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السجلات المعروضة 1921 -- 1930 من 2136
Applications of blockchain in unmanned aerial vehicles: A review
(
Elsevier Inc.
, 2020 , Other)
The recent advancement in Unmanned Aerial Vehicles (UAVs) in terms of manufacturing processes, and communication and networking technology has led to a rise in their usage in civilian and commercial applications. The ...
Frequency of Parathyroid Hormone Assessment in the Evaluation of Hypercalcemia. A Comparison Between Patients With and Without a History of Malignancy in a 20-year Dataset of 20,954 Patients
(
SAGE Publications Ltd
, 2021 , Article)
Background: The purpose of this study was to evaluate whether a prior diagnosis of malignancy affected the assessment of parathyroid hormone (PTH) in hypercalcemic patients and whether the rate of this assessment changed ...
Recent progress and multifunctional applications of 3D printed graphene nanocomposites
(
Elsevier Ltd
, 2021 , Article Review)
This review provides a comprehensive analysis of available peer-reviewed literature in which graphene and/or its derivatives are incorporated into a polymer matrix in order to enhance the final properties and functionalities ...
Encapsulated biochar-based sustained release fertilizer for precision agriculture: A review
(
Elsevier Ltd
, 2021 , Article Review)
The excessive use of conventional fertilizers leads to environmental issues associated with the loss of nutrient through leaching, volatilization, denitrification and surface run-off. Biochar-based fertilizer has gained ...
Adaptive optimized DTC-SVM using metaheuristic Bat algorithm for DSIM fed by IMC based on robust synergetic speed controller
(
John Wiley and Sons Ltd
, 2021 , Article)
Direct torque control (DTC) suffers from the large ripples of the torque and flux, which leads to deteriorating the system performances. Replacing the conventional back-to-back converter with an indirect matrix converter ...
Mechanistic modeling of wellbore cleanout in horizontal and inclined wells
(
Society of Petroleum Engineers
, 2021 , Conference Paper)
The accumulation of rock cuttings, proppant, and other solid debris in the wellbore due to inadequatecleanout remarkably impedes field operations. This article presents a new hole cleaning model, whichcalculates the Critical ...
ECBCM: A prestige-based edge computing blockchain security consensus model
(
John Wiley and Sons Inc
, 2021 , Article)
The explosive growth of data in the network has brought huge burdens and challenges to traditional centralized cloud computing data processing. To solve this problem, edge computing technology came into being. Because the ...
A Review of Clinical Pharmacokinetic and Pharmacodynamic Relationships and Clinical Implications for Drugs Used to Treat Multi-drug Resistant Tuberculosis
(
Springer
, 2020 , Article Review)
Multidrug-resistant tuberculosis (MDR-TB) is becoming a global health crisis. The World Health Organization has released new guidelines for the use of tuberculosis-active drugs for the treatment of patients with MDR-TB. ...
Secure Fog-assisted Sharing for Multimedia Health Records in the Cloud
(
Institute of Electrical and Electronics Engineers Inc.
, 2020 , Conference Paper)
In recent years, multimedia has been widely used in the medical and health fields and plays a pivotal role in personal health records (PHR). In the PHR system, people can easily access to their PHR data, which is mainly ...
تفسير سورة الأعلى لابن سينا، مع دراسة منهجية في التفسير الفلسفي
(
المنظمة العربية للتربية والثقافة والعلوم
, 2020 , Article)
يعد تفسير سورة الأعلى تفسيرا فلسفيا، انعكس في فكر ابن سينا الفلسفي من خلال دراسته لأمور ثلاثة هي: الألوهية، النبوة، والمعاد. أما في الألوهية فقد أثبت ابن سينا الألوهية وخلق الله العليم الحكيم للكون، بدليل العناية والاختراع، ...