نتایج جستجو برای: 96 for irans urban system hence
تعداد نتایج: 11057380 فیلتر نتایج به سال:
in the first part of this thesis we explored wetting and its dynamics for small droplets. first, we showed how a simple feature of water droplets on a surface, i.e. laplace pressure, can be exploited to build a micropump. we investigated capillary pumping in microchannels both experimentally and numerically. putting two droplets of different sizes at the in/outlet of a microchannel, will ge...
BACKGROUND Although outcomes among people with schizophrenia differ by social context, this has rarely been examined across rural v. urban settings. For individuals with schizophrenia, employment is widely recognised as a critical ingredient of social integration. AIMS To compare employment for people with schizophrenia in rural v. urban settings in China. METHOD In a large community-based ...
Bioretention is a relatively new urban storm water best management practice. The objective of this study is to provide insight on media characteristics that control bioretention water management behavior. Eighteen bioretention columns and six existing bioretention facilities were evaluated employing synthetic runoff. In columns, the runoff infiltration rate through different media mixtures rang...
in the recent decades, urbanization has affected social, economical, cultural, political and physical aspects of human life-style. presentation of sustainable development as one of the goals of the third millennium is derived from the effects of cities on earth and on different aspects of human life. undoubtedly, talking about sustainability and sustainable development would be impossible witho...
insurers have in the past few decades faced longevity risks - the risk that annuitants survive more than expected - and therefore need a new approach to manage this new risk. in this dissertation we survey methods that hedge longevity risks. these methods use securitization to manage risk, so using modern financial and insurance pricing models, especially wang transform and actuarial concepts, ...
background avoidable mortality as an indicator for assessing the health system performance has caught the attention of researchers for a long time. in this study we aimed to compare the health system performance using this indicator in rural and urban areas of one of iran’s southern provinces. methods all deaths (29916) which happened during 2004–2011 in bushehr province were assessed. nolte ...
thrombin is a multifunctional enzyme which has key roles in coagulation cascade and inflammatory events. the pro-inflammatory functions of thrombin occur by different mechanisms including increasing mast cell degranulation, up-regulating the expression of cell adhesion molecules (cams) and promoting the secretion of inflammatory chemokines and cytokines. dysregulated signaling functions of thro...
Zhao Xu DITAG, Dept. of Land, Environment and Geoengineering, Politecnico di Torino, Italy Via Pier Carlo Boggio 61, 10138 Torino, Italy +39 3208339655 [email protected] Abstract: :Considering rapid population growth and urbanization, sustainability assessment of residential development has become increasingly necessary for understanding environmental impacts and supporting urban planning...
The aim of this study was to evaluate the degree of conversion (DC) of two lingual retainer adhesives, Transbond Lingual Retainer (TLR) and Light Cure Retainer (LCR), cured with a fast halogen light, a plasma arc light and a light-emitting diode (LED) at various curing times. A conventional halogen light served as the control. One hundred adhesive samples (five per group) were cured for 5, 10 o...
Urban planning is closely related both, to decision making processes as well as to the establishment of a further urban envisioning. Therefore, it is understood as a multidimensional and multipurpose managed change of the natural and built environment. [C.Carmona, 2003] Hence urban planning is a key element for the creation of sustainable cities by its influence on the production of quality spa...
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