Results 311 to 320 of about 1,202,871 (347)

Functional Optical Fibers with Tailored Side Emission from Modified Rod‐in‐Tube Preforms

open access: yesAdvanced Photonics Research, EarlyView.
A modified rod‐in‐tube method enables fabrication of functional optical fibers with tailored light‐diffusing properties. The approach incorporates optically active species at a well‐defined radial position within an otherwise homogeneous fiber core. Using lanthanide ions and noble metal nanoparticles as active species demonstrates wavelength conversion
Jan Schröder   +4 more
wiley   +1 more source

Critical review of chronic toxicity testing approaches with the saltwater mysid (Americamysis bahia) used in pesticide registration. [PDF]

open access: yesEnviron Toxicol Chem
Fleming M   +26 more
europepmc   +1 more source

Ultrasound‐Stimulated Luminescence from Mn2+‐Activated Crystal‐Free Germanate Glasses Charged by Sunlight

open access: yesAdvanced Photonics Research, EarlyView.
Crystal‐free glasses are demonstrated which exhibit ultrasound‐stimulated light emission. This opens the world of glasses to applications ranging from remotely triggered local light delivery to advanced sensing, thereby benefitting from universal shaping ability and versatile chemical formulations.
Jiangkun Cao   +8 more
wiley   +1 more source

Morphological profiling data resource enables prediction of chemical compound properties. [PDF]

open access: yesiScience
Wolff C   +21 more
europepmc   +1 more source

Enhanced Two‐Photon Excited Emission of Quantum Emitters by Colloidal Plasmonic Metasurfaces

open access: yesAdvanced Photonics Research, EarlyView.
Colloidal plasmonic metasurfaces presenting a completely exposed optical cavity are fabricated via templated self‐assembling silver nanoparticles into squared arrays on top of a thin film of CdSe/ZnS quantum dots. The resulting structure promotes the enhancement of the two‐photon absorption and emission processes of the quantum emitter by exploiting ...
Ylli Conti   +4 more
wiley   +1 more source

Nanocrystalline Cellulose from the Solitary Tunicate Phallusia Mammillata, a Valuable Nanocellulose Precursor

open access: yesAdvanced Sustainable Systems, EarlyView.
This study explores the potential of locally harvested Phallusia mammillata, a tunicate usually discarded as waste from mussles farming as a viable source for producing various high‐grade cellulose derivatives in the form of nanofibrils (NFC) and nanocrystals (CNC). Abstract Ascidians are ubiquitous filter‐feeding marine invertebrates, the only animals
Andrea Riccioni   +6 more
wiley   +1 more source

Emerging Therapeutic Strategies for Hearing Loss

open access: yesAdvanced Therapeutics, EarlyView.
Challenges still exist in treating hearing loss in cases of severe damage to hair cells or spiral ganglion neurons. Here, a schematic diagram of cochlear sensory hair cells and auditory nerves is presented. It is found that in normal Corti organs, hair cells have upright stereocilia at the top and auditory neurons at the base. Ototoxic drugs, noise, or
Shanying Han   +9 more
wiley   +1 more source

‘Superpolicies’ and ‘policy-omnishambles’

open access: yesPublic Health in Practice, 2020
Gerry McCartney   +3 more
doaj  

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