Cadmium oxide rhombus-shaped nanostructure was synthesized using hydrothermal process followed by heating treatment. Clearly, X-ray diffraction pattern demonstrated the formation of CdO crystalline phase. Scanning electron microscopy (SEM) showed that the obtained rhombus-like structure is composed of nanoparticles with the average size of 29 nm. In addition, we evaluated adsorption of org...

In an attempt to isolate multipotent stem cells from foreskin in a long-term culture, we encountered an interesting phenomenon which was the conversion of the fibroblast dominant condition to epithelial-like tissue formation. However, the basic mechanism(s) which may be involved in this conversion is not clear. This study was designed to evaluate the cells protein secretion activity and examine...

Background: Pioglitazone is the selective PPAR-γ receptor agonist, which is prescribed for the treatment of type 2 diabetes and may also have antidepressant effects. Nitric oxide (NO) has been involved in some crucial roles, including learning, cognition and neurogenesis as well as some neurodegenerative diseases, including Parkinson, Alzheimer's disease (AD) and depression. Reduced estrogen le...

The present study indicates that activation of dopamine D1-like receptors by administration of SKF 38393 leads to dose-dependent (doses: 5, 10 and 20 mg/kg) increases in the expression of cFos proteins in the rat paraventricular nucleus of the hypothalamus (PVN). This effect was abolished by administration of SCH 23390, a dopamine D1-like receptor antagonist (0.5 and 1 mg/kg, given 30 min befor...

The formation of the icosahedral phase (I-phase) as a secondary solidification phase in Mg-Zn-Y and Mg-Zn-Al base systems provides useful advantages in designing high performance wrought magnesium alloys. The strengthening in two-phase composites (I-phase + α-Mg) can be explained by dispersion hardening due to the presence of I-phase particles and by the strong bonding property at the I-phase/m...

Jul 3, 2001. Vancomycin overview and pharmacokinetic calculations. 15. The peak is the measured drug concentration AFTER distribution. Vd or Volume of mg/dl will greatly elevate the calculated creatinine clearance. This is . (Use minimum SCr of 1 mg/dL.. (round dose to nearest 10 mg for gentamicin/ tobramycin and to nearest 50 mg for amikacin). A trough level should be obtained within 30 minute...

DHIPC (2,4-dichloro-2´-hydroxyl-4´,6´-diisoprenyloxychalcone) is a new chalconecompound. In this study, its antidepressant-like activity of compound DHIPC was evaluated bythe forced swimming test and the tail suspension test in mice. The results showed that DHIPCsignificantly reduced the immobility time for 2 h after treatment through the oral administrationat dose of 10, 20, and 30 mg/kg in th...