Results 121 to 130 of about 267,630 (217)

Actinomycin X2, an Antimicrobial Depsipeptide from Marine-Derived Streptomyces cyaneofuscatus Applied as a Good Natural Dye for Silk Fabric. [PDF]

Mar Drugs, 2021
Chen W, Ye K, Zhu X, Zhang H, Si R, Chen J, Chen Z, Song K, Yu Z, Han B.   +9 more
europepmc   +1 more source

Dynamic Fluorescence Modulation via Light‐Driven Competitive Protonation

Advanced Optical Materials, EarlyView.
A two‐component molecular system demonstrates reversible, light‐driven fluorescence write–erase cycling and thermal imaging. Illumination of a merocyanine photoacid transfers a proton to a highly efficient fluorescent pyridinium dye, switching its emission color; thermal relaxation reverses the process in the dark.
Serena X. Liu, Moritz E. Kleybolte, Colin van Dyck, Sergey I. Vagin, Preeti Gahtori, Antonio Scarpati, Razieh Firouzihaji, Diogo A. Galico, Ulrich S. Schubert, Julianne Gibbs, Alkiviathes Meldrum   +10 more
wiley   +1 more source

Sustaining colors of tradition: ethnobotanical study on natural dye plants in Guangxi, China. [PDF]

J Ethnobiol Ethnomed
Qin Y, Hu Q, Wang Q, Luo Y, Hu R.
europepmc   +1 more source

Extraction of Natural Dye from Aerial Parts of Argy Wormwood Based on Optimized Taguchi Approach and Functional Finishing of Cotton Fabric. [PDF]

Materials (Basel), 2021
Shafiq F, Siddique A, Pervez MN, Hassan MM, Naddeo V, Cai Y, Hou A, Xie K, Khan MQ, Kim IS, Kim IS.   +10 more
europepmc   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source

Sustainable Valorization of Grape-Leaf-Based Flavonoid Natural Dye Molecules for Eco-Friendly Wool Yarn Dyeing. [PDF]

Molecules
Habib N, Irfan F, Ahmad T, Jabar JM, Adeel S, Hussain F, Ozomay M, Ali M.   +7 more
europepmc   +1 more source

Liquid Crystalline Elastomers in Soft Robotics: Assessing Promise and Limitations

Advanced Robotics Research, EarlyView.
Liquid crystalline elastomers (LCEs) are programmable soft materials that undergo large, anisotropic deformation in response to external stimuli. Their molecular alignment encodes directional actuation in a monolithic structure, making them long‐standing candidates for soft robotic systems.
Justin M. Speregen, Timothy J. White
wiley   +1 more source

Optical Limiting in a Novel Photonic Material-DNA Biopolymer Functionalized with the Spirulina Natural Dye. [PDF]

Molecules
Gheorghe P, Petris A.
europepmc   +1 more source

Functional Fibers in Soft Robotics: Advances in Material, Structural, and Systemic Tactics

Advanced Robotics Research, EarlyView.
Fiber‐form robotic systems offer a scalable pathway toward embodied intelligence in soft robotics. This review surveys functional fibers as material, structural, and systemic elements, highlighting advances in responsive materials, architectural programing, and fabrication strategies.
Joonhee Won, Jaehyun Jang, Hyeonseo Kim, Inyoung Choi, Steve Park, Seongjun Park   +5 more
wiley   +1 more source

Spectroscopic characterization of natural dye derived from hybrid poplar waste leaves to enhance the optical characteristics of PVA biopolymer. [PDF]

BMC Chem
Ali KR, Murad AR, Aziz SB.
europepmc   +1 more source