scholarly journals Acid-resistant Cretaceous thecamoebian tests from the Arabian Peninsula: a suggestion for study of agglutinated rhizopods in palynological slides

2011 ◽  
Vol 30 (1) ◽  
pp. 1-5 ◽  
Author(s):  
Arun Kumar
Keyword(s):  
Saudi Arabia ◽  
Arabian Peninsula ◽  
Drill Hole ◽  
Dinoflagellate Cysts ◽  
Spherical Form ◽  
Careful Observation ◽  
Rock Formation ◽  
Proteinaceous Material ◽  
The World

Abstract. Rare specimens of Centropyxis aculeata (Ehrenberg, 1832), cf. Difflugia oblonga (Ehrenberg, 1832), Amphitrema flavum (Archer, 1869) and an unidentified spherical form (similar to a protozoan ‘cyst’ in van Hengstum et al., 2007) were observed in the palynological preparations of cutting samples from a drill-hole in southern Saudi Arabia. These thecamoebians were found in Cretaceous formations in association with typical Cretaceous spore, pollen and dinoflagellate cysts. Since the youngest rock formation in this drill-hole is of Cretaceous age, contamination due to caving from post-Cretaceous sediments is thus ruled out. Although the oldest record of thecamoebians comes from Neoproterozoic strata, their pre-Holocene occurrences are rare and patchy. Since many thecamoebian tests are autogenous and are made of acid-resistant proteinaceous material, they occur in the palynological preparations of fossil sediments. It is suggested that careful observation and search for thecamoebians in palynological slides could potentially lead to new discoveries of these microfossils from Phanerozoic sediments from all over the world.

scholarly journals The long-term effects of modifiable and unmodifiable risk factors of stroke

2020 ◽  
Vol 7 (11) ◽  
pp. 4626
Author(s):  
Khaled M. Hassan ◽  
Asala M. Wafa ◽  
Manea S. Alosaimi ◽  
Kawthar A. Bokari ◽  
Mosab A. Alsobhi ◽  
...  
Keyword(s):  
Risk Factors ◽  
Saudi Arabia ◽  
Arabian Peninsula ◽  
Modifiable Risk Factors ◽  
Long Term Effects ◽  
Kingdom Of Saudi Arabia ◽  
Mortality And Morbidity ◽  
The Third ◽  
The World

Stroke is a major cerebrovascular disease causes high mortality and morbidity in people around the world. Stroke is the third leading cause of death and the leading cause of adult disability. The largest country in the middle East, the Kingdom of Saudi Arabia (KSA), has been occupying approximately four-fifths of the Arabian Peninsula supporting a population of more than 28 million. Stroke is getting to be a quickly expanding issue and is the leading cause of illness and deaths in Saudi Arabia. It is clear that researches and studies regarding the incidence, prevalence and their sociodemographic properties of stroke is still incomplete due to lack of present studies being conducted in these specified areas. This article aims to discuss the aspect of stroke in Saudi Arabia beside the effects of modifiable and the non-modifiable risk factors from the literature published. 

Years of Arabian Peninsula gravity exploration by Chevron and its legacy companies, including discovery of the Ghawar and Burgan super-giants

2020 ◽  
Vol 39 (4) ◽  
pp. 279-283
Author(s):  
Robert Pawlowski
Keyword(s):  
Saudi Arabia ◽  
Arabian Peninsula ◽  
Oil Fields ◽  
The World ◽  
Standard Oil Company ◽  
Deep Exploration ◽  
Oil Company ◽  
Arabian Platform ◽  
Ghawar Field

Exploration of the eastern Arabian Platform in the 1930s and 1940s by Chevron and its legacy company Gulf Oil resulted in discovery of Kuwait's super-giant Burgan Field by Gulf Oil in 1938 and Saudi Arabia's super-giant Ghawar Field by California Arabian Standard Oil Company in 1948. Ghawar Field and Burgan Field are widely regarded as the first- and second-largest oil fields in the world, respectively. Gravity methods featured prominently in Gulf's and Chevron's subsurface explorations. Gravity mapping identified the Burgan structure and was important in delineating the Ghawar structural complex. Gravimetric technology continues to provide value for deep exploration in Chevron's Partitioned Zone concession in Saudi Arabia and Kuwait.

scholarly journals Particular qualities of press in Transjordan and Arabian Peninsula between World War I and World War II

2019 ◽  
Vol 24 (1) ◽  
pp. 134-140
Author(s):  
Alexey Kimovich Malakhovsky ◽  
Al-Imad Fakeer
Keyword(s):  
Saudi Arabia ◽  
World War Ii ◽  
Great Britain ◽  
World War I ◽  
Mass Media ◽  
Arabian Peninsula ◽  
World War ◽  
The Press ◽  
The World ◽  
British Colonial

The article analyzed particular qualities of press in Transjordan and Arabian Peninsula which was making its first steps during the period of transition from Ottoman influence to British colonial dependency marked by formation of modern territorial configuration for the states of the region. At present the region attracts particular attention of the world mass media. Authors underscore peculiarities of Hashemite Transjordan’s press, as well as of that of Saudi Arabia, of North Yemen monarchy and of South Yemen colonized by Great Britain. The authors conclude that the press of the region is decades behind the press of advanced Arab states.

Healthcare in Saudi Arabia

2021 ◽  
pp. 67-73
Author(s):  
Elena Vladimirovna Frolova
Keyword(s):  
Health Care ◽  
Saudi Arabia ◽  
Life Expectancy ◽  
Medical Care ◽  
Healthcare System ◽  
Arabian Peninsula ◽  
Average Life ◽  
Average Life Expectancy ◽  
The World ◽  
Private Spending

Saudi Arabia is a large state located on the Arabian Peninsula; this country is considered the birthplace of Islam. The population of Saudi Arabia is approaching 35 million. About 7% of GDP is allocated annually for the maintenance of the healthcare system, while about 1,500 US dollars is spent on medical care for each resident of the country (according to this indicator, the country ranks 41st in the world). The share of private spending on health care is 37.6%. The average life expectancy in Saudi Arabia was 74.4 years in 2019. According to Healthcare Index 2021, the assessment of the effectiveness of the healthcare system, Saudi Arabia was ranked 54th out of 93 countries, while gaining 60.7 points out of 100 possible. A feature of this country is the fact that it is here that the largest annual mass event in the world is held - the Hajj, or pilgrimage to Mecca, which puts a very serious burden on the healthcare system.

scholarly journals Evidence of Peste des petits Ruminants’ Virus in Dromedary Camels in the Kingdom of Saudi Arabia between 2014 and 2016

2019 ◽  
Vol 2019 ◽  
pp. 1-4
Author(s):  
Maged Gomaa Hemida ◽  
Hussain Mohammed Al-Ghadeer
Keyword(s):  
Saudi Arabia ◽  
Viral Infection ◽  
Arabian Peninsula ◽  
Small Ruminants ◽  
Dromedary Camel ◽  
Peste Des Petits Ruminants ◽  
Dromedary Camels ◽  
Kingdom Of Saudi Arabia ◽  
Close Proximity ◽  
The World

Infection with the Peste des petits ruminants virus (PPRV) is a highly devastating viral infection of small ruminants. Dromedary camels live in close proximity of small ruminants in Arabian Peninsula (AP) and many other regions in the world. Little is known about the reasons behind continuous PPRV emergence in Saudi Arabia (KSA). Our objective was to test some dromedary camel population across the kingdom for the presence of specific PPRV antibodies. Our results show detection of specific PPRV antibodies (2.92%) in sera of tested dromedary camels from the eastern and south regions of the KSA. Our results suggest the exposure of dromedary camels to PPRV infection. Thus, dromedary camels may play some important roles in the sustainability of PPRV in the small ruminants across the AP. This is the first study examined the nationwide prevalence of the PPRV in dromedary camels in the KSA.

Auto Markets in the World and Strategy of Japan’s Companies

2019 ◽  
Vol 10 (10) ◽  
pp. 1003-1008
Author(s):  
Hiroyuki Matsuoka ◽  
Keyword(s):  
Saudi Arabia ◽  
Electric Vehicle ◽  
New Technologies ◽  
Auto Industry ◽  
Domestic Market ◽  
Automatic Driving ◽  
The World ◽  
Almost All ◽  
Made In

In the world auto market, top three companies are VW(Volkswagen), Runault-Nissan-Mistubishi, and Toyota. About some selected countries and areas, China, England, Italy, Australia, Germany, Turkey, Russia, Sweden, USA, Brazil, UAE, Japan, Vietnam and Thailand are more competitive. However, the situation is different. Seeing monopolistic market countries and areas, Saudi Arabia, Taiwan, Korea, Malaysia, France, India, and Pakistan, in particular, the influence of Japan to Taiwan, India, and Pakistan is very big. But in Korea and France, their own companies’ brands occupy the market. In Japan domestic market, the overall situation is competitive. Almost all vehicles made in Japan are Japanese brand. From now on, we have to note the development of electric vehicle (EV) and other new technologies such as automatic driving and connected car. That is because they will give a great impact on the auto industry and market of Japan. Now Japan’s auto industry is going to be consolidated into three groups, Honda, Toyota group, and Renault-Nissan-Mitsubishi group for seeking the scale merit of economy. Therefore, I will pay attention to the worldwide development of EV and other new technologies and the reorganization of auto companies groups.

THE ROLE AND ROLE OF OIL POLICY IN SAUDI ARABIA IN POST WORLD WAR II ECONOMIC LIFE

2019 ◽  
Vol 20 (2) ◽  
pp. 37-41
Author(s):  
Maftuna Sanoqulova ◽  
Keyword(s):  
Saudi Arabia ◽  
World War Ii ◽  
Economic Life ◽  
World War ◽  
Post World War Ii ◽  
The World ◽  
History Of ◽  
Oil Policy

This article consists of the politics which connected with oil in Saudi Arabia after the World war II , the relations of economical cooperations on this matter and the place of oil in the history of world economics

scholarly journals Increased Emergency Calls during the COVID-19 Pandemic in Saudi Arabia: A National Retrospective Study

Healthcare ◽  
2020 ◽  
Vol 9 (1) ◽  
pp. 14
Author(s):  
Ahmed Al-Wathinani ◽  
Attila J. Hertelendy ◽  
Sultana Alhurishi ◽  
Abdulmajeed Mobrad ◽  
Riyadh Alhazmi ◽  
...  
Keyword(s):  
Saudi Arabia ◽  
Retrospective Study ◽  
Emergency Medical Services ◽  
Indirect Effect ◽  
Mobile Application ◽  
Healthcare Systems ◽  
Emergency Calls ◽  
The World ◽  
Staffing Patterns ◽  
The Impact

The coronavirus 2019 (COVID-19) pandemic has a direct and indirect effect on the different healthcare systems around the world. In this study, we aim to describe the impact on the utilization of emergency medical services (EMS) in Saudi Arabia during the COVID-19 pandemic. We studied cumulative data from emergency calls collected from the SRCA. Data were separated into three periods: before COVID-19 (1 January–29 February 2020), during COVID-19 (1 March–23 April 2020), and during the Holy Month of Ramadan (24 April–23 May 2020). A marked increase of cases was handled during the COVID-19 period compared to the number before pandemic. Increases in all types of cases, except for those related to trauma, occurred during COVID-19, with all regions experiencing increased call volumes during COVID-19 compared with before pandemic. Demand for EMS significantly increased throughout Saudi Arabia during the pandemic period. Use of the mobile application ASAFNY to request an ambulance almost doubled during the pandemic but remained a small fraction of total calls. Altered weekly call patterns and increased call volume during the pandemic indicated not only a need for increased staff but an alteration in staffing patterns.

Notes on Some Mosques in Eastern and Western Saudi Arabia

1980 ◽  
Vol 43 (2) ◽  
pp. 251-276 ◽  
Author(s):  
G. R. D. King
Keyword(s):  
Saudi Arabia ◽  
Arabian Peninsula ◽  
Islamic Architecture ◽  
Architectural Style ◽  
Architectural Tradition

In studies of Islamic architecture dealing with the earliest periods, a natural emphasis has fallen on the mosques of the Holy Cities of Arabia, the Ḥaramayn, whenever the architecture of the Arabian Peninsula has been discussed. In later periods, extensions and restorations in the Ḥaram in Mecca and the Mosque of the Prophet in al-Madīna have likewise been discussed, but until recent times, little has been said of any other Arabian mosques. As far as mosques beyond the Ḥaramayn are concerned, this neglect has been caused largely by their inaccessibility; but as a result of the imbalance, students of Islamic architecture have been left to judge Arabia by the Prophet's Mosque, which was only truly Arabian at its foundation, and the Ḥaram and the Ka'ba, which were always unique in Islam in terms both of religion and of architecture. As for later extensions and restorations of either mosque, these tell more of the development of Islamic architectural style and taste beyond the Peninsula than of any Arabian religious architectural tradition.

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