The analysis of natural extracts is nowadays performed with numerous techniques more or less complex. Among these techniques, the HPTLC is well known as a tool for phytochemical identification. The aim of this thesis was to study the contribution of this technique in the analysis of natural extracts outside its "identification" appearance. This work led to various studies to highlight little known applications of HPTLC such as its use as a semi-preparative technique. In addition, its ability to have a robust stationary phase to different matrices was tested. It has been demonstrated that this characteristic gave the advantage of proceeding more minimalist sample preparation than other chromatographic techniques. The quantitative aspect was ...
The characterization of herbal extracts to compare samples from different origin is important for ro...
L analyse et la classification de 31 résines végétales par différentes méthodes analytiques (HPTLC, ...
The metabolite composition of living organisms changes when they are subjected to environmental modi...
The analysis of natural extracts is nowadays performed with numerous techniques more or less complex...
L’analyse des extraits naturels est de nos jours réalisée à l’aide de nombreuses techniques d’analys...
Ce travail est consacré à l application de la chromatographie planaire sur couche mince haute perfor...
A high-performance thin-layer chromatography (HPTLC) method was developed for simple and rapid chemi...
En parfumerie, l’analyse chromatographique ne permet pas la détermination directe de la composition ...
Principal limitation to natural product analysis is the access to the analytical standards of molecu...
L'analyse d'extraits de plantes a augmenté d'importance soit pour la recherche des nouvelles molécul...
The analysis and quality control of herbal medicines are going a step ahead towards an integrative a...
Considering the introduction of phytochemical fingerprint analysis, as a method of screening the com...
Sophisticated statistical tools are required to extract the full analytical power from high-performa...
Cette thèse présente une étude bibliographique sur l’HPTLC-Bioautographie et son utilisation dans l’...
In the current article, an overview of recent applications and opportunities of image evaluation of ...
The characterization of herbal extracts to compare samples from different origin is important for ro...
L analyse et la classification de 31 résines végétales par différentes méthodes analytiques (HPTLC, ...
The metabolite composition of living organisms changes when they are subjected to environmental modi...
The analysis of natural extracts is nowadays performed with numerous techniques more or less complex...
L’analyse des extraits naturels est de nos jours réalisée à l’aide de nombreuses techniques d’analys...
Ce travail est consacré à l application de la chromatographie planaire sur couche mince haute perfor...
A high-performance thin-layer chromatography (HPTLC) method was developed for simple and rapid chemi...
En parfumerie, l’analyse chromatographique ne permet pas la détermination directe de la composition ...
Principal limitation to natural product analysis is the access to the analytical standards of molecu...
L'analyse d'extraits de plantes a augmenté d'importance soit pour la recherche des nouvelles molécul...
The analysis and quality control of herbal medicines are going a step ahead towards an integrative a...
Considering the introduction of phytochemical fingerprint analysis, as a method of screening the com...
Sophisticated statistical tools are required to extract the full analytical power from high-performa...
Cette thèse présente une étude bibliographique sur l’HPTLC-Bioautographie et son utilisation dans l’...
In the current article, an overview of recent applications and opportunities of image evaluation of ...
The characterization of herbal extracts to compare samples from different origin is important for ro...
L analyse et la classification de 31 résines végétales par différentes méthodes analytiques (HPTLC, ...
The metabolite composition of living organisms changes when they are subjected to environmental modi...