In a rapidly urbanizing world, trace element pollution may represent a threat to human health and wildlife, and it is therefore crucial to assess both exposition levels and associated effects of trace element contamination on urban vertebrates. In this study, we investigated the impact of urbanization on trace element contamination and stress physiology in a wild bird species, the common blackb...

The value of estimates of trace element requirements or of data on tissue trace element content for identifying and controlling trace element-related disorders is often limited by inadequate data on the relationships of such criteria to physiological performance. Investigations of metabolic events initiating early pathological responses to deficiency are beginning to suggest more effective indi...

Siddha system specifies medicinal plants containing various metal constituents for curing ailments. The plants reported as copper containing were subjected to atomic absorption spectrophotometic analysis. Among these mangifera indica and coccinia indica were found to contain comparatively higher content of copper while manganese was move in coccinia indica aloe perfoliata, cassia auriculata and...

We have developed an EDXRF spectrometer with polarized optics and new quantification software which estimates non-measuring sample matrices using scattering intensities and full profile fitting method combined with FP method. Accurate analysis down to ppm level can be achieved even in complex sample composition with the quantification software. The scattering FP method corrects for non-measurin...