Confirming positive effects and offering optimal ranges of tea saponins on improving the efficiency phytoremediation cadmium is a prerequisite for applying in field remediation. Existing studies qualitatively tested feasibility promoting absorption by hyperaccumulators pots experiments, while this study investigated increasing proportion available fraction contaminated soil quantitatively confi...

La verdolaga (Portulaca oleracea L.) es una especie reconocida por sus altos niveles de compuestos bioactivos, entre los que destacan antioxidantes y su capacidad colectora radicales libres. El objetivo del trabajo fue determinar la variación metabolitos fenólicos capacidades antirradicalarias en accesiones silvestres P. oleracea. investigación se realizó con muestras provenientes cinco municip...

Abstract. Bailly C. 2021. Review: Natural products isolated from Portulaca oleracea (purslane, Ma-Chi-Xian): Focus on oleraciamides and oleracones. Nusantara Bioscience 13: 202-210. The plant L., known as purslane in English Ma-Chi-Xian Chinese, is largely used traditional medicine to treat a variety of diseases conditions, including dysentery, urinary tract dysfunctions, post-partum bleeding. ...

In a pot experiment, we assessed the potential of purslane (Portulaca oleracea) as phytoremediation species in Cr(VI)-contaminated soils. We focused on evaluation phytotoxic Cr(VI) effects at concentrations reaching 150 mg kg?1 and possible stress amelioration effect nitrogen Cr(VI)-stressed plants. Treatments were T-0 (control), T-1 (25 kg?1), T-2 = 50 kg?1, T-3 100 T-4 kg?1. measured concentr...