نتایج جستجو برای: vulnerability matrix
تعداد نتایج: 406702 فیلتر نتایج به سال:
Unstable atherosclerotic plaques of the carotid arteries are at great risk for the development of ischemic cerebrovascular events. The degradation of the extracellular matrix by matrix metalloproteinases (MMPs) and NO-induced apoptosis of vascular smooth muscle cells (VSMCs) contribute to the vulnerability of the atherosclerotic plaques. Basic fibroblast growth factor (bFGF) through its mitogen...
objective: to compare resilience, positive/negative effect, and psychological vulnerability between fertile and infertile men. methods: the research sample consisted of 40 fertile and 40 infertile men who were selected among men who presented to an infertility clinic. to collect data, connor–davidson resilience scale, positive/negative affect schedule, and brief symptoms inventory were used. re...
abstract in this thesis at first we comput the determinant of hankel matrix with enteries a_k (x)=?_(m=0)^k??((2k+2-m)¦(k-m)) x^m ? by using a new operator, ? and by writing and solving differential equation of order two at points x=2 and x=-2 . also we show that this determinant under k-binomial transformation is invariant.
Although complexity and vulnerability assessment of mountain landscapes is increasingly taken into consideration, less attention is paid to ecophronesis-based solutions so as to reduce the fragile ecosystem vulnerability. The main propose of this study is to provide an insight of mountain complex landscape vulnerability and propose ecophronesis-based solutions in strategic planning framework fo...
Background: Maintaining the performance of healthcare centers during an earthquake is essential. Evaluating the seismic vulnerability of these centers is a priority. This study aims to evaluate seismic vulnerability using geographic information systems (GIS) in urban and rural health service centers of Hamadan Province, Iran, in 2021. Materials and Methods: This is a descriptive, analytical cr...
Any organisation connected to the Internet that is serious about security cannot be without an intrusion detection system (IDS) these days. Is one IDS sufficient to cover all possible vulnerabilities in a network? In a sea of security products available today, which IDS tool(s) will be sufficient for your organisation’s needs? The only way to find out is to compare various IDS tools with each o...
Proactive Vulnerability Assessments with Nessus The goal of this paper is to illustrate the benefits of deploying Nessus as a low-cost vulnerability scanner as a supplement to an existing security model. I'll discuss vulnerability scanning in general, what Nessus is all about, how to begin scanning your network, and finally why a vulnerability scanner is an essential component of an effective s...
Background: The safety of rehabilitation centers is of great importance to ensure the well-being of patients. The present study aimed to determine non-structural and functional vulnerability of state rehabilitation centers of Tehran City welfare organization in disasters using national standard instruments in 2014. Materials and Methods: This study has a descriptive and cross-se...
Background & Aim: The Sistan region with over 320 dry days is one of the focal points of the rainstorms, and every year the number of days with dust increases, which results in socio-economic consequences for more than 400,000 people in the region. This study investigated the social vulnerability of the population to air pollution with a different perspective. Methods: The present study is a d...
introduction: iran is constantly exposed to natural disasters such as floods, earthquakes and drought. in the meantime, drought is the major natural disaster which leads to numerous losses in agriculture and water resources, and this phenomenon is slow and creeping.available evidence suggests that drought management is based on crisis management. as the present management in our country is base...
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