Results 61 to 70 of about 10,817,332 (342)

Social context prevents heat hormetic effects against mutagens during fish development

open access: yesFEBS Letters, EarlyView.
This study shows that sublethal heat stress protects fish embryos against ultraviolet radiation, a concept known as ‘hormesis’. However, chemical stress transmission between fish embryos negates this protective effect. By providing evidence for the mechanistic molecular basis of heat stress hormesis and interindividual stress communication, this study ...
Lauric Feugere   +5 more
wiley   +1 more source

Capacitive Imaging for Skin Characterizations and Solvent Penetration Measurements

open access: yesCosmetics, 2018
Capacitive contact imaging has shown potential in measuring skin properties including hydration, micro relief analysis, as well as solvent penetration measurements.
Xu Zhang   +4 more
doaj   +1 more source

Experimental Study on the Characteristics of the Failure Strain Energy Density of Undisturbed Ice-Rich Frozen Clay

open access: yesAtmosphere, 2023
Using the triaxial shear or compressive strength as a single index of the resistance of frozen soils to failure does not always meet frozen soil engineering requirements for the comprehensive evaluation of the resistance.
Haimin Du   +5 more
doaj   +1 more source

OBSERVATIONS ON THE WATER CONTENT OF BONE [PDF]

open access: yesThe Journal of Bone and Joint Surgery. British volume, 1964
1. A method is described by which the relative water contents of adjacent microscopic regions of bone can be assessed. 2. The water content is correlated with the inorganic and organic contents in regions of different age. 3. The results suggest that the age increase in the mineralisation of bone occurs at the expense of both the organic and water ...
openaire   +3 more sources

Modifications in FLAP's second cytosolic loop influence 5‐LOX interaction, inhibitor binding, and leukotriene formation

open access: yesFEBS Letters, EarlyView.
The enzyme 5‐lipoxygenase (5‐LOX) catalyzes the first step in the biosynthesis of leukotrienes (LTs) involved in inflammatory pathophysiology. After cellular stimulation, 5‐LOX translocates to the nucleus, interacting with the 5‐LOX‐activating protein (FLAP) to form LTA4 from arachidonic acid (AA).
Erik Romp   +5 more
wiley   +1 more source

Effect of Surfactant on Water Content of Phosphogypsum

open access: yesApplied Sciences, 2019
Phosphogypsum is a kind of solid waste produced in wet process of producing phosphoric acid, which affects the filtration rate and water content of phosphogypsum.
Bing Li, Hao Peng, Jing Guo
doaj   +1 more source

Prediction of Coal Dilatancy Point Using Acoustic Emission Characteristics: Insight Experimental and Artificial Intelligence Approaches

open access: yesMathematics, 2023
This research offers a combination of experimental and artificial approaches to estimate the dilatancy point under different coal conditions and develop an early warning system.
Muhammad Ali   +7 more
doaj   +1 more source

Comparison of the Mineral Content of Tap Water and Bottled Waters [PDF]

open access: yesJournal of General Internal Medicine, 2001
Because of growing concern that constituents of drinking water may have adverse health effects, consumption of tap water in North America has decreased and consumption of bottled water has increased. Our objectives were to 1) determine whether North American tap water contains clinically important levels of calcium (Ca2+), magnesium (Mg2+), and sodium (
Mark J. Eisenberg   +2 more
openaire   +3 more sources

Brucella NyxA and NyxB dimerization enhances effector function during infection

open access: yesFEBS Letters, EarlyView.
Brucella abortus thrives inside cells thanks to the translocation of effector proteins that fine‐tune cellular functions. NyxA and NyxB are two effectors that destabilize the nucleolar localization of their host target, SENP3. We show that the Nyx proteins directly interact with each other and that their dimerization is essential for their function ...
Lison Cancade‐Veyre   +4 more
wiley   +1 more source

Microscopic Depictions of Vanishing Shampoo Foam Examined by Time-of-Flight Small-Angle Neutron Scattering

open access: yesQuantum Beam Science, 2023
A novel surfactant of N–dodecanoyl–N–(2-hydroxyethyl)–β–alanine (coded as C12–EtOH–βAla) was synthesized by modifying the methyl group of N–dodecanoyl–N–methyl–β–alanine (coded as C12–Me–βAla).
Satoshi Koizumi   +9 more
doaj   +1 more source

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