The concepts of sustainability and waste utilization have received urgent attention in the European construction industries. Material selection plays a vital role manufacturing process sustainable building construction. general objective this study is transformation diabase mud into value-added product. was characterized, different parameters were selected for cement, as well metakaolin mixture...

a gradient reversed-phase high performance liquid chromatography (hplc) method was developed for the assay of cetrorelix acetate, a synthetic decapeptide with gonadotropin-releasing hormone (gnrh) antagonistic activity used in infertility treatment. the hplc method, which is used to determine cetrorelix in bulk and pharmaceutical dosage forms, was validated per ich guidelines. the chromatograph...

Complex mechanical systems usually include nonlinear interactions between their components which can be modeled by equations describing the sophisticated motion of system. In order to interpret dynamics these systems, it is necessary compute more precisely frequencies. The vibration process a conservative oscillator always follows law energy conservation. A variational formulation constructed a...

omega-3 fatty acids (fas) have been shown to prevent cardiovascular disease. the most commonly used omega-3 fatty acids like eicosapentaenoic acid (epa) and docosahexaenoic acid (dha) are highly vulnerable to oxidation and therefore, have short shelf life. recent advances in nanoliposomes provided a biocompatible system for stabilizing omega-3 fas. several methods could be implemented to prepar...