Here, we propose a concept of immobilized sorption-colorimetric microprobes for preconcentration and sensing colored analytical forms. Individual particles sorbents distributed over small area 1 mm × attached to an easy-to-made strip with adhesive layer were considered as the probes producing colorimetric responses through These then directly recorded scanner at 1200 dpi, separated from backgro...

Exposure to artificial food colors and additives (AFCAs) has been implicated in the induction and severity of some childhood behavioral and learning disabilities. N-methyl-D-aspartate receptors (NMDARs) and nicotinic acetylcholine receptors (nACHRs) are thought to be effective in the learning and memory-generating process. In this study, we investigated the effects of intrauterine exposure to A...

Los colorantes azoicos son empleados para diversas actividades industriales y luego vertidos sin un tratamiento óptimo ya que, no resulta viable económicamente su en las aguas residuales esto implica riesgo potencial el medio ambiente debido a trazas de contaminantes que quedan mismo...