نتایج جستجو برای: remedial services
تعداد نتایج: 303393 فیلتر نتایج به سال:
Site investigations of contaminated land are associated with high costs. From a societal perspective, just enough economic resources should be spent on investigations so that society's limited resources can be used optimally. The solution is to design investigation programs that are cost effective, which can be performed using value of information analysis (VOIA). The principle of VOIA is to co...
After diagnose the model and something was detected, there needs an adjustment for model fitting. For example, if non-equal variance happens, either use the transformation of response or other choices. If there are influential points in the dataset, we may try to avoid its influence by different fitting method (Robust Methods). If the relation between response and predictors are absolute not li...
Background and purpose: The aim of this study was to test the effects of bone marrow stromal cells (BMSC), nerve growth factor (NGF) and Matrigel on nerve regeneration in crushed sciatic nerve in rat model by behavioral and electrophysiological examinations and histology. Materials and methods: In this research 42 male adult rats were divided into six groups including Normal: healthy rats with...
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