Search results for "Alimentation"

showing 10 items of 331 documents

Analyse cartographique de données pédologiques et hydrogéologiques appliquée à la gestion responsable de produits phytosanitaires

2014

BASF launched a Responsible Bentazone Management plan in 2011, in order to preserve water resources and sustain its bentazon based herbicide solutions. This molecule is commercialized by the company for several years and is found at concentrations above the standard for drinking water in about 1% of groundwater catchments in France. The action plan aims to reduce contamination situations with recommendations on the use of bentazone (dose, timing of application, restrictions on vulnerable soils on groundwater catchment areas) that complement the commercialization authorization. The study carried out during the internship focused on the diagnosis of a groundwater catchment area located in the…

Soil scienceCartographyWater tableNappe d’eau souterraineGroundwater catchment areaContaminationCartographiePédologie[SDU.STU.HY] Sciences of the Universe [physics]/Earth Sciences/HydrologyProduits phytosanitaires[SDE.ES] Environmental Sciences/Environmental and SocietyPesticidesAire d’alimentation de captage
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Preferences for fat and basic tastes and in 3-, 6- and 12-month-old infants

2011

Fat perception received recent interest, but fat preference in human infants is a matter of debate. The objective here was to investigate fat and taste preferences in the same infants (N= 66) at 3, 6 and 12 months. Preference for a fat solution (sunflower and rapeseed oils mixed with soy lecithin) and for taste solutions (sweet, lactose; salty, NaCl; bitter, urea; sour, citric acid; umami, sodium glutamate) was evaluated. The same method was applied at each age. Mothers and their infant participated in 2 videotaped sessions, during which the 5 taste and fat solutions were assessed in a balanced order. For each taste, 4 bottles (water, tastant, tastant and water) were presented by the experi…

Taste[ SDV.AEN ] Life Sciences [q-bio]/Food and Nutritioninfant;taste;preference;fat;sweet;salty;bitter;umami;developmentsaltyUmamitastechemistry.chemical_compoundstomatognathic systemfatFood and NutritionFood scienceLactosepreferencedevelopmentComputingMilieux_MISCELLANEOUSGeneral PsychologySOY LECITHINNutrition and Dieteticsumamibitterinfant[SDV.AEN] Life Sciences [q-bio]/Food and NutritionchemistryAlimentation et Nutritionsweet[SDV.AEN]Life Sciences [q-bio]/Food and NutritionAppetite
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Relationships between early flavor exposure, and food acceptability and neophobia

2016

Revue; In the first section of this chapter, an overview of what is known about early flavor exposure, distinguishing between taste and flavor (aroma) exposure is provided. In the second section, we will describe what has been researched regarding the influence of early flavor exposure on the development of food preference, looking at prenatal exposure, exposure received in the context of milk feeding and exposure received in the context of complementary feeding. The third section is a description of what has been shown regarding the relationships between early flavor exposure and food neophobia. The chapter ended with a comment on likely future trends, and by a description of sources of fu…

Tasteflavor;exposure;children;food acceptability;neophobianeophobia030309 nutrition & dietetics[ SDV.AEN ] Life Sciences [q-bio]/Food and NutritionContext (language use)Food preferenceDevelopmental psychology03 medical and health sciences0302 clinical medicinechildren030225 pediatricsmedicineFood and NutritionPrenatal exposureFlavor2. Zero hunger0303 health sciencesflavorNeophobiafood and beveragesmedicine.diseaseequipment and suppliesexposurefood acceptabilityAlimentation et NutritionEating behaviorPsychology[SDV.AEN]Life Sciences [q-bio]/Food and Nutrition
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Procédé de Liquéfaction, Saccharification et Fermentation Simultanée à Très Haute Gravité utilisant de la farine de manioc pour la production de l'ét…

2021

A simultaneous liquefaction, saccharification and fermentation (SLSF) process at very high gravity of cassava flour for potable ethanol production was developed at lab (1 L) and pilot scale (15 L and 1000 L). Cassava flour (CF) was mixed with tap water to obtain a concentration of 270 g/L dry matter. Sequentially, the mixture of a native starch hydrolyzing enzyme containing a mixture of alpha–amylase and gluco-amylase (Stargen 002 at 2565 GAU/kg CF), gluco-amylase (Amigase Mega L at 0.105% w/w), active dry yeast Saccharomyces cerevisiae (Red Ethanol at 3,5 × 10^7 cells/ml), KH2PO4 (9,9 mM) and urea (16.0 mM) was added into cassava slurry. The SLSF-VHG process including three steps of liquef…

Very Hight GravitySous-Produit[SDV.SA] Life Sciences [q-bio]/Agricultural sciencesSolid State FermentationEthanolSimultaneous Liquefaction. Saccharification and FermentationAnimal feedsTrès Haute GravitéLiquéfaction. Saccharification et Fermentation SimultanéeBy-ProductFermentation en Milieu SolideÉthanolAlimentation animale
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Odeurs et Emotions. Le nez a ses raisons...

2013

Ouvrage issu d'un colloque, édité sous la direction de Benoist Schaal, Camille Ferdenzi et Olivier Wathelet. Publié par les Editions Universitaires de Dijon en avril 2013. Il présente les diverses méthodes et les concepts liés aux relations entre olfaction et affectivité.; Le nez a ses raisons que, dit-on, la raison ne connaîtrait pas. Ou ne connaît plus. L'affirmation est en effet courante selon laquelle l'odorat humain ne serait qu'une relique superflue d'un lointain passé simien. Un sens qui serait dépourvu de toute fonction, en particulier dans les mondes urbains et soi-disant aseptisés du 21ème siècle. Et pourtant, odeurs, parfums, arômes et fragrances sont des expédients très actuels …

[ SDV ] Life Sciences [q-bio][ SDV.AEN ] Life Sciences [q-bio]/Food and Nutrition[SDV]Life Sciences [q-bio]émotionnouveau néexpression facialegustationlaithédonisme[SDV.AEN] Life Sciences [q-bio]/Food and Nutritionnourrissonmémoireémotion;épigenèse;olfaction;gustation;nourrisson;lait;mémoire;hédonisme;expression faciale;nouveau néépigenèseAlimentation et NutritionFood and Nutrition[SDV.AEN]Life Sciences [q-bio]/Food and Nutritionolfactionnouveau-né
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A HS-SPME-GC-MS analysis of IR heated wood: Impact of the water content on the depth profile of oak wood aromas extractability

2013

http://www.sciencedirect.com/science/article/pii/S0963996913003736; International audience; Controlled and reproducible IR heat treatments were applied to oak wood surfaces in order to establish a depth-profiled picture of the extractability of volatile compounds, with particular emphasis on the impact of the initial water content. Headspace-solid phase microextraction-gas chromatography coupled to mass spectrometry (HS-SPME-GC-MS) has been used to compare the concentrations of six aroma compounds (vanillin, furfural, eugenol; guaiacol and cis- and trans-whisky lactones) in hydroalcoholic extracts of series of slices representative of the first 8 mm of the wood facing the IR source. Results…

[ SDV.AEN ] Life Sciences [q-bio]/Food and NutritionOak woodFurfural01 natural scienceschemistry.chemical_compound0404 agricultural biotechnologyFood and NutritionHS-SPMEHemicelluloseWater contentAromaInfrared heat sourceChromatographybiologyVanillin010401 analytical chemistryExtraction (chemistry)04 agricultural and veterinary sciencesbiology.organism_classification040401 food science0104 chemical sciencesEugenolchemistryoak wood;hs–spme;gc–ms;infrared heat source;volatile compoundAlimentation et NutritionVolatile compoundsGuaiacolGC-MS[SDV.AEN]Life Sciences [q-bio]/Food and NutritionFood Science
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Symposium Offensive odours - Chemistry, Behaviour, Development and Language: Introduction

2010

International audience

[ SDV.NEU ] Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]Alimentation et NutritionFood and Nutrition [SDV.NEU]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC][SDV.NEU] Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC][SDV.AEN]Life Sciences [q-bio]/Food and NutritionComputingMilieux_MISCELLANEOUS
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Influence de l’alimentation potassique et azotée sur le dépérissement du porte-greffe 161-49C

2019

[SDE] Environmental Sciences161-49Cdépérissementalimentation minéralevigneporte-greffe
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Avis en réponse à la saisine HCB - dossier C/NL/06/01_001. Paris, le 17 octobre 2018

2018

Le Haut Conseil des biotechnologies (HCB) a été saisi le 14 août 2018 par les autorités compétentes françaises (le ministère de l’Agriculture et de l’Alimentation) d’une demande d’avis relative au dossier C/NL/06/01_001 de demande de renouvellement d’autorisation de mise sur le marché de la lignée d’oeillets génétiquement modifiés 123.8.12 (identificateur unique FLO- 40689-6) à des fins d’importation et de commercialisation de fleurs coupées. Ce dossier a été déposé par la société Suntory Flowers Limited auprès des autorités compétentes néerlandaises sur le fondement de la directive 2001/18/CE. Conformément à cette directive, la Commission européenne a adressé le rapport d’évaluation des Pa…

[SDE] Environmental Sciences[SDV.BIO]Life Sciences [q-bio]/Biotechnology[SPI.GPROC] Engineering Sciences [physics]/Chemical and Process Engineering[SDV]Life Sciences [q-bio][SDV.GEN] Life Sciences [q-bio]/Genetics[SDV.GEN.GA] Life Sciences [q-bio]/Genetics/Animal geneticsorganisme génétiquement modifié[SHS]Humanities and Social Sciences[SDV.IDA]Life Sciences [q-bio]/Food engineering[SDV.BV]Life Sciences [q-bio]/Vegetal Biology[SDV.BV] Life Sciences [q-bio]/Vegetal Biology[SPI.GPROC]Engineering Sciences [physics]/Chemical and Process EngineeringalimentationHaut conseil des biotechnologies[SDV.GEN]Life Sciences [q-bio]/GeneticsimportationOGM[SDV.IDA] Life Sciences [q-bio]/Food engineering[SDV.BIO] Life Sciences [q-bio]/Biotechnologyculture[SDV] Life Sciences [q-bio][SDV.GEN.GA]Life Sciences [q-bio]/Genetics/Animal geneticsplante[SDE]Environmental Sciencesexpertise[SHS] Humanities and Social Sciencesévaluation des risques
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Commentaires sur le projet de document consensus de l’OCDE sur les considérations environnementales relatives à l’évaluation des risques associé. Par…

2018

Le Haut Conseil des biotechnologies (HCB) a été sollicité le 4 avril 2018 par la direction générale de l’alimentation du ministère de l’Agriculture et de l’Alimentation et par la direction générale de la prévention des risques du ministère de la Transition écologique et solidaire pour examiner et commenter le projet de document consensus de l’OCDE (version du 3 avril 2018) sur les considérations environnementales relatives à l’évaluation des risques associés à la dissémination de plantes génétiquement modifiées en vue de la réunion du groupe de travail de l’OCDE sur l’harmonisation de la surveillance réglementaire en biotechnologie les 21 et 22 juin 2018. Le Comité scientifique (CS)1 du HCB…

[SDE] Environmental Sciences[SDV.BIO]Life Sciences [q-bio]/Biotechnology[SPI.GPROC] Engineering Sciences [physics]/Chemical and Process Engineering[SDV]Life Sciences [q-bio][SDV.GEN] Life Sciences [q-bio]/Genetics[SDV.GEN.GA] Life Sciences [q-bio]/Genetics/Animal geneticsorganisme génétiquement modifié[SHS]Humanities and Social Sciences[SDV.IDA]Life Sciences [q-bio]/Food engineering[SDV.BV]Life Sciences [q-bio]/Vegetal Biology[SDV.BV] Life Sciences [q-bio]/Vegetal Biology[SPI.GPROC]Engineering Sciences [physics]/Chemical and Process EngineeringalimentationHaut conseil des biotechnologies[SDV.GEN]Life Sciences [q-bio]/GeneticsimportationOGM[SDV.IDA] Life Sciences [q-bio]/Food engineering[SDV.BIO] Life Sciences [q-bio]/Biotechnologyculture[SDV] Life Sciences [q-bio][SDV.GEN.GA]Life Sciences [q-bio]/Genetics/Animal geneticsplante[SDE]Environmental Sciencesexpertise[SHS] Humanities and Social Sciencesévaluation des risques
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