نتایج جستجو برای: protection indices
تعداد نتایج: 261644 فیلتر نتایج به سال:
Abstract Mould may grow in wood frame wall assemblies when subjected to excessive moisture load over prolonged periods of time. To permit estimating the risk wood-frame assemblies, one approach is use hygrothermal simulations. This process requires access relevant climate data and as well, knowledge experience regarding simulation tools. As it not be practical undertake such an analysis for eac...
background: households’ financial protection against health payments and expenditures and equity in utilization of health care services are of the most important tasks of governments. this study aims to measuring equity in household’s health care payments according to fairness in financial contribution (ffc) and kakwani indices in tehran-iran, 2013. methods: this cross-sectional study was condu...
Taihu Lake in China has suffered from severe eutrophication over the past 20 years which is partly due to significant land use/cover change (LUCC). There is an increasing need to detect the critical watershed region that significantly affects lake water degradation, which has great significance for environmental protection. However, previous studies have obtained conflicting results because of ...
We examine how environmental attitudes influence subjective well-being in urban China. We find that considering environmental protection important on its own has no effect on subjective wellbeing; however, those who consider environmental protection important and have a higher sense of collectivism or concern for others have a lower level of subjective well-being. We interpret this result as in...
Unhealthy persons are more likely to lose their jobs than those who are healthy but whether this is affected by recession is unclear. We asked how healthy and unhealthy persons fared in labour markets during Europe's 2008-2010 recessions and whether national differences in employment protection helped mitigate any relative disadvantage experienced by those in poor health. Two retrospective coho...
Solid lipid nanoparticles (SLN) were recently proposed as carriers for various pharmaceutical and cosmetic actives. These lipid nanoparticles can act as moisturizers and physical sunscreens on their own. Therefore, the full potential of these carriers has yet to be determined. The present study was aimed to determine and compare moisturizing and UV-protecting effects of different solid lipid na...
Earthworm biomass and production in savannas are limited by seasonal precipitation and the lack of organic and nutrient resources; I hypothesize that after a long-term protection of savanna from fire and agricultural activities drastic changes in the physical and chemical characteristics of the soil occur with a concomitant increase in earthworm abundance and activities. Similar changes might o...
The protection influence of three sulfa guanidine azo derivatives against nickel corrosion was studied in 0.5 M HCl solutions at 25oC. Measurements were conducted under various experimental conditions using potentiodynamic polarization, electrochemical impedance spectroscopy (EIS) and electrochemical frequency modulation (EFM) techniques. These studies have shown that sulfa guanidine azo deriva...
In this study, we evaluated predictors of resilience among 8- to 12-year-old children recruited from primarily low socioeconomic status neighborhoods, 117 of whom suffered from clinical levels of conduct problems and/or depression, and 63 of whom suffered from no significant symptoms. Tests of interactions were conducted between (a) paternal antisocial behavior and maternal depression and (b) s...
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