Results 151 to 160 of about 315,549 (295)

Chronic Exercise Accelerates Disease Progression in a Rat Model of Desminopathy. [PDF]

open access: yesJ Cachexia Sarcopenia Muscle
Langer HT   +11 more
europepmc   +1 more source

Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite

open access: yesAdvanced Functional Materials, EarlyView.
The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen   +16 more
wiley   +1 more source

Special fibres and fibre devices [PDF]

open access: yes, 1990
The various types of optical fibres tailored for specific applications are reviewed. Emphasis is placed on rare-earth-doped fibres for use in fibre lasers and amplifiers. Fibre lasers have potential as well-controlled, quiet sources for telecommunications and sensors, while the erbium-doped fibre amplifier is already well-established as a low-noise ...
openaire  

Light‐Induced Field‐Tunneling Synapses in Solution‐Processed Van Der Waals Heterostructures for Scalable, Retina‐Inspired Optical Sensing

open access: yesAdvanced Functional Materials, EarlyView.
A scalable, solution‐processed WSe2/ZrO2‐x van der Waals heterostructure realizes a light‐induced field‐tunneling synapse (LIFTS) that activates exclusively under bright illumination, emulating the photopic adaptation of the human retina at the device level.
Kijeong Nam   +10 more
wiley   +1 more source

Influence of Hydrolysis Medium on Matrix Degradation and Carbon Fibre Recovery from Epoxy-Based CFRPs. [PDF]

open access: yesPolymers (Basel)
Erjavec A   +6 more
europepmc   +1 more source

Chitin‐Derived Carbon‐Metal Functional Materials

open access: yesAdvanced Functional Materials, EarlyView.
Functional carbon materials are synthesized from combination of biopolymer (chitin) and iron precursors. The resultant material exhibits superior surface area and adsorptive properties compared to carbon materials synthesized directly from pure chitin.
Herry Fang   +7 more
wiley   +1 more source

Gradient‐Conductivity Architecture Enables Synchronous Enhancement of Sensitivity and Detection Range in Multifunctional All‐Paper Sensors

open access: yesAdvanced Functional Materials, EarlyView.
A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li   +7 more
wiley   +1 more source

Macroscopic to ultrastructural analyses identify the loss of myofibrils as the primary mediator of ageing- and disuse-induced muscle fibre atrophy. [PDF]

open access: yesJ Physiol
Sayed RKA   +13 more
europepmc   +1 more source

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