Results 151 to 160 of about 62,917 (336)

Microneedles From Shape‐Preserving Crosslinked Poly(Vinyl Alcohol) Hydrogels: Minimising Interference in Transdermal Proteomics

open access: yesAdvanced Materials Technologies, EarlyView.
Hydrogel‐forming microneedle patches are developed using shape‐preserving PVA‐PVP hydrogels, with and without chitosan, for minimally invasive transdermal protein biomarker sampling. The optimised patches enable efficient interstitial fluid uptake and proteomic analysis, while minimising interference.
Achmad Himawan   +12 more
wiley   +1 more source

Peculiarities of structural organization of functional systems realizing attention abilities

open access: yesRUDN Journal of Ecology and Life Safety, 2010
In the submitted work was studied the sensomotor korrelaters of cognitive abilities. The essence of the method has consisted registration of left and right hemispheres reactions on light, sound and skin irritants.
N A Nikishina
doaj  

3D‐Printed Mixed Ionic‐Electronic Conductive Polymer Composites for Long‐Term Bioelectronic Sensing

open access: yesAdvanced Materials Technologies, EarlyView.
This study demonstrates a formulation of polymer ink for 3D‐printable, conformable ECG patches for long‐term heart monitoring. The resulting electrodes exhibit high signal fidelity and stability, rivaling metal‐based probes after extended ambient storage.
Simone Bagatella   +5 more
wiley   +1 more source

Gaseous emissions and toxic hazards associated with plastics in fire situations: A literature review [PDF]

open access: yes
The hazards of plastics in fire situations, the gases emitted, the factors influencing the nature of these emissions, the characteristics of toxic gases, and the results of laboratory studies, are discussed. The literature pertaining to the pyrolysis and
Junod, T. L.
core   +1 more source

Sunscreen Composed of Nanofiber with Enhanced UV Protection and Thermal Comfort for Human Skin

open access: yesAdvanced Materials Technologies, EarlyView.
A new type of sunscreen composed of nanofibers is presented that enhances UV scattering and reflection, in contrast to conventional sunscreens that rely on absorption agents to block UV radiation. This scattering‐based UV protection helps minimize thermal stress by reflecting UV energy.
James Laurence Ruello   +3 more
wiley   +1 more source

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