Results 161 to 170 of about 5,867,825 (300)

Estimating expenditure impacts without expenditure data using asset proxies

open access: yes, 2009
When asset indices are used in regressions the coefficients obtained are typically difficult to interpret. We show how lower bounds on expenditure effects can be extracted, if the relationship between the assets and expenditure can be calibrated on an ...
Wittenberg, Martin
core  

Understanding Operando Water Management in Hydroxide‐Exchange‐Membrane Fuel Cells

open access: yesAdvanced Materials Interfaces, EarlyView.
Effective water management is vital for high‐performance hydroxide‐exchange‐membrane fuel cells. Using a custom water‐flux station, this study quantifies how membrane thickness, microporous layers, and operating conditions dictate internal water transport.
Catherine M. Weiss   +4 more
wiley   +1 more source

Running Distance Is Associated With Components of Total Energy Expenditure in Amenorrhoeic and Non-Amenorrhoeic Endurance Runners. [PDF]

open access: yesScand J Med Sci Sports
Uchizawa A   +9 more
europepmc   +1 more source

Moderate exercise, postprandial energy expenditure, and substrate use in varying meals in lean and obese men

open access: yes, 2008
Maximizing postprandial energy expenditure and fat oxidation could be of clinical relevance for the treatment of obesity. This study investigated the effect of prior exercise on energy expenditure and substrate utilization after meals containing varying ...
Stiegler, P., Cunliffe, A., Sparks, A.
core  

Textile‐Based Capacitive Pressure Sensors Enabled by Ultrasonic Spray‐Coated Carbon Black Electrodes and Electrostatic Flocking

open access: yesAdvanced Materials Interfaces, EarlyView.
A 4‐layer Kevlar‐based composite is fabricated by combining ultrasonic spraying and electrostatic flocking. Carbon black dispersion is first deposited onto Kevlar fabric to create a conductive electrode. Nylon fibers are then electrostatically flocked onto the coated fabric, forming a dielectric layer.
Mengdi Chen   +7 more
wiley   +1 more source

Energy Expenditure of Esports Athletes During Gameplay: A Systematic Review. [PDF]

open access: yesSports Med Open
Kotas J   +5 more
europepmc   +1 more source

From Surface to Bulk Activation: Tailoring the Porosity and Surface Chemistry of Resorcinol‐Formaldehyde Carbon Sorbents for Atmospheric Water Harvesting

open access: yesAdvanced Materials Interfaces, EarlyView.
A bulk activation route to produce nanoporous carbons for atmospheric water harvesting by incorporating potassium hydroxide during resorcinol‐formaldehyde polycondensation. These high‐oxygen sorbents deliver daily water yields up to 23 L kg−1 day−1 with great cyclability, providing a scalable solution for water production in diverse climates.
SeyedEmad AlaviTabari   +5 more
wiley   +1 more source

Energy expenditure and the accuracy of predictive equations in myotonic dystrophy type 1. [PDF]

open access: yesJ Neuromuscul Dis
Aarts WJA   +9 more
europepmc   +1 more source

Controlled Synthesis of Tri‐ and Multi‐Doped Graphene

open access: yesAdvanced Materials Interfaces, EarlyView.
This review systematically evaluates synthesis routes for tri‐ and multi‐doped graphene, from hydrothermal and pyrolysis methods to flash Joule heating, critically assessing how each governs dopant incorporation, bonding configuration, and resulting electronic properties.
Maria Hasan   +4 more
wiley   +1 more source

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