Gold nanoparticles (AuNPs) coated with ester-headed or ether-headed PEG ligands were synthesized. Ester-headed AuNPs, but not ether-headed, were transferred from the organic phase (CH2Cl2) to the alkali aqueous phase, indicating that the hydrolysis of the ester moiety triggered the phase transfer of the AuNPs. We found that AuNPs with ester-headed ligands (ester-AuNPs) were internalized into He...

  Background: Women-headed households are more exposed to social damages than other women. Such condition remarkably influences the women’s health-related life quality. The present study is aimed to investigate the effect of an educational intervention in quality of life of women-headed households under protection of Tehran Welfare Organization, in 2015.   Methods: In th...

background: women-headed households are more exposed to social damages than other women. such condition remarkably influences the women's health-related life quality. the present study is aimed to investigate the effect of an educational intervention in quality of life of women-headed households under protection of tehran welfare organization, in 2015.   methods: in this quasi-experimental stud...

background: women-headed households are more exposed to social damages than other women. such condition remarkably influences the women’s health-related life quality. the present study is aimed to investigate the effect of an educational intervention in quality of life of women-headed households under protection of tehran welfare organization, in 2015.   methods: in this quasi-experimental stud...

background : connection between socioeconomic statuses and mental health has been reported already. accordingly, mental health asymmetrically is distributed in society; therefore, people with disadvantaged condition suffer from inconsistent burden of mental disorders. in this study, we aimed to understand the determinants of socioeconomic inequality of mental health in the female-headed househo...

An Intelligent Mobile Sensing System (IMSS) has been developed for the automated inspection of radioactive and hazardous waste storage containers in warehouse facilities at Department of Energy (DOE) sites. Hundreds of thousands of hazardous, radioactive, and mixed waste drums are being stored at DOE sites throughout the country and the anticipated decommissioning of facilities will generate ma...