Results 91 to 100 of about 627,822 (263)

Mesurer la criminalité

open access: yes, 2022
Petite contribution faite en tant que discussant sur le sujet de la criminalité
openaire   +3 more sources

Commercial clays in cosmetic formulations for hair care: Characterization and application to improve the mechanical properties of hair fibre

open access: yesInternational Journal of Cosmetic Science, EarlyView.
The shampoo and conditioner bar formulations enhanced hair gloss, promoting softness, improved cuticle alignment, and effective protection of hair shafts against external aggressors. Findings from mechanical properties measurements indicate that the clay‐containing formulations enhance the mechanical strength of hair, contributing to stronger and more ...
João Pedro Gonçalves de Souza Soares   +2 more
wiley   +1 more source

Exploring the microbiota–skin–brain axis: Chicory extract biotransformed into a postbiotic neurocosmetic enhancer of social and sensory experience

open access: yesInternational Journal of Cosmetic Science, EarlyView.
Application of CHICORY EXTRACT by a consumer has the ability to evoke positive emotional responses in individuals who come into tactile contact with the treated skin. Abstract Objective Measuring the influence of cosmetic ingredients on the microbiota‐skin‐brain axis is a difficult challenge.
Stefan Hettwer   +4 more
wiley   +1 more source

Mesurer le recouvrement des ligneux dans les végétations ouvertes des pâturages

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1996
La mesure précise des recouvrements des espèces ligneuses dans les végétations ouvertes est indispensable, en particulier dans les études de dynamique.
Philippe Daget
doaj   +1 more source

Removing bias due to finite measurement of dynamic systems: case study on P2P systems

open access: yes, 2011
Mesurer avec pr\'ecision la dynamique des graphes de terrain est une t\^ache difficile, car les propri\'et\'es observ\'ees peuvent \^etre biais\'ees pour diff\'erentes raisons, en particulier le fait que la p\'eriode de mesure soit finie. Dans ce papier,
Benamara, Lamia, Magnien, Clémence
core   +2 more sources

Poverty Eradication Dilemma: Understanding Poverty Dynamics in Nebbi District, Uganda [PDF]

open access: yes, 2008
This paper addresses a current methodological gap in poverty measurement, which stems from acknowledging the multi-dimensionality of poverty, on the one hand, and using an income/consumption measurement of poverty as thenorm, on the ...
Alfred Lakwo
core  

Friction and vibration generated during sliding over bare skin correlate with perceived smoothness and moistness

open access: yesInternational Journal of Cosmetic Science, EarlyView.
A tactile sensor with a probe replicating a fingerprint quantified skin texture by measuring vibration and friction. Regression analysis linked smoothness and moistness perceptions with high‐frequency vibration amplitude and friction. These findings support the objective assessment of skin texture, enhancing product evaluation consistency and bridging ...
Naoki Saito   +4 more
wiley   +1 more source

Penetration enhancement effects of topically applied crosslinked hyaluronic acid

open access: yesInternational Journal of Cosmetic Science, EarlyView.
Cross‐linked hyaluronic acid (HA) was demonstrated to enhance the topical delivery of a variety of hydrophilic actives into the skin. This phenomenon was observed for both small molecules and macromolecules, the latter of which was analysed with MALDI mass spectrometry imaging (MALDI‐MSI).
Aaron Cohen   +7 more
wiley   +1 more source

Enhancing the reliability of skin tone evaluation: A study of full‐face imaging devices with colour calibration

open access: yesInternational Journal of Cosmetic Science, EarlyView.
This study offers insights into colour measurement for skin tone evaluation, demonstrating the value of using a ColorChecker and colour calibration to ensure reliable and accurate skin tone measurements. Abstract Background Skin colour measurement is common and essential to clinical evaluation, especially for product efficacy evaluation and research on
Wenyang Wang   +4 more
wiley   +1 more source

La capacité discriminante d’un instrument de mesure

open access: yesMesure et Évaluation en Éducation, 1997
La « capacité discriminante » est cette propriété d’un test, instrument de mesure ou examen scolaire, grâce à laquelle on peut séparer les personnes ou objets mesurés selon leurs valeurs et les discriminer les uns des autres.
Louis Laurencelle
doaj   +1 more source

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