Bioinformatic Tools Identify Chromosome-Specific DNA Probes and Facilitate Risk Assessment by Detecting Aneusomies in Extra-embryonic Tissues
Despite their non-diseased nature, healthy human tissues may show a surprisingly large fraction of aneusomic or aneuploid cells. We have shown previously that hybridization of t... | 4,041.8 | 2012-08-31T00:00:00.000 | [
"Biology"
] |
Mutations in NA That Induced Low pH-Stability and Enhanced the Replication of Pandemic (H1N1) 2009 Influenza A Virus at an Early Stage of the Pandemic
An influenza A virus that originated in pigs caused a pandemic in 2009. The sialidase activity of the neuraminidase (NA) of previous pandemic influenza A viruses are st... | 4,755.8 | 2013-05-16T00:00:00.000 | [
"Biology",
"Medicine"
] |
Advances in surfaces and osseointegration in implantology. Biomimetic surfaces
The present work is a revision of the processes occurring in osseointegration of titanium dental implants according to different types of surfaces -namely, polished surfaces, rough surfaces obtained from subtraction methods, as well as the ... | 6,776 | 2015-02-07T00:00:00.000 | [
"Materials Science",
"Medicine"
] |
Effects of Dietary Phosphate on Adynamic Bone Disease in Rats with Chronic Kidney Disease – Role of Sclerostin?
High phosphate intake is known to aggravate renal osteodystrophy along various pathogenetic pathways. Recent studies have raised the possibility that dysregulation of the osteocyte Wnt/β-catenin signaling pa... | 4,481.4 | 2013-11-13T00:00:00.000 | [
"Medicine",
"Biology"
] |
On Adversarial Removal of Hypothesis-only Bias in Natural Language Inference
Popular Natural Language Inference (NLI) datasets have been shown to be tainted by hypothesis-only biases. Adversarial learning may help models ignore sensitive biases and spurious correlations in data. We evaluate whether adversarial learnin... | 3,396.4 | 2019-07-09T00:00:00.000 | [
"Computer Science",
"Psychology"
] |