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Biomimetics, Volume 8, Issue 4

August 2023 - 52 articles

Cover Story: For nearly a century, fluoride has dominated dental products as an active ingredient but there is overwhelming evidence that other formulations work to improve oral health by reversing early dental decay, improving gum health, reducing tooth sensitivity and dental erosion, and safely whitening teeth. This review focuses on fluoride-free toothpastes containing biomimetic calcium phosphate-based molecules as the primary active ingredients. These include hydroxyapatite (HAP), casein phosphopeptide-amorphous calcium phosphate (CPP-ACP), calcium sodium phosphosilicate (CSPS, Bioglass or Novamin), β-tricalcium phosphate (β-TCP), and calcium glycerophosphate (CaGP). To date, 150 clinical trials on human subjects have shown the efficacy of calcium phosphates in biomimetic oral care. View this paper
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Articles (52)

  • Article
  • Open Access
19 Citations
4,586 Views
19 Pages

A Novel Artificial-Intelligence-Based Approach for Classification of Parkinson’s Disease Using Complex and Large Vocal Features

  • Rahul Nijhawan,
  • Mukul Kumar,
  • Sahitya Arya,
  • Neha Mendirtta,
  • Sunil Kumar,
  • S. K. Towfek,
  • Doaa Sami Khafaga,
  • Hend K. Alkahtani and
  • Abdelaziz A. Abdelhamid

Parkinson’s disease (PD) affects a large proportion of elderly people. Symptoms include tremors, slow movement, rigid muscles, and trouble speaking. With the aging of the developed world’s population, this number is expected to rise. The...

  • Review
  • Open Access
12 Citations
6,180 Views
39 Pages

Biological principles draw attention to service robotics because of similar concepts when robots operate various tasks. Bioinspired perception is significant for robotic perception, which is inspired by animals’ awareness of the environment. Th...

  • Article
  • Open Access
7 Citations
3,022 Views
18 Pages

In an emergency situation, fast and efficient logistics and distribution are essential for minimizing the impact of a disaster and for safeguarding property. When selecting a distribution center location, time satisfaction needs to be considered, in...

  • Article
  • Open Access
4 Citations
2,298 Views
25 Pages

A Multiple Mechanism Enhanced Arithmetic Optimization Algorithm for Numerical Problems

  • Sen Yang,
  • Linbo Zhang,
  • Xuesen Yang,
  • Jiayun Sun and
  • Wenhao Dong

The Arithmetic Optimization Algorithm (AOA) is a meta-heuristic algorithm inspired by mathematical operators, which may stagnate in the face of complex optimization issues. Therefore, the convergence and accuracy are reduced. In this paper, an AOA va...

  • Article
  • Open Access
8 Citations
2,094 Views
13 Pages

Utilizing an Oxidized Biopolymer to Enhance the Bonding of Glass Ionomer Luting Cement Particles for Improved Physical and Mechanical Properties

  • Hanan Alsunbul,
  • Aftab Ahmed Khan,
  • Merry Angelyn Tan De Vera,
  • Leonel S. J. Bautista and
  • Ravish Javed

This study aimed to determine the reinforcing effect of two weight ratios of Gum Arabic (GA) natural biopolymer, i.e., 0.5% and 1.0% in the powdered composition of glass ionomer luting cement. GA powder was oxidized and GA-reinforced GIC in 0.5 and 1...

  • Article
  • Open Access
4 Citations
2,755 Views
15 Pages

Parametric Design and Prototyping of a Low-Power Planar Biped Robot

  • Koray K. Şafak,
  • Turgut Batuhan Baturalp and
  • Selim Bozkurt

This study proposes a design approach and the development of a low-power planar biped robot named YU-Bibot. The kinematic structure of the robot consists of six independently driven axes, and it weighs approximately 20 kg. Based on biomimetics, the r...

  • Article
  • Open Access
6 Citations
3,985 Views
21 Pages

Sea cucumber manual monitoring and fishing present various issues, including high expense and high risk. Meanwhile, compared to underwater bionic robots, employing autonomous underwater robots for sea cucumber monitoring and capture also has drawback...

  • Article
  • Open Access
16 Citations
2,833 Views
15 Pages

Substrate Stiffness of Bone Microenvironment Controls Functions of Pre-Osteoblasts and Fibroblasts In Vitro

  • Shenghan Gao,
  • Bo Chen,
  • Min Gao,
  • Yue Xu,
  • Xueyi Yang,
  • Chun Yang and
  • Shaoxia Pan

The formation of bone in a bone defect is accomplished by osteoblasts, while the over activation of fibroblasts promotes fibrosis. However, it is not clear how the extracellular matrix stiffness of the bone-regeneration microenvironment affects the f...

  • Review
  • Open Access
12 Citations
4,433 Views
35 Pages

Deep Learning in the Ubiquitous Human–Computer Interactive 6G Era: Applications, Principles and Prospects

  • Chunlei Chen,
  • Huixiang Zhang,
  • Jinkui Hou,
  • Yonghui Zhang,
  • Huihui Zhang,
  • Jiangyan Dai,
  • Shunpeng Pang and
  • Chengduan Wang

With the rapid development of enabling technologies like VR and AR, we human beings are on the threshold of the ubiquitous human-centric intelligence era. 6G is believed to be an indispensable cornerstone for efficient interaction between humans and...

  • Article
  • Open Access
25 Citations
6,002 Views
15 Pages

MC-YOLOv5: A Multi-Class Small Object Detection Algorithm

  • Haonan Chen,
  • Haiying Liu,
  • Tao Sun,
  • Haitong Lou,
  • Xuehu Duan,
  • Lingyun Bi and
  • Lida Liu

The detection of multi-class small objects poses a significant challenge in the field of computer vision. While the original YOLOv5 algorithm is more suited for detecting full-scale objects, it may not perform optimally for this specific task. To add...

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Biomimetics - ISSN 2313-7673