Results 21 to 30 of about 381,826 (299)

A Peptide Nucleic Acid‐Functionalized Heterojunction Thin Film Transistor as a Scalable and Reusable Platform for Label‐Free Detection of MicroRNA

open access: yesAdvanced Functional Materials, EarlyView.
A miniaturized, label‐free, and enzyme‐free biosensor (miR‐TFT) enables direct electrical detection of microRNA (miRNA) with single‐nucleotide specificity and a detection limit of 0.6 fM. Built on a tri‐channel In2O3/ZnO heterojunction and functionalized with bespoke peptide nucleic acid (PNA) probes, the device is robust, reusable, and compatible with
Wejdan S. Al Ghamdi   +5 more
wiley   +1 more source

Electrochemical Formation of BiVO4/BiPO4 Photoanodes for Enhanced Selectivity toward H2O2 Generation

open access: yesAdvanced Functional Materials, EarlyView.
In acidic KPi, V dissolves from the BiVO4 lattice, while adsorbed phosphate reacts with the electrode under an external bias, forming a BiPO4 surface layer. This BiPO4 layer exhibits stronger bicarbonate adsorption, redirecting the water oxidation pathway toward two‐electron H2O2 production.
Kaijian Zhu   +12 more
wiley   +1 more source

الاقْتِدَاءُ بِالنَّبِيِّ صَلَّى اللهُ عَلَيْهِ وَسَلَّمَ فِي إِقْرَاءِ الْقُرْآنِ الْكَرِيمِ

open access: yesمجلة كلية التربية للبنات, 2019
أخبر الله تعالى عباده أنه جعل نبيه صلى الله عليه وسلم قدوة لهم، فقال تعالى {لقد كان لكم في رسول الله أسوة حسنة} فكان صلى الله عليه وسلم مثالاً ونموذجاً حياً للقدوة الحقة التي يسع الناس أن يتبعوها ويقتدوا بها، في جميع مجالات الحياة.
Salem Bin Ghormallah Alzahrani, Saudi Arabia- السعودية
doaj  

The Dynamics of Interfacial Trap States in High‐Detectivity Near‐Infrared Photomultiplication Organic Photodetectors

open access: yesAdvanced Functional Materials, EarlyView.
Photomultiplication organic photodetectors (PM OPDs) are an attractive strategy for health‐monitoring. Here, PM‐OPDs are reported with a specific detectivity of 5.7 × 1012 Jones and external quantum efficiency values of 3500% under −10 V. The dynamics of carrier trapping in these devices are elucidated through trap selective spectroscopical techniques.
Marie Houot   +9 more
wiley   +1 more source

UPAYA ARAB SAUDI TERHADAP ORGANISASI KERJA SAMA ISLAM DALAM MENYELESAIKAN KONFLIK IRAN DAN ARAB SAUDI TAHUN 2013-2018

open access: yesDauliyah, 2018
Middle East region can be realized as region which is susceptible with conflict. The conflict in Middle East which is increasingly needed constructive and sustainable effort in order to reduce a conflict potential.
Emil Hikmawan   +1 more
doaj  

Evaluation of the Potential of National Sharing of a Unified Progress Test Among Colleges of Pharmacy in the Kingdom of Saudi Arabia

open access: yesAdvances in Medical Education and Practice, 2021
Abdulkareem M Albekairy,1 Aiman A Obaidat,1 Mansour S Alsharidah,2 Abdulmajeed A Alqasomi,3 Abdulrhman S Alsayari,4 Ahmad A Albarraq,5 Ahmad M Aljabri,6 Alian A Alrasheedy,7 Bader H Alsuwayt,8 Bandar E Aldhubiab,9 Faisal A Almaliki,10 Majed M Alrobaian ...
Albekairy AM   +17 more
doaj  

Measuring Awareness of Infection Control Guidelines for Patients with COVID-19 in Radiology Departments in Saudi Arabia [PDF]

open access: gold, 2021
M. Almatari   +6 more
openalex   +1 more source

Nano‐ and Micro‐Sized Solid Materials Used as Antiviral Agents

open access: yesAdvanced Functional Materials, EarlyView.
Due to the rise of viral infections in humans and possible viral outbreaks, the use of nano‐ or micro‐sized materials as antiviral agents is rapidly increasing. This review explores their antiviral properties against RNA and DNA viruses, either as a prevention or a treatment tool, by delving into their mechanisms of action and how to properly assess ...
Orfeas‐Evangelos Plastiras   +6 more
wiley   +1 more source

Smart Catheters for Diagnosis, Monitoring, and Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman   +12 more
wiley   +1 more source

Application of Automated External Defibrillators Among the Public: A Cross-Sectional Study of Knowledge, Attitude, Practice, and Barriers of Use in Saudi Arabia

open access: yesInternational Journal of General Medicine, 2023
Faten A AlRadini,1 Abdulrahman Y Sabbagh,2 Fahad A Alamri,3 Yasir Almuzaini,4 Yousef M Alsofayan,5 Ahmed A Alahmari,4 Anas A Khan,6 Samar A Amer,7 Reem C Alanazi,8 Ibrahim F Alanazi,8 Ahmed A Shubayli,9 Rola M Alkenani,10 Bandr Mzahim,11 Nisreen Maghraby,
AlRadini FA   +15 more
doaj  

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