Results 181 to 190 of about 2,713,270 (286)

Modal Analysis of Light Propagation, Polarization and Diffraction by Cholesteric Liquid Crystal Layers

Advanced Functional Materials, EarlyView.
The analysis of optical eigenmodes in chiral liquid crystal with perpendicular or tilted helical axis, and their correspondence with the external medium, leads to an intuitive understanding of the angle and wavelength dependency of transmissive and reflective diffraction.
Ke Xu, Pouya Nosratkhah, Le Zhou, Shengzhu Yi, Giorgio Manzoni, Kristiaan Neyts   +5 more
wiley   +1 more source

Exogenously applied putrescine and chitosan-putrescine nanocomposite alleviate the negative effects of chilling stress on iceberg lettuce seedlings. [PDF]

Sci Rep
Kalisz A, Kornaś A, Gil J, Sękara A, Húska D, Rudolphi-Szydło E, Sieprawska A, Gawrońska K, Kulak M, Fotopoulos V, Gohari G.   +10 more
europepmc   +1 more source

Multistage, Self‐Sensing Artificial Muscles With Coordination From Liquid Crystal Elastomer‐Graphene Composite Fibers

Advanced Functional Materials, EarlyView.
Inspired by skeletal muscles’ precision and endurance, CoilLCE integrates a self‐sensing liquid crystal elastomer/graphene artificial muscle with an embedded Joule‐heating copper coil, enabling closed‐loop multistage actuation with programmable intermediate states (strain accuracy of 2%), and antagonistic coordination (32% total strain). These features
Ziyun Zhang, Xuelin Wu, Yinding Chi, Qingya Huang, Yaoye Hong, Antonio Proctor Martinez, Jingxian Wu, Bingzhi He, Cynthia Sung, Shu Yang   +9 more
wiley   +1 more source

Analysis of genetic differences underlying chilling stress tolerance using whole genome Re-Sequencing in walnut (Juglans regia L.). [PDF]

BMC Genomics
Liu K, Liang D, Ji L, Li Y, Wang H, Liu F, Zhang R, Sang Y, Zhang J.   +8 more
europepmc   +1 more source

Study on the Regulation Mechanism of Quality Deterioration Due to Chilling Stress and Dry Exposure during Anhydrous Storage and Transportation of Yesso Scallop Patinopecten yessoensis. [PDF]

Foods, 2023
Jiang P, Chen D, Chang X, Zhang C, Fan X, Qin X.   +5 more
europepmc   +1 more source

2D Skeletal Muscle Thin Film Actuators Enhance Efficiency of Biohybrid Robots

Advanced Functional Materials, EarlyView.
2D skeletal muscle thin film actuators generate millinewton‐scale forces and millimeter‐scale strokes while remaining functional for over 30 days. Their force density is 20‐fold higher than 3D skeletal muscle actuators, enabling multi‐fin robots with tunable speed and multidirectional steering.
Maheera Bawa, Arielle Berman, Laura Schwendeman, Ferdows Afghah, Seanbiron Johnson, Ritu Raman   +5 more
wiley   +1 more source

Metabolite Profile and Metabolic Network Analysis of Walnuts (<i>Juglans regia</i> L.) in Response to Chilling Stress. [PDF]

Metabolites
Liu K, Li Y, Sang Y, Zhang Y, An X, Wang H, Zhang R.   +6 more
europepmc   +1 more source

Selenium enhances chilling stress tolerance in coffee species by modulating nutrient, carbohydrates, and amino acids content. [PDF]

Front Plant Sci, 2022
de Sousa GF, Silva MA, de Morais EG, Van Opbergen GAZ, Van Opbergen GGAZ, de Oliveira RR, Amaral D, Brown P, Chalfun-Junior A, Guilherme LRG.   +9 more
europepmc   +1 more source

Anisotropic Phonon Dynamics and Directional Transport in Actinide Van der Waals Semiconductor Uranium Triselenide

Advanced Functional Materials, EarlyView.
USe3 is introduced as an actinide van der Waals semiconductor that mirrors the quasi‐one‐dimensional physics of transition‐metal trichalcogenides. Polarization‐resolved Raman spectroscopy on exfoliated flakes maps strong in‐plane phonon anisotropy and strain‐tunable mode shifts.
Aljoscha Söll, Valentino Jadriško, Sourav Dey, Nassima Benchtaber, Kalyan Sarkar, Borna Radatović, Jan Luxa, Fedor Lipilin, Kseniia Mosina, Vojtěch Kundrát, Jakub Zalesak, Jana Vejpravová, Martin Žáček, Szymon J. Zelewski, Nikolas Antonatos, Christoph Gadermaier, José J. Baldoví, Zdeněk Sofer   +17 more
wiley   +1 more source

Thermal stresses in chilled iron car wheels.

Technologic Papers of the Bureau of Standards, 1922
G.K. Burgess, R.W. Woodward
openaire   +2 more sources