In power systems, various types of disturbances can randomly affect the active balance, which result in unexpected frequency changes. A battery energy storage system (BESS) is an effective technique to assist primary control. this work, a comprehensive self-adaptive strategy considering load disturbance proposed that enables BESS participation control grids. First, different are divided into tw...

Background: Rapidly increasing possibilities of exposure to environmental extremely low-frequency electromagnetic fields (ELF-EMF) have become a topic of worldwide investigation. Epidemiological and laboratory studies suggest that exposure to ELF-EMF may increase cancer risk therefore assessment of chromosomal damage in various cell lines might be of predictive value for future risk es...

Electrical energy concurrent which cannot be stored so must be utilized as soon as it is generated. Therefore it requires an effective balance of power flow within multi area power system. This paper studies about a two area system [Hydro power plant & PMSG based Wind energy conversion system] which is connected through a tie line. Due to the rapid fluctuation in the wind power it causes distur...

Background: Genomic instability is one of primary causes for malignant cell transformation. In this study induced genomic instability expressed as micronuclei in breast cancer (BC) patients with different stages of the disease compared with their unaffected first degree relatives (FDR) and normal unrelated controls was investigated. Materials and Methods: The background and net micronucleus fre...

background headache is one of the most prevalent investigated complaints in the neurology clinics and is the most common pain-related complaint worldwide. stress is a significant factor that causes and triggers headaches. since healthcare practitioners experience a lot of stress in their careers, they are more prone to headaches. objectives this study was designed to evaluate and compares the e...

The Basic Package of Oral Care (BPOC) places great emphasis on approaches which are acceptable, feasible and affordable and can be provided within the framework of the existing first line care, the primary health care system. Oral Urgent Treatment (OUT), Affordable Fluoride Toothpastes (AFT), Atraumatic Restorative Treatment (ART). Role of NGOs in implementing the Basic Package of Oral Care, Ro...

objectives: limited studies have demonstrated that the theory of  planned behavior (tpb) may be able to help in explaining the variation in physicians’ behavior. we selected the management of asthma as the tracer topic because asthma had nationally known clinical guidelines, and the main medicinal therapies used for asthma had limited applications for the treatment of  other diseases, and hence...