Results 71 to 80 of about 1,359,714 (335)

A Bespoke Programmable Interpenetrating Elastomer Network Composite Laryngeal Stent for Expedited Paediatric Laryngotracheal Reconstruction

Advanced Functional Materials, EarlyView.
A programmable interpenetrating double‐network architecture, created via 3D‐TIPS printing and resin infusion, synergistically combines thermoplastic and thermosetting elastomers to balance structural rigidity and surface softness—crucial for paediatric laryngeal stents.
Elizabeth F. Maughan, Lei Wu, Dong Zhang, Linxiao Wu, Graca Ferreira Vaz Pinto Mendes, Wanqiao J. Tu, Heping Ma, Toby J. Proctor, Colin R. Butler, Thomas Kjærgaard, Mark W. Lowdell, Martin A. Birchall, Robert E. Hynds, Richard Hewitt, Wenhui Song   +14 more
wiley   +1 more source

DEVELOPMENT OF METHOD FOR DETERMINATION OF INTRINSIC VISCOSITY OF INJECTABLE DRUG WITH CHONDROITIN SULFATE

Разработка и регистрация лекарственных средств, 2019
The article presents data on the development of a technique for determination of intrinsic viscosity of injectable drug with chondroitin sodium sulfate. A 0.2 M solution of sodium chloride was use as a solvent to eliminate polyelectrolyte swelling.
K. R. Saveleva, L. V. Pesanova, V. N. Shestakov, S. V. Poliyakov   +3 more
doaj  

Dietary fibre and cell-wall polysaccharides in chaenomeles fruits [PDF]

, 2003
In this paper, research on dietary fibre and cell-wall polysaccharides in chaenomeles fruits is reported and summarised. The dietary fibre in fruits of 12 genotypes of Japanese quince (Chaenomeles japonica) and 1 genotype of flowering quince (C. speciosa)
Thibault, J.-F., Thomas, M.
core  

Peptide Sequencing With Single Acid Resolution Using a Sub‐Nanometer Diameter Pore

Advanced Functional Materials, EarlyView.
To sequence a single molecule of Aβ1−42–sodium dodecyl sulfate (SDS), the aggregate is forced through a sub‐nanopore 0.4 nm in diameter spanning a 4.0 nm thick membrane. The figure is a visual molecular dynamics (VMD) snapshot depicting the translocation of Aβ1−42–SDS through the pore; only the peptide, the SDS, the Na+ (yellow/green) and Cl− (cyan ...
Apurba Paul, Archith Rayabharam, Lisa Almonte, Eveline Rigo, Joshy Joseph, Ashutosh Kumar, Zhuxin Dong, Narayana Aluru, Gregory Timp   +8 more
wiley   +1 more source

Ancient Stratified Thermochemical Piles Due To High Intrinsic Viscosity

Geophysical Research Letters
The two Large Low Velocity Provinces (LLVPs) in the lowermost Earth mantle are thought to affect large‐scale heat and material transport, governing mantle evolution.
Matteo Desiderio, Maxim D. Ballmer
doaj   +1 more source

Physicochemical Parameters for Brea Gum Exudate from Cercidium praecox Tree

Colloids and Interfaces, 2018
Brea gum (BG) is a hydrocolloid obtained as an exudate from the Cercidium praecox tree. The physicochemical properties of brea gum are similar to those of the arabic gum and, in many cases, the former can replace the latter. The brea gum was incorporated
Martin A. Masuelli, Aníbal Slatvustky, Ariel Ochoa, M. Alejandra Bertuzzi   +3 more
doaj   +1 more source

Exploiting Two‐Photon Lithography, Deposition, and Processing to Realize Complex 3D Magnetic Nanostructures

Advanced Functional Materials, EarlyView.
Two‐photon lithography (TPL) enables 3D magnetic nanostructures with unmatched freedom in geometry and material choice. Advances in voxel control, deposition, and functionalization open pathways to artificial spin ices, racetracks, microrobots, and a number of additional technological applications.
Joseph Askey, Arjen van den Berg, Sandra Ruiz Gomez, Claire Donnelly, Dirk Grundler, Sam Ladak   +5 more
wiley   +1 more source

Viscometric study of high-cis polybutadiene in toluene solution

Journal of the Brazilian Chemical Society, 2006
Viscometric measurements, in toluene solution at 30 ºC, were performed with high-cis polybutadiene synthesized by neodymium based catalyst. Six different equations were used to calculate intrinsic viscosities and viscosimetric constant values: Huggins ...
Mello Ivana L., Delpech Marcia C., Coutinho Fernanda M. B., Albino Fernanda F. M.   +3 more
doaj  

Influence of the Processing Conditions on the Rheology and Heat of Decomposition of Solution Processed Hybrid Nanocomposites and Implication to Sustainable Energy Storage

Energies
This study investigates the properties of solution-processed hybrid polyimide (PI) nanocomposites containing a variety of nanofillers, including polyaniline copolymer-modified clay (PNEA), nanographene sheets (NGSs), and carbon nanotube sheets (CNT-PVDFs)
Andekuba Andezai, Jude O. Iroh
doaj   +1 more source

Dosimeter for high levels of absorbed radiation Patent [PDF]

, 1969
Development of dosimeter for measuring absorbed dose of high energy ionizing ...
Bell, V. L., Jr., Pezdirtz, G. F.
core   +1 more source