Search results for "GPR"
showing 10 items of 1092 documents
Interest of electrodialysis to reduce potassium level in vinasses
2002
National audience
Interactions between Streptococcus thermophilus and thermophilic lactobacilli strongly affect its growth during pressing of swiss-type cheeses
2007
National audience
Etude des transferts entre phases au sein d'une matrice laitière aux fruits
2005
National audience
Lateral reorganization of plasma membrane is involved in the yeast resistance to severe dehydration
2010
International audience; In this study, we investigated the kinetic and the magnitude of dehydrations on yeast plasma membrane (PM) modifications because this parameter is crucial to cell survival. Functional (permeability) and structural (morphology, ultrastructure, and distribution of the protein Sur7-GFP contained in sterol-rich membrane microdomains) PM modifications were investigated by confocal and electron microscopy after progressive (non-lethal) and rapid (lethal) hyperosmotic perturbations. Rapid cell dehydration induced the formation of many PM invaginations followed by membrane internalization of low sterol content PM regions with time. Permeabilization of the plasma membrane occ…
Relationships between oral characteristics, bolus formation and aroma compound releases during the consumption of fat spread in humans
2011
Source : 13th Weurman Flavour Research Symposium - Zaragoza, Spain - September 27th – 30th, 201; International audience; The release and perception of flavour compounds is an important factor for the acceptance of a food product. It is a complex echanism that depends not only on the food’s chemical composition and structure, but also on in-mouth mechanisms involved in its breakdown. To date, most of the studies have been focused on hard or semi-hard product such as cheese for instance (1, 2). Among the works published on dairy product, fat spreads were not considered while they represent an important market. However these products are particularly interesting by their structure and composit…
Being a teacher and teacher educator : The antecedents of teacher educator identity among mentor teachers
2019
Access and use by the CC-BY-NC-ND user license Although teachers’ professional identities have been the subject of extensive study, the field still lacks knowledge about the development of a professional identity for mentor teachers. These teachers take on multifaceted professional roles as teachers and teacher educators. In the present paper, we investigate the professional identity of mentor teachers partnered with two universities in Norway. The study adopts a quantitative approach and report on survey data from the mentor teachers. The results demonstrate that school climate, individual beliefs about the role, and university collaboration predict the development of a teacher educator id…
Resilience strategies employed by teachers with dyslexia working at tertiary education
2013
Abstract This study investigates resilience strategies exhibited by teachers with dyslexia working at tertiary education. Narrative interviews of tertiary teachers' own perceptions of how dyslexia affects their work were analysed to understand how they cope in a challenging profession. Findings indicated a utilization of a range of resilience strategies; task-related strategies, personalizing work contexts, utilizing social support networks and nurturing self-esteem and self-efficacy. Developing individualized strategies is paramount to attaining a successful career in tertiary education. Self-awareness is required to build the strategies supporting teachers in fulfilling professional requi…
Dietary prevention of visual function and cognitive decline by omega-3 polyunsaturated fatty acids in Senescence Accelerated Mouse P8 (SAM P8)
2008
International audience; Purpose: : Neuronal tissues such as the brain and the retina contain elevated amounts of long-chain omega-3 polyunsaturated fatty acids (PUFAs) and particularly docosahexaenoic acid (DHA). DHA concentrations are known to decrease in the aging brain and are associated with cognitive decline. The senescence-accelerated mouse prone 8 (SAM P8) is a mouse model for aging that exhibits deficits in cognitive performances as well as alterations of retinal functionality (ARVO 2004 E-abstract 797). The aim of this study was to evaluate the effects of a dietary supplementation with DHA on mood, cognition and visual functionality of SAM P8 during aging. Methods: : SAM P8 mice we…
Quality in the consulting service – evaluation and impact: a survey in Spanish firms
2001
The paper deals with the importance of the work of external consultants in firms and of consulting as a function. The study deals with the analysis of external advice within small to medium‐sized enterprises. It tries to reflect the actual importance of external advice sought by firms in trying to reach the highest possible level of client satisfaction. The survey reported in this paper was carried out to evaluate the impact of consulting and to determine the degree of satisfaction of the clients that had used Spanish consulting services. To this end, firms that had used such services were interviewed on‐site. The purpose of the research was to analyse the effects on management processes wi…
Multi-professional work practices in the field of immigrant integration – examples of collaboration between the police and social work
2017
Development of the professional competences and work practices are required when promoting successful immigrant integration in a constantly diversifying society. One work method applied in this field is multi-professional collaboration. Cooperation between the authorities at the local level reduces the overlap between services and brings together expertise and resources, resulting in not only added value but also more proactive and less costly service. Thus, collaboration can involve actors from various sectors, like NGOs or ethnic minority communities. In this article examples of collaboration in two different multi-ethnic contexts are introduced: first, in school and second, in a suburb.…