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Applied Sciences, Volume 15, Issue 8

April-2 2025 - 521 articles

Cover Story: The athletic team in the image describes the performance of three catalytic surfaces on screen-printed carbon electrodes for catechol (CC) sensing. Each athlete’s bib number indicates the sensitivity (µA/mM) achieved with the corresponding device. The first approach is based on an activated electrode, illustrated by an athlete (bib nº 002) practicing the 100 m hurdles. Prior to biomolecule immobilization, the electrode surface is functionalized with grafted aminophenyl groups using aryldiazonium ions as precursors. In the second device, dopamine is immobilized via cross-linking (DA-sensor), represented by an athlete (bib nº 032) performing a high jump. Finally, in the third device, tyrosinase is anchored via a coupling reaction (TYR-biosensor), portrayed by an athlete (bib nº 317) engaging in pole vaulting, where the pole serves as the mediator. View this paper
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Articles (521)

  • Article
  • Open Access
2 Citations
1,139 Views
17 Pages

A Multi-Scale Feature Fusion Hybrid Convolution Attention Model for Birdsong Recognition

  • Lianglian Gu,
  • Guangzhi Di,
  • Danju Lv,
  • Yan Zhang,
  • Yueyun Yu,
  • Wei Li and
  • Ziqian Wang

21 April 2025

Birdsong is a valuable indicator of rich biodiversity and ecological significance. Although feature extraction has demonstrated satisfactory performance in classification, single-scale feature extraction methods may not fully capture the complexity o...

  • Review
  • Open Access
9 Citations
8,888 Views
47 Pages

Comprehensive Review of Edge Computing for Power Systems: State of the Art, Architecture, and Applications

  • Fatma Yıldırım,
  • Yunus Yalman,
  • Kamil Çağatay Bayındır and
  • Erman Terciyanlı

21 April 2025

The increasing complexity of conventional energy distribution systems, combined with the growing demand for efficient data processing, has necessitated the implementation of smart grid technologies and the integration of advanced computing paradigms...

  • Article
  • Open Access
1 Citations
1,100 Views
23 Pages

21 April 2025

It is imperative to understand the shear mechanical properties and pore evolution of granite under thermal shock to assess the fracturing of hot dry rock reservoirs. In this study, variable-angle shear tests were performed on coarse- and fine-grained...

  • Article
  • Open Access
970 Views
21 Pages

21 April 2025

Traditional Mongolian document layout analysis faces unique challenges due to its vertical writing system and complex structural arrangements. Existing methods often struggle with the directional nature of traditional Mongolian text and require subst...

  • Article
  • Open Access
3 Citations
2,770 Views
21 Pages

21 April 2025

The rapid growth in the global apparel market and the rise of online consumption underscore the necessity for intelligent clothing recommendation systems that balance visual compatibility with personalized preferences, particularly price sensitivity....

  • Article
  • Open Access
1,157 Views
18 Pages

Absolute Capacitance Measurement by Direct Digital Fitting of Proportional Coefficient

  • Xuanze Wang,
  • Qian Shi,
  • Da Liu,
  • Boya Xie,
  • Siyuan Chen,
  • Junzhe Luo and
  • Peipei Lu

21 April 2025

In the realm of capacitance measurement, traditional methods that gauge capacitance through timing charge and discharge intervals frequently suffer from inaccuracies, particularly due to noise affecting voltage threshold detection. These techniques a...

  • Article
  • Open Access
794 Views
20 Pages

Design of a Double-Matched Cross-Polar Single Antenna Harmonic Tag

  • Alessandro DiCarlofelice,
  • Antonio DiNatale,
  • Emidio DiGiampaolo and
  • Piero Tognolatti

21 April 2025

Radio frequency identification (RFID) technology has gained significant attention in various industry sectors due to its potential for efficient inventory management, asset tracking, and object localization. Different RFID technologies are available;...

  • Article
  • Open Access
1 Citations
1,264 Views
15 Pages

Metabolomics Approach for Sweat Mapping the Performance of Soccer Players in Pretoria, South Africa

  • Nong Malefo,
  • Clarissa Marcelle Naidoo,
  • Mukhethwa Michael Mphephu,
  • Mmei Cheryl Motshudi and
  • Nqobile Monate Mkolo

21 April 2025

Exercise is one of the main challenges to the body’s homeostasis since it needs an immediate, substantial rise in ATP re-synthesis, which leads to the prevention of response capacity and performance of players. Therefore, it is vital to monitor...

  • Article
  • Open Access
905 Views
18 Pages

21 April 2025

The application of new energy ships (NESs) in the Yangtze River is one of the important ways to promote the low-carbon development of Yangtze River shipping, but at present, the enthusiasm of shipping enterprises for it is not high enough. To improve...

  • Article
  • Open Access
3 Citations
2,226 Views
16 Pages

Wavelet-Enhanced YOLO for Intelligent Detection of Welding Defects in X-Ray Films

  • Wenyong Wu,
  • Hongyu Cheng,
  • Jiancheng Pan,
  • Lili Zhong and
  • Qican Zhang

21 April 2025

Welding defects threaten structural integrity, demanding efficient and accurate detection methods. Traditional radiographic testing defects interpretation is subjective, necessitating automated solutions to improve accuracy and efficiency. This study...

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Appl. Sci. - ISSN 2076-3417