Scientists studying the environment, physiology, and biology have been particularly
interested in nickel (Ni) because of its dual effects (essentiality and toxicity) on terrestrial …

Heavy metal exist naturally in environment, but due to human and some natural activities
they have been entered to water bodies, air and soil and have become one of the major …

The presence of Ni above the permissible limit in agriculture soils poses negative effects on
soil health, crop quality, and crop productivity. Surprisingly, the usage of various organic and …

Arable land contamination with nickel (Ni) has become a major threat to worldwide crop
production. Recently, melatonin has appeared as a promising stress-relief substance that …

Nickel (Ni) is becoming a toxic pollutant in agricultural environments. Due to its diverse uses
from a range of common household items to industrial applications, it is essential to examine …

Nickel (Ni) contamination poses a serious environmental concern, particularly in develo**
countries: where, anthropogenic activities significantly contributes to Ni accumulations in …

Heavy metals (HMs) and radionuclides are released through geological and anthropogenic
activities and enter the environment through wastewater, soil and sediment. Large amounts …

Among heavy metals, nickel, cadmium and lead have received a particular attention not only
as potent hazards to human health but also given their constant increase in the environment …

Past studies of the end-Permian extinction (EPE), the largest biotic crisis of the Phanerozoic,
have not resolved the timing of events in southern high-latitudes. Here we use palynology …

Metal toxicity in plants is still a global problem for the environment, agriculture and ultimately
human health. This review initially addresses the current state of the environmental …