Despite the need for more urban-grown produce, toxic elements contaminated soils continue to be a major barrier food production and sovereignty in urban areas continued health environmental justice issue. Although US EPA provides recommendations regarding levels of soil lead that are safe gardening, abiotic biotic factors as well plant identity play role determining actual crop uptake elements....

INTRODUCTION Accumulation of trace elements occurs in conditions of decreased kidney function. In some conditions, increased trace elements can have toxic features. On the other hand, studies are showing that concentration of some trace elements could be decreased in ERSD patients as well. The most important factor affecting trace element concentration in ERSD patients is the degree of renal fa...

BACKGROUND From a human health viewpoint, contaminated milk and its products could be a source of long-term exposure to toxic metals. Simple, inexpensive, and on-site assays would enable constant monitoring of their contents. Bioassays that can measure toxic metals in milk or yoghurt might reduce the risk. For this purpose, the green fluorescent protein (GFP)-tagged trans factors, ArsR-GFP and ...