Machine learning approaches are currently used to understand or model complex physical systems. In general, a substantial number of samples must be collected create with reliable results. However, collecting numerous data is often relatively time-consuming expensive. Moreover, the problems industrial interest tend more and complex, depend on high parameters. High-dimensional intrinsically involve need for large amounts through curse dimensionality. That why new based smart sampling...

Medicines for children often taste bitter, presenting a significant challenge to treatment compliance. However, most studies on paediatric drug development rely adult volunteers sensory research, and the level of expertise required from these assessors is unclear. This study aimed address this gap by investigating perceived bitterness aversion strips impregnated with different concentrations quinine hydrochloride in 439 school-aged children. Expert (n=26) naïve (n=65) young evaluated...

Primaquine is an important antimalarial drug for malaria transmission blocking and radical cure, but it not currently available in child-friendly formulations appropriate doses. Adult-strength tablets are often crushed dissolved water to obtain the required dose, which exposes drug's bitter taste. As part of developing paediatric primaquine (DPP) project, this study adopted a responsive sensory pharmaceutics approach by integrating real-time formulation development pre-clinical taste...

Ethanol, pH and water activity are three well-known parameters that can influence the preservation of cosmetic products. With new constraints regarding antimicrobial effectiveness restrictive use preservatives, a D-optimal design was set up to evaluate these on microbiological conservation.To monitor different combination parameters, challenge test in compliance with International standard ISO 11930: 2012 implemented. The formulations established our study could support wide variations...

Our novel tool to standardise the evaluation of medicine acceptability was developed using observational data on medicines use measured in a paediatric population included for this purpose (0-14 years). Using tool, any may be positioned map and assigned an profile. The present exploration aimed verify its statistical reliability.

Sensory properties have a great importance for cosmetics and personal care products. If literature permits to consult articles comparing different formulations on their sensory attributes, there are only few concerning ingredients.The overall objective of this study was carry out an original combining the evaluation natures ingredients, in order initiate data set that could help researchers identify differentiating characteristics, as well initiating comparison between texturometer...

The powders are ingredients increasingly used in the formulation of cosmetic products for sensory qualities they give. objective this study was development a lexicon and referential characterization these pure raw materials as well formulations which contain them.Eleven expert panellists from Ecole de biologie industrielle Cergy (France) developed based on 12 different chemical natures. selected attributes were then performing quantitative descriptive profile two an emulsion containing or...

For mass transfer applications, CFD codes need the turbulent Schmidt number . The aim of our study is analysis some theoretical closure results and analytical formulations for We will investigate different from basic conservation equations sediment-water mixtures in open-channel flows based on a two-fluid description kinetic model. model two-phase provides which depends particle Stokes number. Our show that two approaches provide energy (TKE), eddy viscosity particles settling velocity....

Challenge test (CT) is essential to assure the efficiency of preservative system in products. A previous study realized by our staff 2012, carried out evaluate influence three parameters (ethanol, pH and water) on microbiological cosmetics products conservation. Following this work, a correlation between aw (based glycerine concentration) selected parameter has been demonstrated. In present study, smaller limits ethanol, were applied determinate CT necessity.Sixteen stables O/W creams with...

This contribution aims to share teaching experience in higher education. Methods were applied and assessed improve through active tutorials with modular classroom furniture learning play pedagogy a movie-making project. These methods evaluated from the analysis of both students' evaluation module marks. In our mobile furniture, students become actors. problem-based (PBL) approach, work groups, they discuss about problem try find best way solution certain constraints (time, available help,...

Abstract By associating materials of another universe with the product yet universe, cosmetic marketing teams wish to bring even more emotions and reinforce interpretation a sense by conveying sensorial properties images contained in other universes. This study aimed at characterizing descriptors velvet fabrics so as identify relevant emulsions. A panel 10 judges, expert cosmetics, was therefore trained qualified on fabrics. At end this study, panelists were efficient structured scale, which...

The validation of a cosmetic product is performed by physical analyses and sensory assessment. However, the recruitment panelists takes long time expensive. Moreover, to apply on skin, microbiology safety are required but may not be enough avoid inflammatory reaction skin. solution could substitution evaluation instrumental measurement predict profile before panel. For study, thirteen different skin care emulsions based their composition texture were carried out simultaneously 12 expert with...

Abstract Chemical submission is increasing by an occurring phenomenon that consists in administering psychoactive substances for criminal intent to unaware victim. This diversion usually achieved adding a drug the drink of potential study aims essentially at providing sensory method would allow detection changes due drug. The complexity this stemmed from large number beverages and drugs can be used ill‐intentioned act. alcoholic soft drinks studied here were selected as result on‐line...

All educational institute have to assess their teaching for accrediting. The goal of this measuring is evaluate that the content teachings suited current jobs our students. accreditations institutes give main methods and regulatory environment, however establishments are free choose operational experiment leads validate programme into context. To do this, we assessed EBI by using a competency framework (7 items 30 sub-items). We implemented quantitative analysis based on these data an...

Machine learning approaches are currently used to understand or model complex physical systems. In general, a substantial number of samples must be collected create with reliable results. However, collecting numerous data is often relatively time-consuming expensive. Moreover, the problems industrial interest tend more and depending on high parameters. High dimensional intrinsically involve need large amount through curse dimensionality. That why, new based smart sampling techniques...

The thickening agents are an important part of the cosmetic formulation, offering opportunity not only to regulate product viscosity, but also improve its stability. But, way use them and impact these natural ingredients on qualities finished always assessed. In this work, a new multifunctional glucomannan-based blend has been evaluated, aim was study influence oil/water emulsion. To get rational understanding factor, experimental design approach adopted. An Optimal optimized for...