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Biomimetics, Volume 7, Issue 3

September 2022 - 55 articles

Cover Story: The field of plant-inspired soft robotics and machines is based on principles underlying the movements and attachment and adaptability strategies of plants, which together with the underlying materials systems serve as concept generators. The transference and combination of the snap-trap motion of two plant species (Aldrovanda vesiculosa and Dionaea muscipula) led to the creation of a novel motion sequence for plant-inspired soft machines in a novel Venus flytrap system, the Venus Flyflap. A kinematic analysis of the individual phases of the new motion cycle and measurement of the energy required for the different actuation modes showed that the Venus Flyflap is not only faster than the biological models in its closing movement but also requires less energy in certain cases. View this paper
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Articles (55)

  • Article
  • Open Access
25 Citations
4,016 Views
12 Pages

19 September 2022

The introduction of nanomaterials into polymethyl methacrylate (PMMA) resin has been effective for mechanically reinforcing PMMA for application in oral denture bases. However, these methods cannot simultaneously improve the mechanical and antibacter...

  • Article
  • Open Access
15 Citations
4,961 Views
16 Pages

Effect of the Antimicrobial Agents Peppermint Essential Oil and Silver Nanoparticles on Bone Cement Properties

  • Alina Robu,
  • Aurora Antoniac,
  • Robert Ciocoiu,
  • Elena Grosu,
  • Julietta V. Rau,
  • Marco Fosca,
  • Ivan I. Krasnyuk,
  • Gratiela Gradisteanu Pircalabioru,
  • Veronica Manescu (Paltanea) and
  • Iulian Antoniac
  • + 1 author

17 September 2022

The main problems directly linked with the use of PMMA bone cements in orthopedic surgery are the improper mechanical bond between cement and bone and the absence of antimicrobial properties. Recently, more research has been devoted to new bone cemen...

  • Article
  • Open Access
5 Citations
4,901 Views
15 Pages

Effects of rmBMP-7 on Osteoblastic Cells Grown on a Nanostructured Titanium Surface

  • Leonardo Raphael Zuardi,
  • Fabíola Singaretti de Oliveira,
  • Roger Rodrigo Fernandes,
  • Maria Paula Oliveira Gomes,
  • Silvia Spriano,
  • Antonio Nanci and
  • Paulo Tambasco de Oliveira

16 September 2022

This study evaluates the effects of the availability of exogenous BMP-7 on osteoblastic cells’ differentiation on a nanotextured Ti surface obtained by chemical etching (Nano-Ti). The MC3T3-E1 and UMR-106 osteoblastic cell lines were cultured f...

  • Article
  • Open Access
3 Citations
3,334 Views
13 Pages

A Biomimetic Basalt Fiber/Epoxy Helical Composite Spring with Hierarchical Triple-Helix Structures Inspired by the Collagen Fibers in Compact Bone

  • Jiahui Wang,
  • Zhongyuan Shi,
  • Qigang Han,
  • Yanbiao Sun,
  • Mingdi Shi,
  • Rui Li,
  • Rubin Wei,
  • Bin Dong,
  • Wen Zhai and
  • Wenfang Zheng
  • + 2 authors

16 September 2022

The lightweight property of helical composite spring (HCS) applied in the transportation field has attracted more and more attention recently. However, it is difficult to maintain stiffness and fatigue resistance at the same time. Herein, inspired by...

  • Review
  • Open Access
11 Citations
4,570 Views
19 Pages

15 September 2022

Controlled, reversible attachment is widely spread throughout the animal kingdom: from ticks to tree frogs, whose weights span from 2 mg to 200 g, and from geckos to mosquitoes, who stick under vastly different situations, such as quickly climbing tr...

  • Article
  • Open Access
17 Citations
3,266 Views
9 Pages

14 September 2022

This study aimed to evaluate the effects of magnesium oxide (MgO) nanoparticle (NP) incorporation on shear bond strength (SBS) and antibacterial property of orthodontic composites. A total of 100 mounted premolar teeth were randomly divided into five...

  • Article
  • Open Access
11 Citations
3,688 Views
16 Pages

13 September 2022

In this paper, a superhydrophobic biomimetic composite coating was fabricated on brass by electrochemical etching, brushing PDMS adhesive layer, and depositing carbon soot particles. Due to the microstructure and the optimized ratio of PDMS, the cont...

  • Review
  • Open Access
59 Citations
7,312 Views
33 Pages

Topographic Orientation of Scaffolds for Tissue Regeneration: Recent Advances in Biomaterial Design and Applications

  • Jiayu Chi,
  • Mingyue Wang,
  • Jialin Chen,
  • Lizhi Hu,
  • Zhixuan Chen,
  • Ludvig J. Backman and
  • Wei Zhang

12 September 2022

Tissue engineering to develop alternatives for the maintenance, restoration, or enhancement of injured tissues and organs is gaining more and more attention. In tissue engineering, the scaffold used is one of the most critical elements. Its character...

  • Article
  • Open Access
10 Citations
5,447 Views
28 Pages

11 September 2022

Diagnostic ultrasound or sonography is an image that can provide valuable information for diagnosing and treating a variety of diseases and conditions. The aim of this research study is to examine the performance and accuracy of the ultrasonic imagin...

  • Article
  • Open Access
37 Citations
15,968 Views
22 Pages

11 September 2022

Fungi-based materials (myco-materials) have been celebrated and experimented with for their architectural and structural potential for over a decade. This paper describes research applied to assembly strategies for growing large building units and as...

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Biomimetics - ISSN 2313-7673