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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Effect of Prebreakdown Time on Shock Wave Generation Characteristics of Underwater Plasma Sound Source
Acoustic array bunching is an eectivemethod to realize the directional radiation of underwater plasma sound source (UPSS). e prebreakdown time is one of the decisive factors for the performance of acoustic array bun... | 5,958.4 | 2022-09-28T00:00:00.000 | [
"Physics"
] |
Positivity from J-Basis Operators in the Standard Model Effective Field Theory
In the effective field theory (EFT), the positivity bound on dim-8 effective operators tells us that the $s^2$ contribution in the scattering amplitude of 2-to-2 process geometrically corresponds to the convex cone composed of the ultraviol... | 11,253.2 | 2023-12-07T00:00:00.000 | [
"Physics"
] |
The Roles of Two Type VI Secretion Systems in Cronobacter sakazakii ATCC 12868
The type VI secretion system (T6SS), which has been found in 25% of gram-negative bacteria, is a crucial virulence factor in several pathogens. Although T6SS gene loci have been discovered in Cronobacter species, one of the major opportunis... | 5,320 | 2018-10-22T00:00:00.000 | [
"Biology"
] |
Using Mobile Phone Sensor Technology for Mental Health Research: Integrated Analysis to Identify Hidden Challenges and Potential Solutions
Background Mobile phone sensor technology has great potential in providing behavioral markers of mental health. However, this promise has not yet been brought to fruition. Objectiv... | 9,583 | 2018-05-22T00:00:00.000 | [
"Psychology",
"Medicine",
"Computer Science"
] |
Evolution of longevity improves immunity in Drosophila
Abstract Much has been learned about the genetics of aging from studies in model organisms, but still little is known about naturally occurring alleles that contribute to variation in longevity. For example, analysis of mutants and transgenes has identified insuli... | 6,326.6 | 2018-11-12T00:00:00.000 | [
"Biology"
] |
Multitrace AdS/CFT and Master Field Dynamics
We consider gauge theories with multitrace deformations in the context of certain AdS/CFT models with explicit breaking of conformal symmetry and supersymmetry. In particular, we study the standard four-dimensional confining model based on the D4-brane metric at finite temp... | 4,937.8 | 2002-06-22T00:00:00.000 | [
"Physics"
] |
seqgra: principled selection of neural network architectures for genomics prediction tasks
Abstract Motivation Sequence models based on deep neural networks have achieved state-of-the-art performance on regulatory genomics prediction tasks, such as chromatin accessibility and transcription factor binding. But despite ... | 6,827.8 | 2021-06-15T00:00:00.000 | [
"Computer Science"
] |
Bioartificial Polymeric Materials Based on Collagen and Poly ( N ‐ isopropylacrylamide )
Films of collagen (CLG) and poly(N-isopropylacrylamide), PNIPAAm, were prepared by casting from water solutions. These bioartificial polymeric materials were studied to examine the influence of PNIPAAm content and glutaraldehyde v... | 3,654 | 2007-06-01T00:00:00.000 | [
"Materials Science"
] |
Frequency-Zooming ARMA Modeling for Analysis of Noisy String Instrument Tones
This paper addresses model-based analysis of string instrument sounds. In particular, it reviews the application of autoregressive (AR) modeling to sound analysis/synthesis purposes. Moreover, a frequency-zooming autoregressive moving averag... | 10,498.6 | 2003-01-01T00:00:00.000 | [
"Engineering",
"Physics"
] |
Combining Unmanned Aerial Vehicle (UAV)-Based Multispectral Imagery and Ground-Based Hyperspectral Data for Plant Nitrogen Concentration Estimation in Rice
Plant nitrogen concentration (PNC) is a critical indicator of N status for crops, and can be used for N nutrition diagnosis and management. This work aims to explo... | 7,161 | 2018-07-03T00:00:00.000 | [
"Environmental Science",
"Mathematics"
] |
Performance Indicators of Printed Construction Materials : a Durability-Based Approach
Studying the durability of materials and structures, including 3D-printed structures, is now a key step in better meeting the challenges of sustainable development and integrating technical and economic aspects from the design phase... | 9,331 | 2019-04-22T00:00:00.000 | [
"Engineering",
"Materials Science"
] |
Application of Optimal Control to the Epidemiology of Dengue Fever Transmission
In this paper, we build an epidemiological model to investigate the dynamics of the spread of dengue fever in human population. We apply optimal control theory via the Pontryagins Minimum Principle together with the Runge-Kutta solution te... | 4,095 | 2019-01-21T00:00:00.000 | [
"Medicine",
"Environmental Science",
"Mathematics"
] |
Semileptonic decays of Bc\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$B_c$$\end{document} meson to S-wave charmonium states in the pert... | 5,710.6 | 2016-10-01T00:00:00.000 | [
"Physics"
] |
On the aesthetic significance of imprecision in computational design: Exploring expressive features of imprecision in four digital fabrication approaches
Precision of materialized designs is the conventional goal of digital fabrication in architecture. Recently, however, an alternative concept has emerged which refash... | 13,925.8 | 2020-12-07T00:00:00.000 | [
"Art",
"Computer Science",
"Engineering"
] |
Image potential states of germanene
We have measured the two-dimensional image potential states (IPS) of a germanene layer synthesized on a Ge2Pt crystal using scanning tunnelling microscopy and spectroscopy. The IPS spectrum of germanene exhibits several differences as compared to the IPS spectrum of pristine Ge(001)... | 4,258.8 | 2020-06-17T00:00:00.000 | [
"Physics",
"Materials Science"
] |
Tissue-specific developmental regulation and isoform usage underlie the role of doublesex in sex differentiation and mimicry in Papilio swallowtails
Adaptive phenotypes often arise by rewiring existing developmental networks. Co-option of transcription factors in novel contexts has facilitated the evolution of ecologi... | 8,113 | 2020-09-01T00:00:00.000 | [
"Biology",
"Environmental Science"
] |
A mid-latitude stratosphere dynamical index for attribution of stratospheric variability and improved ozone and temperature trend analysis
We find that wintertime temperature anomalies near 4 hPa and 5 0◦N/S are related, through dynamics, to anomalies in ozone and temperature, particularly in the tropical stra tospher... | 12,188.4 | 2016-07-08T00:00:00.000 | [
"Environmental Science",
"Physics"
] |
Factors Influencing E-Filing Usage Among Indonesian Taxpayers: A Technology Acceptance Model (TAM) Theory Approach
The research is designed to investigate the impact of perceived usefulness, tax understanding, social factors, and information technology readiness on the utilization of e-filing among individual
INTROD... | 5,560.8 | 2024-02-29T00:00:00.000 | [
"Business",
"Computer Science"
] |
Log-concavity and log-convexity of moments of averages of i.i.d. random variables
We show that the sequence of moments of order less than 1 of averages of i.i.d. positive random variables is log-concave. For moments of order at least 1, we conjecture that the sequence is log-convex and show that this holds eventually ... | 2,037 | 2020-01-17T00:00:00.000 | [
"Mathematics"
] |
Possible Use of an Agricultural Service with Artificial Intelligence to Monitor Crops
.
Introduction
Automation in any industry is the most preferred way to put systems as a whole a new pedestal of fortune. New ways and technologies are transforming our significant sectors almost to the point where human interaction... | 2,479.4 | 2023-01-01T00:00:00.000 | [
"Computer Science"
] |
Recovery of Materials and Fresh Water Supply using Renewable Energy
World population is constantly growing and at the same time the lifestyle is increasing progressively. The growth process requires intense exploitation of known resources as well as more and more new resources to be made available. Such growing demand... | 5,279.4 | 2018-01-17T00:00:00.000 | [
"Engineering"
] |
Enhancement of β-Phase Crystal Content of Poly(vinylidene fluoride) Nanofiber Web by Graphene and Electrospinning Parameters
Electrospun poly(vinylidene fluoride) (PVDF) nanofiber web has been widely utilized as a functional material in various flexible sensors and generators due to its high piezoelectricity, ease pro... | 5,828.2 | 2020-06-18T00:00:00.000 | [
"Materials Science",
"Engineering"
] |
A novel morbillivirus pneumonia of horses and its transmission to humans.
contributed to the studies outlined in this paper. Richard Lawrence, Clinical Superintendent of Medicine, Westmead Hospital, provided valuable discussions on clinical aspects and case presentation. Our investigations were supported by the Nation... | 2,625 | 1995-01-01T00:00:00.000 | [
"Biology"
] |
Graph SLAM-Based 2.5D LIDAR Mapping Module for Autonomous Vehicles
: This paper proposes a unique Graph SLAM framework to generate precise 2.5D LIDAR maps in an XYZ plane. A node strategy was invented to divide the road into a set of nodes. The LIDAR point clouds are smoothly accumulated in intensity and elevation ima... | 15,295 | 2021-12-14T00:00:00.000 | [
"Engineering",
"Environmental Science",
"Computer Science"
] |
Elucidation of the origin of chiral amplification in discrete molecular polyhedra
Chiral amplification in molecular self-assembly has profound impact on the recognition and separation of chiroptical materials, biomolecules, and pharmaceuticals. An understanding of how to control this phenomenon is nonetheless restrict... | 5,042.8 | 2018-02-05T00:00:00.000 | [
"Chemistry",
"Materials Science"
] |
De novo-based transcriptome profiling of male-sterile and fertile watermelon lines
The whole-genome sequence of watermelon (Citrullus lanatus (Thunb.) Matsum. & Nakai), a valuable horticultural crop worldwide, was released in 2013. Here, we compared a de novo-based approach (DBA) to a reference-based approach (RBA) us... | 6,077.4 | 2017-11-02T00:00:00.000 | [
"Biology",
"Agricultural And Food Sciences"
] |
Optimized RNA Extraction and Northern Hybridization in Streptomycetes
Northern blot hybridization is a useful tool for analyzing transcript patterns. To get a picture of what really occurs in vivo, it is necessary to use a protocol allowing full protection of the RNA integrity and recovery and unbiased transfer of the... | 2,437.4 | 2010-03-17T00:00:00.000 | [
"Biology"
] |
Exosomal circLPAR1 Promoted Osteogenic Differentiation of Homotypic Dental Pulp Stem Cells by Competitively Binding to hsa-miR-31
Human dental pulp stem cells (DPSCs) hold great promise in bone regeneration. However, the exact mechanism of osteogenic differentiation of DPSCs remains unknown, especially the role of exo... | 5,051.2 | 2020-09-28T00:00:00.000 | [
"Medicine",
"Biology"
] |
A brief bout of exercise alters gene expression and distinct gene pathways in peripheral blood mononuclear cells of early- and late-pubertal females
A brief bout of exercise alters gene expression and distinct gene pathways in peripheral blood mononuclear cells of early- and late-pubertal females. studies show that br... | 6,594 | 2009-07-01T00:00:00.000 | [
"Biology"
] |
Effects of Cold-Rolling/Aging Treatments on the Shape Memory Properties of Ti49.3Ni50.7 Shape Memory Alloy
In this study, the combined effects of strengthening, precipitates, and textures on the shape recovery ability and superelasticity of thermomechanically treated Ti49.3Ni50.7 shape memory alloy (SMA) in both the r... | 5,475.4 | 2017-06-26T00:00:00.000 | [
"Materials Science"
] |
A new bio-inspired metaheuristic algorithm for solving optimization problems based on walruses behavior
This paper introduces a new bio-inspired metaheuristic algorithm called Walrus Optimization Algorithm (WaOA), which mimics walrus behaviors in nature. The fundamental inspirations employed in WaOA design are the pro... | 7,763 | 2023-05-31T00:00:00.000 | [
"Computer Science"
] |
Research on Extended Kalman Filter and Particle Filter Combinational Algorithm in UWB and Foot-Mounted IMU Fusion Positioning
As UWB high-precision positioning in NLOS environment has become one of the hot topics in the research of indoor positioning, this paper firstly presents a method for the smoothing of original ... | 7,429.8 | 2018-07-03T00:00:00.000 | [
"Computer Science"
] |
The economic costs of a multisectoral nutrition programme implemented through a credit platform in Bangladesh
Abstract Bangladesh struggles with undernutrition in women and young children. Nutrition‐sensitive agriculture programmes can help address rural undernutrition. However, questions remain on the costs of multis... | 5,056.8 | 2022-10-18T00:00:00.000 | [
"Medicine",
"Economics"
] |
Average shape of longitudinal shower profiles measured at the Pierre Auger Observatory
The average profiles of cosmic ray shower development as a function of atmospheric depth are measured for the first time with the Fluorescence Detectors at the Pierre Auger Observatory. The profile shapes are well reproduced by the ... | 3,395 | 2019-05-16T00:00:00.000 | [
"Physics"
] |
Noninvasive bunch length measurements exploiting Cherenkov diffraction radiation
We present the observation and the detailed investigation of coherent Cherenkov diffraction radiation (CChDR) in terms of spectral-angular characteristics. Electromagnetic simulations have been performed to optimize the design of a prisma... | 7,614.6 | 2020-02-10T00:00:00.000 | [
"Physics"
] |
Crystallization of FCC and BCC Liquid Metals Studied by Molecular Dynamics Simulation
: The atomic structure variations on cooling, vitrification and crystallization processes in liquid metals face centered cubic (FCC) Cu are simulated in the present work in comparison with body centered cubic (BCC) Fe. The process is ... | 6,612.2 | 2020-11-18T00:00:00.000 | [
"Materials Science",
"Physics"
] |
Broadband Access for All : Strategies and Tactis of Wireless Traffic Sharing
Network engineers have designed an array of protocols that enabled shared access in various wired and wireless contexts at different layers of the protocol stack [1]. One approach to managing unlicensed spectrum is to rely on a technical prot... | 3,147.2 | 2014-01-01T00:00:00.000 | [
"Computer Science",
"Engineering"
] |
Arbitrarily tunable orbital angular momentum of photons
Orbital angular momentum (OAM) of photons, as a new fundamental degree of freedom, has excited a great diversity of interest, because of a variety of emerging applications. Arbitrarily tunable OAM has gained much attention, but its creation remains still a tremen... | 4,233.6 | 2016-07-05T00:00:00.000 | [
"Physics"
] |
Decision-Theoretical Navigation of Service Robots Using POMDPs with Human-Robot Co-Occurrence Prediction
To improve the natural human-avoidance skills of service robots, a human motion predictive navigation method is proposed, namely PN-POMDP. A human-robot motion co-occurrence estimation algorithm is proposed which i... | 4,862.2 | 2013-02-01T00:00:00.000 | [
"Computer Science",
"Engineering"
] |
Light-Responsive and Antibacterial Graphenic Materials as a Holistic Approach to Tissue Engineering
While the continuous development of advanced bioprinting technologies is under fervent study, enhancing the regenerative potential of hydrogel-based constructs using external stimuli for wound dressing has yet to be tac... | 1,101.8 | 2024-06-07T00:00:00.000 | [
"Materials Science",
"Engineering",
"Medicine"
] |
The effect of underlying inflammation on iron metabolism, cardiovascular risk and renal function in patients with type 2 diabetes
Abstract Aim To investigate the impact of inflammation on iron metabolism, cardiovascular risk and renal function in type 2 diabetes (T2D). Methods A total of 50 patients with T2D were incl... | 3,763.2 | 2021-07-06T00:00:00.000 | [
"Medicine",
"Biology"
] |
Impact of green nance on carbon intensity-empirical research based on dynamic spatial Durbin model
3 Abstract 4 Green finance is of great significance in improving the ecological environment and 5 achieving the purpose of energy conservation and emission reduction. In order to 6 explore the influence of green finance ... | 1,863.4 | 2022-02-18T00:00:00.000 | [
"Economics"
] |
Durability and Performance of Encapsulant Films for Bifacial Heterojunction Photovoltaic Modules
Energy recovery from renewable sources is a very attractive, and sometimes, challenging issue. To recover solar energy, the production of photovoltaic (PV) modules becomes a prosperous industrial certainty. An important ma... | 9,497.6 | 2022-03-01T00:00:00.000 | [
"Materials Science",
"Engineering",
"Environmental Science"
] |
Delivering quality health care to people in low-income countries such as Pakistan; the clear link between AMR and UHC
Health care is an essential industry that not only highlights national development but is also a necessary component for the long-term growth of our economies and communities. People’s well-being impro... | 1,989.4 | 2022-08-25T00:00:00.000 | [
"Medicine",
"Economics"
] |
A robust flow cytometry-based biomass monitoring tool enables rapid at-line characterization of S. cerevisiae physiology during continuous bioprocessing of spent sulfite liquor
Assessment of viable biomass is challenging in bioprocesses involving complex media with distinct biomass and media particle populations. Biom... | 6,605.2 | 2020-02-07T00:00:00.000 | [
"Biology",
"Engineering"
] |
CloudBank for Europe
The vast amounts of data generated by scientific research pose enormous challenges for capturing, managing and processing this data. Many trials have been made in different projects (such as HNSciCloud and OCRE), but today, commercial cloud services do not yet play a major role in the production c... | 5,636.4 | 2021-01-01T00:00:00.000 | [
"Computer Science",
"Environmental Science",
"Engineering"
] |
Thermal Impact Assessment of Groundwater Heat Pumps (GWHPs): Rigorous vs. Simplified Models
Groundwater Heat Pumps (GWHPs) are increasingly adopted for air conditioning in urban areas, thus reducing CO2 emissions, and this growth needs to be managed to ensure the sustainability of the thermal alteration of aquifers. H... | 13,287.4 | 2017-09-12T00:00:00.000 | [
"Engineering",
"Environmental Science"
] |
Resummation of non-global logarithms and the BFKL equation
We consider a `color density matrix' in gauge theory. We argue that it systematically resums large logarithms originating from wide-angle soft radiation, sometimes referred to as non-global logarithms, to all logarithmic orders. We calculate its anomalous dime... | 14,957.6 | 2015-01-15T00:00:00.000 | [
"Physics"
] |
TheMeasurementMethod of the Impact Force of Shoulder Tackle and the Influence of the Lower-Extremity Strength on the Impact Force of Shoulder Tackle in Rugby Players
With the rapid development of Internet of things engineering, intelligent sports products are gradually understood by people, providing help for the heal... | 7,688.8 | 2022-06-06T00:00:00.000 | [
"Engineering",
"Medicine"
] |
Sarcosine is a prostate epigenetic modifier that elicits aberrant methylation patterns through the SAMe‐Dnmts axis
DNA hypermethylation is one of the most common epigenetic modifications in prostate cancer (PCa). Several studies have delineated sarcosine as a PCa oncometabolite that increases the migration of malignan... | 8,467.2 | 2019-03-09T00:00:00.000 | [
"Biology"
] |
Double Tropopauses and the Tropical Belt Connected to ENSO
Abstract A detailed analysis of double tropopause (DT) occurrences requires vertically well resolved, accurate, and globally distributed information on the troposphere‐stratosphere transition zone. Here, we use radio occultation observations from 2001 to 2018 ... | 4,576.6 | 2020-07-14T00:00:00.000 | [
"Environmental Science",
"Physics"
] |
Approximate Relational Hoare Logic for Continuous Random Samplings
Approximate relational Hoare logic (apRHL) is a logic for formal verification of the differential privacy of databases written in the programming language pWHILE. Strictly speaking, however, this logic deals only with discrete random samplings. In this... | 4,726.4 | 2016-03-04T00:00:00.000 | [
"Computer Science",
"Mathematics"
] |
Distributed Economic Dispatch Control Method with Frequency Regulator for Smart Grid under Time-Varying Directed Topology
: The paper studies a new distributed control method to solve the economic dispatch problem (EDP) under directed topology based on consensus protocol. Electrical equipment is closely related to fre... | 6,435.8 | 2022-09-13T00:00:00.000 | [
"Engineering",
"Economics",
"Computer Science"
] |
Al2O3:Yb3+ integrated microdisk laser label-free biosensor.
Whispering gallery mode resonator lasers hold the promise of an ultralow intrinsic limit of detection. However, the widespread use of these devices for biosensing applications has been hindered by the complexity and lack of robustness of the proposed configur... | 3,609.2 | 2019-12-05T00:00:00.000 | [
"Physics"
] |
PREdator: a python based GUI for data analysis, evaluation and fitting
The analysis of a series of experimental data is an essential procedure in virtually every field of research. The information contained in the data is extracted by fitting the experimental data to a mathematical model. The type of the mathematical ... | 1,829.8 | 2014-09-24T00:00:00.000 | [
"Biology",
"Computer Science"
] |
Microarray analysis identifies candidate genes for key roles in coral development
Background Anthozoan cnidarians are amongst the simplest animals at the tissue level of organization, but are surprisingly complex and vertebrate-like in terms of gene repertoire. As major components of tropical reef ecosystems, the ston... | 9,989 | 2008-11-14T00:00:00.000 | [
"Biology"
] |
The cost-effectiveness of a two-step blood pressure screening programme in a dental health-care setting
Background Hypertension is one of the largest contributors to the disease burden and a major economic challenge for health-care systems. Early detection of persons with high blood pressure can be achieved through sc... | 5,070.8 | 2021-05-25T00:00:00.000 | [
"Medicine",
"Economics"
] |
Blockchain, consent and prosent for medical research
Recent advances in medical and information technologies, the availability of new types of medical data, the requirement of increasing numbers of study participants, as well as difficulties in recruitment and retention, all present serious problems for traditional mo... | 7,877.8 | 2020-05-04T00:00:00.000 | [
"Computer Science"
] |
Non-equilibrium interplay between gas-particle partitioning and multiphase chemical reactions of semi-volatile compounds: mechanistic insights and practical implications for atmospheric modeling of PAHs
multiphase chemical reactions of semi-volatile compounds: mechanistic insights and practical implications for atmosp... | 11,739 | 2020-10-07T00:00:00.000 | [
"Physics"
] |
Phonon modes in a Möbius band
It is well known that phonon modes become sensitive to the geometry of an object when the phonon wavelengths are comparable to the objects physical length scale. In contrast, the sensitivity of phonon modes toward topology is much less explored and understood. In this paper we discuss the... | 5,350.8 | 2018-08-01T00:00:00.000 | [
"Physics"
] |
MMP-9/Gelatinase B Degrades Immune Complexes in Systemic Lupus Erythematosus
Systemic Lupus Erythematosus (SLE) is a common and devastating autoimmune disease, characterized by a dysregulated adaptive immune response against intracellular antigens, which involves both autoreactive T and B cells. In SLE, mainly intrace... | 9,270.8 | 2019-03-22T00:00:00.000 | [
"Biology",
"Medicine"
] |
On Powers of General Tridiagonal Matrices
in any medium, provided the original work is properly cited. Abstract In this paper, a method for calculating powers of general tridiagonal matrices is introduced. This method employs the close relationship among tridiagonal matrices, second-order linear homogeneous difference... | 2,718.8 | 2015-01-01T00:00:00.000 | [
"Mathematics"
] |
Distribution of dissolved water in magmatic glass records growth and resorption of bubbles
driven by the of through the and exsolve at the On rapid the melt quenches to preserving the distribution of concentration around the (now vesicles), offering a window into pre-eruptive conditions. We measure the water distribut... | 9,699.2 | 2014-09-01T00:00:00.000 | [
"Geology",
"Environmental Science",
"Physics"
] |
Orbital stability of periodic wave solution for Eckhaus-Kundu equation
In this paper, we mainly study the orbital stability of periodic traveling wave solution for the Eckhaus-Kundu equation with quintic nonlinearity, which is not a standard Hamilton system. Considering the studied equation is not a standard Hamilton ... | 7,435.4 | 2023-11-13T00:00:00.000 | [
"Mathematics"
] |
Gintropy: Gini Index Based Generalization of Entropy
Entropy is being used in physics, mathematics, informatics and in related areas to describe equilibration, dissipation, maximal probability states and optimal compression of information. The Gini index, on the other hand, is an established measure for social and eco... | 4,957.4 | 2020-07-09T00:00:00.000 | [
"Computer Science"
] |
A MODELING STUDY TO EVALUATE THE QUALITY OF WOOD SURFACE
The goal of this study was to develop a model to predict sanding conditions of different type of materials such as Lebnon cedar (Cedrus libani) and European Black pine (Pinus nigra). Specimens were prepared using different values of grit size, cutting speed, fee... | 3,497.2 | 2018-01-01T00:00:00.000 | [
"Materials Science",
"Engineering",
"Environmental Science"
] |
Inhibition of the Symbiotic Fungus of Leaf-Cutting Ants by Coumarins
Formigas cortadoras de folhas são consideradas pragas para a agricultura devido à grande quantidade de material vegetal utilizado por elas para cultivar um fungo simbionte que lhes serve de alimento e enzimas. O mutualismo entre o fungo e as formigas... | 1,871.8 | 2005-05-01T00:00:00.000 | [
"Environmental Science",
"Agricultural and Food Sciences",
"Biology"
] |
Toward a more E ffi cient Knowledge Network in Innovation Ecosystems: A Simulated Study on Knowledge Management
: Knowledge management has become increasingly important in the era of knowledge economy. This study explores what is an optimal knowledge network for more e ffi cient knowledge di ff usion among strategic partne... | 12,101.6 | 2020-08-06T00:00:00.000 | [
"Business",
"Computer Science",
"Economics",
"Engineering"
] |
On the evolution of operator complexity beyond scrambling
We study operator complexity on various time scales with emphasis on those much larger than the scrambling period. We use, for systems with a large but finite number of degrees of freedom, the notion of K-complexity employed in [1] for infinite systems. We pres... | 9,532.6 | 2019-10-01T00:00:00.000 | [
"Mathematics"
] |
Universal heavy-ball method for nonconvex optimization under H¨older continuous Hessians
We propose a new first-order method for minimizing nonconvex functions with Lipschitz continuous gradients and H¨older continuous Hessians. The proposed algorithm is a heavy-ball method equipped with two particular restart mechanis... | 6,841.8 | 2023-03-02T00:00:00.000 | [
"Mathematics",
"Computer Science"
] |
Language Acquisition: The Influential Factors And Its Connection With Age
The term of language acquisition often leads to a misinterpretation when it deals with English learning. However, there is one distinct point that might be pointed out about language acquisition which differentiates it with the general language ... | 2,917.6 | 2018-06-06T00:00:00.000 | [
"Linguistics",
"Education"
] |
An Analytical Theory of Hall-Effect Devices with Three Contacts
Methods: In contrast to devices with four contacts, it is not possible to determine the sheet resistance of devices with three contacts by electrical measurements like the one of van der Pauw. However, for both types of devices, the output voltage over in... | 9,636.2 | 2018-06-29T00:00:00.000 | [
"Physics",
"Engineering"
] |
Resolution of curvature singularities from quantum mechanical and loop perspective
We analyze the persistence of curvature singularities when analyzed using quantum theory. First, quantum test particles obeying the Klein-Gordon and Chandrasekhar-Dirac equation are used to probe the classical timelike naked singularity... | 4,695.6 | 2013-12-30T00:00:00.000 | [
"Physics"
] |
A random Q-switched fiber laser
Extensive studies have been performed on random lasers in which multiple-scattering feedback is used to generate coherent emission. Q-switching and mode-locking are well-known routes for achieving high peak power output in conventional lasers. However, in random lasers, the ubiquitous r... | 4,568.2 | 2015-03-23T00:00:00.000 | [
"Physics"
] |
hep-th/0604215 Universal Superfield Action for N = 8 → N = 4 Partial Breaking of Global Supersymmetry in D = 1
We explicitly construct N=4 worldline supersymmetric minimal off-shell actions for five options of 1/2 partial spontaneous breaking of $N=8, d=1$ Poincar\'e supersymmetry. We demonstrate that the action for t... | 3,255 | 2006-04-28T00:00:00.000 | [
"Physics"
] |
X-Ray Holographic Imaging of Hydrated Biological Cells in Solution
We demonstrate nanoscale x-ray holographic imaging using optimized illumination wave fronts emitted by x-ray waveguide channels. Mode filtering minimizes wave-front distortions and artifacts encountered in most hard x-ray focusing schemes, enabling qua... | 4,457.6 | 2015-01-28T00:00:00.000 | [
"Biology",
"Engineering",
"Materials Science",
"Physics"
] |
Generation of Self-Assembled 3D Network in TPU by Insertion of Al2O3/h-BN Hybrid for Thermal Conductivity Enhancement
Thermal management has become one of the crucial factors in designing electronic equipment and therefore creating composites with high thermal conductivity is necessary. In this work, a new insight on ... | 11,177.6 | 2021-01-01T00:00:00.000 | [
"Materials Science",
"Engineering"
] |
Type-2 Fuzzy Expert System Approach for Decision-Making of Financial Assets and Investing under Different Uncertainty
Extensive research results of stock market time series using classical fuzzy sets (type-1) are available in the literature. However, type-1 fuzzy sets cannot fully capture the uncertainty associated wi... | 11,039 | 2021-01-01T00:00:00.000 | [
"Business",
"Computer Science",
"Mathematics"
] |
Insider Trading and Institutional Holdings in Mergers and Acquisitions
We investigate three issues about the impact of insider trades and institutional holdings on mergers and acquisitions (M&As). First, we test how insider trades affect the trading behavior of institutional investors in M&As. Second, we test whose tr... | 8,486.8 | 2018-12-01T00:00:00.000 | [
"Business",
"Economics"
] |
First record of Branchiura sowerbyi Beddard, 1892 (Oligochaeta: Tubificidae) in Azores
The present work reports the finding of an exotic and invasive annelid, Branchiura sowerbyi Beddard, 1892, in freshwaters of São Miguel Island – Azores archipelago (Atlantic Ocean). One specimen was found near the mouth of Ribeira Q... | 1,793.4 | 2009-09-01T00:00:00.000 | [
"Environmental Science",
"Biology"
] |
Inflorescence and floral traits of the Colombian species of Tristerix ( Loranthaceae ) related to hummingbird pollination
Floral diversification in Loranthaceae reaches its highest peak in the Andes. The flowers of the exclusively Andean genus Tristerix exhibit tubular and vividly coloured flowers pollinated by hummin... | 5,888.4 | 2017-11-03T00:00:00.000 | [
"Biology",
"Environmental Science"
] |
Impact of Drug-Mediated Inhibition of Intestinal Transporters on Nutrient and Endogenous Substrate Disposition…an Afterthought?
A large percentage (~60%) of prescription drugs and new molecular entities are designed for oral delivery, which requires passage through a semi-impervious membrane bilayer in the gastrointes... | 5,793.2 | 2024-03-24T00:00:00.000 | [
"Medicine",
"Chemistry"
] |
Hydroxycinnamyl Derived BODIPY as a Lipophilic Fluorescence Probe for Peroxyl Radicals
Herein, we describe the synthesis of a fluorescent probe NB-2 and its use for the detection of peroxyl radicals. This probe is composed of two receptor segments (4-hydroxycinnamyl moieties) sensitive towards peroxyl radicals that ar... | 9,892.4 | 2020-01-01T00:00:00.000 | [
"Chemistry",
"Biology"
] |
Navigating the Grey Area: Students' Ethical Dilemmas in Using AI Tools for Coding Assignments
: Integrating artificial intelligence (AI) in higher education, particularly in coding assignments for Information Technology (IT) students, represents a rapidly evolving research area with significant implications for academ... | 7,711.2 | 2024-08-14T00:00:00.000 | [
"Computer Science",
"Education"
] |
A data browsing application for accessing gene and module-level blood transcriptome profiles of healthy pregnant women from high- and low-resource settings
Abstract Transcriptome profiling data, generated via RNA sequencing, are commonly deposited in public repositories. However, these data may not be easily accessibl... | 4,718 | 2024-01-01T00:00:00.000 | [
"Medicine",
"Computer Science",
"Biology"
] |
Extraction and Chemical Characterization of Humic Acid from Nitric Acid Treated Lignite and Bituminous Coal Samples
: Currently, conversion of coal into alternative fuel and non-fuel valuable products is in demand and growing interest. In the present study, humic acid was extracted from two different ranks of coal, i.... | 8,311.8 | 2021-08-11T00:00:00.000 | [
"Environmental Science",
"Chemistry",
"Materials Science"
] |
Fish Scale-Derived Scaffolds for Culturing Human Corneal Endothelial Cells
Purpose To investigate the biocompatibility of fish scale-derived scaffolds (FSS) with primary human corneal endothelial cells (HCEnCs). Methods HCEnCs were isolated from 30 donor corneas in a donor-matched study and plated in precoated Lab-Tek... | 5,852 | 2018-04-29T00:00:00.000 | [
"Biology",
"Medicine",
"Materials Science"
] |
A 40-nm CMOS Piezoelectric Energy Harvesting IC for Wearable Biomedical Applications
Copyright: © 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https:// creativecommons.org/l... | 4,181.8 | 2021-03-11T00:00:00.000 | [
"Engineering",
"Medicine"
] |
Performance model of community food business development in East Nusa Tenggara Province
Community Food Business Development (PUPM) is one of the Indonesian government’s programs to achieve food security. The role of farmers in PUPM are as producers, so they have an important role in realizing food security. This study... | 4,137 | 2021-01-01T00:00:00.000 | [
"Computer Science"
] |
Constraints on the two-pion contribution to hadronic vacuum polarization
At low energies hadronic vacuum polarization (HVP) is strongly dominated by two-pion intermediate states, which are responsible for about $70\%$ of the HVP contribution to the anomalous magnetic moment of the muon, $a_\mu^\text{HVP}$. Lattice-QCD... | 7,124.6 | 2020-10-15T00:00:00.000 | [
"Physics"
] |
Myristicin and Elemicin: Potentially Toxic Alkenylbenzenes in Food
Alkenylbenzenes represent a group of naturally occurring substances that are synthesized as secondary metabolites in various plants, including nutmeg and basil. Many of the alkenylbenzene-containing plants are common spice plants and preparations there... | 12,282.2 | 2022-07-01T00:00:00.000 | [
"Chemistry"
] |
"Fear, greed, and dedication": the representation of self-entrepreneurship in international English textbooks
A number of studies have reported neoliberal representation in English textbooks in a variety of contexts around the world. However, the study focusing on self-entrepreneurship as one of the critical neolibera... | 8,206.8 | 2022-07-19T00:00:00.000 | [
"Business",
"Education",
"Linguistics"
] |
Micronized Copper Wood Preservatives: Efficacy of Ion, Nano, and Bulk Copper against the Brown Rot Fungus Rhodonia placenta
Recently introduced micronized copper (MC) formulations, consisting of a nanosized fraction of basic copper (Cu) carbonate (CuCO3·Cu(OH)2) nanoparticles (NPs), were introduced to the market for w... | 4,593.4 | 2015-11-10T00:00:00.000 | [
"Materials Science"
] |
Rapid and Blind Watermarking Approach of the 3D Objects Using QR Code Images for Securing Copyright
Watermarking techniques in a wide range of digital media was utilized as a host cover to hide or embed a piece of information message in such a way that it is invisible to a human observer. This study aims to develop an... | 5,450.2 | 2021-11-16T00:00:00.000 | [
"Computer Science"
] |
Sensitive cells extend antibiotic-driven containment of drug-resistant bacterial populations
Treatment strategies for infectious disease often aim to rapidly clear the pathogen population in hopes of minimizing the potential for antibiotic resistance. However, a number of recent studies highlight the potential of alte... | 5,920.6 | 2019-05-16T00:00:00.000 | [
"Medicine",
"Computer Science"
] |
Shed Light in the DaRk LineagES of the Fungal Tree of Life—STRES
The polyphyletic group of black fungi within the Ascomycota (Arthoniomycetes, Dothideomycetes, and Eurotiomycetes) is ubiquitous in natural and anthropogenic habitats. Partly because of their dark, melanin-based pigmentation, black fungi are resistant to... | 6,252.4 | 2020-12-01T00:00:00.000 | [
"Biology",
"Environmental Science"
] |
Mining the role of angiopoietin‐like protein family in gastric cancer and seeking potential therapeutic targets by integrative bioinformatics analysis
Abstract Background The indistinctive effects of antiangiogenesis agents in gastric cancer (GC) can be attributed to multifaceted gene dysregulation associated with ang... | 7,154 | 2020-05-14T00:00:00.000 | [
"Biology"
] |
Quasi-Normal Modes and Stability of Einstein-Born-Infeld Black Holes in de Sitter Space
We study gravitational perturbations of electrically charged black holes in (3+1)-dimensional Einstein-Born-Infeld gravity with a positive cosmological constant. For the axial perturbations, we obtain a set of decoupled Schrodinger... | 9,039.8 | 2020-04-25T00:00:00.000 | [
"Physics"
] |
Chemical Speciation, Bioavailability and Risk Assessment of Potentially Toxic Metals in Soils Around Petroleum Product Marketing Company as Environmental Degradation Indicators
The study aims at investigating chemical speciation, bioavailability and risk assessment of some selected metals in soils around refined petro... | 6,567.4 | 2021-04-23T00:00:00.000 | [
"Environmental Science",
"Chemistry"
] |
Multiwavelength Spectral Analysis and Neural Network Classification of Counterparts to 4FGL Unassociated Sources
The Fermi-LAT unassociated sources represent some of the most enigmatic gamma-ray sources in the sky. Observations with the Swift-XRT and -UVOT telescopes have identified hundreds of likely X-ray and UV/opt... | 10,038 | 2021-10-08T00:00:00.000 | [
"Physics"
] |