Individual lava flows in flood basalt provinces are composed of sheet pāhoehoe lobes and the 10–100 m thick thought to form by inflation. Quantifying emplacement history these can help infer magnitude temporal dynamics prehistoric eruptions. Here we use a phase-field model describe solidification remelting sequentially emplaced explore additional processes that may lead lobes. We calibrate para...

introduction: performing correct research in different aspects of community as well as medical sciences can be a way to resolve many problems. in order to create a systematic knowledge of research method in academic members of arak university of medical sciences and enabling them in providing proposals and performing researches, a clinical research center was developed. this study is done to in...

background and purpose: the problematic reduction of civic engagement in local communities of khuzestan province in the southwest of iran has became a serious issue for research in social planning and policy making. efforts have been made to study the risk factors as the deterrents to engaging in the society. methods: this study aims to investigate the factors influencing civic engagement among...

European biodiversity is on a steep decline, in part due to climate change, pollution, overexploitation and changes land use. In light of this the Habitats Directive, cornerstone EU nature conservation law, has been subject critique. It can be observed that Directive suffers from lacklustre (binding) norms restoration – connectivity change adaptation. However, June 2022, Commission published pr...

background: the infection after total hip arthroplasty is one of the major and catastrophic complications and often cause multiple procedures, heavy cost and life threatens and disability for the patient. in this study, we report our experience about infected total hip arthroplasty. methods: in this study, among patients referred to kashani hospital in isfahan, iran from 2001 to 2007, 659 patie...