the use of quantum dots (qdots) as bright and photostable probes for long-term fluorescence imaging is gaining more interest. thus far, (pre)clinical use of qdots remains limited, which is primarily caused by the potential toxicity of qdots. most qdots consist of cd2+ ions, which are known to cause high levels of toxicity. therefore, the cytotoxic effects of cdse quantum dots on embryonic devel...

Background: Reviewing the reproductive health indicators (RHIs) provides the possibility of periodic health system performance evaluation to achieve balanced development. This study aimed to determine the trend of ten reproductive health indicators changes during 2002-2011, and examining their relationship with the Human Development Index (HDI). Methods: In this ecological study the trend of t...

while studies have shown the disastrous effects of post-partum depression (ppd) on children's behaviors, there is relatively lack of reliable data in asian countries. this study examined the relative significance of maternal ppd in children's developmental disabilities at age four. in a longitudinal study design (2009), 1801 pregnant women attending in primary health centers of mazandaran provi...

this survey is a descriptive analytic study which was carried out to assess the effects of population control programs on national health development in islamic republic of iran (1986-1998). the objectives of the study are: 1)to determine the effects of family planning program on national health development ( 1986-1998). 2)  to indicate the relationship between family planning coverage and some...

background: existence the risk of health problems as well as the environmental consequences of the growing environment to the mental health professionals involved owe in hand to the government in the way of their way to improve of health and environmental facilities societies employ considering the focus sustainable development of human say serious consideration and careful planning in order to...