Search results for "portion"
showing 10 items of 902 documents
The LOFT mission concept: a status update
2016
The Large Observatory For x-ray Timing (LOFT) is a mission concept which was proposed to ESA as M3 and M4 candidate in the framework of the Cosmic Vision 2015-2025 program. Thanks to the unprecedented combination of effective area and spectral resolution of its main instrument and the uniquely large field of view of its wide field monitor, LOFT will be able to study the behaviour of matter in extreme conditions such as the strong gravitational field in the innermost regions close to black holes and neutron stars and the supra-nuclear densities in the interiors of neutron stars. The science payload is based on a Large Area Detector (LAD, >8m2 effective area, 2-30 keV, 240 eV spectral resolut…
317 Role of integrins in the metastatic spread of high-grade serous ovarian cancer
2021
Introduction/Background* In high-grade serous ovarian cancer (HGSOC) an early intraperitoneal metastatic spread is common which determines the therapeutical approach and prognosis. Integrins may be involved in metastatic spread of HGSOC. In this study, integrin expression was examined in primary tumour and metastases of HGSOC. Methodology The expression of integrin α2, α4, α5, α6, and β1 was assessed by immunostaining in tumour samples of the ovary, omentum, and peritoneum of each patient. Differences in integrin expression among tumour localisations and their association with clinicopathological parameters were examined by Fisher’s exact test. The impact of integrin expression on progressi…
Effect of a pleasure-oriented intervention conducted at home on the energy intake of mid-afternoon snacks consumed by children
2022
Socioeconomic position and the effect of portion size reduction: a 1-day dietary behaviour experimental
2022
Effects of portion size on expected and experienced eating enjoyment, hunger, and healthiness ratings among children
2018
Taille des portions : comment réguler l'appétit des enfants tout en maintenant l'équilibre nutritionnel ?
2021
Comment les parents déterminent les tailles de portions destinées à leur enfant ? Approche sociologique
2021
Introduction et but de l'étude: Il est établi que des tailles de portions majorées peuvent inciter les enfants à consommer au-delà de leurs sensations de faim, altérer leurs capacités d'autorégulation de la prise alimentaire et in fine induire un surpoids. Aussi les enfants sont-ils dépendants de l'offre alimentaire proposée par leur parent. Pour autant, peu d'études se sont intéressées à la façon dont les parents déterminent la taille des portions servies à leur enfant. Matériel et méthodes: Au moyen d'entretiens semi-directifs réalisés auprès de 5 pères et 32 mères d'enfants de 3 à 5 ans, nous avons cherché à décrire les pratiques parentales de détermination de la taille des portions serv…
Cautionnement. Appréciation de la disproportion de l'engagement de la caution à la date où le plan de sauvegarde n'est plus respecté
2016
International audience; (Com. 1er mars 2016, n° 14-16.402, arrêt n° 221 FS-P+B, M. X. c/ Société Générale, D. 2016. 598, obs. V. Avena-Robardet ; Rev. sociétés 2016. 399, obs. L. C. Henry ; Bull. Joly 2016. 598, note E. Mouial-Bassilana ; Gaz. Pal. 12 avr. 2016, p. 31, note S. Piédelièvre ; RJDA 5/2016, n° 396 ; RJ com. 2016. 257, obs. F. Macorig-Venier)
Goodness-of-fit tests for parametric excess hazard rate models with covariates
2017
In this paper we propose a general methodology for testing the null hypothesis that an excess hazard rate model, with or without covariates, belongs to a parametric family. Estimating the excess hazard rate function parametrically through the maximum likelihood method and non-parametrically (or semi-parametrically) we build a discrepancy process which is shown to be asymptotically Gaussian under the null hypothesis. Based on this result we are able to build some statistical tests in order to decide wether or not the null hypothesis is acceptable. We illustrate our results by the construction of chi-square tests which the behavior is studied through a Monte-Carlo study. Then the testing proc…