Capillary electrophoresis (CE) was used to study the polydispersity of TX-100/SDS and C12E8/SDS micelle systems. Compared with other techniques, CE provides more specific and graphically detailed information on the compositional polydispersity of such micellar systems. Clear evidence of the coexistence of micelles rich in either nonionic or anionic component has been obtained. This coexistence ...

Passive microwave satellite brightness temperatures (TB) that were observed by the F13 Special Sensor Microwave/Imager (SSM/I) and the subsequent F17 Special Sensor Microwave Imager/Sounder (SSMIS) were inter-calibrated using empirical relationship models during their overlap period. Snow depth (SD) on the Arctic first-year sea ice was further retrieved. The SDs derived from F17 TB and F13C TB ...

The aim of the work was to enhance dissolution rate rivaroxaban by preparing its solid dispersions (SDs) using hydrophilic carrier poloxamer 188. prepared were characterized Fourier-transform infrared spectroscopy (FTIR) and differential scanning calorimetry (DSC). Both solubility drug in these formulations increased. SDs with 188 at 1:1, 1:2 1:3 w/w ratios physical mixing, melting solvent evap...

Small Developing States (SDS) face substantial challenges in achieving sustainable development. Many of these relate to the small size and limited diversification their economies. SDS are also among most vulnerable countries impact climate change natural disasters. Meeting development goals goes hand-in-hand with building resilience. But additional costs meet resilience objectives difficult fin...

It is thought that calcium (Ca) and magnesium (Mg) may be related to mental disorders such as depression; however, there have been few studies investigating the association between Ca and Mg nutrition status with depression in middle-aged female adults. Study subjects in this study included 105 women between the ages of 41 and 57 years. The subjects were divided into three groups according to t...

Climate-related hazards such as sand and dust storms (SDS) have various impacts on human health, socio-economy, environment, agroecosystems. Iran has been severely affected by domestic external SDS during the last two decades. Considering fragile economy of Iran’s rural areas strong dependence livelihood agroecosystems, cause serious damage to communities. Therefore, there is an urgent need con...