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Now showing items 871-880 of 3226
Investigation Into the Effects of Non-Linear Loading of Domestic Power Network on Home Appliances
(
Hamad bin Khalifa University Press (HBKU Press)
, 2016 , Conference Paper)
Non-Linear loads such as Compact Fluorescent lamps (CFLs), Light Emitting diodes (LEDs),Solid state voltage regulators, and variable speed electric drives are increasingly being added tothe domestic, residential and ...
Teachers' practices for the purpose of developing creativity among children in primary learning stage and its relation to a number of variables
(
Hamad bin Khalifa University Press (HBKU Press)
, 2015 , Conference Paper)
The purpose of this study is to examine teachers' practices performed to develop creativity among children in primary learning stage in Jordan. It also aimed to determine the differences between teachers' creative practices ...
Effects of Drill Mud and Drive Torque Sinusoidal Excitation on Drillstrings Lateral and Torsional StickSlip Vibrations
(
Hamad bin Khalifa University Press (HBKU Press)
, 2018 , Conference Paper)
Oil and gas drilling companies spend around 20$ billion annually from which 15% is attributed to material and productive time losses. The most prevalent drilling problems are caused by the Bottom-Hole-Assembly failure which ...
Three Dimensional Denoising Filter for Effective Source Smartphone Video Identification and Verification
(
Association for Computing Machinery
, 2022 , Conference Paper)
The field of digital image and video forensics has recently seen significant advances and has attracted attention from a growing number of researchers given the availability of imaging functionalities in most current ...
Reactive Absorption of CO2 Using Ethylaminoethanol Promoted Aqueous Potassium Carbonate Solvent
(
Hamad bin Khalifa University Press (HBKU Press)
, 2016 , Conference Paper)
Atmospheric concentration of CO2, which is considered as one of the major greenhouse gases (GHGs), has increased up to 398 ppmv as of 2015. CO2 concentration in atmosphere was 280 ppmv in pre-industrial era, and due to the ...
Evaluation of a Cumulative Performance-based Assessment for Pharmacy Students in Qatar
(
Hamad bin Khalifa University Press (HBKU Press)
, 2016 , Conference Paper)
Background: Objective structured clinical examinations (OSCEs) are considered the most psychometrically robust form of clinical skills assessment in the health professions. In 2014, the College of Pharmacy at Qatar University ...
Synthesis And Pharmacological Screening Of Novel Piperine Analogs For Potential In Vitro Protection From Endoplasmic Reticulum Stress
(
Hamad bin Khalifa University Press (HBKU Press)
, 2016 , Conference Paper)
Background: The endoplasmic reticulum (ER) is the chief organelle involved in protein homeostasis. Perturbations to the ER protein folding machinery caused by hyperlipidemia, hyperglycemia or hypoglycemia has been shown ...
A Fully Functional Secure Ubiquitous Healthcare Monitoring System
(
Hamad bin Khalifa University Press (HBKU Press)
, 2014 , Conference Paper)
BACKGROUND & OBJECTIVES Recent advances in sensing, communication and actuation are leading to the next generation of Telemedicine when integrated with Wireless Body Area Networks (WBANs). They have a great potential in ...
High Selenium Intake is Associated with Endothelial Dysfunction: Critical Role for Endoplasmic Reticulum Stress
(
Hamad bin Khalifa University Press (HBKU Press)
, 2016 , Conference Paper)
Selenium is associated with insulin resistance and may therefore affect endothelial function, increasing type II diabetes risk and associated cardiovascular-disease risk. However the underpinning molecular mechanisms ...
Comparison Of In Vitro Models Of Diabetic Nephropathy Using Renal Tubular Cells
(
Hamad bin Khalifa University Press (HBKU Press)
, 2014 , Conference Paper)
Background: Diabetic nephropathy (DN) is a chronic and serious complication associated with diabetes. The standardization of an in vitro model to best represent DN is very challenging due to the chronic nature of the ...