تصفح College of Arts & Sciences حسب العنوان
السجلات المعروضة 1528 -- 1547 من 3351
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Interaction of: P -synephrine with p -chloranil: Experimental design and multiple response optimization
( Royal Society of Chemistry , 2016 , Article)In the current paper, and for the first time, spectrophotometry coupled with a set of factorial designs was executed as a new tool for investigating the interaction between p-synephrine (p-SY) and p-chloranil (p-CHL). Two ... -
Interactions between marine megafauna and plastic pollution in Southeast Asia
( Elsevier B.V. , 2023 , Other)Southeast (SE) Asia is a highly biodiverse region, yet it is also estimated to cumulatively contribute a third of the total global marine plastic pollution. This threat is known to have adverse impacts on marine megafauna, ... -
Interactions between topsoil properties and ecophysiological responses of mangroves (Avicennia marina) along the tidal gradient in an arid region in Qatar
( the Scientific and Technological Research Council of Turkey (TÜBİTAK). , 2020 , Article)This study investigated the interactions between topsoil properties and ecophysiological responses of Avicennia marina along the tidal gradient in an arid region in Qatar. In February 2017, three plots were established, ... -
Intercalative ion-exchange route to amino acid layered double hydroxide nanohybrids and their sorption properties
( Wiley-VCH Verlag , 2015 , Article)A soft chemical route to amino acid layered double hydroxide (LDH) nanohybrids was demonstrated on the basis of an intercalative ion-exchange reaction. Two different amino acids, phenylalanine and glutamic acid, were ... -
Interdisciplinarity in World History: Continuity and Change
( Cambridge Scholars Publishing , 2016 , Book)This book represents selected papers of an international conference convened by the Department of Humanities at Qatar University, Doha, in March 2013. Its theme was “Interdisciplinarity in History: An Old Method in New ... -
Interface Coassembly and Polymerization on Magnetic Colloids: Toward Core–Shell Functional Mesoporous Polymer Microspheres and Their Carbon Derivatives
( John Wiley and Sons Inc. , 2020 , Article)Core–shell structured magnetic mesoporous polymer or carbon-based microspheres not only possess the combined merits of magnetic particles and stable mesoporous shell but also provide various organic functional groups for ... -
Interfacial engineering for high performance organic photovoltaics
( Elsevier B.V. , 2016 , Article Review)In the past two decades, bulk heterojunction (BHJ) organic photovoltaics (OPVs) have gained tremendous attention due to its intrinsic merits of cheap, flexible, clean and high throughput manufacturing processibility and ... -
Internalization of metal-organic framework nanoparticles in human vascular cells: Implications for cardiovascular disease therapy
( Multidisciplinary Digital Publishing Institute (MDPI) , 2020 , Article)Cardiovascular diseases (CVDs) are the leading cause of morbidity and mortality worldwide. Alteration of endothelial cells and the underlying vasculature plays a central role in the pathogenesis of various CVDs. The ... -
Internet and Social Media in Algeria
( Rowman & Littlefield Publishers , 2022 , Book chapter)This chapter presents a historical and critical perspective on the Internet and social media in Algeria as they evolved in the context of totalitarianism that characterized the Algerian regime until recently. It surveys ... -
Interval Estimation in Lifetime Distributions Using Progressively Type II Censored Data
( World Scientific , 2022 , Article)In this paper, we developed a method for constructing confidence intervals for the parameters of lifetime distributions based on progressively type II censored data. The method produces closed form expressions for the ... -
Interval estimation of quantile difference in the two-parameter exponential distributions
( ASTM International , 2018 , Article)We consider the interval estimation of the difference between the quantiles of two random variables with independent two-parameter exponential distributions based on Type II censored data. We derive asymptotic intervals ... -
Interval estimation of the stress-strength reliability in the two-parameter exponential distribution based on records
( Taylor and Francis Ltd. , 2014 , Article)We consider interval estimation of the stress-strength reliability in the two-parameter exponential distribution based on records. We constructed Bayesian intervals, Bootstrap intervals and intervals using the generalized ... -
Into the wild: Survival, movement patterns, and weight changes in captive Ethiopian hedgehogs, Paraechinus aethiopicus following their release
( Academic Press , 2018 , Article)The survival, movement, and weight changes of 24 Ethiopian hedgehogs (Paraechinus aethiopicus) were monitored following their release from captivity. A total of 13 females and 11 males were released and radio-tracked for ... -
Intramolecular versus intermolecular hydrogen bonds in a novel conjugated dimethylamino-benzylidene-amino-2-naphthoic acid Schiff base
( Springer Verlag , 2017 , Article)A new compound based on the D-π-A concept, where D = dimethylamino-phenyl and A = naphthoic acid, separated by an imine motif, was designed, synthesized and characterized. The spectral, energetics, and structural characteristics ... -
Introducing Hegemonic-Mediation
( Taylor and Francis Group , 2020 , Article)Separatist groups actively negotiating their demands enlist the support of superpowers sympathetic to their cause during mediation. The birth of a new country via secession is not so much an internal matter as it is ... -
Introduction to the cyanobacteria
( Springer Netherlands , 2012 , Article)Summary: Features of cyanobacteria are introduced for non-specialists by highlighting topics in the various chapters. Aspects where much more is known now than a decade ago are pointed out, such as the importance of ... -
Invariant characterization of scalar third-order ODEs that admit the maximal point symmetry Lie algebra
( John Wiley and Sons Ltd , 2018 , Article)The Cartan equivalence method is used to deduce an invariant characterization of the scalar third-order ordinary differential equation u"' = f(x, u, u', u"), which admits the maximal 7-dimensional point symmetry Lie algebra. ... -
Invariant characterization of third-order ordinary differential equations u''=f(x,u,u',u) with five-dimensional point symmetry group
( Elsevier B.V. , 2019 , Article)The Cartan equivalence method is applied to provide an invariant characterization of the third-order ordinary differential equation u''=f(x,u,u',u') which admits a five-dimensional point symmetry Lie algebra. The invariant ... -
Invariant solutions of the Wave equation on static spherically symmetric spacetimes admitting G7 isometry algebra
( MDPIAG , 2018 , Article)Algorithms to construct the optimal systems of dimension of at most three of Lie algebras are given. These algorithms are applied to determine the Lie algebra structure and optimal systems of the symmetries of the wave ... -
Invariants of third‐order ordinary differential equations y′′′=f(x,y,y′,y′′) via point transformations
( John Wiley and Sons Ltd , 2016 , Article)A new systematic method to find the relative invariant differentiation operators is developed. We incorporate this new approach with Lie's infinitesimal method to study the general class y′′′ = f(x, y, y′, y′′) under general ...
