Results 41 to 50 of about 1,494,483 (312)

Solid-Liquid Equilibrium Study of Binary System Saturated Fatty Acid in Short Chain Alcohols [PDF]

open access: yes
Unsaturated fatty acids are potential to be used for preventing degenerative diseases and developing brain function in babies. Separation of unsaturated fatty acids from saturated fatty acids efficiently achieved by urea complexation fractionation method.
Plawi, Rudang Suryoadhi Suryatmoko   +2 more
core   +1 more source

Wearable Noninvasive Glucose Sensor Based on CuxO NFs/Cu NPs Nanocomposites

open access: yesSensors, 2023
Designing highly active material to fabricate a high-performance noninvasive wearable glucose sensor was of great importance for diabetes monitoring. In this work, we developed CuxO nanoflakes (NFs)/Cu nanoparticles (NPs) nanocomposites to serve as the ...
Zhipeng Yu   +5 more
doaj   +1 more source

Guideline for standardized approach in the treatment of the Mal de Debarquement syndrome

open access: yesFrontiers in Neurology
IntroductionMal de Debarquement Syndrome (MdDS) is a debilitating neuro-otological disorder. Patients experience almost continuously a perception of self-motion.
Catho Schoenmaekers   +4 more
doaj   +1 more source

Hydrogenated borophene enabled synthesis of multielement intermetallic catalysts

open access: yesNature Communications, 2023
Supported metal catalysts often suffer from rapid degradation under harsh conditions due to material failure and weak metal-support interaction. Here we propose using reductive hydrogenated borophene to in-situ synthesize Pt/B/C catalysts with small ...
Xiaoxiao Zeng   +12 more
doaj   +1 more source

Multi-photon resonances in Josephson junction-cavity circuits

open access: yesNew Journal of Physics, 2021
We explore the dissipative dynamics of nonlinearly driven oscillator systems tuned to resonances where multiple excitations are generated. Such systems are readily realised in circuit QED systems combining Josephson junctions with a microwave cavity and ...
Ben Lang, Andrew D Armour
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Effectively Incorporating Small Reserves into National Systems of Protected and Conserved Areas

open access: yesDiversity
Received wisdom has argued that large protected areas are superior to small reserves, based on island biogeography theory, economies of scale, and the need to sustain viable populations of top predators and other large ranging or dispersive species.
Nigel Dudley   +3 more
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Topology made visible through standing waves in a spinning fluid

open access: yesCommunications Physics
Wave-topology interactions underlie phenomena across physics, from condensed matter to cosmology, with the Aharonov-Bohm (AB) effect providing a paradigmatic example.
Aditya Singh   +5 more
doaj   +1 more source

Wearable, stable, highly sensitive hydrogel–graphene strain sensors

open access: yesBeilstein Journal of Nanotechnology, 2019
A stable and highly sensitive graphene/hydrogel strain sensor is designed by introducing glycerol as a co-solvent in the formation of a hydrogel substrate and then casting a graphene solution onto the hydrogel in a simple, two-step method.
Jian Lv   +8 more
doaj   +1 more source

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