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Evaluation of Some Local Egyptian Plants as a Source of Chlorophyll Pigments
( Qatar University , 1994 , Article)Four plant materials viz. Spinacia oleracae Linn, (spinach), Beta vulgaris Limm (chard), Medicago sativa Linn, (alfalfa) and Petroselinum sativum Hoff. (parsely) were studied as local sources for the preparation of chlorophyll ... -
Evaluation of specific heat capacity and density for Cellulose Nanocrystal-based nanofluid
( Penerbit Akademia Baru , 2018 , Article)In this present study, the experimental results for density and specific heat capacity for CNC based nanofluid are reported. The nanofluid used in this investigation was prepared by adopting two-step preparation method. ... -
Evaluation of Spheno-occipital Synchondrosis Fusion in Chinese Population Using CBCT: A Cross-sectional Study
( Jaypee Brothers Medical Publishers , 2022 , Article)Aim: This study sought to assess the fusion of spheno-occipital synchondrosis (SOS) in Chinese population using cone-beam computed tomography (CBCT). Materials and methods: This is a cross-sectional study in which data ... -
Evaluation of Student - Teachers' Performance in TEFL Practicum at Kuwait University
( Qatar University , 1997 , Article)The study discusses the practicum of EFL student-teachers for intermediate and secondary schools. It focuses on the steps followed in conducting their evaluation in Kuwait. The necessary competencies inside the classroom ... -
Evaluation of the Anti-melanoma Activities of Sarcophine, (+)-7α,8β-Dihydroxydeepoxysarcophine and Sarcophytolide from the Red Sea Soft Coral Sarcophyton glaucum
( Natural Product Communications, Inc. , 2014 , Article)Abstract - Three natural cembranoids from the Red Sea soft coral Sarcophyton glaucum namely sarcophine (1), (+)-7α,8β-dihydroxydeepoxysarcophine (2) and sarcophytolide (3) were evaluated for their potential inhibitory ... -
Evaluation of the critical success factors (CSFs) in selecting building contractors using pareto analysis and the analytical hierarchy process
( Kuwait University , 2020 , Article)The purpose of this paper is to obtain a set of critical success factors (CSFs) for selecting building contractors in Qatar to help investors effectively and efficiently build their houses. First, a systematic review of ... -
Evaluation of the current state and perspective of wastewater treatment and reuse in Qatar
( Desalination Publications , 2017 , Article)In Qatar, many freshwater resources have already been depleted due to the overconsumption as a result of the population and economic growth. Moreover, due to the lack of sufficient sewage treatment infrastructure, Qatar ... -
Evaluation of the Cytotoxic Behavior of Fungal Extracellular Synthesized Ag Nanoparticles Using Confocal Laser Scanning Microscope
( MDPI AG , 2016 , Article)Silver nanoparticles have been synthesized by subjecting a reaction medium to a Fusarium oxysporum biomass at 28 °C for 96 h. The biosynthesized Ag nanoparticles were characterized on the basis of their anticipated peak ... -
Evaluation of the design-driven prediction of removable partial denture retention
( Mosby Inc. , 2020 , Article)Statement of problem: Removable partial dentures (RPDs) are a cost-effective treatment designed to replace missing teeth for partially edentulous patients. However, RPDs often have insufficient retention, which results in ... -
EVALUATION OF THE EARLY OUTCOMES OF STAGED REPAIR FOR PRIMARY BILATERAL CLEFT LIP WITH OR WITHOUT CLEFT PALATE IN INFANTS
( Qatar University Young Scientists Center - Qatar University , 2024 , Conference Paper)Background : Bilateral cleft lip surgery is challenging for the paediatric plastic surgeon. Different surgical techniques are described for bilateral cleft lip repair either in on stage or multiple stages.The main limitation ... -
Evaluation of the effect of hypericum triquetrifolium turra on memory impairment induced by chronic psychosocial stress in rats: Role of BDNF
( Taylor & Francis Group , 2020 , Article)Background: Chronic psychosocial stress impairs memory function and leads to a depression-like phenotype induced by a persistent status of oxidative stress. Hypericum perforatum L. (St. John’s wort) is widely used to relieve ... -
Evaluation of the Effect of Moringa peregrina Extract on Learning and Memory: Role of Oxidative Stress
( Springer New York LLC , 2017 , Article)Oxidative stress interferes with the functional roles of the hippocampus and results in cognitive decline. Antioxidant supplementation has a cognitive enhancing activity through protecting hippocampus brain cells from the ... -
Evaluation of the efficiency of ionic liquids in the demulsification of oil-in-water emulsions
( Elsevier , 2021 , Article)The production of oil in water emulsions (O/W-EMUL) is prevalent in the petroleum sector due to the presence of several stabilizers; however, O/W-EMUL is an unwanted phenomenon. Given that, this study evaluates the efficiency ... -
An Evaluation Of The Explicit Fuzzy Method Using Parametric And Non-Parametric Approaches For Supervised Classification Of Multispectral Remote Sensing Data
( Qatar University , 2001 , Article)Fuzzy Classification is of great interest because of its capacity to provide more useful information for Geographic Information Systems. This paper describes an Explicit Fuzzy Supervised Classification method, which consists ... -
Evaluation of the general public's knowledge, views and practices relating to appropriate antibiotic use in Qatar
( Wiley-Blackwell Publishing Ltd , 2017 , Article)Objective: Studies completed internationally have demonstrated an alarming number of patients believed antibiotics are indicated in the treatment of viral infections and other self-limited illnesses. Evaluation of patient ... -
Evaluation of the impact of COVID-19 pandemic on hospital-acquired infections in a tertiary hospital in Malaysia
( BioMed Central Ltd , 2023 , Article)Background: Infection prevention measures are the gold standard for preventing the spread of hospital-acquired infections (HAIs). COVID-19 pandemic caused major disruptions in infection prevention measures, and this has ... -
Evaluation of the Influence of Eggshell (ES) Concentration on the Degradation Behavior of Mg–2.5Zn Biodegradable Alloy in Simulated Body Fluid
( American Chemical Society (ACS) , 2023 , Article)Currently, permanent vascular stents are fabricated using titanium and stainless steel implants that are nondegradable and offer high stability, but they have certain disadvantages. For example, the prolonged exposition ... -
Evaluation of the inhibition performance of piperazine-based polyurea towards mild steel corrosion: The role of keto-enol tautomerization
( Elsevier B.V. , 2022 , Article)The lack of solubility of polyurea materials impedes their application as effective inhibitors against metallic corrosion in aqueous media. Herein, we have synthesized a new piperazine-based polyurea inhibitor (PUCorr) ... -
The evaluation of the investment environment in the industrial activity in Jordan
( Academic Journals , 2013 , Article)The aim of this paper is to evaluate the investment environment in Jordan from the perceptions of the workers in the industrial activity. Data was collected by a questionnaire which depended on five aspects; namely; ... -
Evaluation Of The Main Factors Affecting Tire-Pavement Interaction Noise
(2018 , Master Thesis)Traffic noise is an environmental pollution that affects many people in today’s modernized world. It disrupts the quality of life and causes annoyance, stress, sleep deprivation, and several health problems. When vehicles ...