Mostrando 2,101 - 2,120 Resultados de 18,418 Para Buscar 'arabista~', tiempo de consulta: 3.37s Limitar resultados
  1. 2101
    “…The World Health Organization (WHO) is advertising the vaccine as a safe and effective measure to fight off the virus. Saudi Arabia was the fourth country in the world to start to vaccinate its population. …”
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  2. 2102
    “…(1) Background: Recent studies in Saudi Arabia have indicated that a small proportion of the population is hesitant to receive COVID-19 vaccines due to uncertainty about their safety. …”
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  3. 2103
    “…Setting: A self-administered structured questionnaire was administered to 200 patients who received HMs from four different government and private hospitals in the Riyadh region of Saudi Arabia, over a period of three months. Results: The response rate was 74.5%. …”
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  4. 2104
    “…METHODS: We conducted this survey among pediatric surgeons and pediatric urologists managing cryptorchidism in Saudi Arabia in October 2020. We distributed a questionnaire to 187 consultants using the Google forms platform. …”
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  5. 2105
    “…METHODS: This cross-sectional analytical study was conducted at King Khalid University Hospital, Riyadh, Saudi Arabia. The data were retrospectively collected from the electronic medical records of patients who tested positive for Mycobacterium tuberculosis between May 2015 and April 2019. …”
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  6. 2106
    “…The present study, the largest of its kind within the Gulf Cooperation Council (GCC) countries, aims to determine the demographics and clinical presentation of PHPT in Saudi Arabia. METHODS: In this multi-center retrospective study involving three tertiary hospitals in different geographic locations of Saudi Arabia namely, Riyadh, Al Ahsa and Jeddah, a total of 205 out of 243 confirmed PHPT cases aged 16 to 93 years old were included (N = 96 from Riyadh; N = 59 from Al Ahsa and N = 50 from Jeddah). …”
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  7. 2107
    “…We propose a framework to identify the optimal investment mix for a co-optimized water-power system and apply it to Neom, Saudi Arabia. Our results show that investment strategies that consider the co-optimization of both systems result in total cost savings for the power sector compared to independent approaches. …”
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  8. 2108
    “…This study aimed to evaluate the relationship between IOP and health parameters among non-glaucomatous participants in the western region of Saudi Arabia. Method We retrospectively reviewed the medical records of 255 participants aged 20 years and above who had not received any medical treatment for ocular hypertension or glaucoma at King Abdulaziz University Hospital (KAUH), Jeddah, Saudi Arabia, from January 2019 to April 2021. …”
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  9. 2109
  10. 2110
    “…Extensive construction augmenting the infrastructure and real estate projects underpin Saudi Arabia’s Vision 2030 of sustainable cities. A part of this struggle involves the transformation of the existing infrastructure together with new construction, which generates a large amount of construction and demolition waste (CDW). …”
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  11. 2111
    “…Saudi Arabia has a different epidemiological structure with a predominance of young population, which calls for separate study. …”
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  12. 2112
  13. 2113
    “…METHODS: A retrospective observational study was conducted to analyze all the Tabuk Health Affairs hospitals in Saudi Arabia submitted to SFDA from January 2020 to December 2020. …”
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  14. 2114
    “…BACKGROUND: Saudi Arabia is one of the countries seriously affected by coronavirus disease 2019 (COVID-19) worldwide. …”
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  15. 2115
    “…The present study investigated the perceptions and utilization of VT services for coronavirus disease 2019 (COVID-19) among the inhabitants of Saudi Arabia. METHODS: In total, 3,510 adult participants from all provinces of Saudi Arabia were recruited via a national online survey. …”
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  16. 2116
    “…Objectives: The objective is to study the demographics and clinical characteristics of Saudi multiple sclerosis (MS) patients in Madinah, Saudi Arabia, and assess their extent of disability using the Expanded Disability Status Scale (EDSS). …”
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  17. 2117
  18. 2118
    “…Jabal Al-Jandaf is located in an arid area within the eastern side of mountainous region in the southwest of Saudi Arabia. It consists of valleys, lower plain and upper plain habitats with unique and diverse vegetation. …”
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  19. 2119
  20. 2120
    por Al-Saeedi, Abdullah H.
    Publicado 2022
    “…Al-Ahsa Oasis is one of the oldest and biggest agricultural regions in Saudi Arabia. Thirty-six soil samples representing most of the soil type in the region were collected and analysed in a laboratory for physical properties including particle size (sand%, silt%, clay%), saturation θ(s), and bulk density ρ. …”
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