Results 61 to 70 of about 61,335 (234)

Effet du niveau d’alimentation sur la composition chimique et la qualité fromagère du lait de vaches Holstein et Normandes. Résultats préliminaires

open access: yesINRAE Productions Animales, 1989
L’influence du génotype sur la qualité fromagère du lait est étudiée, en interaction avec le système d’alimentation hivernal, dans un essai croisant 3 génotypes (Normand, Holstein témoin et Holstein fortement sélectionné) avec 2 niveaux d’alimentation ...
C. VERTES, A. HODEN, Y. GALLARD
doaj   +1 more source

From batch to continuous extractive distillation using thermodynamic insight: class 1.0-2 case B [PDF]

open access: yes, 2011
A systematic feasibility analysis is presented for the separation azeotropic mixtures by batch and continuous extractive distillation. Based on batch feasibility knowledge, batch and continuous separation feasibility is studied under reflux ratio and ...
Benyounes, Hassiba   +2 more
core  

Influence of pretreatments for extraction of lipids from yeast by using supercritical carbon dioxide and ethanol as cosolvent [PDF]

open access: yes, 2011
Saccharomyces cerevisiae is one of the most studied and industrially exploited yeast. It is a non-oleaginous yeast whose lipids are mainly phospholipids.
Camy, Séverine   +3 more
core   +2 more sources

Minimalist, bioinspired and sensorial emulsion based on a Ca2+ double cone vector system using Design of Experiment (DoE)

open access: yesInternational Journal of Cosmetic Science, EarlyView.
Development of a biomimetic calcium‐based minimalist skin formulation using Design of Experiment (DoE) to correlate key ingredients' effect on the sensory and physico‐chemical properties of the emulsion. Abstract Objectives Innovation is considered a determining factor in the highly competitive environment of the cosmetic industry to introduce products
Marc Lavarde   +7 more
wiley   +1 more source

Composition chimique des matières premières et coproduits pour l’alimentation animale disponibles au Tchad

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux
Contexte : La gestion de l’alimentation des animaux requiert une bonne connaissance des ressources disponibles. Objectifs : Cette étude visait à recenser, échantillonner et analyser les principales ressources alimentaires disponibles au Tchad, afin de ...
Denis Bastianelli   +5 more
doaj   +1 more source

Les pâturages de la région de Fianarantsoa (Madagascar)

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1953
Aucun résumé disponible.
A. Gillard
doaj   +1 more source

Silicate rock weathering and atmospheric/soil CO2 uptake in the Amazon basin estimated from river water geochemistry: seasonal and spatial variations [PDF]

open access: yes, 2003
Using the data of the CAMREX project (1982–1984) on the water geochemistry of the Amazon river and its main tributaries, it was possible to assess the silicate rock weathering processes and the associated consumption of atmospheric/soil CO2, taking into
Mortatti, Jefferson, Probst, Jean-Luc
core   +2 more sources

Anticipating cosmetic emulsion stability using a novel multi‐analytical approach

open access: yesInternational Journal of Cosmetic Science, EarlyView.
A novel combination of granulometry, turbidimetry and rheology enables early detection of cosmetic emulsion instability—reducing assessment time from 30 to 8 days. This rapid method distinguishes stable from unstable emulsions under identical conditions, offering a powerful tool for formulation screening and industrial quality control.
Axel Viton   +4 more
wiley   +1 more source

Composition chimique, digestibilité et ingestibilité des fourrages européens exploités en vert

open access: yesINRAE Productions Animales, 1992
Cette revue résume les principaux résultats obtenus, en France et en Europe, sur la composition chimique, la digestibilité et l’ingestibilité chez le mouton des principales espèces fourragères de graminées et de légumineuses et sur les autres plantes ...
C. DEMARQUILLY, J. ANDRIEU
doaj   +1 more source

Mass transfer in a membrane aerated biofilm [PDF]

open access: yes, 2012
We present experimental results of mass transfer of a non reactive tracer gas (neon)measured in aerobic heterotrophic biofilm developed from activated sludge.
Aimar, Pierre   +4 more
core   +4 more sources

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