Universidad Autónoma de Zacatecas "Francisco García Salinas"

Nitrogen deprivation differentially alters lipid accumulation and pyrolysis-derived volatile profiles in three microalgal species

Nitrogen deprivation (N−) is widely used to induce lipid accumulation in microalgae. However, its impact on the relationship between lipid accumulation and thermochemical behavior remains poorly understood. In this study, a comparative experimental approach was used to evaluate t...

The “migration industry” through the lens of the political economy of international migration in contemporary capitalism

Contemporary international migration is characterised by new infrastructures, institutions, agents and companies, with large multinational corporations playing a particularly prominent role. In partnership with leading imperialist powers, these corporations fulfil a strategic rol...

Evaluation of Cr(III) Adsorption Using Activated Jatropha curcas Shell: Kinetics and Energy Recovery

Abstract This study investigates the potential of conditioned Jatropha curcas shell residues as sustainable and cost-effective bioadsorbents for the removal of Cr(III) from aqueous solutions. Adsorption performance was evaluated under varying conditions of pH (3.05 and 3.89), tem...