Structural color from cellulose nanocrystals or chitin nanocrystals: self-assembly, optics, and applications

B Frka-Petesic, TG Parton, C Honorato-Rios… - Chemical …, 2023 - ACS Publications
Widespread concerns over the impact of human activity on the environment have resulted in
a desire to replace artificial functional materials with naturally derived alternatives. As such …

The spider cuticle: a remarkable material toolbox for functional diversity

Y Politi, L Bertinetti, P Fratzl… - … Transactions of the …, 2021 - royalsocietypublishing.org
Engineered systems are typically based on a large variety of materials differing in
composition and processing to provide the desired functionality. Nature, however, has …

[图书][B] Biology of spiders

R Foelix - 2011 - books.google.com
One of the only books to treat the whole spider, from its behavior and physiology to its
neurobiology and reproductive characteristics, Biology of Spiders is considered a classic in …

[图书][B] Biology of spiders.

RF Foelix - 1982 - cabidigitallibrary.org
This is a translated and up-dated version of a book first published in German in 1979 and is
the first comprehensive treatment of the biology of spiders written during the last half century …

A spider's fang: how to design an injection needle using chitin‐based composite material

Y Politi, M Priewasser, E Pippel… - Advanced Functional …, 2012 - Wiley Online Library
Spiders mainly feed on insects. This means that their fangs, which are used to inject venom
into the prey, have to puncture the insect cuticle that is essentially made of the same …

The importance of insects

GGE Scudder - Insect biodiversity: science and society, 2017 - Wiley Online Library
Insects are important because of their diversity, ecological role, and influence on agriculture,
human health, and natural resources. This chapter documents the dominance of insects in …

Strains in the exoskeleton of spiders

R Blickhan, FG Barth - Journal of Comparative Physiology A, 1985 - Springer
This is a first attempt to measure strain in the exoskeleton of arthropods during locomotion.
The selected sites of measurement at the tibia of large spiders allowed a direct estimation of …

Spider origami: Folding principle of jumping spider leg joints for bioinspired fluidic actuators

C Göttler, K Elflein, R Siegwart, M Sitti - Advanced Science, 2021 - Wiley Online Library
Jumping spiders (Phidippus regius) are known for their ability to traverse various terrains
and have targeted jumps within the fraction of a second to catch flying preys. Different from …

Multiscale structural gradients enhance the biomechanical functionality of the spider fang

B Bar-On, FG Barth, P Fratzl, Y Politi - Nature communications, 2014 - nature.com
The spider fang is a natural injection needle, hierarchically built from a complex composite
material comprising multiscale architectural gradients. Considering its biomechanical …

Spider Chitin: An Ultrafast Microwave-Assisted Method for Chitin Isolation from Caribena versicolor Spider Molt Cuticle

T Machałowski, M Wysokowski, MV Tsurkan, R Galli… - Molecules, 2019 - mdpi.com
Chitin, as a fundamental polysaccharide in invertebrate skeletons, continues to be actively
investigated, especially with respect to new sources and the development of effective …