Results 71 to 80 of about 393,364 (392)

Lactate Biosensing for Reliable On-Body Sweat Analysis

open access: yesACS Sensors, 2021
Wearable lactate sensors for sweat analysis are highly appealing for both the sports and healthcare fields. Electrochemical biosensing is the approach most widely used for lactate determination, and this technology generally demonstrates a linear range ...
X. Xuan   +4 more
semanticscholar   +1 more source

Switching From Acceptor to FRET Donor: How the Organic Solar Cell Architecture Can Change the Role of a Chromophore

open access: yesAdvanced Functional Materials, EarlyView.
The non‐fullerene acceptor o‐IDT‐BT‐DCV is used in both binary and ternary blends to investigate the role that it plays in each device architecture. The charge generation pathways are found to differ between the binary and ternary blends with o‐IDT‐BT‐DCV becoming a second donor in the ternary blend.
Hui Jin   +10 more
wiley   +1 more source

Sweat as a Source of Next-Generation Digital Biomarkers

open access: yesDigital Biomarkers, 2019
Sweat has been associated with health and disease ever since it was linked to high body temperature and exercise. It contains a broad range of electrolytes, proteins, and lipids, and therefore hosts a broad panel of potential noninvasive biomarkers.
Noé Brasier, Jens Eckstein
doaj   +1 more source

Biology and fishery of Florida's commercial sponges [PDF]

open access: yes, 2000
This fact sheet gives information on the biology and commercial value of sponges found in Florida. Five species in Florida are harvested commercially.
Stevely, John, Sweat, Don
core   +1 more source

Inter‐Layer Diffusion of Excitations in 2D Perovskites Revealed by Photoluminescence Reabsorption

open access: yesAdvanced Functional Materials, EarlyView.
Inter‐layer diffusion of photoexcitations is monitored in thin films of the 2D perovskite (PEA)2PbI4 by tracking time‐dependent changes in photoluminescence spectra induced by photon reabsorption effects. A low out‐of‐plane excitation diffusion coefficient of 0.26 × 10−4 cm2 s−1 is determined through 1D diffusion modeling.
Jiaxing Du   +7 more
wiley   +1 more source

Incidence of Hyponatremia During a Continuous 246-km Ultramarathon Running Race

open access: yesFrontiers in Nutrition, 2019
Purpose: The purpose of this observational study was to examine the incidence of exercise-associated hyponatremia (EAH) in a 246-km continuous ultra-marathon.Methods: Over 2 years, 63 male finishers of the annual Spartathlon ultra-marathon foot race from
Adam D. Seal   +9 more
doaj   +1 more source

A textile-based platform for real-time sweat collection and analysis [PDF]

open access: yes, 2009
The ability to perform real-time chemical measurements of body fluids is an exciting concept for the healthcare sector and the sports industry. This work is part of the BIOTEX project, an EU FP6 project which involved the development of textile-based ...
Chuzel, Cyril   +5 more
core  

Resettable Microfluidics for Broad-Range and Prolonged Sweat Rate Sensing.

open access: yesACS Sensors, 2022
Wearable sweat sensors are emerging as promising platforms for personalized and real-time tracking of evolving health and fitness parameters. While most wearable sweat sensors focus on tracking biomarker concentration profiles, sweat secretion rate is a ...
Mallika Bariya   +7 more
semanticscholar   +1 more source

Stratum Corneum‐Inspired Zwitterionic Hydrogels with Intrinsic Water Retention and Anti‐Freezing Properties for Intelligent Flexible Sensors

open access: yesAdvanced Functional Materials, EarlyView.
A novel stratum corneum‐inspired zwitterionic hydrogel is developed for intelligent, flexible sensors, featuring intrinsic water retention and anti‐freezing properties. The quasi‐gel, composed of hygroscopic polymers and bound water, maintains its softness across a wide range of humidity.
Meng Wu   +8 more
wiley   +1 more source

Towards Addressing the Body Electrolyte Environment via Sweat Analysis:Pilocarpine Iontophoresis Supports Assessment of Plasma Potassium Concentration

open access: yesScientific Reports, 2017
Electrolyte concentration in sweat depends on environmental context and physical condition but also on the pathophysiological status. Sweat analyzers may be therefore the future way for biological survey although how sweat electrolyte composition can ...
Donato Vairo   +13 more
doaj   +1 more source

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