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Corresponding Author: Yahia Zakaria Engineering Research Division, National Research Center, Dokki, P.O. 12622, Cairo, Egypt Email: [email protected] Abstract: Path loss models are useful planning tools that allow the designers of wireless communication networks to achieve optimal levels for the base station deployment and meeting the expected service level requirements. In this study variou...

We review the time and storage costs of search and clustering algorithms. We exemplify these, based on case-studies in astronomy, information retrieval, visual user interfaces, chemical databases, and other areas. Theoretical results developed as far back as the 1960s still very often remain topical. More recent work is also covered in this article. This includes a solution for the statistical ...

Rohollah Kalhor, Mohammad Zakaria Kiaei, Mohammad Azmal, Saeideh moosavi, Seyed Saeed Tabatabaee, Soheyla Gholami. Assistant Professor, Ph.D. of Health Services Management, Social Determinants of Health Research Center, Qazvin University of Medical Sciences, Qazvin, Iran; Health Services Management Department, School of Public Health, Qazvin University of Medical Sciences, Qazvin, Iran; PhD in ...

1 P.G.Dept .Of Chemistry, Sir Syed College, Aurangabad, (M.S.) India 2 Dr Rafiq Zakaria College for Women, Aurangabad ,( M.S.) India 3 Dept .Of Chemistry, Milliya Senior College, Beed, (M.S.) India . Abstract: Phenolic acids are a complex group of substances that have gained enormous attention in the last years , because of their biological properties , especially from their importance as a sec...

out ever having met them ( McDonough et al., 1999l; Powell et al., 2004). Globally distributed teams consist of professionals working together from different geographical locations to accomplish joint goals. In addition to geographical dispersion, globally distributed teams1 face time-zone and cultural differences such as different language, national traditions, values, and norms of behavior (C...

Gastrointestinal stromal tumours (GISTs) are rare tumours, making up 0.2-1% of gastrointestinal malignancies [Zakaria and Daradkeh (Jejunojejunal intussusception induced by a gastrointestinal stromal tumour. Case Rep Surg 2012; 2022: :173680)]. Their relative rarity combined with non-specific presentation results in tumours often remaining undiagnosed until surgery or histological examination [...

"The diversity of cultures in this world is really important. It's the richness that we have which, in fact, will save us from being caught up in one big idea." 1 " Globalization must not be a new version of colonialism. It must respect the diversity of cultures which, within the universal harmony of peoples, are life's interpretative keys." Pope John Paul II 2 " If people use this system [of s...