Results 21 to 30 of about 884,039 (376)

The impact of fire suppression tasks on firefighter hydration: A critical review with consideration of the utility of reported hydration measures [PDF]

open access: yes, 2016
BACKGROUND: Firefighting is a highly stressful occupation with unique physical challenges, apparel and environments that increase the potential for dehydration.
Orr, Robin Marc   +2 more
core   +1 more source

The Influence of Chemical Activators on the Hydration Behavior and Technical Properties of Calcium Sulfoaluminate Cements Blended with Ground Granulated Blast Furnace Slags

open access: yesBuildings, 2021
The manufacture of Ordinary Portland cement (OPC) generates around 8% of the global CO2 emissions related to human activities. The last 20 years have seen considerable efforts in the research and development of methods to lower the carbon footprint ...
Milena Marroccoli, Antonio Telesca
doaj   +1 more source

Hydration Stickers - Improving oral hydration in vulnerable patients [PDF]

open access: yesBMJ Quality Improvement Reports, 2017
Dehydration is a growing problem among elderly patients in hospital wards. Incidents such as those raised in the Francis Report highlight a problem that may not have been sufficiently addressed by current schemes. This improvement project aimed to identify the barriers faced by staff in improving oral hydration and to design and implement an effective ...
Bhatti, A, Ash, J, Gokani, S, Singh, S
openaire   +4 more sources

Hydration

open access: yesInterventional Cardiology Clinics, 2020
Nutrition before, during and after training or a sporting event can improve the comfort, energy and performance of athletes of all levels, from elite to recreational, as well as providing long-term health benefits. Nutrition for Sport, Exercise and Performance offers a clear, practical and accessible guide to the fundamentals of sport and exercise ...
Ben Desbrow, Christopher Irwin
openaire   +2 more sources

Normative data on regional sweat-sodium concentrations of professional male team-sport athletes

open access: yesJournal of the International Society of Sports Nutrition, 2017
Background The purpose of this paper was to report normative data on regional sweat-sodium concentrations of various professional male team-sport athletes, and to compare sweat-sodium concentrations among sports.
Mayur K. Ranchordas   +6 more
doaj   +1 more source

Coffee with High but Not Low Caffeine Content Augments Fluid and Electrolyte Excretion at Rest

open access: yesFrontiers in Nutrition, 2017
BackgroundLow levels of caffeine ingestion do not induce dehydration at rest, while it is not clear if larger doses do have an acute diuretic effect. The aim of the present investigation was to examine the acute effect of low and high levels of caffeine,
Adam D. Seal   +8 more
doaj   +1 more source

Water Dynamics in the Hydration Shells of Biomolecules

open access: yesChemical Reviews, 2017
The structure and function of biomolecules are strongly influenced by their hydration shells. Structural fluctuations and molecular excitations of hydrating water molecules cover a broad range in space and time, from individual water molecules to larger ...
D. Laage, T. Elsaesser, J. Hynes
semanticscholar   +1 more source

A "water shell" model for the dielectric properties of hydrated silica-filled epoxy nano-composites [PDF]

open access: yes, 2007
The electrical properties of epoxy resin have been studied as a function of hydration. The epoxy was studied in an un-filled state, filled with 40 µm SiO2 particles, and filled with 50 nm SiO2 particles.
Fothergill, J., Rowe, S. W., Zou, C.
core   +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

Influence of Submicron Fibrillated Cellulose Fibers from Cotton on Hydration and Microstructure of Portland Cement Paste

open access: yesMolecules, 2021
This paper reports the influence of submicron hydrophilic fibers on the hydration and microstructure of Portland cement paste. Submicron fibrillated cellulose (SMC) fibers was prepared by the acid hydrolysis of cotton fibers in H2SO4 solution (55% v/v ...
Jing Wu   +4 more
doaj   +1 more source

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