A series of inorganic pigments containing iron, aluminum, strontium, and silicate were prepared by the sol-gel method using compounds with different structures morphologies as starting materials. The synthesis was carried out modified citrate method. All powders placed in a muffle furnace calcined air at 1100°C for 6 hours. Powder samples Fe, Sr, Al Si oxides obtained. structure chemical compos...

Hydrogen production from biogas over alumina-supported Ce1−xNixO2−x catalysts was studied in a temperature range of 600–850 °C with an initial gas composition CH4/CO2/H2O 1/0.8/0.4. To achieve high and stable hydrogen yield, highly dispersed Ni were prepared through the exsolution approach. A solid solution firstly formed on surface Al2O3 then activated H2/Ar at 800 °C. The genesis properties C...

In this novel work, we have studied the optical properties of CuBaM-CZFO nanocomposites. (Cu0.5Ba0.5Fe12O19)1-x/ (Co0.6Zn0.4 Fe2O4) x [where x=0.1,0.2] nanocomposites were synthesized individually by sol-gel citrate method and then made into physical mixing technique. Further characterization over their structural, morphological carried out in detail. With help UV analysis, such as, band gap en...

Pressed strontium ferromolybdate (Sr2FeMoO6−δ) pellets with different oxygen indices δ and degrees of superstructural ordering (SO) are synthesized by solid-phase citrate-gel methods to study magnetic electric transport behaviors this compound. The crystalline structure the samples is found demonstrate Fe Mo cations, which increases increase in δ. saturation magnetization Curie temperature corr...

Two types of citrate synthase (CS) have been purified from Pseudomonas aeruginosa, a 'large' form (CSI) and a 'small' form (CSII). The M(r)s of the CSI and CSII isoenzymes were determined to be 240,000 +/- 16,000 (mean +/- S.E.M.) and 80,300 +/- 3800 respectively. Chemical cross-linking of the native enzymes with either dimethyl suberimidate or glutaraldehyde followed by electrophoretic analysi...

Objective: The purpose of the present study is to develop, statistically optimize and evaluate transfersomal gel formulation Tofacitinib citrate via transdermal route by DOE Approach. Materials Methods: Transferosomes are made up with bilayer forming phospholipids biocompatible surfactants like sodium deoxycholate. also acts as edge activator which stabilizes phospholipid increases deformabilit...