2. Professor, Head of Dental Biomaterials Department, Faculty of Dentistry, Mansoura University, Egypt. 3. Professor, Department of Chemistry, Faculty of Science, Mansoura University, Egypt. 4. Associate Professor, Department of Production Engineering and Machine Design, Faculty of Engineering, Mansoura University, Egypt. 5. Professor, Biomaterials Science Research Unit, Faculty of Dentistry, T...

Drift bottles and drift buoys have been used to explore currents and, more recently equipped with sensors, also to record other data about oceans, lakes, and other waters—and occasionally to carry messages or small items in a rather unpredictable fashion. (Moored) buoys may also be equipped with network interfaces to transmit their results or serve as network infrastructure to relay data from, ...

Nermin El-Halawany , Abd-El-Monsif A. Shawky , Ahmed F.M. Al-Tohamy , Lamees Hegazy , Hamdy Abdel-Shafy , Magdy A. Abdel-Latif , Yasser A. Ghazi , Christiane Neuhoff F and Dessie Salilew-Wondim , Karl Schellander F A Department of Cell Biology, National Research Centre, Giza, Egypt. B Avisina Group, Benha, Qalubia, Egypt 13776. C Department of Animal Production, Faculty of Agriculture. Cairo Un...

Affiliations 1 Institute of Diagnostic and Interventional Radiology, University Hospital Frankfurt, Germany 2 Department of Diagnostic and Interventional Radiology, Mansoura University, Mansoura, Egypt 3 Department of Diagnostic and Interventional Radiology, University Hospital, Alexandria, Egypt 4 Department of Radiology, University Hospital Cairo, Egypt 5 Department of Otolaryngology, Univers...

The following synonymies are proposed based on examination of primary types (lectotypes are designated for all taxa except those marked with a '*'): Lemidia spinnipennis Lea, 1907 syn. n. and Lemidia bicolor Schenkling, 1906 syn. n. = Lemidia biaculeata (Westwood); Lemidia mastersi Lea, 1907 syn. n. = Lemidia circumcincta Schenkling, 1906; Lemidia albonotata Pic, 1941 syn. n. = Lemidia laticeps...

The genus Macroocula Panfilov in Egypt is reviewed. Seven species were previously recorded from Egypt: M. magna (Invrea, 1965), M. mahunkai Argaman, 1994, M. morawitzi (Radoszkowski, 1888), M. nigriventris (Invrea, 1960), M. nitida (Bischoff, 1920), M. savignyi (Klug, 1829) and M. sinaica (Invrea, 1963). Macroocula brothersi Gadallah & Soliman, sp. nov. (Egypt, Wadi Shab, Red Sea) and M. salehi...

According to reports about 30-thousand people spent watching television had the impact on their memory and recall that the results showed no differences between men and women. The people who watched less than an hour a day did better at every memory function. As these contributors watched negative political ads, physiological responses indicated that their body was reflexively preparing to move...

Lewis Atterbury Conner, one of the founding group of the American Heart Association in 1924 and its first president in 1924 to 1925, is honored by the Lewis Conner Memorial Lecture at the annual American Heart Association Scientific Sessions. Conner was born in New Albany, Ind, and received the degree of bachelor of philosophy from the Sheffield Scientific School of Yale University in 1887. He ...

Distributed mutual exclusion is a fundamental problem of distributed systems that coordinates the access to critical shared resources. It concerns with how the various distributed processes access to the shared resources in a mutually exclusive manner. This paper presents fully distributed improved token based mutual exclusion algorithm for distributed system. In this algorithm, a process which...