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 |
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Fracture Behavior of the Cement Mantle of Reconstructed Acetabulum in the Presence of a Microcrack Emanating from a Microvoid
In this work, the fin ite element method is used to analyze the behavior of the crack emanating from a microvoid in acetabular cement mantle by computing the stress intensity factor. A simple 2... | 3,663.8 | 2013-01-07T00:00:00.000 | [
"Physics"
] |
Epistemological Importance of Philosophy for Understanding of Contemporary Civilizational Processes
Epistemological Importance of Philosophy for Understanding of Contemporary Civilizational Processes. Philosophy and Cosmology , Volume 27, Globalization processes in the contemporary world have been implemented in polit... | 5,325.6 | 2021-01-01T00:00:00.000 | [
"Philosophy"
] |
A Positive Regulatory Role for the mSin3A-HDAC Complex in Pluripotency through Nanog and Sox2*
Large networks of proteins govern embryonic stem (ES) cell pluripotency. Recent analysis of the critical pluripotency factors Oct4 and Nanog has identified their interaction with multiple transcriptional repression complexes... | 5,397 | 2009-03-13T00:00:00.000 | [
"Biology"
] |
On Application Oriented Fuzzy Numbers for Imprecise Investment Recommendations
: The subtraction of fuzzy numbers (FNs) is not an inverse operator to FNs addition. The family of all oriented FNs (OFNs) may be considered as symmetrical closure of all the FNs family in that the subtraction is an inverse operation to add... | 10,159.8 | 2020-10-01T00:00:00.000 | [
"Mathematics",
"Business",
"Computer Science"
] |
Visualizing a viral genome with contrast variation small angle X-ray scattering
Despite the threat to human health posed by some single-stranded RNA viruses, little is understood about their assembly. The goal of this work is to introduce a new tool for watching an RNA genome direct its own packaging and encapsidation... | 6,272 | 2020-09-10T00:00:00.000 | [
"Biology",
"Physics",
"Chemistry"
] |
Influence of the Business Revenue, Recommendation, and Provider Models on Mobile Health App Adoption: Three-Country Experimental Vignette Study
Background: Despite the worldwide growth in mobile health (mHealth) tools and the possible benefits of mHealth for patients and health care providers, scientific research exam... | 8,967 | 2019-12-01T00:00:00.000 | [
"Business",
"Computer Science",
"Medicine"
] |
Development of simple HPLC/UV with a column-switching method for the determination of nicotine and cotinine in hair samples
Nicotine and cotinine in hair are good biomarkers for assessing long-term exposure to smoking. However, analytical devices such as GC/MS are associated with high cost and are not widely used. HPL... | 4,267.2 | 2013-04-11T00:00:00.000 | [
"Chemistry"
] |
Explainable Prediction of Text Complexity: The Missing Preliminaries for Text Simplification
Text simplification reduces the language complexity of professional content for accessibility purposes. End-to-end neural network models have been widely adopted to directly generate the simplified version of input text, usual... | 7,593.6 | 2020-07-31T00:00:00.000 | [
"Computer Science"
] |
Dependency-Aware Clustering of Time Series and Its Application on Energy Markets
In this paper, we propose a novel approach for clustering time series, which combines three well-known aspects: a permutation-based coding of the time series, several distance measurements for discrete distributions and hierarchical clust... | 9,966.6 | 2016-10-11T00:00:00.000 | [
"Computer Science",
"Economics",
"Environmental Science"
] |
A spatio-temporal attention fusion model for students behaviour recognition
Student behavior analysis can reflect students' learning situation in real time, which provides an important basis for optimizing classroom teaching strategies and improving teaching methods. It is an important task for smart classroom to expl... | 6,252.4 | 2018-07-13T00:00:00.000 | [
"Computer Science",
"Education"
] |
Infrared Lightwave Memory-Resident Manipulation and Absorption Based on Spatial Electromagnetic Wavefield Excitation and Resonant Accumulation by GdFe-Based Nanocavity-Shaped Metasurfaces
An arrayed nanocavity-shaped architecture consisting of the key GdFe film and SiO2 dielectric layer is constructed, leading to an e... | 16,745.4 | 2024-07-01T00:00:00.000 | [
"Physics",
"Materials Science",
"Engineering"
] |
Impact of polymorphisms in DNA repair genes XPD, hOGG1 and XRCC4 on colorectal cancer risk in a Chinese Han Population
Background: This research aimed to study the associations between XPD (G751A, rs13181), hOGG1 (C326G, rs1052133) and XRCC4 (G1394T, rs6869366) gene polymorphisms and the risk of colorectal cancer (CRC... | 4,166.4 | 2018-11-14T00:00:00.000 | [
"Biology"
] |
An Empirical Evaluation of Different Electronic Payment Channels in Nigeria
Payments system plays a very crucial role in any economy, being the channel through which financial resources flow from one segment of the economy to the other. This study has tried to empirically evaluate the electronic-payment channels and t... | 4,445 | 2019-09-29T00:00:00.000 | [
"Economics",
"Business",
"Computer Science"
] |
THERMODYNAMIC PROPERTIES CALCULATION OF AIR – WATER VAPOR MIXTURES THERMAL PLASMAS
Knowledge of air-water vapor mixtures thermal plasmas thermodynamic properties is important to estimate the performances of electrical arc cutting in this gas by a circuit breaker. In this paper, air-water vapor mixtures thermal plasmas... | 3,159.8 | 2018-06-25T00:00:00.000 | [
"Engineering",
"Physics",
"Chemistry"
] |
Oxytocin-Gly-Lys-Arg: A Novel Cardiomyogenic Peptide
Background Oxytocin (OT), synthesized in the heart, has the ability to heal injured hearts and to promote cardiomyogenesis from stem cells. Recently, we reported that the OT-GKR molecule, a processing intermediate of OT, potently increased the spontaneous formation ... | 6,799.8 | 2010-10-26T00:00:00.000 | [
"Biology",
"Medicine"
] |
Training Self-Regulated Learning in the Classroom : Development and Evaluation of LearningMaterials to Train Self-Regulated Learning during Regular Mathematics Lessons at Primary School
The aim of the intervention based on the self-regulation theory by Zimmerman (2000) was to promote a powerful learning environment fo... | 10,238.2 | 2012-12-17T00:00:00.000 | [
"Education",
"Mathematics"
] |
A Platform-Independent Method for Detecting Errors in Metagenomic Sequencing Data: DRISEE
We provide a novel method, DRISEE (duplicate read inferred sequencing error estimation), to assess sequencing quality (alternatively referred to as “noise” or “error”) within and/or between sequencing samples. DRISEE provides pos... | 7,758.8 | 2012-06-01T00:00:00.000 | [
"Biology",
"Computer Science"
] |
Gauged Peccei-Quinn Symmetry - A Case of Simultaneous Breaking of SUSY and PQ Symmetry
Recently, a simple prescription to embed the global Peccei-Quinn (PQ) symmetry into a gauged $U(1)$ symmetry has been proposed. There, explicit breaking of the global PQ symmetry expected in quantum gravity are highly suppressed due... | 10,346 | 2018-03-02T00:00:00.000 | [
"Physics"
] |
SU(5) grand unified theory with A4 modular symmetry
We present the first example of a grand unified theory (GUT) with a modular symmetry interpreted as a family symmetry. The theory is based on supersymmetric $SU(5)$ in 6d, where the two extra dimensions are compactified on a $T_2/\mathbb{Z}_2$ orbifold. We have shown... | 13,617.8 | 2018-12-14T00:00:00.000 | [
"Physics"
] |
Efficient and Universal Merkle Tree Inclusion Proofs via OR Aggregation
Zero-knowledge proofs have emerged as a powerful tool for enhancing privacy and security in blockchain applications. However, the efficiency and scalability of proof systems remain a significant challenge, particularly in the context of Merkle tre... | 9,142 | 2024-05-13T00:00:00.000 | [
"Computer Science"
] |
A Non-Volatile All-Spin Analog Matrix Multiplier: An Efficient Hardware Accelerator for Machine Learning
We propose and analyze a compact and non-volatile
nanomagnetic (all-spin) analog matrix multiplier performing the multiply-and-accumulate (MAC) operation using two magnetic tunnel junctions –
one activated by strai... | 5,348 | 2021-09-26T00:00:00.000 | [
"Computer Science",
"Engineering",
"Physics"
] |
Frictional Energy Dissipation due to Phonon Resonance in Two-Layer Graphene System
The frictional energy dissipation mechanism of a supported two-layer graphene film under the excitation of the model washboard frequency is investigated by molecular dynamics simulations. The results show that two local maxima in the en... | 5,238.8 | 2022-09-26T00:00:00.000 | [
"Physics",
"Materials Science"
] |
EXISTENCE AND ASYMPTOTIC BEHAVIOR FOR L 2 -NORM PRESERVING NONLINEAR HEAT EQUATIONS
. We consider a nonlinear parabolic equation with a nonlocal term, which preserves the L 2 -norm of the solution. We study the local and global well posedness on a bounded domain, as well as the whole Euclidean space, in H 1 . Then we ... | 9,984.8 | 2022-10-10T00:00:00.000 | [
"Mathematics"
] |
Comprehensive evaluation of environmental dimension reduction of multi-type islands: a sustainable development perspective
In recent years, the sustainable development of islands has attracted increasing attention from countries all over the world. An important prerequisite for promoting sustainable development is to ... | 8,393 | 2021-07-12T00:00:00.000 | [
"Computer Science"
] |
Challenges in Children's Literature Translation: a Theoretical Overview
There is an increasing demand for translation of children’s literature nowadays and this demand is accompanied by an increased need for the researchers to study the nature and feature of such a discipline. It is worth mention that the word “childr... | 3,144.4 | 2015-08-30T00:00:00.000 | [
"Economics"
] |
Methicillin-Resistant Staphylococcus aureus (MRSA) Detected at Four U.S. Wastewater Treatment Plants
Background: The incidence of community-acquired methicillin-resistant Staphylococcus aureus (CA-MRSA) infections is increasing in the United States, and it is possible that municipal wastewater could be a reservoir of ... | 5,534.2 | 2012-09-06T00:00:00.000 | [
"Medicine",
"Biology"
] |
The C-terminal LCAR of host ANP32 proteins interacts with the influenza A virus nucleoprotein to promote the replication of the viral RNA genome
Abstract The segmented negative-sense RNA genome of influenza A virus is assembled into ribonucleoprotein complexes (RNP) with viral RNA-dependent RNA polymerase and nucleopr... | 7,316.4 | 2022-05-27T00:00:00.000 | [
"Biology"
] |
Some new hybrid power mean formulae of trigonometric sums
We apply the analytic method and the properties of the classical Gauss sums to study the computational problem of a certain hybrid power mean of the trigonometric sums and to prove several new mean value formulae for them. At the same time, we also obtain a new... | 968.8 | 2020-05-15T00:00:00.000 | [
"Mathematics"
] |
Using Taxes to Manage a Multigear Fishery: An Application to a Spanish Fishery Using Taxes to Manage a Multigear Fishery: An Application to a Spanish Fishery
When fishing gears alter the composition of fish populations or modify the recruitment rate, it is advisable to include the degree of their fishing selectivity i... | 5,440.4 | 2016-09-28T00:00:00.000 | [
"Environmental Science",
"Economics",
"Business"
] |
Analysis of the bioethanol production process control
. The article presents the analysis of the automatic control of the bioethanol production process intended for biofuel. It presents the formulated general concept of the system and the method of designing a closed control system based on the iterative prototyping p... | 2,055.2 | 2020-01-01T00:00:00.000 | [
"Computer Science",
"Engineering"
] |
Remote Sensing Supported Sea Surface pCO 2 Estimation and Variable Analysis in the Baltic Sea
: Marginal seas are a dynamic and still to large extent uncertain component of the global carbon cycle. The large temporal and spatial variations of sea-surface partial pressure of carbon dioxide (pCO 2 ) in these areas are d... | 13,510 | 2021-01-13T00:00:00.000 | [
"Environmental Science",
"Mathematics"
] |
Prognosis of Failure Events Based on Labeled Temporal Petri Nets
Article history: Received: 21 February, 2020 Accepted: 30 April, 2020 Online: 18 June, 2020 To reduce the risk of accidental system shutdowns, we propose to control system developers (supervisor, SCADA) a prediction tool to determine the occurrence date ... | 5,846.4 | 2020-01-01T00:00:00.000 | [
"Computer Science",
"Engineering"
] |
Testing students’ e-learning via Facebook through Bayesian structural equation modeling
Learning is an intentional activity, with several factors affecting students’ intention to use new learning technology. Researchers have investigated technology acceptance in different contexts by developing various theories/models... | 7,768.6 | 2017-09-08T00:00:00.000 | [
"Computer Science",
"Education"
] |
Possible Magnetic Resonance Signal Due to the Movement of Counterions around a Polyelectrolyte with Rotational Symmetry
Experimental, theoretical and computational studies revealed that the characteristic time scales involved in counterion dynamics in polyelectrolytes systems might span several orders of magnitude ran... | 1,614.2 | 2015-01-27T00:00:00.000 | [
"Physics"
] |
APPROXIMATION BY BV-EXTENSION SETS VIA PERIMETER MINIMIZATION IN METRIC SPACES
. We show that every bounded domain in a metric measure space can be approximated in measure from inside by closed BV -extension sets. The extension sets are obtained by minimizing the sum of the perimeter and the measure of the difference b... | 8,177.4 | 2023-05-04T00:00:00.000 | [
"Mathematics"
] |
and
In chiral models with SU(3) group structure, strange form factors of baryon octet are evaluated by constructing their sum rules to yield theoretical predictions comparable to the recent experimental data of SAMPLE Collaboration. We also study sum rules for the flavor singlet axial currents for the EMC experiment i... | 3,502.8 | 2001-11-30T00:00:00.000 | [
"Physics"
] |
Deep learning-based pupil model predicts time and spectral dependent light responses
Although research has made significant findings in the neurophysiological process behind the pupillary light reflex, the temporal prediction of the pupil diameter triggered by polychromatic or chromatic stimulus spectra is still not p... | 13,141.8 | 2021-01-12T00:00:00.000 | [
"Physics",
"Computer Science"
] |
Development of degradable pre-formed particle gel (DPPG) as temporary plugging agent for petroleum drilling and production
Temporary plugging agent (TPA) is widely used in many fields of petroleum reservoir drilling and production, such as temporary plugging while drilling and petroleum well stimulation by diverting i... | 9,641.8 | 2020-11-28T00:00:00.000 | [
"Engineering",
"Environmental Science"
] |
In search of new reconstructions of (001) α-quartz surface: a first principles study
Centre for Materials Science and Nanotechn Blindern, No.-0316 Oslo, Norway. E-mail: o Singapore University of Technology and De Singapore Department of Physics, University of Oslo, Norway Department of Materials Science and Engin 100 ... | 4,013.8 | 2014-10-28T00:00:00.000 | [
"Physics"
] |
Sequential Pattern Mining: A Proposed Approach for Intrusion Detection Systems
Technological advancements have played a pivotal role in the rapid proliferation of the fourth industrial revolution (4IR) through the deployment of Internet of Things (IoT) devices in large numbers. COVID-19 caused serious disruptions acro... | 4,583.6 | 2023-12-21T00:00:00.000 | [
"Computer Science",
"Engineering"
] |
Recognition of Functional Areas Based on Call Detail Records and Point of Interest Data
With the recent emergence of big data, there has been significant progress in the study of big data mining and rapid developments in urban computing. With the integration of planning and management in urban areas, there is an urgen... | 7,504 | 2020-04-02T00:00:00.000 | [
"Computer Science"
] |
Frontal Structural Neural Correlates of Working Memory Performance in Older Adults
Working memory is an executive memory process that allows transitional information to be held and manipulated temporarily in memory stores before being forgotten or encoded into long-term memory. Working memory is necessary for everyday... | 6,797 | 2017-01-04T00:00:00.000 | [
"Psychology",
"Biology"
] |
ISCTE-IUL
. Human activity recognition has become one of the most active research topics in image processing and pattern recognition. Manual analysis of video is labour intensive, fatiguing, and error prone. Solving the problem of recognizing human activities from video can lead to improvements in several application ... | 4,327.4 | 2016-06-15T00:00:00.000 | [
"Computer Science"
] |
Resonant amplification of curvature perturbations in inflation model with periodical derivative coupling
In this paper, we introduce a weak, transient and periodical derivative coupling between the inflaton field and gravity, and find that the square of the sound speed of the curvature perturbations becomes a periodic... | 4,260.2 | 2024-01-15T00:00:00.000 | [
"Physics"
] |
Selective oxidation of tool steel surfaces under a protective gas atmosphere using inductive heat treatment
For the realization of liquid lubricant free forming processes different approaches are conceivable. The priority program 1676 “Dry forming Sustainable production through dry machining in metal forming” addresse... | 4,219.6 | 2018-01-01T00:00:00.000 | [
"Materials Science"
] |
Protein Domain of Unknown Function 3233 is a Translocation Domain of Autotransporter Secretory Mechanism in Gamma proteobacteria
Vibrio cholerae, the enteropathogenic gram negative bacteria is one of the main causative agents of waterborne diseases like cholera. About 1/3rd of the organism's genome is uncharacterised ... | 4,431 | 2011-11-01T00:00:00.000 | [
"Biology"
] |
Study on Improvement of Dumping Site Stability in Weak Geological Condition by Using Compacted Layer
Berau Basin, a sub-basin of Tarakan Basin, had been developed during Eocene to Miocene period. Rocks in Berau Basin consist of sedimentary, volcanic and igneous rocks aged from Pre-tertiary until Quaternary epoch. The ... | 3,529.4 | 2015-03-04T00:00:00.000 | [
"Geology"
] |
Wiki-Pi: A Web-Server of Annotated Human Protein-Protein Interactions to Aid in Discovery of Protein Function
Protein-protein interactions (PPIs) are the basis of biological functions. Knowledge of the interactions of a protein can help understand its molecular function and its association with different biological pr... | 5,520.2 | 2012-11-28T00:00:00.000 | [
"Computer Science",
"Biology"
] |
A New Global Scalarization Method for Multiobjective Optimization with an Arbitrary Ordering Cone
We propose a new scalarization method which consists in constructing, for a given multiobjective optimization problem, a single scalarization function, whose global minimum points are exactly vector critical points of the... | 3,367 | 2017-02-07T00:00:00.000 | [
"Computer Science",
"Mathematics"
] |
Remote plasmonic-enhanced Raman spectroscopy with the plasmon-molecule coupling in distance over 100 nm
. We propose remote plasmonic-enhanced Raman scattering (RPERS) spectroscopy for molecular sensing and imaging applications. RPERS requires no contact between analyte molecules and metallic nanostructures, which ove... | 1,321.6 | 2023-01-01T00:00:00.000 | [
"Chemistry",
"Materials Science"
] |
Imaging Fibrosis and Separating Collagens using Second Harmonic Generation and Phasor Approach to Fluorescence Lifetime Imaging
In this paper we have used second harmonic generation (SHG) and phasor approach to auto fluorescence lifetime imaging (FLIM) to obtain fingerprints of different collagens and then used these ... | 6,363 | 2015-08-21T00:00:00.000 | [
"Engineering"
] |
Naive Bayesian classifier for hydrophobicity classification of overhead polymeric insulators using binary image features with ambient light compensation
: Dispersion nature of water droplets over the insulator surface is used for hydrophobicity classification. Stochastic nature of water dispersions makes naive Bayesia... | 7,547.4 | 2019-06-19T00:00:00.000 | [
"Engineering",
"Materials Science",
"Environmental Science"
] |
Charging and discharging at the nanoscale: Fermi level equilibration of metallic nanoparticles
Surrounding environment, excess charge and size affect the Fermi level of the electrons in nanoparticles, having a significant influence on their properties.
Introduction
From an electrochemical viewpoint, metallic nanopar... | 12,551 | 2015-03-23T00:00:00.000 | [
"Physics"
] |
A measure of local uniqueness to identify linchpins in a social network with node attributes
Network centrality measures assign importance to influential or key nodes in a network based on the topological structure of the underlying adjacency matrix. In this work, we define the importance of a node in a network as bei... | 5,993.4 | 2021-07-01T00:00:00.000 | [
"Computer Science",
"Sociology"
] |
Evolutionary relationships of courtship songs in the parasitic wasp genus, Cotesia (Hymenoptera: Braconidae)
Acoustic signals play an important role in premating isolation based on sexual selection within many taxa. Many male parasitic wasps produce characteristic courtship songs used by females in mate selection. In ... | 8,407 | 2019-01-04T00:00:00.000 | [
"Biology"
] |
Transforming Area Coverage to Target Coverage to Maintain Coverage and Connectivity for Wireless Sensor Networks
Area coverage is one of the key issues for wireless sensor networks. It aims at selecting a minimum number of sensor nodes to cover the whole sensing region and maximizing the lifetime of the network. In th... | 10,122 | 2012-10-01T00:00:00.000 | [
"Computer Science",
"Engineering",
"Environmental Science"
] |
Change sign detection with differential MDL change statistics and its applications to COVID-19 pandemic analysis
We are concerned with the issue of detecting changes and their signs from a data stream. For example, when given time series of COVID-19 cases in a region, we may raise early warning signals of an epidemic ... | 10,057.6 | 2020-07-30T00:00:00.000 | [
"Computer Science",
"Mathematics"
] |
Existence of Nonradial Solutions for Hénon Type Biharmonic Equation Involving Critical Sobolev Exponents
and Applied Analysis 3 To avoid heavy notation from now on, we will write simply U j for U λ,x (j) , PU j for PU λ,x (j) , and φ j for φ λ,x (j) . We set d jl = x (l) − x (j) , d = 1 2 min j ̸ =l d jl ... | 3,182.2 | 2014-10-14T00:00:00.000 | [
"Mathematics"
] |
A REAL TIME COMMIT PROTOCOL BASED ON PRIORITY FOR DRTDBS
. With the rapid boom within the subject of information technological understanding, everything is becoming online and need of allotted database application is growing. To coordinate the transaction’s execution several methodologies have been proposed. Distribut... | 2,553.6 | 2018-04-20T00:00:00.000 | [
"Computer Science"
] |
Social vices associated with the use of Information Communication Technologies ( ICTs ) in a Private Christian Mission University , Southern Nigeria
1 Department of Student Affairs, Covenant University, P. M. B. 1023 Ota, Nigeria. 2 Department of Psychology, Nnamdi Azikiwe University, P. M. B. 5025 Awka, Nigeria. 3 De... | 8,596 | 2013-08-21T00:00:00.000 | [
"Education",
"Sociology",
"Computer Science"
] |
High Yield and Packing Density Activated Carbon by One-Step Molecular Level Activation of Hydrophilic Pomelo Peel for Supercapacitors
Highly hydrophilic pomelo peel is used as an activated carbon (AC) precursor so that KOH can be homogeneously absorbed within it. Subsequent cryodesiccation retains the original morphol... | 5,499.2 | 2021-06-02T00:00:00.000 | [
"Chemistry"
] |
Effects of periodic matter in kaon regeneration
We study the effects of periodic matter in kaon regeneration, motivated by the possibility of parametric resonance in neutrino oscillations. The large imaginary parts of the forward kaon-nucleon scattering amplitudes and the decay width difference $\Delta\Gamma$ prevent ... | 4,774 | 2001-07-23T00:00:00.000 | [
"Physics"
] |
Transparent Polyurethane Nanofiber Air Filter for High-Efficiency PM2.5 Capture
Fine particulate matter (PM) has seriously affected human life, such as affecting human health, climate, and ecological environment. Recently, many researchers use electrospinning to prepare nanofiber air filters for effective removal of f... | 4,099.2 | 2019-12-01T00:00:00.000 | [
"Engineering"
] |
Beyond DNA Repair: Additional Functions of PARP-1 in Cancer
Poly(ADP-ribose) polymerases (PARPs) are DNA-dependent nuclear enzymes that transfer negatively charged ADP-ribose moieties from cellular nicotinamide-adenine-dinucleotide (NAD+) to a variety of protein substrates, altering protein–protein and protein-DNA int... | 6,518.4 | 2013-11-27T00:00:00.000 | [
"Biology",
"Medicine"
] |
Denial of Service Attacks Prevention using Tra ffi c Pattern Recognition over Software-Defined Network
Recent trends have shown a migration of software from local machines to server-based services. These service-based networks depend on high up-times and heavy resistance in order to compete in the market. Along with thi... | 6,168.4 | 2019-12-12T00:00:00.000 | [
"Computer Science",
"Engineering"
] |
Gradient flow exact renormalization group
The gradient flow bears a close resemblance to the coarse graining, the guiding principle of the renormalization group (RG). In the case of scalar field theory, a precise connection has been made between the gradient flow and the RG flow of the Wilson action in the exact renor... | 5,444.6 | 2020-12-07T00:00:00.000 | [
"Physics"
] |
Multi-degree-of-freedom systems with a Coulomb friction contact: analytical boundaries of motion regimes
This paper proposes an approach for the determination of the analytical boundaries of continuous, stick-slip and no motion regimes for the steady-state response of a multi-degree-of-freedom (MDOF) system with a sin... | 15,563.8 | 2021-03-01T00:00:00.000 | [
"Engineering"
] |
Supercomputer Modeling of Dual-Site Acetylcholinesterase ( AChE ) Inhibition
Molecular docking is one of the most popular tools of molecular modeling. However, in certain cases, like development of inhibitors of cholinesterases as therapeutic agents for Alzheimer’s disease, there are many aspects, which should be take... | 1,871.8 | 2018-12-01T00:00:00.000 | [
"Computer Science",
"Medicine",
"Chemistry"
] |
Delocalization of Two-Dimensional Random Surfaces with Hard-Core Constraints
We study the fluctuations of random surfaces on a two-dimensional discrete torus. The random surfaces we consider are defined via a nearest-neighbor pair potential, which we require to be twice continuously differentiable on a (possibly infin... | 16,949.8 | 2015-09-02T00:00:00.000 | [
"Mathematics"
] |
In vivo corneal and lenticular microscopy with asymmetric fundus retroillumination
We describe a new technique for non-contact in vivo corneal and lenticular microscopy. It is based on fundus retro-reflection and back-illumination of the crystalline lens and cornea. To enhance phase-gradient contrast, we apply asymmet... | 3,906 | 2020-03-11T00:00:00.000 | [
"Biology"
] |
T h e aorta can act as a site of naive C D 4 + T-cell priming
strate that naïve T cells can be primed directly in the vessel wall with both kinetics and frequency of T-cell activa tion found to be similar to splenic and lymphoid T cells. Aortic homing of naïve T cells is regulated at least in part by the P-selectin g... | 7,782.6 | 2019-04-13T00:00:00.000 | [
"Biology",
"Medicine"
] |
Extreme enhancement of superconductivity in epitaxial aluminum near the monolayer limit
BCS theory has been widely successful at describing elemental bulk superconductors. Yet, as the length scales of such superconductors approach the atomic limit, dimensionality as well as the environment of the superconductor can le... | 7,303.8 | 2022-10-19T00:00:00.000 | [
"Physics"
] |
Do blogs as a virtual space foster students ’ learner autonomy ? A case study
UK higher education institutions strive to foster learner autonomy in their students to create more successful learners, yet due to its complex nature, educators and academics continue to search for effective ways to achieve this. This case ... | 1,968.4 | 2020-08-10T00:00:00.000 | [
"Education",
"Computer Science"
] |
African values and institutional reform for sustainable development in Africa
The way society patterned its institutions and framed its laws, is predicated on the prevalent values of the people, which is rooted in their culture, philosophies, and spirituality. The way such a society makes progress and promotes coexist... | 9,734.2 | 2019-12-31T00:00:00.000 | [
"Economics"
] |
Binding Energies and Optical Properties of Power-Exponential and Modified Gaussian Quantum Dots
We examine the optical and electronic properties of a GaAs spherical quantum dot with a hydrogenic impurity in its center. We study two different confining potentials: (1) a modified Gaussian potential and (2) a power-expon... | 7,744.8 | 2024-06-27T00:00:00.000 | [
"Physics"
] |
Detection of Target Genes for Drug Repurposing to Treat Skeletal Muscle Atrophy in Mice Flown in Spaceflight
Skeletal muscle atrophy is a common condition in aging, diabetes, and in long duration spaceflights due to microgravity. This article investigates multi-modal gene disease and disease drug networks via link pre... | 9,164.4 | 2022-03-01T00:00:00.000 | [
"Medicine",
"Engineering"
] |
Spin Quantization in Heavy Ion Collision
We analyzed recent experimental data on the disassembly of $^{28}$Si into 7$\alpha$ in terms of a hybrid $\alpha$-cluster model. We calculated the probability of breaking into several $\alpha$-like fragments for high $l$-spin values for identical and non-identical spin zero nuc... | 7,329 | 2021-09-24T00:00:00.000 | [
"Physics"
] |
Phylogeographic analyses point to long-term survival on the spot in micro-endemic Lycian salamanders
Lycian salamanders (genus Lyciasalamandra) constitute an exceptional case of micro-endemism of an amphibian species on the Asian Minor mainland. These viviparous salamanders are confined to karstic limestone formations... | 8,610 | 2020-01-13T00:00:00.000 | [
"Biology",
"Environmental Science"
] |
Study of distribution network loss allocation with high photovoltaic penetration ratio
With the rapid development of renewable energy, the penetration ratio of photovoltaic (PV) in the distribution network is getting higher and higher. The fair and reasonable allocation of high loss caused by high PV penetration in th... | 2,741.2 | 2024-04-01T00:00:00.000 | [
"Environmental Science",
"Engineering"
] |
Non-invasive imaging platform reveals a potential tumourigenicity hazard of systemically administered cells
The number of clinical trials using cell-based therapies is increasing, as is the range of cell types being tested, but without a thorough understanding of cell fate and safety. Therefore, there is a pressing ne... | 6,218.8 | 2017-10-24T00:00:00.000 | [
"Biology",
"Environmental Science",
"Medicine"
] |
Resonant Akhmediev breathers
Modulation instability is a phenomenon in which a minor disturbance within a carrier wave gradually amplifies over time, leading to the formation of a series of compressed waves with higher amplitudes. In terms of frequency analysis, this process results in the generation of new frequencie... | 11,615.8 | 2024-05-09T00:00:00.000 | [
"Physics"
] |
Finite-state discrete-time Markov chain models of gene regulatory networks [version 1; peer review: peer review discontinued]
In this study, Markov chain models of gene regulatory networks (GRN) are developed. These models make it possible to apply the well-known theory and tools of Markov chains to GRN analysis. A ne... | 3,106.6 | 2020-01-01T00:00:00.000 | [
"Mathematics"
] |
Tubulin Polymerization Promoting Proteins (TPPPs) of Aphelidiomycota: Correlation between the Incidence of p25alpha Domain and the Eukaryotic Flagellum
The seven most early diverging lineages of the 18 phyla of fungi are the non-terrestrial fungi, which reproduce through motile flagellated zoospores. There are genes/p... | 4,130 | 2023-03-01T00:00:00.000 | [
"Biology"
] |
Enhanced astaxanthin production by oxidative stress using methyl viologen as a reactive oxygen species (ROS) reagent in green microalgae Coelastrum sp.
Microalgae are known to be a potential resource of high‐value metabolites that can be used in the growing field of biotechnology. These metabolites constitute valuable... | 3,767.4 | 2020-11-10T00:00:00.000 | [
"Engineering",
"Biology"
] |
Critical Review of the Methods to Measure the Condensed Systems Transient Regression Rate
Accurate knowledge of steady state and transient burning rate of solid fuels and energetic materials is very important for evaluating the performance of different propulsion and/or gas generator systems. The practical demands imp... | 6,339.2 | 2018-03-31T00:00:00.000 | [
"Engineering",
"Physics"
] |
Sentiment Analysis of Students’ Feedback with NLP and Deep Learning: A Systematic Mapping Study
: In the last decade, sentiment analysis has been widely applied in many domains, including business, social networks and education. Particularly in the education domain, where dealing with and processing students’ opinions... | 8,997.8 | 2021-04-28T00:00:00.000 | [
"Computer Science",
"Education",
"Linguistics"
] |
Controlling WiFi Direct Group Formation for Non-Critical Applications in C-V2X Network
The fifth-generation (5G) networks are expected to meet various communication requirements for vehicles. C-V2X, introduced in LTE V2X in Release 14, is designed to provide ultra-high reliability and ultra-low latency performance req... | 7,779.8 | 2020-01-01T00:00:00.000 | [
"Computer Science"
] |
Growth mechanisms of hBN crystalline nanostructures with rf sputtering deposition: challenges, opportunities, and future perspectives
Most hBN nanostructures were fabricated using the chemical method. However, growing by the physical method also has many advantages, they are easy to synthesize this material on a large... | 37,248.4 | 2023-02-23T00:00:00.000 | [
"Materials Science",
"Physics",
"Engineering"
] |
Study on mechanism of differential concentration corrosion
The pipeline easily gets corroded in a seawater environment. The oxygen in the seawater is one of major parameters causing the corrosion. In practice, the corrosion due to the oxygen concentration difference, i.e. differential concentration corrosion (DCC), ca... | 5,301.8 | 2020-11-06T00:00:00.000 | [
"Materials Science"
] |
Neural partial differential equations for chaotic systems
When predicting complex systems one typically relies on differential equation which can often be incomplete, missing unknown influences or higher order effects. By augmenting the equations with artificial neural networks we can compensate these deficiencies. We... | 5,591.6 | 2021-04-01T00:00:00.000 | [
"Physics",
"Computer Science"
] |
A review on factors influencing mechanical properties of AlSi12 alloy processed by selective laser melting
AlSi12 has a high strength-to-weight ratio and good corrosion resistance properties. As a result, it has potential for use in the automotive and aerospace industries. However, AlSi12 is difficult to process using... | 5,453 | 2022-07-16T00:00:00.000 | [
"Materials Science"
] |
Multi-spacecraft Analysis of the Properties of Magnetohydrodynamic Fluctuations in Sub-Alfv\'enic Solar Wind Turbulence at 1 AU
We present three-dimensional magnetic power spectra in wavevector space to investigate anisotropy and scalings of sub-Alfv\'enic solar wind turbulence at magnetohydrodynamic (MHD) scale using... | 7,341.6 | 2022-04-11T00:00:00.000 | [
"Physics"
] |
Astrophysical detections and databases for the mono deuterated species of acetaldehyde CH 2 DCOH and CH 3 COD (cid:63)
Context . Detection of deuterated species may provide information on the evolving chemistry in the earliest phases of star-forming regions. For molecules with two isomeric forms of the same isotopic v... | 6,448.4 | 2019-04-01T00:00:00.000 | [
"Physics"
] |
Updated taxonomy of LactifluussectionLuteoli: L.russulisporus from Australia and L.caliendrifer from Thailand
Abstract Lactifluusrussulisporus Dierickx & De Crop and Lactifluuscaliendrifer Froyen & De Crop are described from eucalypt forests in Queensland, Australia and different forest types in Thailand, respectively... | 3,108 | 2019-07-10T00:00:00.000 | [
"Environmental Science",
"Biology"
] |
L-Arginine Grafted Chitosan as Corrosion Inhibitor for Mild Steel Protection
Corrosion prevention has been a global phenomenon, particularly in metallic and construction engineering. Most inhibitors are expensive and toxic. Therefore, developing nontoxic and cheap corrosion inhibitors has been a way forward. In this w... | 6,783 | 2023-01-01T00:00:00.000 | [
"Materials Science"
] |
Chemoselective bond activation by unidirectional and asynchronous PCET using ketone photoredox catalysts
The triplet excited states of ketones are found to effect selective H-atom abstraction from strong amide N–H bonds in the presence of weaker C–H bonds through a proton-coupled electron transfer (PCET) pathway. This... | 3,169.6 | 2023-11-02T00:00:00.000 | [
"Chemistry"
] |
Facile Fabrication of Size-Tunable Core/Shell Ferroelectric/Polymeric Nanoparticles with Tailorable Dielectric Properties via Organocatalyzed Atom Transfer Radical Polymerization Driven by Visible Light
An unconventional but facile approach to prepare size-tunable core/shell ferroelectric/polymeric nanoparticles with ... | 7,821.8 | 2019-02-12T00:00:00.000 | [
"Materials Science",
"Physics"
] |
Genetic Background of Hypertension in Connective Tissue Diseases
Peroxisome proliferator-activated receptors (PPAR gamma-2) and beta-3-adrenergic receptors (ADRB3) are involved in the risk of hypertension. But their exact role in blood pressure modulation in patients with connective tissue diseases (CTD) is still not ... | 4,494 | 2020-02-03T00:00:00.000 | [
"Medicine",
"Biology"
] |
Biological aspects of the two-spotted spider mite on strawberry plants under silicon application
Silicon is an inducer of plant resistance to arthropod pests, being a promising strategy for integrated management. The aim of this study was to evaluate the effect of silicon on biological, reproductive and population asp... | 3,738 | 2021-03-01T00:00:00.000 | [
"Biology",
"Environmental Science"
] |
Classifying Heart-Sound Signals Based on CNN Trained on MelSpectrum and Log-MelSpectrum Features
The intelligent classification of heart-sound signals can assist clinicians in the rapid diagnosis of cardiovascular diseases. Mel-frequency cepstral coefficients (MelSpectrums) and log Mel-frequency cepstral coefficients ... | 6,323.8 | 2023-05-25T00:00:00.000 | [
"Computer Science"
] |