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 |
|---|---|---|---|
Tribology Characteristics of Heatproof Alloys at a Dynamic Pin Ladening in the Variable Temperature Field
An analysis of the operating conditions of gas turbine engines, their components, and the destruction causes was carried out. The designer problems of tribo-joints operating under difficult conditions of force and... | 7,196 | 2023-10-20T00:00:00.000 | [
"Engineering",
"Materials Science"
] |
Asp179 in the class A β‐lactamase from Mycobacterium tuberculosis is a conserved yet not essential residue due to epistasis
Conserved residues are often considered essential for function, and substitutions in such residues are expected to have a negative influence on the properties of a protein. However, mutations in ... | 8,829.8 | 2023-06-19T00:00:00.000 | [
"Biology",
"Medicine",
"Chemistry"
] |
Multiple Myeloma-Derived Exosomes Regulate the Functions of Mesenchymal Stem Cells Partially via Modulating miR-21 and miR-146a
Exosomes derived from cancer cells can affect various functions of mesenchymal stem cells (MSCs) via conveying microRNAs (miRs). miR-21 and miR-146a have been demonstrated to regulate MSC pro... | 4,162.2 | 2017-11-27T00:00:00.000 | [
"Biology"
] |
Pulse Oximeter Monitoring Bracelet for COVID-19 Patient Using Seeeduino
The increase in positive cases of COVID-19 makes it grave to monitor the level of oxygen saturation in the blood (SPO2) of COVID-19 patients. The purpose is to prevent silent hypoxia, which lowers oxygen levels in the blood without symptoms. In ge... | 1,978.2 | 2021-04-21T00:00:00.000 | [
"Computer Science"
] |
Optimizing the Cargo Location Assignment of Retail E-Commerce Based on an Artificial Fish Swarm Algorithm
An efficient storage strategy for retail e-commerce warehousing is important for minimizing the order retrieval time to improve the warehouse-output efficiency. In this paper, we consider a model and algorithm to ... | 7,617.4 | 2020-05-05T00:00:00.000 | [
"Computer Science",
"Business",
"Engineering"
] |
Suppression of viscosity enhancement around a Brownian particle in a near-critical binary fluid mixture
Abstract We consider the Brownian motion of a rigid spherical particle in a binary fluid mixture, which lies in the homogeneous phase near the demixing critical point, assuming that neither component is more attract... | 12,349.4 | 2020-11-23T00:00:00.000 | [
"Physics"
] |
cGAS/STING Pathway in Cancer: Jekyll and Hyde Story of Cancer Immune Response
The last two decades have witnessed enormous growth in the field of cancer immunity. Mechanistic insights of cancer immunoediting have not only enhanced our understanding but also paved the way to target and/or harness the innate immune syst... | 5,289.2 | 2017-11-01T00:00:00.000 | [
"Biology",
"Chemistry"
] |
ON THE ELIMINATION OF NONLINEAR PHENOMENA IN DC / DC CONVERTERS USING TYPE-2 FUZZY LOGIC CONTROLLER
DC/DC converters are wealthy of nonlinear phenomena that appear when the converter parameters are subject to perturbation or variation. The converter may exhibit bifurcation from behavior to another, quasi periodic and ... | 2,802.8 | 2018-09-10T00:00:00.000 | [
"Engineering",
"Computer Science"
] |
Research on composite dynamic disaster prevention and control system of mine earthquake and shock in thick and hard rock mines
With the rapid entry into deep mining of coal mines in China, the impact composite dynamic disaster of thick and hard layer mines and mine earthquakes has increasingly become a major disaster ... | 6,127.8 | 2022-12-23T00:00:00.000 | [
"Computer Science"
] |
A tree based eXtreme Gradient Boosting (XGBoost) machine learning model to forecast the annual rice production in Bangladesh
In this study, we attempt to anticipate annual rice production in Bangladesh (1961–2020) using both the Autoregressive Integrated Moving Average (ARIMA) and the eXtreme Gradient Boosting (XGBoos... | 4,744.6 | 2023-03-27T00:00:00.000 | [
"Agricultural and Food Sciences",
"Computer Science"
] |
Deep Learning Regression Approaches Applied to Estimate Tillering in Tropical Forages Using Mobile Phone Images
We assessed the performance of Convolutional Neural Network (CNN)-based approaches using mobile phone images to estimate regrowth density in tropical forages. We generated a dataset composed of 1124 labeled ... | 6,361.6 | 2022-05-28T00:00:00.000 | [
"Computer Science"
] |
Xanthene and Xanthone Derivatives as G-Quadruplex Stabilizing Ligands
Following previous studies on anthraquinone and acridine-based G-quadruplex ligands, here we present a study of similar aromatic cores, with the specific aim of increasing G-quadruplex binding and selectivity with respect to duplex DNA. Synthesized ... | 8,076.6 | 2013-10-30T00:00:00.000 | [
"Chemistry",
"Biology"
] |
iPSC-Derived Pancreatic Progenitors Lacking FOXA2 Reveal Alterations in miRNA Expression Targeting Key Pancreatic Genes
Recently, we reported that forkhead box A2 (FOXA2) is required for the development of human pancreatic α- and β-cells. However, whether miRNAs play a role in regulating pancreatic genes during pancre... | 4,216.8 | 2023-02-07T00:00:00.000 | [
"Medicine",
"Biology"
] |
Allocating health care resources: a questionnaire experiment on the predictive success of rules
Background The topic of this paper is related to equity in health within a country. In public health care sectors of many countries decisions on priority setting with respect to treatment of different types of diseases or p... | 8,374.8 | 2017-06-26T00:00:00.000 | [
"Economics",
"Medicine"
] |
C. Brandon Ogbunu(gafor)
© The Author(s) 2023. Published by Oxford University Press on behalf of Society for Molecular Biology and Evolution. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted... | 2,237.2 | 2023-04-01T00:00:00.000 | [
"Computer Science"
] |
Generation of pseudonondiffracting optical beams with superlattice structures
We demonstrate an approach to generate a class of pseudonondiffracting optical beams with the transverse shapes related to the superlattice structures. For constructing the superlattice waves, we consider a coherent superposition of two iden... | 3,483.2 | 2013-10-07T00:00:00.000 | [
"Physics"
] |
Computerized Medical Imaging and Graphics
Automated analysis of structural imaging such as lung Computed Tomography (CT) plays an increasingly important role in medical imaging applications. Despite significant progress in the development of image registration and segmentation methods, lung registration and segmentatio... | 9,627.8 | 2017-06-15T00:00:00.000 | [
"Medicine",
"Computer Science",
"Engineering"
] |
FINITE-SAMPLE SIZE CONTROL OF IVX-BASED TESTS IN PREDICTIVE REGRESSIONS
In predictive regressions with variables of unknown persistence, the use of extended IV (IVX) instruments leads to asymptotically valid inference. Under highly persistent regressors, the standard normal or chi-squared limiting distributions for th... | 7,168 | 2020-08-10T00:00:00.000 | [
"Economics"
] |
Effect of PCE on Properties of MMA-Based Repair Material for Concrete
Methyl methacrylate (MMA)-based repair material for concrete has the characteristics of low viscosity, excellent mechanical properties, and good durability. However, its application is limited due to its large shrinkage. Existing studies have shown ... | 9,444.4 | 2021-02-01T00:00:00.000 | [
"Materials Science"
] |
Graphene Oxide for Nonlinear Integrated Photonics
Integrated photonic devices operating via optical nonlinearities offer a powerful solution for all‐optical information processing, yielding processing speeds that are well beyond that of electronic processing as well as providing the added benefits of compact footprint... | 14,667.8 | 2023-01-02T00:00:00.000 | [
"Materials Science",
"Physics",
"Engineering"
] |
Iterative parallel registration of strongly misaligned wavefront segments
: The paper presents an algorithm for the precise registration of multiple wavefront segments containing large misalignment and phase differences. The measurement of a wavefront with huge dynamics or a large aperture size can be carried out in m... | 7,267.4 | 2021-09-29T00:00:00.000 | [
"Physics"
] |
Profiling of subcellular EGFR interactome reveals hnRNP A3 modulates nuclear EGFR localization.
The aberrant subcellular translocation and distribution of epidermal growth factor receptor (EGFR) represent a major yet currently underappreciated cancer development mechanism in non-small cell lung cancer (NSCLC). In this... | 8,122.8 | 2020-04-01T00:00:00.000 | [
"Medicine",
"Biology"
] |
Interpretable machine learning-based clinical prediction model for predicting lymph node metastasis in patients with intrahepatic cholangiocarcinoma
Objective Prediction of lymph node metastasis (LNM) for intrahepatic cholangiocarcinoma (ICC) is critical for the treatment regimen and prognosis. We aim to develop and v... | 4,092.2 | 2024-04-19T00:00:00.000 | [
"Medicine",
"Computer Science"
] |
Effects of Sound-Pressure Change on the 40 Hz Auditory Steady-State Response and Change-Related Cerebral Response
The auditory steady-state response (ASSR) elicited by a periodic sound stimulus is a neural oscillation recorded by magnetoencephalography (MEG), which is phase-locked to the repeated sound stimuli. This A... | 3,308.2 | 2019-08-01T00:00:00.000 | [
"Biology"
] |
Selective Inhibition of PKCβ2 Restores Ischemic Postconditioning-Mediated Cardioprotection by Modulating Autophagy in Diabetic Rats.
Diabetic hearts are more susceptible to myocardial ischemia/reperfusion (I/R) injury and less sensitive to ischemic postconditioning (IPostC), but the underlying mechanisms remain unclea... | 4,554.2 | 2020-04-03T00:00:00.000 | [
"Biology",
"Medicine",
"Chemistry"
] |
A Simplified Electrical-Based Model for Electroporation Dynamics
Calculating pulsed electric field (PEF)-induced pore formation using the Smoluchowski equation (SME) can be computationally expensive, even when reduced to the asymptotic SME (ASME). These issues are exacerbated when incorporating additional physical phe... | 8,646.4 | 2024-01-01T00:00:00.000 | [
"Engineering",
"Physics"
] |
Automatic Smart Irrigation System Using IOT
- India’s population has reached beyond 1.2 billion and the population rate is increasing day by day, so after 25-30 years there will be serious problem of food, such that the development of agriculture is necessary. Today, farmers incur the problem of water scarcity due to ... | 3,474.8 | 2019-02-28T00:00:00.000 | [
"Engineering",
"Environmental Science",
"Agricultural and Food Sciences",
"Computer Science"
] |
Seven-parameter statistical model for BRDF in the UV band
A new semi-empirical seven-parameter BRDF model is developed in the UV band using experimentally measured data. The model is based on the five-parameter model of Wu and the fourteen-parameter model of Renhorn and Boreman. Surface scatter, bulk scatter and retro... | 4,075.4 | 2012-05-21T00:00:00.000 | [
"Physics"
] |
Stability Analysis of the Left Bank Slope of Baihetan Hydropower Station Based on the MF-DFA Method
Based on the left bank slope of Baihetan hydropower station in Southwestern China, a high-precision microseismic monitoring system was established. An early warning model of surrounding rock mass deformation and failure... | 7,788.2 | 2020-07-31T00:00:00.000 | [
"Engineering",
"Environmental Science",
"Geology"
] |
Joint Distraction Combined with Mesenchymal Stem Cell Intra-articular Injection Attenuates Osteoarthritis
Background: Conservative treatments of osteoarthritis (OA) are limited to symptom relief and novel methods to attenuate OA progression are lacking. Objective: In this study, we investigated the effectiveness of kn... | 5,226.2 | 2020-11-02T00:00:00.000 | [
"Medicine",
"Biology"
] |
Development of an Interdigitated Electrode-Based Disposable Enzyme Sensor Strip for Glycated Albumin Measurement
Glycated albumin (GA) is an important glycemic control marker for diabetes mellitus. This study aimed to develop a highly sensitive disposable enzyme sensor strip for GA measurement by using an interdigitat... | 8,481.2 | 2021-01-31T00:00:00.000 | [
"Medicine",
"Chemistry"
] |
A NEW OCCURRENCE OF Limnoperna fortunei ( DUNKER 1856 ) ( BIVALVIA , MYTILIDAE ) IN THE STATE OF SÃO PAULO , BRAZIL
The freshwater mussel Limnoperna fortunei (Dunker 1856) (Bivalvia, Mytilidae) has been found in the Paraná river, near Rosana, São Paulo. This is the first record of this specie in São Paulo State. This ... | 1,495.2 | 2004-11-01T00:00:00.000 | [
"Biology"
] |
Economic Analysis of Perennial Crop Systems in Dak Lak Province, Vietnam
Dak Lak province, Central Highlands, Vietnam presents an interesting case in perennial crop systems, of which coffee and black pepper are the two premier commodities and contribute a large part to economic growth provincially and at the national ... | 6,434.4 | 2018-12-24T00:00:00.000 | [
"Economics",
"Agricultural and Food Sciences"
] |
Development of Mathematics Learning Tools Based Van Hiele Model to Improving Spatial Ability and Self-Concept Student’s of MTs.S Ulumuddin
This research aims to describe: (1) product validity of learning device development based on Van Hiele model, (2) the practicality of product development of learning device based o... | 5,948.6 | 2017-11-13T00:00:00.000 | [
"Mathematics",
"Education"
] |
Optimizing Coronary Computed Tomography Angiography Using a Novel Deep Learning-Based Algorithm
Coronary computed tomography angiography (CCTA) is an essential part of the diagnosis of chronic coronary syndrome (CCS) in patients with low-to-intermediate pre-test probability. The minimum technical requirement is 64-row... | 3,787 | 2024-03-04T00:00:00.000 | [
"Medicine",
"Engineering",
"Computer Science"
] |
Enceladus and Titan: Emerging Worlds of the Solar System (ESA Voyage 2050 White Paper)
Some of the major discoveries of the recent Cassini-Huygens mission have put Titan and Enceladus firmly on the Solar System map. The mission has revolutionised our view of Solar System satellites, arguably matching their scientific ... | 11,984 | 2019-08-06T00:00:00.000 | [
"Physics",
"Environmental Science"
] |
Statistical control algorithm for the process of rapid solidification rate of the melt
To improve the efficiency and quality of the process of rapid solidification rate of the melt, it is necessary to improve its controllability. This can be done using a set of statistical methods. It is proposed to use the algorithm ... | 2,343.6 | 2019-11-01T00:00:00.000 | [
"Physics",
"Engineering"
] |
Using Scratch to Teach Undergraduate Students' Skills on Artificial Intelligence
This paper presents a educational workshop in Scratch that is proposed for the active participation of undergraduate students in contexts of Artificial Intelligence. The main objective of the activity is to demystify the complexity of Art... | 4,345.6 | 2019-03-30T00:00:00.000 | [
"Computer Science",
"Education"
] |
Studies of the Maltose Transport System Reveal a Mechanism for Coupling ATP Hydrolysis to Substrate Translocation without Direct Recognition of Substrate*
The ATPase activity of the maltose transporter (MalFGK2) is dependent on interactions with the maltose-binding protein (MBP). To determine whether direct interactio... | 5,639.2 | 2010-02-10T00:00:00.000 | [
"Biology"
] |
The gravity of light-waves
Light waves carry along their own gravitational field; for simple plain electromagnetic waves the gravitational field takes the form of a pp-wave. I present the corresponding exact solution of the Einstein-Maxwell equations and discuss the dynamics of classical particles and quantum fields i... | 1,390.2 | 2018-09-12T00:00:00.000 | [
"Physics",
"Geology"
] |
PC-3-Derived Exosomes Inhibit Osteoclast Differentiation by Downregulating miR-214 and Blocking NF-κB Signaling Pathway
Prostate cancer is a serious disease that can invade bone tissues. These bone metastases can greatly decrease a patient's quality of life, pose a financial burden, and even result in death. In recent... | 4,197.2 | 2019-04-01T00:00:00.000 | [
"Medicine",
"Biology"
] |
Stock Market Development and Economic Growth : The Case of West African Monetary Union
Stock market is an indicator of an economy financial health. It indicates the mood of investors in a country. As such, stock market development is an important ingredient for growth. The stock exchange of West African monetary union... | 5,506.2 | 2010-07-14T00:00:00.000 | [
"Economics"
] |
Crystal Structure of DNA Cytidine Deaminase ABOBEC3G Catalytic Deamination Domain Suggests a Binding Mode of Full-length Enzyme to Single-stranded DNA*
Background: The mechanism for DNA cytidine deaminase APOBEC3G (A3G) interacting with single-stranded DNA (ssDNA) is not well characterized. Results: The crystal struct... | 6,963.6 | 2014-12-25T00:00:00.000 | [
"Biology",
"Chemistry"
] |
State and socio-demographic group variation in out-of-pocket expenditure, borrowings and Janani Suraksha Yojana (JSY) programme use for birth deliveries in India
Background High out-of-pocket-expenditure (OOPE) deters families from seeking skilled/institutional care. ‘Janani Suraksha Yojana (JSY), a conditional cash t... | 5,510.4 | 2012-12-05T00:00:00.000 | [
"Economics"
] |
Antibacterial and cytotoxic cytochalasins from the endophytic fungus Phomopsis sp. harbored in Garcinia kola (Heckel) nut
Background The continuous emergence of multidrug-resistant (MDR) bacteria drastically reduced the efficacy of our antibiotic armory and consequently, increased the frequency of therapeutic failure.... | 5,448.8 | 2016-11-14T00:00:00.000 | [
"Biology",
"Chemistry",
"Environmental Science",
"Medicine"
] |
Modification of Type B Inclusions by Calcium Treatment in High-Carbon Hard-Wire Steel
: To investigate the modification of type B inclusions in high-carbon hard-wire steel with Ca treatment, Si-Ca alloy was added to high-carbon hard-steel, and the composition, morphology, size, quantity, and distribution of inclusions w... | 6,818 | 2021-01-01T00:00:00.000 | [
"Materials Science"
] |
Modernization of family farms improves the sustainability of food security for farm households in Burkina Faso
Family farms are poorly modernized in Burkina Faso despite their predominance in the country’s agriculture and their major contribution to national food production. Convincing evidence of the contribution of ... | 8,576.4 | 2021-04-30T00:00:00.000 | [
"Economics"
] |
Nestin-dependent mitochondria-ER contacts define stem Leydig cell differentiation to attenuate male reproductive ageing
Male reproductive system ageing is closely associated with deficiency in testosterone production due to loss of functional Leydig cells, which are differentiated from stem Leydig cells (SLCs). Howeve... | 2,545.2 | 2022-07-11T00:00:00.000 | [
"Biology",
"Medicine"
] |
ALMA detection of CO rotational line emission in red supergiant stars of the massive young star cluster RSGC1 Determination of a new mass-loss rate prescription for red supergiants
,
Introduction
The evolution of massive stars up to the point of supernovae (SNe) remains poorly understood.The steepness of the initial... | 15,425.2 | 2023-03-16T00:00:00.000 | [
"Physics"
] |
Mechanical and X ray computed tomography characterisation of a WAAM 3D printed steel plate for structural engineering applications Building
(cid:1) Construction industry can use WAAM 3D printed technology to optimise steel components. (cid:1) Mechanical properties are benchmarked against the material properties in Eur... | 9,007.6 | 2020-12-09T00:00:00.000 | [
"Engineering",
"Materials Science"
] |
Analysis and Forecasting the Price of The S&P 500 Index Using the Arima Model
. The results of the research allowed to determine that the chosen S&P 500 index can serve as a reflection of the state and forecasts of economic development of the United States. A successful forecast of the index can serve not only as a ke... | 9,590 | 2023-12-31T00:00:00.000 | [
"Economics",
"Mathematics"
] |
Minimizing Design Costs of an FIR Filter Using a Novel Coefficient Optimization Algorithm
This work presents a novel coefficient optimization algorithm to reduce the area and improve the performance of finite impulse response (FIR) filter designs. Two basic architectures are commonly used in filters—direct and transpo... | 4,204.2 | 2014-09-11T00:00:00.000 | [
"Engineering",
"Computer Science"
] |
Prevalence of Babesia Spp . in Presumably Healthy Dogs and Associated Risk Fators in OBIO/AKPOR Local Government Area, Rivers State, Nigeria
Babesia canis is a parasitic protozoan transmitted by Ixodid ticks. It infects the red blood cells of most mammals especially dogs, causing canine babesiosis. In the present stud... | 3,868.2 | 2023-03-08T00:00:00.000 | [
"Biology",
"Agricultural And Food Sciences"
] |
TECHNOLOGY 4.0 FOR BUILDINGS MANAGEMENT: FROM BUILDING SITE TO THE INTERACTIVE BUILDING BOOK
The main result of the research that we intend to illustrate is the connection between the contents of 4.0 Industry (Ciribini 2018), and the information sharing with BIM design (Lucarelli 2018), through the insertion into a si... | 5,388.6 | 2019-05-04T00:00:00.000 | [
"Engineering",
"Computer Science"
] |
Contact Stiffness Study: Modelling and Identification
Computerized fixture design &analysis has become means of providing solutions in production operation improvement. Although fixtures can be designed by using CAD functions, a lack of scientific tool and systematic approach for evaluating the design performance make... | 7,102.2 | 2012-03-30T00:00:00.000 | [
"Engineering",
"Computer Science",
"Materials Science"
] |
Writing and mathematical problem solving in Grade 3
The mathematics curriculum currently used in South African classrooms emphasises problem solving to develop critical thinking (South Africa Department of Basic Education [DBE] 2011a:5). However, based on the performance of South African learners in comparative intern... | 55,510 | 2017-06-30T00:00:00.000 | [
"Mathematics",
"Education"
] |
Tracking Outfield Employees using GPS in Web Applications
This paper presents e-Track, a web-based tracking system for outfield employees in order to cater for various business activities as demanded by the business owners. Such demands may range from a simple task assignment, to employee location tracking and remote ... | 4,204.2 | 2018-01-01T00:00:00.000 | [
"Computer Science"
] |
Fuzzy Cognitive Maps Based Game Balancing System in Real Time
ABSTRACT
INTRODUCTION
Diversion play in computerized recreations includes a few components, for example, activities and difficulties that players must embrace to finish amusement exercises. An amusement planner may change the diversion mechanics to make c... | 2,662.8 | 2018-02-01T00:00:00.000 | [
"Computer Science"
] |
Prevalence and clinical implications of germline predisposition gene mutations in patients with acute myeloid leukemia
Acute myeloid leukemia (AML) is one of the most common types of leukemia. With the recent advances in sequencing technology and the growing body of knowledge on the genetics of AML, there is increasin... | 2,772 | 2020-08-31T00:00:00.000 | [
"Biology",
"Medicine"
] |
Tailoring of magnetoimpedance effect and magnetic softness of Fe-rich glass-coated microwires by stress- annealing
There is a pressing need for improving of the high-frequency magneto-impedance effect of cost-effective soft magnetic materials for use in high-performance sensing devices. The impact of the stress-anneal... | 5,889.8 | 2018-02-16T00:00:00.000 | [
"Materials Science"
] |
Reduction of dislocations in α-Ga2O3 epilayers grown by halide vapor-phase epitaxy on a conical frustum-patterned sapphire substrate
Low dislocation density of α-Ga2O3 grown on conical frustum-patterned sapphire substrate (CF-PSS) has been studied. The threading dislocation propagation path of α-Ga2O3 on CF-PSS was ob... | 4,132.8 | 2021-04-28T00:00:00.000 | [
"Materials Science",
"Physics",
"Engineering"
] |
The Effect of Capsulotomy Shape on Intraocular Light-Scattering after Nd:YAG Laser Capsulotomy
Purpose To investigate the effects of capsulotomy shape on the visual acuity and visual quality after neodymium: yttrium aluminum garnet laser capsulotomy. Methods In this study, a total of 42 eyes from 35 patients with post... | 4,921 | 2020-03-23T00:00:00.000 | [
"Medicine",
"Engineering"
] |
A Score Level Fusion Method on Fingerprint and Finger Vein
. In this paper, we represent a score level fusion method on fingerprint and finger vein. Each unimodal identification system carries out processes of image preprocessing, feature extraction and feature matching to generate a vector of score. And we apply clus... | 3,809.4 | 2020-01-01T00:00:00.000 | [
"Computer Science"
] |
Experimental Investigations on Pullout Behavior of HDPE Geogrid under Static and Dynamic Loading
(is paper describes a series of laboratory pullout tests that were performed to investigate the pullout behavior of high-density polyethylene (HDPE) uniaxial geogrid subjected to static and dynamic loading. Pullout tests w... | 9,179.8 | 2020-10-14T00:00:00.000 | [
"Engineering",
"Environmental Science",
"Materials Science"
] |
Forced Convection Heat Transfer for Stratospheric Airship Involved Flight State
: Forced convection heat transfer is a significant factor for the thermal control of a stratospheric airship. However, most of researches were conducted without considering the influence of flight state causing serious errors. In order to acc... | 5,826.8 | 2020-02-14T00:00:00.000 | [
"Physics"
] |
Bulk cyclotron resonance in the topological insulator Bi2Te3
We investigated magneto-optical response of undoped Bi2Te3 films in the terahertz frequency range (0.3 - 5.1 THz, 10 - 170 cm-1) in magnetic fields up to 10 T. The optical transmission, measured in the Faraday geometry, is dominated by a broad Lorentzian-sha... | 3,339 | 2020-08-20T00:00:00.000 | [
"Physics"
] |
The Implementation of ARCS Learning Model to Improve Students Learning Activities and Outcomes in Vocational High School
Current learning is needed to emphasize student activities to be more constructive. However, learning emphasizes more on the target material and focuses on the final result. This study aims to impro... | 3,959.2 | 2021-12-20T00:00:00.000 | [
"Engineering",
"Education"
] |
Detecting Nuclear Materials in Urban Environments Using Mobile Sensor Networks
Radiation detectors installed at major ports of entry are a key component of the overall strategy to protect countries from nuclear terrorism. While the goal of deploying these systems is to intercept special nuclear material as it enters t... | 5,877.2 | 2021-03-01T00:00:00.000 | [
"Computer Science"
] |
Model-Based Optimisation and Control Strategy for the Primary Drying Phase of a Lyophilisation Process
The standard operation of a batch freeze-dryer is protocol driven. All freeze-drying phases (i.e., freezing, primary and secondary drying) are programmed sequentially at fixed time points and within each phase critic... | 13,729.8 | 2020-02-01T00:00:00.000 | [
"Engineering"
] |
Amorphous microwires with enhanced magnetic softness and GMI characteristics
In this paper we present results on correlation of GMI effect and soft magnetic behavior in Co-rich microwires with low magnetostriction constant. Correlation between magnetoelastic anisotropy and magnetic field dependences of diagonal and of... | 2,857.4 | 2012-01-01T00:00:00.000 | [
"Materials Science"
] |
Review of the Current Landscape of the Potential of Nanotechnology for Future Malaria Diagnosis, Treatment, and Vaccination Strategies
Malaria eradication has for decades been on the global health agenda, but the causative agents of the disease, several species of the protist parasite Plasmodium, have evolved mechanis... | 14,792.4 | 2021-12-01T00:00:00.000 | [
"Medicine",
"Materials Science",
"Engineering"
] |
Gender effect in human–machine communication: a neurophysiological study
Purpose This study aimed to investigate the neural mechanism by which virtual chatbots' gender might influence users' usage intention and gender differences in human–machine communication. Approach Event-related potentials (ERPs) and subjective q... | 6,928.6 | 2024-07-10T00:00:00.000 | [
"Computer Science",
"Psychology"
] |
SCENE CLASSFICATION BASED ON THE SEMANTIC-FEATURE FUSION FULLY SPARSE TOPIC MODEL FOR HIGH SPATIAL RESOLUTION REMOTE SENSING IMAGERY
Topic modeling has been an increasingly mature method to bridge the semantic gap between the low-level features and high-level semantic information. However, with more and more high spat... | 5,549.6 | 2016-06-21T00:00:00.000 | [
"Computer Science",
"Environmental Science"
] |
Hunting alters viral transmission and evolution
Hunting can fundamentally alter wildlife population dynamics, but the consequences of hunting on pathogen transmission and evolution remain poorly understood. Here we present a study that leverages a unique landscape-scale experiment coupled with pathogen transmission tr... | 6,283.2 | 2021-06-12T00:00:00.000 | [
"Environmental Science",
"Biology"
] |
A Unifying Network of Filter Bank Multicarrier Modulation for 5G Technologies
Filter bank multicarrier is a modulation technique origin from orthogonal frequency division modulation which implements filters in multicarrier modulation system. In this paper, we address the shortcomings of OFDM and show that filter bank ... | 3,854.2 | 2020-07-20T00:00:00.000 | [
"Engineering",
"Computer Science"
] |
A blockchain-based secure storage scheme for medical information
Medical data involves a large amount of personal information and is highly privacy sensitive. In the age of big data, the increasing informatization of healthcare makes it vital that medical information is stored securely and accurately. However, current... | 8,667.4 | 2022-01-25T00:00:00.000 | [
"Computer Science"
] |
NOISY IMAGE SEGMENTATION USING A SELF-ORGANIZING MAP NETWORK
Image segmentation is an essential step in image processing. Many image segmentation methods are available but most of these methods are not suitable for noisy images or they require priori knowledge, such as knowledge on the type of noise. In order to overc... | 2,500.4 | 2015-05-14T00:00:00.000 | [
"Computer Science",
"Engineering"
] |
Laser marking and engraving of household and industrial plastic products
Laser marking and engraving has developed in many ways into an attractive process for identifications of consumer goods made of plastic. It is a quick and inexpensive process that offers a variety of flexible options for designing identification ... | 3,078.6 | 2021-03-01T00:00:00.000 | [
"Materials Science"
] |
Elementary Equations of Variant Measurement
Four variant measures are used to represent combinatorial functions including binomial coefficients. These variant measures are based on two types of m -bit vectors. Type A corresponds to non-periodic boundary conditions, while Type B corresponds to periodic boundary conditio... | 1,829.8 | 2018-12-18T00:00:00.000 | [
"Mathematics"
] |
From warrior genes to translational solutions: novel insights into monoamine oxidases (MAOs) and aggression
The pervasive and frequently devastating nature of aggressive behavior calls for a collective effort to understand its psychosocial and neurobiological underpinnings. Regarding the latter, diverse brain areas, n... | 8,212.4 | 2021-02-18T00:00:00.000 | [
"Biology",
"Psychology"
] |
An optimized solution to the course scheduling problem in universities under an improved genetic algorithm
: The increase in the size of universities has greatly increased the number of teachers, students, and courses and has also increased the di ffi culty of scheduling courses. This study used coevolution to improve t... | 4,650.8 | 2022-01-01T00:00:00.000 | [
"Computer Science"
] |
Duty-cycle Communication Protocol with Wi-Fi Direct for Wireless Sensor Networks
In order to enable environmental sensing in any place, wireless sensor networks that collect environmental sensing data through wireless multihop communication are coming into practical use. Since they may be installed without a power sup... | 9,437.4 | 2021-01-15T00:00:00.000 | [
"Computer Science"
] |
Extracting current-induced spins: spin boundary conditions at narrow Hall contacts
We consider the possibility to extract spins that are generated by an electric current in a two-dimensional electron gas with Rashba-Dresselhaus spin-orbit interaction (R2DEG) in the Hall geometry. To this end, we discuss boundary condi... | 6,759.2 | 2007-08-02T00:00:00.000 | [
"Physics"
] |
Jawdat Sa id and the Islamic Theology and Practice of Peace
: Among the leading Islamic thinkers and activists promoting a theology of peace based on the Qur‘anic revelation is Jawdat Sa “ id. Framing his role by an analysis following the conceptualiza-tion of Shahab Ahmed the Qur‘anic context of the ideas of Sa “ id ... | 8,426.6 | 2022-02-11T00:00:00.000 | [
"Philosophy",
"Political Science"
] |
An integral equation representation for American better-of option on two underlying assets
In this paper, we study the problem for pricing of American better-of option on two assets. Due to two correlated underlying assets and early-exercise feature which requires two free boundaries to be determined for the option pr... | 3,669.4 | 2022-05-12T00:00:00.000 | [
"Mathematics"
] |
Design and performance of the field cage for the XENONnT experiment
The precision in reconstructing events detected in a dual-phase time projection chamber depends on an homogeneous and well understood electric field within the liquid target. In the XENONnT TPC the field homogeneity is achieved through a double-array ... | 9,535.4 | 2023-09-21T00:00:00.000 | [
"Engineering",
"Physics"
] |
Bending-induced inter-core group delays in multicore fibers
HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not. The documents may come from teaching and research institutions in France or abroad, or from public or privat... | 5,014.8 | 2017-12-07T00:00:00.000 | [
"Engineering",
"Physics"
] |
Thin film lithium niobate electro-optic modulator with terahertz operating bandwidth
We present a thin film crystal ion sliced (CIS) LiNbO3 phase modulator that demonstrates an unprecedented measured electro-optic (EO) response up to 500 GHz. Shallow rib waveguides are utilized for guiding a single transverse electric... | 3,190.6 | 2018-05-28T00:00:00.000 | [
"Physics",
"Engineering"
] |
Comment on se-2021-151
The long-wavelength geoid or gravity anomaly in North America is thought to reflect mantle density anomalies and associated flow, and glacial isostatic adjustment. The paper uses the gravity anomaly together with RSL data in North America in a joint inversion for the radial viscosity profile, sh... | 1,736 | 2022-02-22T00:00:00.000 | [
"Geology"
] |
A Study on Supply Model of Rural Highways in China
Rural highway has a significant impact to build a moderately prosperous society in all aspects, and it is an important critical infrastructure to build harmonious society. Highway has its own economics attributes, and rural highway also has its own characteristics. Th... | 3,178 | 2015-01-01T00:00:00.000 | [
"Economics",
"Engineering",
"Geography"
] |
Marine-Derived Compounds Targeting Topoisomerase II in Cancer Cells: A Review
Cancer affects more than 19 million people and is the second leading cause of death in the world. One of the principal strategies used in cancer therapy is the inhibition of topoisomerase II, involved in the survival of cells. Side effects a... | 19,614 | 2022-10-27T00:00:00.000 | [
"Medicine",
"Environmental Science",
"Chemistry"
] |
Stiffness of sphere–plate contacts at MHz frequencies: dependence on normal load, oscillation amplitude, and ambient medium
The stiffness of micron-sized sphere–plate contacts was studied by employing high frequency, tangential excitation of variable amplitude (0–20 nm). The contacts were established between glass sph... | 8,570.8 | 2015-03-30T00:00:00.000 | [
"Engineering",
"Materials Science",
"Physics"
] |
The holographic dual of a Riemann problem in a large number of dimensions
We study properties of a non equilibrium steady state generated when two heat baths are initially in contact with one another. The dynamics of the system we study are governed by holographic duality in a large number of dimensions. We discuss th... | 12,909.4 | 2016-05-04T00:00:00.000 | [
"Mathematics"
] |
Urine-derived cells provide a readily accessible cell type for feeder-free mRNA reprogramming
Over a decade after their discovery, induced pluripotent stem cells (iPSCs) have become a major biological model. The iPSC technology allows generation of pluripotent stem cells from somatic cells bearing any genomic backgrou... | 4,559.8 | 2018-09-25T00:00:00.000 | [
"Biology",
"Computer Science"
] |
Leading loop effects in pseudoscalar-Higgs portal dark matter
We examine a model with a fermionic dark matter candidate having pseudoscalar interaction with the standard model particles where its direct detection elastic scattering cross section at tree level is highly suppressed. We then calculate analytically the le... | 4,711 | 2019-05-01T00:00:00.000 | [
"Physics"
] |
Improving the Accuracy of Saffron Adulteration Classification and Quantification through Data Fusion of Thin-Layer Chromatography Imaging and Raman Spectral Analysis
Agricultural crops of high value are frequently targeted by economic adulteration across the world. Saffron powder, being one of the most expensive spice... | 6,679.4 | 2023-06-01T00:00:00.000 | [
"Chemistry"
] |
Construction and Demonstration of a 6–18 GHz Microwave Three-Wave Mixing Experiment Using Multiple Synchronized Arbitrary Waveform Generators
: This manuscript details the construction and demonstration of the first known microwave three-wave mixing (M3WM) experiment utilizing multiple arbitrary waveform generators (AW... | 8,023.4 | 2022-04-19T00:00:00.000 | [
"Physics",
"Chemistry"
] |
Representation Learning for EEG-Based Biometrics Using Hilbert–Huang Transform
: A promising approach to overcome the various shortcomings of password systems is the use of biometric authentication, in particular the use of electroencephalogram (EEG) data. In this paper, we propose a subject-independent learning metho... | 4,718 | 2022-03-20T00:00:00.000 | [
"Computer Science"
] |
Neurospace Mapping Modeling for Packaged Transistors
This paper presents a novelNeurospaceMapping (Neuro-SM)method for packaged transistormodeling. A new structure consisting of the input package module, the nonlinear module, the output package module, and the S-Matrix calculation module is proposed for the first time... | 4,636.8 | 2018-10-01T00:00:00.000 | [
"Engineering",
"Physics"
] |
Incomplete tumour control following DNA vaccination against rat gliomas expressing a model antigen
Background Vaccination against tumour-associated antigens is one approach to elicit anti-tumour responses. We investigated the effect of polynucleotide (DNA) vaccination using a model antigen (E. coli lacZ) in a syngenei... | 5,899.6 | 2012-11-08T00:00:00.000 | [
"Biology",
"Medicine"
] |