Les politiques de labellisation (Appellation d’origine protégée [AOP], Agriculture biologique [AB]) sont censées accroître le revenu des producteurs. Mais agriculteurs n’est pas automatiquement amélioré par l’adoption d’une stratégie différenciation. Nous analysons les performances économiques et techniques exploitations ayant cette en évaluant leur efficacité technique pure prix à l’aide la mé...

The reflection carried out in this manuscript concerns the construction of prototypes hybrid solitary waves, solutions (2+1)-dimensional complex Ginzburg-Landau equation. principle consists injecting into equation to be solved an ansatz that one would like solution, and its analytical sequence results from a combination sequences classical waves.
 Then, constraints imposed by resolution al...

This article examines the impact of socio-legal inequality on work conditions female domestic workers in Nigeria. Domestic is an important aspect productive labour and indispensable factor that contributes to well-being households economy. However, face challenges are multidimensional gendered; they often victims physical sexual abuse, experience discrimination concerning pay, working condition...

Pyrazolines and their pyrazole congeners are important heterocyclic building blocks with numerous applications in the fine chemical industries. However, traditional routes towards these entities based on multistep syntheses generating substantial amounts of waste. Here we report an alternative approach using UV-light to convert tetrazoles pyrazolines via a reagent-free photo-click strategy. Thi...