In this research, the conductivity (κ) of carboxymethyl cellulose (CMC) solutions of different concentrations and chains length was studied at various temperatures. κ was found to increase with increasing concentration, ...

Lead is a toxic and harmful substance that can impact the homeostasis process of blood components and blood pressure. The objective of the study was to evaluate blood lead levels among painting workers (lead paint exposed ...

Potassium bromate is an oxidizing agent that has been used as a food additive added to preserve flavour or improve the taste and appearance of food, mainly in the process of making bread and baked products. The continuous ...

Arsenic is one of the known toxic elements to human’s life. Never the less, the level of toxicity relies on the classification of chemical species of arsenic as organic or inorganic which being a big concern in industrial ...

The starting compound 2-(3-(dimethylamino)acryloyl)-3H-benzo[f]chromen-3-one (4) was prepared from the reaction of 2-acetylbenzo[f]coumarin-3-one (3) with DMFDMA in refluxing xylene. Reaction of enaminone4 with ...

In this study, γ-Fe2O3 were synthesis by a chemical route at room temperature in the presence of a capping agent and without a capping agent. The capping agent used for covering Fe2O3 was tri-sodium citrate, the ...

This study was carried out in the Sirte region, which is located 450 km east of the Libyan capital, Tripoli. During this study, 15 different agricultural soil samples were taken at a depth ranging between (0-20 cm) ...

Due to the little data available on the levels of trace metals concentration in sewage sludge in and around Benghazi city, it was necessary to determine the current concentration, composition, distribution and sources ...

In this work, we evaluate ground water quality of nine Tazerbo wells southeast Libya for drinking and irrigation uses. Nine ground water samples were subjected to Atomic absorption for major ions. The results showed ...

Rheumatoid arthritis (RA) is a form of chronic inflammation, a systemic autoimmune disorder that destroys synovial joints. The cause of RA is still unknown, and at present and there is no cure. RA is one of the most ...