Magnetoliposomes (MLs) are phospholipid vesicles encapsulating magnetic nanoparticles utilised as contrast agents for targeted molecular Magnetic Resonance Imaging (MRI). There are different methods of preparation and characterization of liposomes containing ultra small paramagnetic iron oxide ions (USPIOs) i. e. lipid film hydration method [1] or reverse phase evaporation [2]. In this work as ...

Nanostructured lipid carriers (NLC) are stable colloidal formulations with notable advantages for drug delivery systems. Thanks to their physicochemical stability, biocompatibility, biodegradability and controlled drug release, they have received increasing attention for the last several years. The aim of the study was to prepare and characterize nanostructured lipid carriers (NLC). Both, the e...

The growing number of industries is a threat to our environment, as they expose the polluted water directly into natural sources. Various processes have been expanded evacuate these hazardous organic pollutants from water. Among them, advance oxidation process (AOP) very popular, method cost efficient and highly effective in similar field. In this ultrasound exercised for deterioration occasion...

The optical measurement of single-walled carbon nanotubes (SWNTs) is a useful approach for understanding chirality characteristics because the excitation and emission wavelengths that produce maximum intensity are unique to SWNTs. properties SWNT in various biological applications envisaged be applicable nanobiosensors. Therefore, it necessary detect even small environmental changes, such as re...

in this study formation and properties of o/w emulsion stabilized by a mixture of sodium caseinate (2, 5 and 10 wt %) and non-ionic emulsifier tween 80, sorbitan mono-9-octadecenoate, (0, 0.5, 1 and 1.5 wt %) were investigated at various ph values(3, 5 and 7) and calcium ion concentrations (0, 0.2, 0.4 and 0.6 wt%). emulsion samples were prepared by using a sonicator with a nominal power output...

Aim. To substantiate the optimal technology for obtaining two types of bio-related liposomes based on composition dipalmitoyl-L-α phosphatidylcholine (DPPC) or palmitoyl-sphingomyelin-N-hesadecanoyl-D erythrosphingosylphosphorylcholine (C16-SM) with cholesterol and study their interaction a fluorophore-containing compound. Materials methods. prepare liposomal vesicles phospholipids – DPPC, C16-...

Besi banyak digunakan pada berbagai bidang seperti konstruksi, industri semen, dan baja, sehingga kebutuhan bahan baku besi semakin meningkat. di alam ditemukan pasir besi. Pasir masih mengandung pengotor dibutuhkan treatment dicuci dengan larutan asam untuk mengurangi komposisi pengotor, meningkatkan besi, kristalinitas. Penggunaan konsentrasi tinggi dapat menyebabkan berkurangnya kandungan Pe...