Results 21 to 30 of about 336,769 (301)

Structural and Functional Analysis of Excised Skins and Human Reconstructed Epidermis with Confocal Raman Spectroscopy and in Microfluidic Diffusion Chambers

open access: yesPharmaceutics, 2022
Several ex vivo and in vitro skin models are available in the toolbox of dermatological and cosmetic research. Some of them are widely used in drug penetration testing.
Dorottya Kocsis   +6 more
doaj   +1 more source

Sex difference in initial thermoregulatory response to dehydrated exercise in the heat

open access: yesPhysiological Reports, 2021
Although it is well established that dehydration has a negative impact on thermoregulation during exercise in the heat, it is unclear whether this effect of dehydration is different between men and women, or across the phases of the menstrual cycle (MC).
Gabrielle E. W. Giersch   +8 more
doaj   +1 more source

Peculiarities of hydration and frost resistance of cement with natural zeolite additive

open access: yesMagazine of Civil Engineering, 2023
The work is directed to the researches of composite binders, especially their strength properties in conditions of negative temperatures. Since the slowing down of concrete hardening with the addition of pozzolanic additives limits the possibility of ...
Popov Aleksandr   +2 more
doaj   +1 more source

Enzyme activity and flexibility at very low hydration [PDF]

open access: yes, 2005
Recent measurements have demonstrated enzyme activity at hydrations as low as 3%. This raises the question of whether hydration-induced enzyme flexibility is important for activity. Here, to address this, picosecond dynamic neutron scattering experiments
Kurkal, Vandana   +5 more
core   +1 more source

Nutrition and Hydration

open access: yes, 2023
AbstractNutrition and hydration are fundamental aspects of healthcare, especially in the care of older people, particularly those in hospitals or in long-term care facilities. Worldwide, nurses are ‘best-placed’ coordinators of interdisciplinary nutritional management and care processes.
Roigk, Patrick   +3 more
openaire   +2 more sources

Collagen Hydrolysate Prepared from Chicken By-Product as a Functional Polymer in Cosmetic Formulation

open access: yesMolecules, 2021
Chicken stomachs can be processed into collagen hydrolysate usable in cosmetic products. The aim of the study was to verify the effects of a carbopol gel formulation enriched with 1.0% (w/w) chicken hydrolysate on the properties of the skin in the ...
Aneta Prokopová   +3 more
doaj   +1 more source

Quantitative study of hydration of C3S and C2S by thermal analysis. Evolution and composition of C-S-H gels formed [PDF]

open access: yes, 2010
This research is part of a European project (namely, CODICE project), main objective of which is modelling, at a multi-scale, the evolution of the mechanical performance of non-degraded and degraded cementitious matrices.
Baroni, Fulvio   +21 more
core   +1 more source

A randomized trial to assess the potential of different beverages to affect hydration status: development of a beverage hydration index [PDF]

open access: yes, 2016
Background: The identification of beverages that promote longer-term fluid retention and maintenance of fluid balance is of real clinical and practical benefit in situations in which free access to fluids is limited or when frequent breaks for urination ...
Rodriguez-Sanchez, N.   +31 more
core   +1 more source

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

Wound healing and hyper-hydration - a counter intuitive model [PDF]

open access: yes, 2016
Winters seminal work in the 1960s relating to providing an optimal level of moisture to aid wound healing (granulation and re-epithelialisation) has been the single most effective advance in wound care over many decades.
Cutting, K. F.   +4 more
core   +1 more source

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