Objective: Present study was performed to determine four week calcium supplementation and athleticism exercise on plasma potassium, calcium, magnesium, cupper and zinc levels in resting

natural organic wastes contain considerable amounts of nutritional elements. the availability and uptake of nutrient elements in soil) especially in alkali and calcareous soils) increase due to high content of organic matter, and reduce the micro-elements deficiencies. organic wastes have pathogenic contaminations that come from waste type and transmitted by microorganisms such as bacteria, fun...

Artificial metalloenzymes have emerged as an attractive new approach to enantioselective catalysis. Herein, we introduce a novel strategy for preparation of artificial metalloenzymes utilizing amber stop codon suppression methodology for the in vivo incorporation of metal-binding unnatural amino acids. The resulting artificial metalloenzymes were applied in catalytic asymmetric Friedel-Crafts a...

Artificial metalloenzymes have emerged over the last decades as an attractive approach towards combining homogeneous catalysis and biocatalysis. A wide variety of catalytic transformations have been established by artificial metalloenzymes, thus establishing proof of concept. The field is now slowly transforming to take on new challenges. These include novel designs, novel catalytic reactions, ...

Concentrations of cadmium, cobalt, cupper, iron, manganese and nickel were determined in four organs (liver, gills, ovaries muscles) Acanthopagrus latus, which belong to family Sparidae collected from Al- Razazah Lake. Heavy metals have been by means Atomic Absorption Spectrophotometry. The fish average weight was 378 g the length 215 mm. Iron showed highest value (1029.114 μg/g dry weight), wh...

Cupper nanoparticles are generated by using Nd:YAG laser nanosecond pulses the liquid ablation technique. of 6 and 10 nanoseconds pulse length with variable energy in range two systems used (700-760 mJ ).The formation cupper has been abolished TEM identical size distribution It also observed that when parameters used, average sizes 80 120 nm for used.Furthermore, to approximate temperature dist...

cupper oxide structures with a variety of novel morphologies are synthesized using cupper foil as substrate via a solution route. the structure, morphology and phase of the as-synthesized nanostructures are analyzed by various techniques. sem images show gradual development of hierarchical structures of copper oxide with different morphology. in order to study the effect of reaction time and te...