Results 81 to 90 of about 82,983 (304)
Advanced Functional Materials, EarlyView.Dicarboxylate‐modified anionic hairy cellulose nanocrystals exhibit a high selectivity for dysprosium(III) over neodymium(III). This selectivity arises from disordered dicarboxylate cellulose “hairs” that enable cooperative ionic coordination, hydrogen bonding, and strain‐induced conformational shrinkage.
Roya Koshani +6 more
wiley +1 more source
Sandwich construction for keyed sponges: independence between capacity and construction queries [PDF]
IET Information Security, 2018 In this study, the authors study the pseudo‐random function (PRF) security of keyed sponges. ‘Capacity’ is a parameter of a keyed sponge that usually defines a dominant term in the PRF‐security bound. The previous works have improved the capacity term in the PRF‐security bound of the ‘prefix’ keyed sponge, where a secret key is ...
openaire +1 more source
Dense Nanofibrillar Collagen–Silica Hybrids with High Strength and ECM‐Mimetic Tissue Integration
Advanced Functional Materials, EarlyView.Dense nanofibrillar collagen–silica hybrids are engineered by synchronizing collagen fibrillogenesis with silica condensation, producing printable scaffolds that unexpectedly approach native extracellular matrix organization and strength. These cell‐free constructs guide endogenous cell‐infiltration, enable localized matrix remodeling, and integrate ...
Norein Norein +7 more
wiley +1 more source
Security of the Suffix Keyed Sponge
IACR Transactions on Symmetric Cryptology, 2020 We formalize and analyze the general suffix keyed sponge construction, a pseudorandom function built on top of a cryptographic permutation. The construction hashes its data using the (keyless) sponge construction, transforms part of the state using the ...
Christoph Dobraunig, Bart Mennink
doaj +1 more source
3D‐Printed Porous Hydroxyapatite Formed via Enzymatic Mineralization
Advanced Functional Materials, EarlyView.Bone combines lightness, strength, and the ability to heal, inspiring new materials design. This work introduces a room‐temperature, enzyme‐mediated 3D printing method to create porous hydroxyapatite scaffolds. The process avoids energy‐intensive sintering, preserves bioactivity, and allows control over porosity and mineralization.
Francesca Bono +6 more
wiley +1 more source
Testing a Device to Exclude Ovigerous Blue Crabs, Callinectes sapidus, from Commercial Pots [PDF]
, 2006 North Carolina fishery managers are considering methods to offer greater protection to the blue crab, Callinectes sapidus, spawning stock while maintaining a viable commercial fishery for female blue crabs in high salinity estuaries.
Rudershausen, Paul J., Turano, Marc J.
core
Applicability Analysis of Construction Waste Recycled Aggregate in Construction of Sponge City
DEStech Transactions on Environment, Energy and Earth Sciences, 2020 As the construction of sponge cities in China is in full swing, it is necessary to use a lot of crushed stones and gravels, which will damage the ecological environment. It is imminent to use recycled aggregates to replace natural crushed stones and gravels for sponge city construction.
MING-CHENG ZHANG +2 more
openaire +2 more sources
Bioinspired Stabilization of Fluorescent Au@SiO2 Tracers for Multimodal Biological Imaging
Advanced Functional Materials, EarlyView.This study demonstrates a bioinspired stabilization strategy for fluorescent gold‐silica nanoparticles. Inspired by natural biosilica maturation, high‐temperature calcination transforms the silica shells, preventing dissolution in cell culture media and intracellular environments.
Wang Sik Lee +5 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Cuttlebone‐inspired metamaterials exploit a septum‐wall architecture to achieve excellent mechanical and functional properties. This review classifies existing designs into direct biomimetic, honeycomb‐type, and strut‐type architectures, summarizes governing design principles, and presents a decoupled design framework for interpreting multiphysical ...
Xinwei Li, Zhendong Li
wiley +1 more source
Snap-in compressible biomedical electrode [PDF]
, 1977 A replaceable, prefilled electrode enclosed in a plastic seal and suitably adapted for attachment to a reusable, washable cap having snaps thereon is disclosed.
Frost, J. D., Jr., Hillman, C. E., Jr.
core +1 more source