6 documents found, page 1 of 1
Statistical properties of dynamical systems via induced Weak Gibbs Markov maps
Ullah, AsadThis thesis addresses the statistical properties of dynamical systems that admit an induced Weak Gibbs Markov map (not necessarily full branch). More precisely, it provides estimates on the decay of correlations, a Central Limit Theorem and Large Deviations results for such dynamical systems. These estimates for the decay of correlations and the Central Limit Theorem are obtained for H¨older observables as well...
Improved shear strength prediction model of steel fiber reinforced concrete bea...
Tariq, Moiz; Khan, Azam; Ullah, Asad; Shayanfar, Javad; Niaz, MominaIn this study, an artificial intelligence tool called gene expression programming (GEP) has been successfully applied to develop an empirical model that can predict the shear strength of steel fiber reinforced concrete beams. The proposed genetic model incorporates all the influencing parameters such as the geometric properties of the beam, the concrete compressive strength, the shear span-to-depth ratio, and t...
Performance persistence of mutual funds: evidence from Bangladesh
Shahid Chowdhury, Mohammad Abir; Ali, Zahid; Usman, Muhammad; Ullah, AsadPurpose: Since 1990s, the discussion on whether mutual funds can perform better and persistently as compare to market has become an ongoing issue. Current research investigates the performance persistence of equity mutual funds’, particularly in the financial market of Bangladesh.Theoretical Framework: Different researchers have strived to examine the performance of mutual funds by using numerous performance in...
The Druggable Pocketome of Corynebacterium diphtheriae: A New Approach for in s...
Hassan, Syed S.; Jamal, Syed B.; Radusky, Leandro G.; Tiwari, Sandeep; Ullah, Asad; Ali, Javed; Behramand; Carvalho, Paulo V. S. D. de; Shams, RidaMade available in DSpace on 2018-11-26T17:45:11Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-02-13; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Diphtheria is an acute and highly infectious disease, previously regarded as endemic in nature but vaccine-preventable, is caused by Corynebacterium diphtheriae (Cd)...
Augmented cytotoxic, mutagenic and genotoxic response triggered by carvedilol a...
Attiq, Ali; Ashraf, Muhammad; Jalil, Juriyati; Javeed, Aqeel; Anjum, Aftab Ahmad; Ullah, Asad; Umair, Muhammad; Ali, SarwatIt is understood that drugs regardless of their order of administration can exhibit drug interactions. Established on the fact that treatment of hypertension may last for decades and prolong usage of multiple drug regimen may induce substantial pathophysiological changes. Hence, This study was designed to evaluate the possible synergistic toxic effects of anti-hypertensive (carvedilol), and anti-inflammatory dr...
Preparation of derivatives of steviol and isosteviol and evaluation of some bio...
Ullah, AsadOrientador : Prof. Brás Heleno de Oliveira; Tese (doutorado) - Universidade Federal do Paraná, Setor de Ciências Exatas, Programa de Pós-Graduação em Química. Defesa: Curitiba, 17/04/2015; Inclui referências; Área: Orgnic Chemistry; Resumo: Em relação à contínua necessidade de procurar novas moléculas bioativas e do crescente interesse pelas atividades biológicas de diterpenos tetracíclicos, o principal objetiv...