Results 31 to 40 of about 60,609 (266)
Diversity, 2022 The current challenge for the development of beekeeping is the possibility of bee pests invading new areas. It is well known that each geographical range has its unique pest species.
Areej A. Alkhalaf
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n‐Type Polymer Radio Frequency Rectifiers Operating at 18.5 GHz
Advanced Materials, EarlyView.Combining an n‐doped polymer semiconductor with wafer‐scale asymmetric planar electrodes featuring work function‐engineered contacts yields radio‐frequency diodes and rectifying circuits operating at up to 18.5 GHz. The devices combine scalable manufacturing with an operating frequency previously unattainable by large‐area organic electronics ...
Lazaros Panagiotidis +19 more
wiley +1 more source
Canadian Journal of Infectious Diseases and Medical Microbiology, 2018 Objective. The study aims to determine the prevalence of multidrug-resistant A. baumannii in Aseer Region, Kingdom of Saudi Arabia. Methods. This study evaluated the antibiotic susceptibility of ninety-four (n = 94) clinical isolates of A. baumannii. The
Mohammed K. Almaghrabi +3 more
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MERS transmission and risk factors: a systematic review
BMC Public Health, 2018 Background Since Middle East respiratory syndrome (MERS) infection was first reported in 2012, many studies have analysed its transmissibility and severity.
Ji-Eun Park +3 more
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Laser‐Assisted Phase Engineering of 2D MoS2 for Efficient Solution‐Processed Electronics
Advanced Materials, EarlyView.Here, local laser‐assisted phase transition from solution‐processed phase‐pure 1T′ to 2H MoS2 is shown to critically depend on the irradiation atmosphere. While processing in air leads to damaged insulating regions, inert conditions yield semiconducting 2H domains, enabling direct field‐effect transistor patterning with optimized lateral 1T′‐2H MoS2 ...
Anna Zhuravlova +10 more
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The Role of Horses in the Politics of Late Medieval South Arabia
Arabian Humanities, 2017 Horses played a significant role in the social life, economy, and politics of the Rasulid court in late medieval South Arabia. The care and concern for horses as revealed through various administrative documents and chronicle reports, the celebration of ...
Daniel Mahoney
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Decoding Spatial Heterogeneity and Multi‐Omics Regulation with Hierarchical Graph Learning
Advanced Science, EarlyView.ABSTRACT Recent advances in spatial multi‐omics technologies have enabled the simultaneous profiling of multiple molecular layers within the same tissue slice, providing unprecedented opportunities to investigate tissue spatial organization. However, most existing computational methods identify spatial domains in a purely data‐driven manner, rarely ...
Jiazhou Chen +6 more
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Indicators of Critical Illness and Predictors of Mortality in COVID-19 Patients
Infection and Drug Resistance, 2020 Mohamed H Aly,1 Sayed S Rahman,2 Waleed A Ahmed,3 Mansour H Alghamedi,4 Abudlrahman A Al Shehri,5 Amna M Alkalkami,2 Mohammed H Hassan6 1Internal Medicine Department, Security Forces Hospital Makkah (SFHM), Makkah al-Mukarrammah, Saudi Arabia ...
Aly MH +6 more
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Study on the Reaction Mechanism of RuOx and Its Enhanced Hydrogen Evolution Reaction Activity
Advanced Science, EarlyView.In situ Raman spectroscopy and DFT calculations reveal that, prior to the onset of HER, the surface of RuOx undergoes reversible reduction and structural reconstruction. The resulting Ru(II)O/Ru(IV)O2 configuration is identified as the true catalytically active species.
Liquan Zhang +9 more
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Arabian HumanitiesThe ancient inscriptions found in northeast and south Arabia over the past decades revealed new findings that have often gone unnoticed. The two main ones are the probable extension of the Characene kingdom into northeast Arabia towards the beginning of ...
Christian Julien Robin
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