Essential Plant Nutrients and Heavy Metals of some Medicinal and Aromatic Plants

accumulation of heavy metals (cu, zn, cd and pb) in sediment and selected organisms in lukut river, negrisembilan, malaysia, and toxocological studies of heavy metals (cu, zn, cd and pb) on penaeus monodon (fabricius, 1798) juveniles

چکیده ندارد.

detection of volatile compounds of medicinal plants with some nano-sorbents using modified or new methodologies and investigation of antioxidant activity of their methanolic extracts

in this work, a novel and fast method for direct analysis of volatile compounds (davc) of medicinal plants has been developed by holding a filament from different parts of a plant in the gc injection port. the extraction and analysis of volatile components of a small amount of plant were carried out in one-step without any sample preparation. after optimization of temperature, extraction time a...

Determination of some heavy metals in popular medicinal plants of Tehran ’s market

Traditional medicines by medicinal plants have always played a key role in world health including Iran buttheir safety profile is a major concern in this regard. In fact some factors such as the method of extraction,contamination with microorganisms, existence of heavy metals, and pesticides may reduce the safety ofherbal based pharmaceutical products. The objective of this research was to dete...

Medicinal and Aromatic Plants

Metallic Mineral Elements and Heavy Metals in Medicinal Plants

A large proportion of the world’s population relies on medicines from the herbal sources. In this review, data about the mineral element content of medicinal and aromatic plants, including major elements, trace elements and toxic heavy metals, will be discussed and compared. Plants and drugs with remarkable elemental compositions will be pointed out. The main focus will be given on plants used ...