Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Gabriele GRECO"'
Effects of Mini-Spidroin Repeat Region on the Mechanical Properties of Artificial Spider Silk Fibers
Publikováno v:
ACS Omega, Vol 9, Iss 41, Pp 42423-42432 (2024)
Externí odkaz:
https://doaj.org/article/43e8641e639d4e1e9376cd0ba6c70a2b
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-8 (2022)
Abstract Spider webs are finely tuned multifunctional structures, widely studied for their prey capture functionalities such as impact strength and stickiness. However, they are also sophisticated sensing tools that enable the spider to precisely det
Externí odkaz:
https://doaj.org/article/a5cf1b2635cb4f91af5beae24e42e33a
Autor:
Benjamin Schmuck, Gabriele Greco, Fredrik G. Bäcklund, Nicola M. Pugno, Jan Johansson, Anna Rising
Publikováno v:
Communications Materials, Vol 3, Iss 1, Pp 1-12 (2022)
The mechanical properties of spider silk are known to be dependent on spinning conditions. Here, the tensile behavior of over 1000 biomimetic spider silk fibers spun under 92 different conditions are tested, resulting in a yield strength of more than
Externí odkaz:
https://doaj.org/article/6a56db38b2b14ce4941fb46f9f329bef
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract The exoskeleton of spiders is the primary structure that interacts with the external mechanical stimuli, thus playing a crucial role in spider life. In particular, fangs, legs, and prosoma are the main rigid structures of the exoskeleton and
Externí odkaz:
https://doaj.org/article/20073497449d4ef7a7f851aa463ecdbf
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract Silk fibres attract great interest in materials science for their biological and mechanical properties. Hitherto, the mechanical properties of the silk fibres have been explored mainly by tensile tests, which provide information on their str
Externí odkaz:
https://doaj.org/article/d238528642684279a040957a1a8c9be6
Autor:
Gabriele Greco, Tina Arndt, Benjamin Schmuck, Juanita Francis, Fredrik G. Bäcklund, Olga Shilkova, Andreas Barth, Nathalie Gonska, Gulaim Seisenbaeva, Vadim Kessler, Jan Johansson, Nicola M. Pugno, Anna Rising
Publikováno v:
Communications Materials, Vol 2, Iss 1, Pp 1-10 (2021)
Exposing spider silk to wet conditions can cause supercontraction. Here, tyrosine amino acid residues within the amorphous regions are found to contribute to supercontraction, which can be controlled by protein engineering.
Externí odkaz:
https://doaj.org/article/752992885ef7421bb1e0963b5371a72e
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-1 (2022)
Externí odkaz:
https://doaj.org/article/95435826713a49e48da26192f1321ed9
Publikováno v:
Data in Brief, Vol 38, Iss , Pp 107294- (2021)
Silk fibroin is the structural fiber of the silk filament and it is usually separated from the external protein, named sericine, by a chemical process called degumming. This process consists of an alkali bath in which the silk cocoons are boiled for
Externí odkaz:
https://doaj.org/article/803f20f35b424c738cf8d7db0aaabb64
Autor:
Roberto Negro, Gabriele Greco
Publikováno v:
International Journal of Hyperthermia, Vol 36, Iss 1, Pp 190-194 (2019)
Purpose: Patients with toxic adenomas (TAs) that are too large to undergo radioactive iodine (RAI) treatment aimed at resolving hyperthyroidism and/or relieving mechanical pressure symptoms are referred to surgery. This prospective study aimed to ass
Externí odkaz:
https://doaj.org/article/99d953aec63f42429b0cbe9d26c68a54
Publikováno v:
Frontiers in Materials, Vol 7 (2020)
Spiders are able to produce different types of silk with different mechanical and biological properties. Piriform silk is produced to secure spiders and their webs to surfaces by using a nano-fibril network embedded in a cement-like matrix. Despite t
Externí odkaz:
https://doaj.org/article/53c5673d34eb4638b3541b4dc7554b20