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59,249 Results Found

  • Feature Paper
  • Article
  • Open Access
7 Citations
4,250 Views
14 Pages

Although previous studies have examined microbial loads on food contact surfaces in blueberry packing plants, there is currently no information regarding microbial risks associated with mechanical berry harvesters used in commercial blueberry product...

  • Article
  • Open Access
29 Citations
4,879 Views
12 Pages

A Novel Nutritional Index Serves as A Useful Prognostic Indicator in Cardiac Critical Patients Requiring Mechanical Circulatory Support

  • Asuka Minami-Takano,
  • Hiroshi Iwata,
  • Katsutoshi Miyosawa,
  • Kyoko Kubota,
  • Atsushi Kimura,
  • Shota Osawa,
  • Minako Shitara,
  • Shinya Okazaki,
  • Satoru Suwa and
  • Hiroyuki Daida
  • + 3 authors

24 June 2019

Background: A poor nutritional status has been gathering intense clinical interest recently as it has been suggested to associate with adverse outcomes in patients in the intensive care unit (ICU). However, there is still no established nutritional i...

  • Article
  • Open Access
7 Citations
3,652 Views
17 Pages

12 August 2019

Exploring the trade-off between cost and system reliability of water distribution systems (WDSs) has been focused for two decades. Due to the intensive computation associated with the reliability analysis, it is popular in the research community to r...

  • Article
  • Open Access
2 Citations
1,475 Views
20 Pages

24 April 2024

The shear strength (particularly soil cohesion) of rooted soil is an important parameter that reflects the true erodibility of meadows, particularly in meadows experiencing different degrees of degradation, ranging from undegraded (UD) through to lig...

  • Article
  • Open Access
3 Citations
942 Views
15 Pages

11 April 2025

Traditional displacement monitoring struggles to provide early warnings for sudden rock collapses. This study proposes a Micro-Electro-Mechanical System (MEMS) sensor-based monitoring method using dual dynamic indicators. By analyzing sensor mechanis...

  • Article
  • Open Access
672 Views
12 Pages

6 December 2025

Minimally invasive treatment is increasingly successful in managing carious lesions in primary teeth, owing to the regenerative capacity of the dental pulp and the possibility to influence the pulp–dentin complex. Chemo-mechanical caries excava...

  • Feature Paper
  • Article
  • Open Access
5 Citations
4,323 Views
28 Pages

The industrial application motivating this work is the fatigue computation of aircraft engines’ high-pressure turbine blades. The material model involves nonlinear elastoviscoplastic behavior laws, for which the parameters depend on the tempera...

  • Article
  • Open Access
1,621 Views
19 Pages

Evaluation of the Targeting Mechanisms of the Sembrando Vida Program in Mexico

  • Mirna Castro-Bello,
  • Diana Dolores Vázquez-Martínez,
  • Cornelio Morales-Morales,
  • Jorge Fuentes-Pacheco,
  • Diego Esteban Gutiérrez-Valencia,
  • Carlos Virgilio Marmolejo-Vega and
  • Sergio Ricardo Zagal-Barrera

Since 2019, the Mexican Government has implemented the Sembrando Vida Program (SVP) to address environmental degradation and social marginalization in rural areas. This research analyzed the SVP’s targeting mechanisms to assess the fulfillment...

  • Article
  • Open Access
3 Citations
2,078 Views
23 Pages

10 December 2024

In this paper, we analyze stiffness and perform geometrical optimization of a parallel–serial manipulator with five degrees of freedom (5-DOF). The manipulator includes a 3-DOF redundantly actuated planar parallel mechanism, whose stiffness det...

  • Article
  • Open Access
11 Citations
2,624 Views
19 Pages

Kinematic Comparisons of Hybrid Mechanisms for Bone Surgery: 3-PRP-3-RPS and 3-RPS-3-PRP

  • Christopher Reinaldo,
  • Sinh Nguyen Phu,
  • Terence Essomba and
  • Latifah Nurahmi

26 October 2022

This paper proposes an approach to derive the Jacobian matrix of a hybrid mechanism by applying a velocity operator to the transformation matrix. This Jacobian matrix is capable of deducing hybrid singularities, which cannot be identified by using th...

  • Article
  • Open Access
43 Citations
5,608 Views
21 Pages

Detecting Pest-Infested Forest Damage through Multispectral Satellite Imagery and Improved UNet++

  • Jingzong Zhang,
  • Shijie Cong,
  • Gen Zhang,
  • Yongjun Ma,
  • Yi Zhang and
  • Jianping Huang

30 September 2022

Plant pests are the primary biological threats to agricultural and forestry production as well as forest ecosystem. Monitoring forest-pest damage via satellite images is crucial for the development of prevention and control strategies. Previous studi...

  • Article
  • Open Access
13 Citations
2,175 Views
15 Pages

3 March 2023

Acoustic emission (AE), recorded during uniaxial compressive loading with constantly increasing stress and stepped stress increments until the fracture of prismatic marble specimens, were analyzed in terms of non-extensive statistical mechanics (NESM...

  • Article
  • Open Access
1 Citations
2,620 Views
13 Pages

20 June 2022

Identifying indicator taxa is a solution to the problem of a lack of diverse data. However, the variation between studies on richness correlations (RCs) among taxa from different climate regions makes the application value of indicator taxa questiona...

  • Article
  • Open Access
2,684 Views
8 Pages

22 October 2020

This article describes and discusses an innovative index-based environmental protection mechanism involving both tourists and local firms of a given region. The public administration offers tourists (non-polluting firms) the possibility of being reim...

  • Communication
  • Open Access
2 Citations
2,304 Views
20 Pages

23 January 2023

The failure mechanism is the key problem for calculating the inclined failure loads adjacent to the undrained soil slope. Based on the undrained slip line field and boundary value problems, a new failure mechanism is proposed to evaluate the inclined...

  • Article
  • Open Access
2 Citations
2,200 Views
15 Pages

Correlations between a Friabilin Content Indicator and Selected Physicochemical and Mechanical Properties of Wheat Grain for Processing Suitability Assessment

  • Zdzisław Kaliniewicz,
  • Agnieszka Markowska-Mendik,
  • Małgorzata Warechowska,
  • Seweryn Lipiński and
  • Sebastian Gasparis

17 February 2024

A new approach to determining the friabilin content of wheat grain was proposed. Electropherograms were taken, and the intensity of the friabilin bands was compared in the analyzed wheat cultivars and the cv. Chinese Spring. The friabilin content ind...

  • Review
  • Open Access
12 Citations
8,921 Views
20 Pages

Quantum mechanics (QM) revolutionizes drug discovery by providing precise molecular insights unattainable with classical methods. This review explores QM’s role in computational drug design, detailing key methods like density functional theory...

  • Article
  • Open Access
6 Citations
7,810 Views
22 Pages

An All-Electric Gate Valve Actuator for Subsea Production Control Systems, Part A: Prototype and Test

  • Honghai Wang,
  • Fujun Wen,
  • Guiqian Liu,
  • Peng Jia,
  • Feihong Yun,
  • Liquan Wang,
  • Yongchao Wang and
  • Chao Li

To bridge the gap that exists in the key equipment of the new subsea production control system, the all-electric subsea gate valve actuator, and exploit subsea oil and gas resources with high reliability and safety while saving energy, this paper pro...

  • Article
  • Open Access
14 Citations
6,958 Views
12 Pages

1 April 2022

Time series prediction has been studied for decades due to its potential in a wide range of applications. As one of the most popular technical indicators, moving average summarizes the overall changing patterns over a past period and is frequently us...

  • Article
  • Open Access
5 Citations
2,383 Views
17 Pages

25 January 2022

As an important vehicle for moral education, the moral indicators of civics and political science textbooks are naturally some of the most important criteria for revising textbooks. However, the textbook text dataset has too much textual information,...

  • Review
  • Open Access
17 Citations
4,421 Views
25 Pages

Review on Early Warning Methods for Rockbursts in Tunnel Engineering Based on Microseismic Monitoring

  • Shichao Zhang,
  • Chunan Tang,
  • Yucheng Wang,
  • Jiaming Li,
  • Tianhui Ma and
  • Kaikai Wang

19 November 2021

Due to the different geological conditions and construction methods associated with different projects, rockbursts in deep-buried tunnels often present different precursor characteristics, bringing major challenges to the early warning of rockbursts....

  • Article
  • Open Access
13 Citations
3,834 Views
31 Pages

21 October 2021

This paper presents an enhanced PDR-BLE compensation mechanism for improving indoor localization, which is considerably resilient against variant uncertainties. The proposed method of ePDR-BLE compensation mechanism (EPBCM) takes advantage of the non...

  • Article
  • Open Access
1,969 Views
19 Pages

18 September 2024

With the rapid development of renewable energy sources such as wind and solar, the net load characteristics of power systems have undergone fundamental changes. This paper defines quantitative analysis indicators for net load characteristics and exam...

  • Feature Paper
  • Article
  • Open Access
12 Citations
3,902 Views
17 Pages

Sustainability Assessment of Alternative Thinning Operations in Mediterranean Softwood Plantations

  • Janine Schweier,
  • Raffaele Spinelli,
  • Natascia Magagnotti,
  • Bernhard Wolfslehner and
  • Manfred J. Lexer

21 June 2018

Mediterranean pines account for 14,000 ha in Tuscany alone, where they form large and homogeneous stands and represent an important resource for the forest economy. Among the harvesting systems applied to thinning operations, the most popular are who...

  • Article
  • Open Access
14 Citations
4,126 Views
16 Pages

Investigation of the Wastewater Treatment Plant Processes Efficiency Using Statistical Tools

  • Dariusz Młyński,
  • Anna Młyńska,
  • Krzysztof Chmielowski and
  • Jan Pawełek

16 December 2020

The paper presents modelling of wastewater treatment plant (WWTP) operation work efficiency using a two-stage method based on selected probability distributions and the Monte Carlo method. Calculations were carried out in terms of sewage susceptibili...

  • Article
  • Open Access
60 Citations
2,660 Views
17 Pages

Dispatching Strategy for Low-Carbon Flexible Operation of Park-Level Integrated Energy System

  • Qinglin Meng,
  • Guoqiang Zu,
  • Leijiao Ge,
  • Shengwei Li,
  • Liang Xu,
  • Rui Wang,
  • Kecheng He and
  • Shangting Jin

1 December 2022

In the face of the dual crisis of energy shortages and global warming, the vigorous development of renewable energy represented by wind-solar energy is a significant approach towards achieving energy transition, carbon peaking, and carbon neutrality...

  • Article
  • Open Access
1,188 Views
32 Pages

Stability Analysis of Marine Scaffold Under Coupled Environmental Loads

  • Pengkai Wang,
  • Gang Yao,
  • Yang Yang and
  • Haiyang Qin

Structural instability in marine scaffold systems often causes serious economic losses and casualties. In this study, a multi-parameter coupled model was established based on the MIDAS GEN finite element analysis platform to investigate the influence...

  • Article
  • Open Access
502 Views
27 Pages

Replacing Glyphosate Shifts Environmental Burdens: Trade-Offs Between Ecotoxicity and Climate Impact in Chemical and Non-Chemical Strategies

  • Michael Raimondi,
  • Edelbis López Dávila,
  • Laura Peeters,
  • Wim Reybroeck,
  • Tim Belien,
  • Dany Bylemans,
  • Jeroen Buysse,
  • Benny De Cauwer and
  • Pieter Spanoghe

26 February 2026

The potential withdrawal of glyphosate necessitates a comprehensive evaluation of alternative weed control strategies that balances human health safety with environmental concerns. This study applied a decision-support grid to compare the impacts of...

  • Review
  • Open Access
24 Citations
5,452 Views
52 Pages

Insights into Carbapenem Resistance in Vibrio Species: Current Status and Future Perspectives

  • Joanna Xuan Hui Goh,
  • Loh Teng-Hern Tan,
  • Jodi Woan-Fei Law,
  • Kooi-Yeong Khaw,
  • Nurul-Syakima Ab Mutalib,
  • Ya-Wen He,
  • Bey-Hing Goh,
  • Kok-Gan Chan,
  • Learn-Han Lee and
  • Vengadesh Letchumanan

18 October 2022

The increasing prevalence of resistance in carbapenems is an escalating concern as carbapenems are reserved as last-line antibiotics. Although indiscriminate antibiotic usage is considered the primary cause for resistance development, increasing evid...

  • Review
  • Open Access
11 Citations
4,084 Views
18 Pages

Extracorporeal Gas Exchange for Acute Respiratory Distress Syndrome: Open Questions, Controversies and Future Directions

  • Marco Giani,
  • Simone Redaelli,
  • Antonio Siragusa,
  • Benedetta Fumagalli,
  • Roberto Rona and
  • Giuseppe Foti

28 February 2021

Veno-venous extracorporeal membrane oxygenation (V-V ECMO) in acute respiratory distress syndrome (ARDS) improves gas exchange and allows lung rest, thus minimizing ventilation-induced lung injury. In the last forty years, a major technological and c...

  • Article
  • Open Access
3 Citations
1,777 Views
15 Pages

Supergene Hydrous Sulfates in the Tuolugou Co-Au Deposit, Northern Qinghai–Tibet Plateau: Implications for Genetic Mechanism and Exploration

  • Sida Niu,
  • Huaying Wu,
  • Jianpeng Zhang,
  • Xianglong Niu,
  • Yingchao Wang,
  • Xiaoju Lin,
  • M. Santosh and
  • Jiahao Chen

13 September 2023

Supergene hydrous sulfate minerals form through the oxygenation and weathering of primary sulfides. In the Qinghai–Tibet Plateau region, with an alpine and dry environment, hydrous sulfate minerals oxidized from pyrite-bearing ore bodies provid...

  • Article
  • Open Access
12 Citations
2,941 Views
14 Pages

Preparation and Characterization of Aronia melanocarpa/Gellan Gum/Pea Protein/Chitosan Bilayer Films

  • Xuanhong Chen,
  • Wei Ji,
  • Xijun Nan,
  • Honglei Wang,
  • Jiayi Li,
  • Leichao Dong,
  • Guihua Sheng and
  • Quancheng Zhou

13 September 2022

In this study, pH-sensitive bilayer hydrogel films with different AM contents (0.00%, 0.50%, 1.00%, 1.50%, 2.00% and 2.50%) were constructed. The films took AM/GG hydrogel as the inner layer structure and a pea protein (PP)/chitosan (CS) composite sy...

  • Article
  • Open Access
4 Citations
3,353 Views
20 Pages

Fine-Grained Cross-Modal Retrieval for Cultural Items with Focal Attention and Hierarchical Encodings

  • Shurong Sheng,
  • Katrien Laenen,
  • Luc Van Gool and
  • Marie-Francine Moens

25 August 2021

In this paper, we target the tasks of fine-grained image–text alignment and cross-modal retrieval in the cultural heritage domain as follows: (1) given an image fragment of an artwork, we retrieve the noun phrases that describe it; (2) given a noun p...

  • Article
  • Open Access
16 Citations
5,534 Views
14 Pages

Constituents and Anti-Hyperuricemia Mechanism of Traditional Chinese Herbal Formulae Erding Granule

  • Wugang Zhang,
  • Wendi Du,
  • Guofeng Li,
  • Chen Zhang,
  • Wuliang Yang,
  • Shilin Yang,
  • Yulin Feng and
  • Haifang Chen

6 September 2019

Erding granule (EDG) is a traditional Chinese medicine that has recently been identified as having anti-hypouricemic effects. However, the active components and underlying mechanism for this new indication have not been elucidated. Therefore, we comp...

  • Article
  • Open Access
1,084 Views
21 Pages

The hard-seed coat of Ormosia henryi significantly impedes germination efficiency in massive propagation, while conventional physical dormancy-breaking methods often result in compromised seed vigor, asynchronous seedling emergence, and diminished st...

  • Article
  • Open Access
2 Citations
2,024 Views
26 Pages

Diversified Filtering Mechanism for Evaluation Indicators of Urban Road Renewal Schemes

  • Juan Du,
  • Bing Liu,
  • Yimeng Wu,
  • Xiufang Li and
  • Vijayan Sugumaran

26 April 2024

As global urban infrastructure renewal progresses, the urgent need for sustainability-driven urban renewal intensifies amidst resource scarcity and environmental concerns. Effective evaluation and decision making regarding urban road renewal schemes...

  • Article
  • Open Access
8 Citations
3,396 Views
21 Pages

Investigation of the Molecular Evolution of Treg Suppression Mechanisms Indicates a Convergent Origin

  • Suniti Bhaumik,
  • Marzena Łazarczyk,
  • Norwin Kubick,
  • Pavel Klimovich,
  • Agata Gurba,
  • Justyna Paszkiewicz,
  • Patrycja Teodorowicz,
  • Tomasz Kocki,
  • Jarosław Olav Horbańczuk and
  • Michel-Edwar Mickael
  • + 2 authors

Regulatory T cell (Treg) suppression of conventional T cells is a central mechanism that ensures immune system homeostasis. The exact time point of Treg emergence is still disputed. Furthermore, the time of Treg-mediated suppression mechanisms’...

  • Feature Paper
  • Article
  • Open Access
35 Citations
5,874 Views
18 Pages

Utility of Ultrasonic Pulse Velocity for Estimating the Overall Mechanical Behavior of Recycled Aggregate Self-Compacting Concrete

  • Ana B. Espinosa,
  • Víctor Revilla-Cuesta,
  • Marta Skaf,
  • Flora Faleschini and
  • Vanesa Ortega-López

8 January 2023

Ultrasonic pulse velocity (UPV) is a non-destructive measurement technique with which the quality of any concrete element can be evaluated. It provides information on concrete health and for assessing the need for repair in a straightforward manner....

  • Article
  • Open Access
18 Citations
5,017 Views
13 Pages

Achieving high efficiency of biological waste treatment in mechanical–biological treatment (MBT) plants requires reliable methods for measuring the degree of biodegradation of organic substances. For this purpose, several physical, chemical, an...

  • Article
  • Open Access
3 Citations
4,853 Views
21 Pages

17 January 2025

Accurate forecasting of stock market indices is crucial for investors, financial analysts, and policymakers. The integration of encoder and decoder architectures, coupled with an attention mechanism, has emerged as a powerful approach to enhance pred...

  • Article
  • Open Access
2 Citations
2,151 Views
24 Pages

Design of Multi-Wing Deployment Mechanism Based on Multiple Performance Indicators and Topology: Theoretical and Experimental Study

  • Guangqing Zhai,
  • Jianguo Tao,
  • Hong Xiao,
  • Hongwei Guo,
  • Guang Yang,
  • Runchao Zhao,
  • Chen Yao and
  • Rongqiang Liu

13 December 2024

The folding wing deployment mechanisms of aircraft are constrained by weight and space limitations, necessitating fewer actuators, multiple outputs, compact designs, and high efficiency. However, existing folding wing mechanisms often overlook the im...

  • Article
  • Open Access
1 Citations
1,860 Views
23 Pages

2 August 2023

The development of urban agglomerations and smart energy systems in China are tightly connected. However, basic concepts of this interdisciplinary connection are still lacking. To fill this gap, this paper proposed an item of “Smart Energy Urba...

  • Review
  • Open Access
22 Citations
15,227 Views
24 Pages

Ballast Contamination Mechanisms: A Criterial Review of Characterisation and Performance Indicators

  • Daniel Bassey,
  • Ben Ngene,
  • Isaac Akinwumi,
  • Victor Akpan and
  • Gideon Bamigboye

Across the world, ballasted railway tracks are utilised extensively due to their cost efficiency, ease of drainage, and capacity to withstand cyclic imposed loadings from heavy trains. In spite of these benefits, the ballast is often considered as a...

  • Article
  • Open Access
7 Citations
3,277 Views
34 Pages

9 February 2025

The foundry industry consumes significant amounts of natural resources, metals, and energy, and it generates large amounts of solid waste and gases, which have a significant impact on the environment. Therefore, taking sustainability-based improvemen...

  • Article
  • Open Access
8 Citations
2,117 Views
13 Pages

Machine Grading of High-Density Hardwoods (Southern Blue Gum) from Tensile Testing

  • Carlos Martins,
  • Gonzalo Moltini,
  • Alfredo M. P. G. Dias and
  • Vanesa Baño

11 August 2023

Hardwoods commonly have high mechanical properties, which makes them interesting for structural use, but softwoods dominate the structural timber market in Europe. Tensile strength classes are recommended for engineered wood products. However, curren...

  • Review
  • Open Access
22 Citations
5,288 Views
27 Pages

Research Progress in Failure Mechanism and Health State Evaluation Index System of Welded IGBT Power Modules

  • Yongqiang Kang,
  • Luzhi Dang,
  • Lei Yang,
  • Zhaoyun Wang,
  • Yu Meng,
  • Shuaibing Li,
  • Yapeng Sun,
  • Youyun Wang and
  • Haiying Dong

As the performance requirements of insulated gate bipolar transistors (IGBTs) in various fields of power electronic systems are increasing, the IGBT power module package structure, aging mechanism analysis, and selection of health state characteristi...

  • Article
  • Open Access
4 Citations
1,847 Views
14 Pages

On the Multi-Domain Impacts of Coupling Mechanical Ventilation to Radiant Systems in Residential Buildings

  • Maria Ferrara,
  • Clara Peretti,
  • Enrico Fabrizio and
  • Stefano Paolo Corgnati

22 June 2023

In the current context of joint efforts towards the decarbonisation of buildings, integrating occupants’ comfort and health with latest technological advancements for energy efficiency is at the center of the latest development of research, pol...

  • Review
  • Open Access
26 Citations
6,106 Views
16 Pages

2 October 2019

The material indices method has its application in both the design of construction materials and products. The method has evolved since the 1960s and has been described in German, Russian, Polish, and English scientific literature. In the 1990s, the...

  • Review
  • Open Access
71 Citations
10,647 Views
21 Pages

16 September 2022

At present, the research and innovation of packaging materials are in a period of rapid development. Starch, a sustainable, low-cost, and abundant polymer, can develop environmentally friendly packaging alternatives, and it possesses outstanding degr...

  • Review
  • Open Access
43 Citations
7,215 Views
13 Pages

The Role and Mechanism of Polysaccharides in Anti-Aging

  • Xinlu Guo,
  • Junjie Luo,
  • Jingyi Qi,
  • Xiya Zhao,
  • Peng An,
  • Yongting Luo and
  • Guisheng Wang

15 December 2022

The elderly proportion of the population is gradually increasing, which poses a great burden to society, the economy, and the medical field. Aging is a physiological process involving multiple organs and numerous reactions, and therefore it is not ea...

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