Thesis: Recent submissions

Now showing items 141-160 of 5972

Multiple Biomarker Approach for the Assessment of Genotoxicity in Major Crops Treated with Domestic Waste and Industrial Effluents Discharge Through Chakbandi Drain into River Chenab, Pakistan

Rana, Muhammad Arshad (Government College University, Faisalabad, 2018)

In this investigation, composite drain water concentrations were collected from five selected sites of Chakbandi drain in the month of April, May and June, 2016. These composite drain water concentrations were applied to ...
Peristaltic Flows With Heat and Mass Transfer in a Curved Channel

Ahmed, Raheel (International Islamic University, Islamabad., 2019)

Peristaltic pumping is a fluid transport phenomenon which is attained through a progressive dynamic wave of expansion or contraction propagating along the walls of a distensible tube containing fluid. Many researchers, ...
Environmental Risk Factors of Tuberculosis and Detection of Infection and Drug Resistance Through Multiplex Analysis

Khaliq, Aasia (University of the Punjab, Lahore, 2018)

Over 9 million new active tuberculosis (TB) cases emerge each year from an enormous pool of 2 billion individuals latently infected with Mycobacterium tuberculosis (M. tb.) worldwide. About 3 million new TB cases per ...
Plasma Instabilities in Linear and Quasi-Linear Regime

Noreen, Naila (Forman Christian College, Lahore, 2018)

Kinetic Plasma instabilities are important for regulating the temperature anisotropies of electrons and ions in the solar wind. The plasma compression generates the perpendicular anisotropy, T┴ >Tll, which leads the ...
Synthesis and Development of Metal Doped Quantum Dots for Environmental Remediation

Abbasi, Maryam (Fatima Jinnah Women University, Rawalpindi, 2018)

The main focus of the present research is the development of efficient catalysts for the degradation of wide range of pollutants present in different environmental compartments. For this purpose, two sets of compounds are ...
Bell-Shaped Inequalities in Hexa-parametric Family of Similarity Measurement

Javed, Muhammad Aslam (National University of Computer and Emerging Sciences, Islamabad, 2018)

In this thesis, we study the T-transitive family of cardinality-based fuzzy similarity andinclusionmeasuresandobtainthenecessaryandsuﬃcientparametricconditionsto characterize the T-transitive members of the parametric ...
Organotin(IV) Complexes of O, N, O and S, S Donor Ligands Derived from Dibasic Acids for Biological Applications

Ullah, Hussain (Quaid-i-Azam University, Islamabad., 2018)

Herein we reports the synthesis of new mono and diorganotin(IV) complexes of Schiff baes/hydrazones with [O, N, O] and dithiocarbamates with [S, S] donor ligands. The methodologies described herein includes; the synthesis ...
Existence and Uniqueness of Solutions for Nonlinear Functional Equations

Khan, Sami Ullah (International Islamic University, Islamabad., 2018)

In 1922, the Polish mathematician Stefan Banach established a signicant xed point theorem known as the Banach Contraction Principle, BCP which is one of the most prominent results of analysis and considered to be the main ...
Laminar Flow Enhancement in Channels with Heat Transfer Analysis

Nasir, Muhammad (Quaid-i-Azam University, Islamabad., 2019)

Investigation of flow and heat transfer phenomena in a channel filled partially or fully with porous medium is of significant interest as it has numerous applications in heat exchangers, crude oil extraction, jet ...
Synthesis Characterization and Biological Activity of Complexes of Certain Lanthanide Ions with N-and O-Containing Mixed Ligands

Khan, Iram (University of the Punjab, Lahore, 2017)

Lanthanide complexes play a crucial role both stoichiometrically and clinically. The best known Gadolinium complexes are use in cancer therapy, but due to high toxicity its activity is not always satisfactory and side ...
An Artificial Compressibility Formulation for Phase-field Model and its Application to Two-Phase Flows

Saeed, Sadia (COMSATS Institute of Information Technology, Islamabad, 2019)

An Artiﬁcial Compressibility Formulation for Phase-ﬁeld Model and its Application to Two-phase Flows With the advent of high-speed computers, computational methods have become a very useful tool for solving problems in ...
Evaluation of insecticidal resistance in mosquitoes under controlled conditions.

Abbas, Sadia (Government College University, Faisalabad, 2019)

On an overall basis, fifteen species were recorded from four selected districts during 2016-17. However, populated area proved to more infested followed by agricultural and industrial area. Rawalpindi depicted as more ...
Fast and effective identification of the bioactive compounds from thuja and cypress via bioactivity guided isolation approach

Rehman, Rafia (University of Agriculture, Faisalabad., 2019)

In present study, Thuja orientalis (Thuja) and Cupressus sempervirens (Cypress) were collected from different agro-climatic regions of Punjab, Pakistan. These regions include Rice/ Wheat Punjab zone (Lahore, with semi-arid ...
Synthesis and Characterization of Heteroleptic Copper Complexes: As Prospective Antimicrobial, Cytotoxic and Antioxidative Agents

Khan, Ishtiaq (Quaid-i-Azam University, Islamabad., 2019)

Copper(I) halide complexes with N,Nʹ-disubstituted thioureas and triphenylphosphine have been synthesized by the reaction of halotris(triphenylphosphine)copper(I) and respective thioureas (121) at 60 °C. The newly synthesized ...
Synthesis and Biological Studies of Novel Heterocyclic Derivatives

Ghafoor, Abdul (Islamia University, Bahawalpur., 2016)

Using pyrazolones and amino pyrazole as precursors, many pyranopyrazole and bis-pyrazole derivatives were prepared. Among these, the following pyranopyrazoles have been synthesized by three components, one pot condensation ...
Synthesis, Structural and Biological Investigations of Vanadium(V) Complexes with N and O Donor Ligands

Sultan, Sadaf (University of Karachi, Karachi, 2018)

In last two decades vanadium coordination chemistry has grasp the interest of chemists due to its importance from catalysis and medicinal point of view. Vanadium plays significant role in different biological systems, ...
Synthesis and Biological Evaluation of 1,2,3-Benzotriazin-4(3H) one Based Compounds

Khalid, Zunera (University of the Punjab, Lahore, 2019)

This dissertation; Synthesis and biological evaluation of 1,2,3-benzotriazin 4(3H)-one based compounds comprises easy preparation of new compounds and study of their enzyme inhibition assay. Three series of 1,2,3-benz ...
Assessment of socio-ecological impacts of climate change and natural disaters on the livelihood of Balakot mountainous community

Shahzad, Laila (Lahore College for Women University, Lahore., 2019)

Climate change poses profound risks to the livelihoods of vulnerable rural mountainous communities due to their higher dependence on natural resources which causing higher degradation. The current study had assessed ...
Synthesis and Characterization of Doped and Undoped Metal Oxide Multilayer Thin Films

Khan, Muhammad Iftikhar (The University of Lahore, Lahore., 2019)

A variety of multilayer thin films, such as ZnO/TiO2 (ZT), ZnO, TiO2, 1% Cu doped TiO2 (Cu-TiO2), 2% (Cu-TiO2), ZnO/TiO2/ZnO (ZTZ) and TiO2/ZnO/TiO2 (TZT) are deposited by sol-gel technique. In this technique, colloidal ...
Preparation and Modification of Various Adsorbents from Rice Husk and Their Use for the Removal of Toxic Dyes and Heavy Metal Ions from Aqueous Media

Malik, Abdul (Abdul Wali Khan University, Mardan, 2019)

Rice Husk (RH) was collected from the local rice processing mill in district Mardan, Khyber Pakhtunkhwa, Pakistan. The RH was thermally modified in the absence of air at 400oC to prepare the Rice Husk Char (RHC). Whereas ...

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