نتایج جستجو برای: south arabia
تعداد نتایج: 227582 فیلتر نتایج به سال:
The present study focuses on the gold mining in Mahd Ad Dahab region of Saudi Arabia. The study aims at the integrated use of existing meteorological information with the drainage basin morphometry of the mine catchment for determining the preferential flow path for the mine contaminants. The study reveals that the actual mining area lies at the headwaters of two watersheds: Watershed A and Wat...
The poultry industry has for some time occupied a leading role among agricultural industries in many parts of the world. Poultry meat production has shown much higher growth than any other type of meat during the past decade. The potential for growth is obvious in view of the value of this kind of meat in modern day human diets. Chicken meat production has been on the increase in all continents...
Author details Intensive Care Department, King Saud Bin Abdulaziz University for Health Sciences, King Abdullah International Medical Research Center, ICU 1425, PO Box 22490, Riyadh 11426, Kingdom of Saudi Arabia. Emergency Medicine and Intensive Care Department, King Saud Bin Abdulaziz University for Health Sciences, King Abdullah International Medical Research Center, Riyadh, Kingdom of Saudi...
Infectious Diseases Division, Department of Medicine, King Fahad Armed Forces Hospital, Jeddah, Saudi Arabia; King Saud bin Abdulaziz University for Health Sciences (KSAU-HS), King Abdullah International Medical Research Center (KAIMRC), Infection Prevention and Control, King Abdulaziz Medical City, Saudi Arabia; Infection Prevention and Control, King Fahad Armed Forces Hospital, Jeddah, Saudi ...
The 4.2 ka event is one of the most prominent climate events Holocene. In this study, several model experiments were performed to investigate its causal mechanism. focus in these was on impact anomalies sea surface temperatures (SSTs) associated with enhanced El Nino activity, as has been proposed an important driver for event. Six different SST anomaly scenarios considered, covering tropical s...
Introduction: Diarrheal diseases are a serious health problem and important causes of growth retardation and death in the developing world, especially those of prolonged duration. Since diarrhea is constantly found in children with zinc deficiency, very studies supported zinc supplements beneficial on the duration and severity of diarrhea among children. We review the impact of zinc effects on ...
Since developments of the Arab world in 2011, Qatar has sought to introduce itself an important regional actor. Qatar's desire to engage in regional equations has contrasted with the policies of traditional actors such as Iran and Saudi Arabia. These paper tries to explain Qatar's foreign policy toward its regional rivals, Iran and Saudi Arabia, through statistical and mathematical data, by lin...
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