Browsing Qatar University Institutional Repository by Title
Now showing items 9720-9739 of 27452
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Freezing-Based Acid Gas Removal and Its Integration with the Cold Section in an LNG Plant
( American Chemical Society , 2022 , Article)Natural gas (NG) feed undergoes a series of liquefaction and upgradation processes to produce the final liquefied natural gas (LNG) product that meets customer specifications. LNG processes have a significant capital ... -
French literary influences on Joseph Conrad
( Qatar University , 1991 , Article) -
Frequency and harmonics evaluation in power networks using fuzzy regression technique
( IEEE Computer Society , 2001 , Conference Paper)A new technique for frequency and harmonic evaluation in power networks is proposed in this paper. This technique is based on fuzzy linear regression and uses the digitized voltage samples, which are fuzzy numbers, to ... -
Frequency and harmonics evaluation in power networks using fuzzy regression technique
( Elsevier , 2003 , Article)A new technique for frequency and harmonic evaluation in power networks is proposed in this paper. This technique is based on fuzzy linear regression and uses the digitized voltage samples, which are fuzzy numbers, to ... -
Frequency and voltage partitioning in presence of renewable energy resources for power system (example: North Chile power network)
( IEEE Computer Society , 2016 , Conference Paper)This paper investigates techniques for frequency and voltage partitioning of power network based on the graph-theory. These methods divide the power system into distinguished regions to avoid the spread of disturbances and ... -
Frequency conversion layers for Si solar cell efficiency improvement
( Springer Nature , 2017 , Book chapter)SiNx and SiNx: Tb3+ thin layers deposited by reactive magnetron co-sputtering have been studied with the aim of optimizing the light management in Si solar cells. Those Si-based layers are developed to be compatible with ... -
Frequency of adjustment with comorbidity and illness severity scores and indices in cardiac arrest research
( Elsevier , 2017 , Article)Background Previous research demonstrates that results from observational research correlate well with results from clinical trials, and if the former are well designed these can guide clinical practice. Observational ... -
Frequency of Clinically Important RH and Kell Blood Group Antigens Among Blood Donors in Qatar
( HBKU Press , 2016 , Conference Paper)Background Very limited information is available about the prevalence of blood groups among Qatari population and residents. The information about frequencies of different blood group antigens is important to manage, ... -
Frequency of Clinically Important RH and Kell Blood Group Antigens Among Blood Donors in Qatar
( Hamad bin Khalifa University Press (HBKU Press) , 2016 , Conference Paper)Background Very limited information is available about the prevalence of blood groups among Qatari population and residents. The information about frequencies of different blood group antigens is important to manage, ... -
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 ... -
The frequency of polycystic ovary syndrome in young reproductive females in Qatar
( Dove Medical Press , 2016 , Article)This was a prospective cross-sectional study in which 126 female students between the ages of 18 and 30 years were evaluated for the frequency of polycystic ovary syndrome (PCOS) through clinical interview, questionnaire, ... -
Fresh and hardened properties of seawater-mixed concrete
( Elsevier Ltd , 2018 , Article)Using seawater for mixing concrete is potentially advantageous from a sustainability perspective. However, the presence of high concentrations of chloride in the seawater can lead to corrosion of steel reinforcement. This ... -
Friction and wear response of a hard-anodized aa6082
( Trans Tech Publications Ltd , 2021 , Conference Paper)The properties of anodized aluminum, and wear resistance in particular, are of high interest for the scientific community. In this study, discs of AA6082 were subjected to a peculiar hard anodizing process leading to ... -
Frizzled 4 regulates ventral blood vessel remodeling in the zebrafish retina
( Wiley , 2019 , Article)Familial exudative vitreoretinopathy (FEVR) is a rare congenital disorder characterized by a lack of blood vessel growth to the periphery of the retina with secondary fibrovascular proliferation at the vascular-avascular ... -
From Access to Success: Exploring the intersection of digitalization and Education in developing Nations
( Qatar University Young Scientists Center - Qatar University , 2024 , Conference Paper)Introduction: It is undeniable that our world has traversed numerous states and transitions. Each time, nations worldwide must seek equilibrium, emphasizing the necessity of each nation's contribution. This crucial step ... -
From Acellular Matrices to Smart Polymers: Degradable Scaffolds that are Transforming the Shape of Urethral Tissue Engineering.
( MDPI , 2019 , Article)Several congenital and acquired conditions may result in severe narrowing of the urethra in men, which represent an ongoing surgical challenge and a significant burden on both health and quality of life. In the field of ... -
From Ahmadinejad to Rouhani: Iran’s Presence in Africa
( Springer , 2020 , Book chapter)This article explains the drivers behind Iran’s overtures to Africa, and the dynamics of its presence in the continent. Focusing on Senegal as a case study, this article contends that the compound international sanctions ... -
From an Apple to a Pear: Moving Fat around for Reversing Insulin Resistance.
( MDPI , 2022 , Article Review)Type 2 diabetes (T2D) is a chronic condition where the body is resistant to insulin, leading to an elevated blood glucose state. Obesity is a main factor leading to T2D. Many clinical studies, however, have described a ... -
From Creativity to Responsible Createlligence® as Future Competence
( Qatar University , 2002 , Article)Distinguished colleagues, ladies and gentlemen, it is a great honour and pleasure for me to talk to you today, a special day since it is my birthday, a special day since you have invited me to share my ideas and visions ... -
From Elicitation to Persuasion: Assessing the Structure and Effectiveness of Differential Emotions in Anti-Drunk-Driving Campaigns
( Taylor & Francis , 2017 , Article)In this paper, we test whether the DES III structure of emotions as described by Izard (1977) can be found in self-report data collected in the context of a campaign to deter drunk driving. Indeed, when exposed to a shocking ...
