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94 Results Found

  • Article
  • Open Access
7 Citations
2,292 Views
18 Pages

5 March 2022

Configuration-dependent spectral behavior of initially curved circular microplates loaded by a distributed nonlinear electrostatic force is investigated. The structures under consideration are distinguished by two interesting features. The first is t...

  • Feature Paper
  • Review
  • Open Access
16 Citations
3,841 Views
16 Pages

Bell Shape Curves of Hemolysis Induced by Silver Nanoparticles: Review and Experimental Assay

  • Roberto Luna-Vázquez-Gómez,
  • María Evarista Arellano-García,
  • Yanis Toledano-Magaña,
  • Juan Carlos García-Ramos,
  • Patricia Radilla-Chávez,
  • David Sergio Salas-Vargas,
  • Francisco Casillas-Figueroa,
  • Balam Ruiz-Ruiz,
  • Alexey Pestryakov and
  • Nina Bogdanchikova

24 March 2022

The hemolytic activity assay is a versatile tool for fast primary toxicity studies. This work presents a systematic study of the hemolytic properties of ArgovitTM silver nanoparticles (AgNPs) extensively studied for biomedical applications. The resul...

  • Article
  • Open Access
12 Citations
7,941 Views
24 Pages

Research on the Signal Process of a Bell-Shaped Vibratory Angular Rate Gyro

  • Zhong Su,
  • Ning Liu,
  • Qing Li,
  • Mengyin Fu,
  • Hong Liu and
  • Junfang Fan

13 March 2014

A bell-shaped vibratory angular rate gyro, which is inspired by the Chinese traditional bell, is a kind of axisymmetric shell resonator gyroscope. Its sensitive element is a vibratory-like Chinese traditional bell, using a piezoelectric element on th...

  • Article
  • Open Access
1 Citations
742 Views
14 Pages

Grid-Tied PV Power Smoothing Using an Energy Storage System: Gaussian Tuning

  • Ahmad I. Alyan,
  • Nasrudin Abd Rahim and
  • Jeyraj Selvaraj

7 August 2025

The use of power smoothing for renewable energy resources is attracting increasing attention. One widely used resource that could benefit from this technique is the grid-tied photovoltaic (PV) system. Solar energy production typically follows a Gauss...

  • Article
  • Open Access
9 Citations
2,963 Views
18 Pages

5 January 2023

Dynamic modulus master curves are usually constructed by using sigmoid functions, but the coefficients of these functions are not independent of each other. For this reason, it is not possible to clearly identify their physical mean. Another way of d...

  • Article
  • Open Access
55 Citations
37,792 Views
16 Pages

13 August 2009

The well known “Hubbert curve” assumes that the production curve of a crude oil in a free market economy is “bell shaped” and symmetric. The model was first applied in the 1950s as a way of forecasting the production of crude oil in the US lower 48 s...

  • Article
  • Open Access
8 Citations
5,393 Views
12 Pages

Detection of Naja atra Cardiotoxin Using Adenosine-Based Molecular Beacon

  • Yi-Jun Shi,
  • Ying-Jung Chen,
  • Wan-Ping Hu and
  • Long-Sen Chang

7 January 2017

This study presents an adenosine (A)-based molecular beacon (MB) for selective detection of Naja atra cardiotoxin (CTX) that functions by utilizing the competitive binding between CTX and the poly(A) stem of MB to coralyne. The 5′- and 3′-end of MB w...

  • Article
  • Open Access
9 Citations
3,187 Views
13 Pages

18 November 2023

In this work, Cu thin films were experimentally fabricated at different target–substrate distances by 2-inch and 4-inch circular planar magnetron targets. Meanwhile, the sputtering deposition of Cu thin films was investigated via an integrated...

  • Article
  • Open Access
15 Citations
8,610 Views
9 Pages

Phase Transition of Single-Layer Molybdenum Disulfide Nanosheets under Mechanical Loading Based on Molecular Dynamics Simulations

  • Haosheng Pang,
  • Minglin Li,
  • Chenghui Gao,
  • Haili Huang,
  • Weirong Zhuo,
  • Jianyue Hu,
  • Yaling Wan,
  • Jing Luo and
  • Weidong Wang

27 March 2018

The single-layer molybdenum disulfide (SLMoS2) nanosheets have been experimentally discovered to exist in two different polymorphs, which exhibit different electrical properties, metallic or semiconducting. Herein, molecular dynamics (MD) simulations...

  • Article
  • Open Access
13 Citations
4,272 Views
16 Pages

Improvement of Intake Structures in a Two-Way Pumping Station with Experimental Analysis

  • Yanjun Li,
  • Rong Lu,
  • Huiyan Zhang,
  • Fanjie Deng and
  • Jianping Yuan

29 September 2020

Pumping stations are important regulation facilities in a water distribution system. Intake structures can generally have a great influence on the operational state of the pumping station. To analyze the effects of the bell mouth height of the two-wa...

  • Article
  • Open Access
4 Citations
2,436 Views
29 Pages

Study on the Phase Angle Master Curve of the Polyurethane Mixture with Dense Gradation

  • Haisheng Zhao,
  • Xiufen Wang,
  • Shiping Cui,
  • Bin Jiang,
  • Shijie Ma,
  • Wensheng Zhang,
  • Peiyu Zhang,
  • Xiaoyan Wang,
  • Jincheng Wei and
  • Shan Liu

The phase angle master curve of the PU mixture is a new research field that is urgently needed to characterize the viscoelastic of the PU mixture under different conditions. In this paper, five master curve models, five shift factor equations, and fo...

  • Article
  • Open Access
14 Citations
4,211 Views
16 Pages

Effusion Rates on Mt. Etna and Their Influence on Lava Flow Hazard Assessment

  • Francesco Zuccarello,
  • Giuseppe Bilotta,
  • Annalisa Cappello and
  • Gaetana Ganci

11 March 2022

The rate at which lava is discharged plays a key role in controlling the distance covered by lava flows from eruptive vents. We investigate the available time-averaged discharge rates (TADRs) estimated for recent flank eruptions at Mt. Etna volcano (...

  • Article
  • Open Access
3,473 Views
9 Pages

Point-of-Care Testing Using a Neuropsychology Pocketcard Set: A Preliminary Validation Study

  • Emily Bellartz,
  • Milena Pertz,
  • Johannes Jungilligens,
  • Ilka Kleffner,
  • Jörg Wellmer,
  • Uwe Schlegel,
  • Patrizia Thoma and
  • Stoyan Popkirov

Neurocognitive screening instruments usually require printed sheets and additional accessories, and can be unsuitable for low-threshold use during ward rounds or emergency workup, especially in patients with motor impairments. Here, we test the utili...

  • Feature Paper
  • Article
  • Open Access
2 Citations
2,614 Views
18 Pages

Effect of Active Deflection on the Forming of Tubes Manufactured by 3D Free Bending Technology

  • Hao Zhang,
  • Ali Abd El-Aty,
  • Jie Tao,
  • Xunzhong Guo,
  • Shuo Zheng and
  • Cheng Cheng

27 September 2022

The formed parts of tubes easily interfere with the equipment when forming complex tubes in 3D free bending forming technology. Consequently, to solve the interferential phenomenon, an active deflection method (ADM) to avoid interference was proposed...

  • Article
  • Open Access
846 Views
18 Pages

ReSurfEMG: A Python Package for Comprehensive Analysis of Respiratory Surface EMG

  • Robertus Simon Petrus Warnaar,
  • Candace Makeda Moore,
  • Walter Baccinelli,
  • Farnaz Soleimani,
  • Dirk Wilhelm Donker and
  • Eline Oppersma

19 October 2025

In patients with respiratory failure, mechanical ventilation aims to balance respiratory muscle loading and gas exchange. The interplay between the ventilator and the respiratory muscles is an increasingly recognized factor in tailoring ventilatory s...

  • Article
  • Open Access
3 Citations
1,997 Views
15 Pages

Nonlinear Mixed-Effect Models to Describe Growth Curves of Pepper Fruits in Eight Cultivars Including Group Effects

  • Filipe Ribeiro Formiga Teixeira,
  • Paulo Roberto Cecon,
  • Matheus Massariol Suela and
  • Moysés Nascimento

31 July 2023

Evaluating the behavior of fruit width and length characters throughout the pepper crop cycle is essential for researchers in decision-making aimed at developing appropriate management techniques and harvesting fruits at proper growth stages. The Non...

  • Article
  • Open Access
1,183 Views
9 Pages

Power for traction characterized by normal distributions

  • Edwin Tazelaar,
  • Bram Veenhuizen and
  • Paul Van den Bosch

28 December 2012

Most studies on power train design rely on deterministic driving cycles to define the vehicles longitudinal speed. Especially simulations on hybrid propulsion systems use driving cycles to define the speed sequence of the vehicle and backwards calcul...

  • Feature Paper
  • Article
  • Open Access
1 Citations
2,100 Views
18 Pages

4 August 2021

A cubic Bézier-profile plate for multimodal vibration energy harvesting was developed. The design of the plate was based on an optimization procedure in which the profile of the plate was optimized via the parameters of a cubic Bézier curve to meet t...

  • Feature Paper
  • Article
  • Open Access
8 Citations
3,350 Views
14 Pages

11 July 2020

In this paper, we present several numerical simulation results of dendritic pattern formation using an isotropic crystal growth model, which is based on phase-field modeling, on curved surfaces. An explicit time-stepping method is used and the direct...

  • Article
  • Open Access
9 Citations
6,476 Views
10 Pages

Model-Free Deep Recurrent Q-Network Reinforcement Learning for Quantum Circuit Architectures Design

  • Tomah Sogabe,
  • Tomoaki Kimura,
  • Chih-Chieh Chen,
  • Kodai Shiba,
  • Nobuhiro Kasahara,
  • Masaru Sogabe and
  • Katsuyoshi Sakamoto

21 September 2022

Artificial intelligence (AI) technology leads to new insights into the manipulation of quantum systems in the Noisy Intermediate-Scale Quantum (NISQ) era. Classical agent-based artificial intelligence algorithms provide a framework for the design or...

  • Article
  • Open Access
849 Views
12 Pages

1 October 2025

This study investigates the potential to transform plant-based waste into a sustainable resource for animal feed through dehydration. Currently, research on the drying performance of decayed plant tissues remains scarce. To address this gap, we explo...

  • Article
  • Open Access
1,030 Views
29 Pages

Structural Optimization and Fluid–Structure Interaction Analysis of a Novel High-Speed Switching Control Valve

  • Hexi Ji,
  • Jiazhen Han,
  • Yong Wang,
  • Yongkang Liu,
  • Yudong Xie,
  • Sen Yang,
  • Derui Shi and
  • Yilong Song

24 March 2025

Laver fluffy is an indispensable link in the processing of laver products. After fluffing, the laver acquires an appealing color, which is conducive to better marketability. During the primary mechanical processing of laver, a valve capable of rapid...

  • Article
  • Open Access
6 Citations
3,491 Views
11 Pages

11 November 2021

Single-molecule force spectroscopy has opened a new field of research in molecular biophysics and biochemistry. Pulling experiments on individual proteins permit us to monitor conformational transitions with high temporal resolution and measure their...

  • Review
  • Open Access
32 Citations
5,088 Views
15 Pages

Groundwater depth is an important environmental factor affecting vegetation growth and landscape dynamics in arid environments. This study applied a science mapping approach to visualize the development of groundwater-vegetation-related research, syn...

  • Article
  • Open Access
6 Citations
2,265 Views
11 Pages

Using Vital Signs for the Early Prediction of Necrotizing Enterocolitis in Preterm Neonates with Machine Learning

  • Rosa Verhoeven,
  • Thijmen Kupers,
  • Celina L. Brunsch,
  • Jan B. F. Hulscher and
  • Elisabeth M. W. Kooi

28 November 2024

Background/Objectives: Necrotizing enterocolitis (NEC), a devastating neonatal gastrointestinal disease mostly seen in preterm infants, lacks accurate prediction despite known risk factors. This hinders the possibility of applying targeted preventive...

  • Article
  • Open Access
29 Citations
6,168 Views
15 Pages

22 June 2020

Within the context of Greece promising a success story in the fight against the disease, this paper proposes a novel method for studying the evolution of the Greek COVID-19 infection curve in relation to the anti-COVID-19 policies applied to control...

  • Article
  • Open Access
6 Citations
2,487 Views
10 Pages

The Modified Brière Equation and Its Applications

  • Jun Jin,
  • Brady K. Quinn and
  • Peijian Shi

3 July 2022

The Brière equation (BE) is widely used to describe the effect of temperature on the development rate of insects, and it can produce both symmetrical and asymmetrical bell-shaped curves. Because of its elasticity in curve fitting, the integrat...

  • Article
  • Open Access
2 Citations
3,122 Views
23 Pages

Revealing Interactions between Temperature and Salinity and Their Effects on the Growth of Freshwater Diatoms by Empirical Modelling

  • T. T. Yen Le,
  • Alina Becker,
  • Jana Kleinschmidt,
  • Ntambwe Albert Serge Mayombo,
  • Luan Farias,
  • Sára Beszteri and
  • Bánk Beszteri

22 September 2023

Salinization and warming are of increasing concern for freshwater ecosystems. Interactive effects of stressors are often studied in bifactorial, two-level experimental setups. The shape of environmental reaction norms and the position of the “c...

  • Article
  • Open Access
26 Citations
5,317 Views
13 Pages

Non Monotonous Effects of Noncovalently Functionalized Graphene Addition on the Structure and Sound Absorption Properties of Polyvinylpyrrolidone (1300 kDa) Electrospun Mats

  • Giuseppe Rosario Del Sorbo,
  • Greta Truda,
  • Aurelio Bifulco,
  • Jessica Passaro,
  • Giuseppe Petrone,
  • Bonaventura Vitolo,
  • Giovanni Ausanio,
  • Alessandro Vergara,
  • Francesco Marulo and
  • Francesco Branda

30 December 2018

Graphene is an attractive component for high-performance stimuli-responsive or ‘smart’ materials, shape memory materials, photomechanical actuators, piezoelectric materials and flexible strain sensors. Nanocomposite fibres were produced b...

  • Article
  • Open Access
16 Citations
5,139 Views
20 Pages

Isothermal Crystallization Kinetics of Poly(4-hydroxybutyrate) Biopolymer

  • Ina Keridou,
  • Luis J. del Valle,
  • Lutz Funk,
  • Pau Turon,
  • Ibraheem Yousef,
  • Lourdes Franco and
  • Jordi Puiggalí

6 August 2019

Thermal properties and crystallization kinetics of poly(4-hydroxybutyrate) (P4HB) have been studied. The polymer shows the typical complex melting behavior associated to different lamellar populations. Annealing processes had great repercussions on p...

  • Article
  • Open Access
1 Citations
822 Views
13 Pages

Re-Expression of the Lorenz Asymmetry Coefficient on the Rotated and Right-Shifted Lorenz Curve of Leaf Area Distributions

  • Yongxia Chen,
  • Feixue Jiang,
  • Christian Frølund Damgaard,
  • Peijian Shi and
  • Jacob Weiner

29 April 2025

The Gini coefficient, while widely used to quantify inequality in biological size distributions, lacks the capacity to resolve directional asymmetry inherent in Lorenz curves, a critical limitation for understanding skewed resource allocation strateg...

  • Article
  • Open Access
1 Citations
2,696 Views
17 Pages

13 February 2023

The Pden_5119 protein oxidizes NADH with oxygen under mediation by the bound flavin mononucleotide (FMN) and may be involved in the maintenance of the cellular redox pool. In biochemical characterization, the curve of the pH-rate dependence was bell-...

  • Article
  • Open Access
8 Citations
3,297 Views
22 Pages

3 March 2022

In the present study, recyclability of Laser PP CP 75 polypropylene powder from Diamond Plastics GmbH was determined by characterizing and comparing the used powder after each cycle with material from previous cycles and with fresh powder. The melt f...

  • Article
  • Open Access
4 Citations
2,829 Views
16 Pages

Analysis of Earth Pressure Variation for Partial Displacement of Retaining Wall

  • Hongbo Zhang,
  • Mingpeng Liu,
  • Pengfei Zhou,
  • Zhizhong Zhao,
  • Xiaoliang Li,
  • Xiaobin Xu and
  • Xiuguang Song

1 May 2021

Parts of the retaining wall might produce displacement under different load conditions. The moveable wall could impact the adjacent fixed wall, mainly reflecting on the variation of earth pressure and formation of the soil arching effect. This paper...

  • Article
  • Open Access
20 Citations
7,032 Views
19 Pages

20 February 2021

Computer-enabled screen systems containing visual elements have long been employed with captive primates for assessing preference, reactions and for husbandry reasons. These screen systems typically play visual enrichment to primates without them cho...

  • Article
  • Open Access
2 Citations
2,584 Views
14 Pages

A LiDAR-Based Active Yaw Control Strategy for Optimal Wake Steering in Paired Wind Turbines

  • Esmail Mahmoodi,
  • Mohammad Khezri,
  • Arash Ebrahimi,
  • Uwe Ritschel and
  • Majid Kamandi

11 November 2024

In this study, we investigate a yaw control strategy in a two-turbine wind farm with 3.5 MW turbines, aiming to optimize power management. The wind farm is equipped with a nacelle-mounted multi-plane LiDAR system for wind speed measurements. Using an...

  • Article
  • Open Access
12 Citations
5,010 Views
17 Pages

Swelling Behavior of Anionic Hydrogels: Experiments and Modeling

  • Raffaella De Piano,
  • Diego Caccavo,
  • Anna Angela Barba and
  • Gaetano Lamberti

10 December 2024

Polyelectrolyte hydrogels are smart materials whose swelling behavior is governed by ionizable groups on their polymeric chains, making them sensitive to pH and ionic strength. This study combined experiments and modeling to characterize anionic hydr...

  • Article
  • Open Access
18 Citations
6,063 Views
10 Pages

Light Stimulation Parameters Determine Neuron Dynamic Characteristics

  • Alexander Erofeev,
  • Evgenii Gerasimov,
  • Anastasia Lavrova,
  • Anastasia Bolshakova,
  • Eugene Postnikov,
  • Ilya Bezprozvanny and
  • Olga L. Vlasova

5 September 2019

Optogenetics is a recently developed technique that is widely used to study neuronal function. In optogenetic experiments, neurons encode opsins (channelrhodopsins, halorhodopsins or their derivatives) by means of viruses, plasmids or genetic modific...

  • Article
  • Open Access
12 Citations
4,615 Views
13 Pages

Boosting Polyamines to Enhance Shoot Regeneration in Potato (Solanum tuberosum L.) Using AgNO3

  • Walaa M. R. M. Adly,
  • Yasser S. A. Mazrou,
  • Mohammad E. EL-Denary,
  • Mahasen A. Mohamed,
  • El-Sayed T. Abd El-Salam and
  • Ahmed S. Fouad

Advancements in shoot regeneration systems support biotechnology-based tools used in the genetic improvement of plant crops. This study aims to enhance shoot regeneration in potatoes by boosting polyamine content by adding AgNO3 to the shoot regenera...

  • Article
  • Open Access
684 Views
33 Pages

SiPM Developments for the Time-Of-Propagation Detector of the Belle II Experiment

  • Flavio Dal Corso,
  • Jakub Kandra,
  • Roberto Stroili and
  • Ezio Torassa

27 June 2025

Belle II is a particle physics experiment working at an high luminosity collider within a hard irradiation environment. The Time-Of-Propagation detector, aimed at the charged particle identification, surrounds the Belle II tracking detector on the ba...

  • Article
  • Open Access
7 Citations
3,091 Views
13 Pages

Molecular Dynamics Simulation of the Interfacial Structure and Differential Capacitance of [BMI+][PF6] Ionic Liquids on MoS2 Electrode

  • Chenxuan Xu,
  • Zhanpeng Xu,
  • Yihai Wang,
  • Junjie Yang,
  • Honghui Chen,
  • Qiuhua Liu,
  • Gang Chen and
  • Huachao Yang

25 January 2023

MoS2 nanomaterials and ionic liquids (ILs) have attracted tremendous interest as the prime electrodes and electrolytes of supercapacitors. However, the corresponding charge storage mechanisms have not yet been clearly understood. Herein, we study the...

  • Article
  • Open Access
4 Citations
2,186 Views
15 Pages

Interpretation of Sand Body Architecture in Complex Fault Block Area of Craton Basin: Case Study of TIII in Sangtamu Area, Tarim Basin

  • Chao Wang,
  • Chunjing Yan,
  • Zhengjun Zhu,
  • Shaohua Li,
  • Duanchuan Lv,
  • Xixin Wang and
  • Dawang Liu

14 April 2023

The complex fault block oilfields in the craton basin contain vast reserves of oil and gas resources. During the development of an oilfield, the flow of oil, gas, and water, is controlled by faults and configuration boundaries. The distribution of re...

  • Article
  • Open Access
60 Citations
8,763 Views
33 Pages

A Low-Cost Multi-Sensor Data Acquisition System for Fault Detection in Fused Deposition Modelling

  • Satish Kumar,
  • Tushar Kolekar,
  • Shruti Patil,
  • Arunkumar Bongale,
  • Ketan Kotecha,
  • Atef Zaguia and
  • Chander Prakash

10 January 2022

Fused deposition modelling (FDM)-based 3D printing is a trending technology in the era of Industry 4.0 that manufactures products in layer-by-layer form. It shows remarkable benefits such as rapid prototyping, cost-effectiveness, flexibility, and a s...

  • Article
  • Open Access
5 Citations
2,530 Views
7 Pages

Analysis of Cochlear Parameters in Paediatric Inner Ears with Enlarged Vestibular Aqueduct and Patent Cochlea

  • Jianan Li,
  • Shuoshuo Kang,
  • Haiqiao Du,
  • Shuwei Wang,
  • Dandan Wang,
  • Mengyu Liu and
  • Shiming Yang

7 October 2022

Is cochlear implant (CI) electrode selection for cochleae with an enlarged vestibular aqueduct (EVA) the same as that for patent cochleae with a normal inner ear structure? Preoperative high-resolution computed tomography (HRCT) images of 247 ears we...

  • Article
  • Open Access
2 Citations
1,570 Views
16 Pages

Heterogeneous Weight Development of Lumpfish (Cyclopterus lumpus) Used as Cleaner Fish in Atlantic Salmon (Salmo salar) Farming

  • Solveig Engebretsen,
  • Magne Aldrin,
  • Fredrik R. Staven,
  • Eskil Bendiksen,
  • Leif Christian Stige and
  • Peder A. Jansen

26 August 2024

Lumpfish (Cyclopterus lumpus) are used as cleaner fish in Atlantic salmon (Salmo salar) aquaculture as one of multiple control measures against salmon lice (Lepeophtheirus salmonis). Numerous studies have documented weight as an important factor for...

  • Article
  • Open Access
8 Citations
3,147 Views
11 Pages

16 February 2022

To develop a method for the preparation of MgO nanoparticles, precatalyst synthesis from magnesium nitrate with ammonia and calcination was performed in presence of PEG in air. Without PEG, the catalysts are inactive. The conversion to hydroxide was...

  • Communication
  • Open Access
1 Citations
2,325 Views
8 Pages

Towards Improving Transparency of Count Data Regression Models for Health Impacts of Air Pollution

  • John F. Joseph,
  • Chad Furl,
  • Hatim O. Sharif,
  • Thankam Sunil and
  • Charles G. Macias

9 April 2021

In studies on the health impacts of air pollution, regression analysis continues to advance far beyond classical linear regression, which many scientists may have become familiar with in an introductory statistics course. With each new level of compl...

  • Article
  • Open Access
2 Citations
2,633 Views
15 Pages

A Behavioral Characteristics Observational Measure of Youth with Somatic Symptom Disorder during Physical Rehabilitation

  • Sharon Barak,
  • Jana Landa,
  • Maya Gerner,
  • Etzyona Eisenstein,
  • Chen Arzoni Bardach and
  • Tamar Silberg

18 October 2023

Background: Youth with somatic symptom disorder (SSD) present unique behavioral characteristics. Aims: To develop and examine the psychometric properties of an observational measure of behavioral characteristics for youth with SSD (the Somatization B...

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