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Now showing items 5802-5821 of 17692
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K-shell photoionization of O+ and O2+ ions: Experiment and theory
( American Physical Society , 2015 , Article)Absolute cross sections for the single and double K-shell photoionization of carbon like O2+ and nitrogen like O+ ions were measured in the 526–620-eV photon energy range by employing the ion-photon merged-beam technique ... -
Kalman filter-based time-varying cortical connectivity analysis of newborn EEG
( IEEE , 2011 , Conference Paper)Multivariate Granger causality in the timefrequency domain as a representation of time-varying cortical connectivity in the brain has been investigated for the adult case. This is, however, not the case in newborns as ... -
Karyotype of Palaemon khori (Decapoda:Palaemonidae)
( Universite de Paris VI , 2015 , Article)The diploid number and karyotype of the palaemonid shrimp Palaemon khori (Decapoda: Palaemonidae) were determined for the first time, presenting 2n = 96 and comprising 26 metacentric, 7 submetacentric, 12 subtelocentric ... -
Karyotype, Meiosis And Sperm Formation In The Land Snail Macrochlamys Indica
( Qatar University , 1994 , Article)Karyotype analysis, meiosis and sperm formation of the land snail Macrochlamys indica collected from different farms of ornamental plants in Doha city of the State of Qatar were investigated. The chromosome number is n=24 ... -
Katara Cultural Village’ in Qatar: Public Art and Urban Space
( Gotam Singh , 2017 , Article)This research study discusses the role of public art in influencing urban environments in Qatar, namely within Katara Cultural Village. It will explore how this approach can increase local communities’ environmental awareness ... -
KCLP: A k-Means Cluster-Based Location Privacy Protection Scheme in WSNs for IoT
( Institute of Electrical and Electronics Engineers Inc. , 2018 , Article)While enjoying the convenience brought by the Internet of Things (IoT), people also encounter many problems with wireless sensor networks (WSNs), the foundation of IoT. Security problems are especially of concern. In this ... -
KERTAS: dataset for automatic dating of ancient Arabic manuscripts
( Springer Verlag , 2018 , Article)The age of a historical manuscript can be an invaluable source of information for paleographers and historians. The process of automatic manuscript age detection has inherent complexities, which are compounded by the lack ... -
Key determinants of inflation and monetary policy in the emerging markets: Evidence from Vietnam
( Inderscience Publishers , 2016 , Article)The study explores the key determinants of inflation in Vietnam for a period of ten year (2000-2011) using the explanatory variables: past inflation, real income, money supply, exchange rate, interest rate and world oil ... -
Key is in the Air: Hacking Remote Keyless Entry Systems
( Springer Verlag , 2019 , Conference Paper)A Remote Keyless Systems (RKS) is an electronic lock that controls access to a building or vehicle without using a traditional mechanical key. Although RKS have become more and more robust over time, in this paper we show ... -
Key Issues for Long Term Climate Policy Design in Gulf Countries with Focus on Qatar
( Gulf Studies center - College of Arts & Sciences - Qatar University , 2019 , Conference Paper)We analyze the challenges and options of designing an efficient global climate policy for GCC countries. We review the exposure of GCC countries to climate risks and the mitigation and adaptation options at their disposal. ... -
Key Lessons Learnt from Stakeholder Management in Design and Build Projects in Qatar
( Qatar Univesrity Press , 2020 , Conference Paper)Stakeholders in the construction industry require accurate, reliable and timely information in order to streamline the design and construction of Projects. Design Bid Build or Design and Build contracts need a process for ... -
Key stakeholders' views on the potential implementation of pharmacist prescribing: A qualitative investigation.
( Elsevier , 2019 , Article)An accumulation of international evidence demonstrates that pharmacist prescribing is effective, safe and well-accepted. While there is potential for such development in the Middle East, the majority of published studies ... -
Keynote Speech by Dr. Syed Farid Alatas on Contemporary Significance of Ibn Khaldon
( Ibn Khaldon for Humanities and Social Sciences Center - Qatar University , 2019 , Video)The origin of the video is the keynote of Speaker Prof. Syed Farid Alatas at the International Symposium on Sociology and the Question of Indigenization held by the Ibn Khaldun Center on October 26, 2019 This video ... -
Keynote: Vernacular architecture and typology
( Istanbul Teknik Universitesi, Faculty of Architecture , 2016 , Article)[No abstract available] -
The keyword method: a powerful memory aid to vocabulary learning in the EFL classroom (An experimental study)
( Qatar University , 2000 , Article)Most research methods on the keyword method were based on evidence from lab experiments. This study investigated the use of the keyword method in a normal classroom situation. 45 Arab students were taught the definition ... -
Khashm Formation, A New Lithostratigraphic Unit Within The Cretaceous Wasia Group Of Arabia
( Qatar University , 1988 , Article)The Khashm Formation is introduced as a new lithostratigraphic unit to include the sandstones and shale interbeds which constitute the upper part of the Cretaceous Wasia Group (s. /.) outcropping in central Arabia. It ... -
Kidney-on-a-chip: untapped opportunities
( Elsevier B.V. , 2018 , Article Review)The organs-on-a-chip technology has shown strong promise in mimicking the complexity of native tissues in vitro and ex vivo, and recently significant advances have been made in applying this technology to studies of the ... -
Kinematic analysis of postural control in gymnasts vs. athletes practicing different sports
( Springer-Verlag Italia s.r.l. , 2017 , Article)Purpose The aim of this study was to examine the postural control difference between gymnasts and other athletes practicing different sports. Methods Twenty-eight elite-level male athletes (7 gymnasts, 7 volleyball ... -
Kinematically admissible folding mechanisms for the progressive collapse of foam filled conical frusta
( Springer Netherlands , 2018 , Article)In this paper, the progressive collapse of foam filled conical frusta is investigated analytically using four different kinematically admissible folding mechanisms with varied straight folds. Comparisons are made between ... -
Kinetic and thermodynamic investigation of CO2 adsorption-desorption on polyethyleneimine - Mesoporous silica
( TechConnect , 2016 , Conference Paper)Two CO2 solid sorbents based on polyethyleneimine, PEI (432 and 10k) impregnated into mesoporous silica (MPS) foam were synthesized and tested for CO2 capture. At ambient pressure, the amount of CO2 captured by these solid ...
