Browsing Academic by Title
Now showing items 4299-4318 of 25628
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Comparison of intestinal parasitic infection in newly arrived and resident workers in Qatar.
( BioMed Central , 2011 , Article)The rapid growth of Qatar in the last two decades has been associated with an enormous expansion of building programs in its cities and in the provision of new service industries. This in turn has attracted a large influx ... -
Comparison of intravenous paracetamol (acetaminophen) to intravenously or intramuscularly administered non-steroidal anti-inflammatory drugs (NSAIDs) or opioids for patients presenting with moderate to severe acute pain conditions to the ED: systematic review and meta-analysis.
( BMJ Publishing Group , 2023 , Other)Paracetamol, non-steroidal anti-inflammatory drugs (NSAIDs) and opiates/opioids, administered parenterally via intravenous or intramuscular route, are widely used to provide analgesia for patients with moderate to severe ... -
A comparison of isolation and culture protocols for human amniotic mesenchymal stem cells.
( Taylor and Francis , 2022 , Article Review)The successful translation of mesenchymal stem cells (MSCs) from bench to bedside is predicated upon their regenerative capabilities and immunomodulatory potential. Many challenges still exist in making MSCs a viable and ... -
Comparison of left and right ventricular adaptation in endurance-trained male athletes
( Akadémiai Kiadó , 2015 , Article)Characteristics of the athlete’s heart have been investigated mostly in the left ventricle (LV); reports referring to the right ventricle (RV) have only appeared recently. The aim of the present study was to compare the ... -
Comparison of machine learning models for predicting groundwater level, case study: Najafabad region
( Springer Science and Business Media Deutschland GmbH , 2023 , Article)Water resources, consisting of surface water and groundwater, are considered to be among the crucial natural resources in most arid and semiarid regions. Groundwater resources as the sustainable yields can be predicted, ... -
Comparison of mechanical shaking, ultrasonication and Homogenization as techniques used in removing attached Bacteria and their effects on the associated protozoa
( Qatar University , 1994 , Article)During studying of Protozoa in the slow sand filter beds in Ashford Common Water Treatment Work (London, U.K.), it was found necessary to study the interstitial and attached bacterial populations involved with sand particles, ... -
Comparison of Mental Toughness and Power Test Performances in High-Level Kickboxers by Competitive Success
( Tehran University of Medical Sciences , 2016 , Article)Background Kickboxing is a high-intensity intermittent striking combat sport, which is characterized by complex skills and tactical key actions with short duration. Objectives The present study compared and verified ... -
Comparison Of Metal Corrosion Inhibition By Gravimetric And Linear Polarization Resistance Methods
( Qatar University , 1992 , Article)Studies were conducted to evaluate the effectiveness of various dosages of the selected silicate and phosphate compounds applied for corrosion inhibition of cast iron, copper, lead, and galvanized steel specimens. The ... -
Comparison of nanofiltration with reverse osmosis in reclaiming tertiary treated municipal wastewater for irrigation purposes
( MDPI AG , 2021 , Article)This study compares the performance of nanofiltration (NF) and reverse osmosis (RO) for the reclamation of ultrafiltered municipal wastewater for irrigation of food crops. RO and NF technologies were evaluated at different ... -
Comparison of nutritional status between lacto-ovo vegetarian and non-vegetarian Jordanian adults
( Emerald Group Holdings Ltd. , 2021 , Article)Purpose: Vegetarian diets exclude meat, fish and poultry and/or egg and dairy products, these diets are based on grains, fruits, vegetables, legumes and seeds. The purpose of this study is to compare the nutritional status ... -
Comparison of performance and health indicators between perimenopausal and postmenopausal obese women: the effect of high-intensity interval training (HIIT).
( Lippincott, Williams & Wilkins , 2020 , Article)This study examined the effects of 6 weeks of high-intensity interval training (HIIT) on performance and health indicators in obese perimenopausal (PERIM) women and similarly aged and older postmenopausal women (POSTM1 and ... -
A comparison of physiological and transcriptome responses to water deprivation and salt loading in the rat supraoptic nucleus
( American Physiological Society , 2015 , Article)Salt loading (SL) and water deprivation (WD) are experimental challenges that are often used to study the osmotic circuitry of the brain. Central to this circuit is the supraoptic nucleus (SON) of the hypothalamus, which ... -
Comparison of polarimetric SAR features for terrain classification using incremental training
( Electromagnetics Academy , 2017 , Conference Paper)In this study, the most commonly used polarimetric SAR features including the complete coherency (or covariance) matrix information, features obtained from several coherent and incoherent target decompositions, the ... -
Comparison of potential inhibitors and targeting fat mass and obesity-associated protein causing diabesity through docking and molecular dynamics strategies.
( Wiley , 2021 , Article)Genome-wide association studies (GWAS) have identified an association between polymorphisms in the FTO gene and obesity. The FTO: rs9939609, an intronic variant, is considered a risk allele for developing diabesity in ... -
A comparison of quadratic TFDs for entropy based detection of components time supports in multicomponent nonstationary signal mixtures
( IEEE , 2013 , Conference Paper)Separation of different signal components, produced by one or more sources, is a problem encountered in many signal processing applications. This paper proposes a fully automatic undetermined blind source separation method, ... -
Comparison of Recursive Parameter Identification Techniques for Computer Control of Power Systems
( Qatar University , 1988 , Article)This paper outlines the main features of parameter identification in electric power systems. A series of recursive parameter identification techniques is presented, this containing the generalized — and extended least ... -
Comparison of registration methods for mobile manipulators
( World Scientific Publishing Co. Pte Ltd , 2016 , Conference Paper)Mobile manipulators can be effective, efficient, and flexible for automation on the factory floor but will need safety and performance standards for wide adoption. This paper looks at a specific area of performance standards ... -
Comparison of relaying strategies for cooperative diversity systems with adaptive modulation
( IEEE , 2009 , Conference Paper)In this paper, we propose several relay selection schemes for cooperative diversity systems with adaptive transmission. The proposed schemes are based on dual-hop relaying with multiple relays. We analyze the performance ... -
Comparison of second molar protraction using different timing for piezocision application: A randomized clinical trial.
( SciELO - Scientific Electronic Library Online , 2022 , Article)To compare second molar protraction between early, late and no piezocision groups. Forty subjects with bilaterally extracted mandibular first molars were selected to participate in the study. Subjects were subdivided into ... -
Comparison of seed germination and recovery responses of a salt marsh Halophyte halopeplis perfoliata to osmotic and ionic treatments
( Pakistan Botanical Society , 2016 , Article)Salinity affects seed germination of halophytes by inducing ionic toxicity, osmotic constraint or both. Information about the effects of salinity on seed germination of a large number of halophytes exists, but generally ...