1 Department of Chemistry, Faculty of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia; E-Mails: [email protected] (A.M.A.-M.); [email protected] (H.J.A.-N.); [email protected] (Y.N.M.) 2 Department of Chemistry, Faculty of Science, Alexandria University, P.O. Box 426-Ibrahimia, Alexandria 21321, Egypt 3 Department of Pharmaceutical Chemistry, Faculty of Pharmacy, King ...

Sultan Ayoub Meo 1,*, Yazeed Alsubaie 1, Zaid Almubarak 1, Hisham Almutawa 1, Yazeed AlQasem 1 and Rana Muhammed Hasanato 2 1 Department of Physiology, College of Medicine, King Saud University, P.O. Box 2925, Riyadh 11461, Saudi Arabia; [email protected] (Y.A.); [email protected] (Z.A.); [email protected] (H.A.); [email protected] (Y.A.) 2 Department of Clinical Bio-Chemis...

Methods: The present institution based cross-sectional study was done on a sample of 120 females in Hail city of Saudi Arabia. The sample was randomly selected from all the colleges of University of Hail, Saudi Arabia. For the purpose of data collection general questionnaire about the participants’ sociodemographic characteristics and the Hospital Anxiety and Depression scale (HADS) for screeni...

A. A. Attiya,1, 2 Nak Eun Cho,3 and M. A. Kutbi4 1Department of Mathematics, Faculty of Science, University of Mansoura, Mansoura 35516, Egypt 2Department of Mathematics, Teachers’ College in Abha, King Khalid University, Abha, P.O. Box 249, Saudi Arabia 3Department of Applied Mathematics, Pukyong National University, Pusan 608-737, South Korea 4Department of Mathematics, Faculty of Science, Ki...

Examination of specimens of Dicronychus Brullé in the King Saud University Museum of Arthropods, Riyadh, Saudi Arabia revealed the presence of two new species, D. latifae n. sp. and D. bushrae n. sp. In addition, the descriptions of D. talhouki Platia and Schimmel and D. brancuccii Platia and Schimmel are augmented after examination of both type material and recently collected specimens from th...

Road traffic accidents are a major health problem in developing countries. Saudi Arabia is no exception to this worldwide dilemma. The increase in per capita income in the last two decades has made automobile available for alJ households. This increase along with other reasons has put the traffic accidents, injuries, and fatalities at an alarming figures. This paper presents the various traffic...

1 King Abdulaziz University, Faculty of Science, Department of Mathematics, Jeddah, Saudi Arabia 2 Beni-Suef University, Faculty of Science, Department of Mathematics, Beni-Suef, Egypt 3 King Abdulaziz University, Department of Chemical and Materials Engineering, Faculty of Engineering, Jeddah, Saudi Arabia 4 Cankaya University, Faculty of Arts and Sciences, Department of Mathematics and Comput...

Cutaneous myiasis infestations are normally found in South and Central America but increasing travel has resulted in their spread to non-indigenous countries with increasing frequency. We report two cases of cutaneous infestation by Dermatobia hominis in Taif, Saudi Arabia. There was no history of travel outside Saudi Arabia. The source of infection appears to be domestic cattle indicating that...

1 Jagiellonian University, 31007 Krakow, Poland 2AGH University of Science and Technology, 30059 Krakow, Poland 3Applied Mathematics & Computational Science, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia 4Earth Science & Engineering and Center for Numerical PorousMedia, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, S...

1 Red Sea Research Centre, Biological and Environmental Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal, Kingdom of Saudi Arabia 2 Department of Marine Biology, Faculty of Marine Science, King Abdelaziz University, Jeddah, Kingdom of Saudi Arabia 3 Marine Science Department, Faculty of Marine Science, Suez Canal University, Ismailia, Egypt 4 Departm...