Results 61 to 70 of about 33,635 (203)

Cosmetic creams with caprylic acid‐based Natural Eutectic Solvents: Stability, rheology and user perception

International Journal of Cosmetic Science, EarlyView.
By formulating creams with caprylic acid‐based hydrophobic Natural Eutectic Solvents and assessing their stability, rheological behaviour and sensory properties, this study demonstrates how these systems can act as multifunctional, COSMOS‐compliant ingredients that modulate emulsion characteristics without compromising formulation properties.
Alexis Verger, Roxane Grard, Charlotte Pradel, Xavier Perse, Salima Bouderbala, Alexandra Despres, Leslie Boudesocque‐Delaye, Emilie Munnier   +7 more
wiley   +1 more source

The three-point correlation function of cosmic shear. II: Relation to the bispectrum of the projected mass density and generalized third-order aperture measures

, 2005
We study the relation of the three-point cosmic shear statistics to the third-order statistical properties of the underlying convergence, expressed in terms of its bispectrum.
Bartelmann, Bartelmann, Bernardeau, Bernardeau, Bernardeau, Bernardeau, Blandford, Catelan, Crittenden, Crittenden, Croft, Heavens, Hoekstra, Jain, Jarvis, Jing, Kaiser, M. Kilbinger, M. Lombardi, Mellier, Miralda-Escudé, P. Schneider, Pen, Schneider, Schneider, Schneider, Schneider, Schneider, Scoccimarro, Takada, van Waerbeke, van Waerbeke, van Waerbeke, Zaldarriaga, Zaldarriaga   +34 more
core   +1 more source

Evaluating the suitability of six hydrophobic natural eutectic solvents as the internal phase in a cosmetic cream formulation

International Journal of Cosmetic Science, EarlyView.
Hydrophobic natural eutectic solvents can function as structural oil phase substitutes in creams prepared by low‐energy processes, enabling sustainable, regulation‐compliant formulations with desirable sensory profiles. Abstract Objective This work evaluates whether hydrophobic natural eutectic solvents can replace the conventional oil phase in ...
A. Verger, R. Grard, E. Vrignaud, X. Perse, S. Bouderbala, L. Boudesocque‐Delaye, M. Grisel, E. Gore, E. Munnier   +8 more
wiley   +1 more source

Cosmology with shear ratios: a joint study of weak lensing and spectroscopic redshift datasets

The Open Journal of Astrophysics
The ratio of the average tangential shear signal of different weak lensing source populations around the same lens galaxies, also known as a shear ratio, provides an important test of lensing systematics and a potential source of cosmological information.
Ni Putu Audita Placida Emas, Chris Blake, Rossana Ruggeri, Anna Porredon   +3 more
doaj   +1 more source

Difference in the Sporadic E Layer Occurrence Ratio Between the Southern and Northern Low Magnetic Latitude Regions as Observed by COSMIC Radio Occultation Data

Space Weather, 2021
In this study, the difference in the sporadic E layer occurrence ratio between two low‐magnetic‐latitude (±5° to ±15°) regions is analyzed by using COSMIC scintillation observations covering the period from 2007.001 to 2017.365.
J. Niu
doaj   +1 more source

Plant‐protein supplementation improves thermoregulatory responses and ameliorates markers of intestinal damage during exercise in the heat

Experimental Physiology, EarlyView.
Abstract Exercise in the heat often causes gastrointestinal (GI) disturbances, which can impair performance. Single amino acid supplementation can attenuate gut damage and enhance exercise tolerance; however, the effectiveness of innate amino acid blends from plant‐based proteins remains underexplored.
Robyn Aitkenhead, Mark Waldron, Gillian E. Conway, Katy Horner, Shane M. Heffernan   +4 more
wiley   +1 more source

X-Ray-Cosmic-Shear - Cosmic-Shear Cross-Correlations

Physical Review Letters
We report the first detection, at very high significance (23σ), of the cross-correlation between cosmic shear and the diffuse x-ray background, using data from the Dark Energy Survey and the ROSAT satellite. The x-ray cross-correlation signal is sensitive to the distribution of the surrounding gas in dark matter halos.
Ferreira, Tassia, Alonso, David, Garcia-Garcia, Carlos, Chisari, Nora Elisa   +3 more
openaire   +1 more source

Gravitational Lensing of Galaxy Clustering

The Open Journal of Astrophysics
We investigate lensing reconstruction using the clustered galaxy distribution as a source field, using both the traditional cosmic microwave background quadratic estimator and a shear-only estimator. We calculate the expected signal-to-noise ratio of the
Brandon Buncher, Gilbert Holder, Selim Hotinli   +2 more
doaj   +1 more source

Acceleration and Spectral Redistribution of Cosmic Rays in Radio-jet Shear Flows

The Astrophysical Journal, 2023
A steady-state, semi-analytical model of energetic particle acceleration in radio-jet shear flows due to cosmic-ray viscosity obtained by Webb et al. is generalized to take into account more general cosmic-ray boundary spectra.
G. M. Webb, Y. Xu, P. L. Biermann, S. Al-Nussirat, P. Mostafavi, G. Li, A. F. Barghouty, G. P. Zank   +7 more
doaj   +1 more source

The effect of imperfect corrections of PSF anisotropy on cosmic shear measurements

, 2003
Current measurements of the weak lensing signal induced by large scale structure provide useful constraints on a range of cosmological parameters. However, the ultimate succes of this technique depends on the accuracy with which one can correct for the ...
Contaldi, Wittman
core   +2 more sources