Dissertations on Sciences

Sciences covers multiple areas of science, including Biology, Chemistry, Physics, and many other disciplines.

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Sciences

Latest Sciences Dissertations

Including full dissertations, proposals, individual dissertation chapters, and study guides for students working on their undergraduate or masters dissertation.

Continuous Fast Microwave Assisted Pyrolysis System for Sewage Sludge Conversion and Utilization

Dissertation Examples

In this study, a continuous feeding and mixing microwave-assisted pyrolysis system was developed....

Last modified: 18th Feb 2022

The Unsteady Flow Features Behind a Heliostat in a Narrow Channel at a High Reynolds Number

Dissertation Examples

Several heliostats are arranged on the field for concentrating beam solar radiation onto a receiver. The flow-induced dust deposition and vibration of heliostats will lead to failure of the receiver and the entire system in eventuality....

Last modified: 14th Feb 2022

Transient Receptor Potential Channel, Vanilloid 5, Induces Chondrocyte Apoptosis

Dissertation Examples

To study whether p-CaMKII activates MAPK and mTOR pathways to trigger chondrocyte apoptosis by elevated [Ca2+] influx through TRPV5 in OA....

Last modified: 2nd Feb 2022

Thermal and Photomechanical Properties of Graphene/PDMS Composites for Bio-inspired Morphing Composites

Dissertation Proposals

The aim of the project is to design and manufacture a PDMS/graphene based composite exhibiting photomechanical morphing....

Last modified: 31st Jan 2022

Influence of Mesh Quality on FEM Analysis of Geotechnical Problems

Dissertation Examples

This paper is concerned with the influence of mesh quality on the finite element analysis of geotechnical problems. It studies the relationship between mesh quality and accuracy of results produced....

Last modified: 27th Jan 2022

Surfactants Effects on Coagulation of Latex During Polymerization: A Short Review

Dissertation Examples

This work reviews the publications concerning the use of various kinds of surfactants in polymerization, especially emulsion polymerization, to find which kind of surfactants can cause less coagulation in the highest conversion....

Last modified: 26th Jan 2022

BCG Vaccination and Autoimmune and Inflammatory Diseases

Dissertation Proposals

Given the significant public health burden of autoimmune or inflammatory diseases, both causative and preventive agents of those conditions have been paid a significant attention....

Last modified: 26th Jan 2022

Discovery of Potentially Habitable Exoplanets

Dissertation Examples

How are potentially habitable exoplanets discovered and investigated through the use of technologies that utilise gravity and orbital theory?...

Last modified: 3rd Jan 2022

Features of Cyrene: Investigating the Presence of a Doublet in the IR Spectrum

Dissertation Examples

This work examines some features of Cyrene, in particular, the investigation of the presence of a doublet in the IR spectrum in the absorption region of the carbonyl area....

Last modified: 22nd Dec 2021

Develop a Stochastic Method to Generate Ballistic System Specifications for MCS

Dissertation Proposals

As the advancement of applied statistical techniques in the field of science and engineering, the predication of mathematical models’ outcomes can be provided....

Last modified: 19th Nov 2021

A Search for Resolved Inverse-Compton X-ray Jets from Radio Core-dominated Quasars

Dissertation Examples

This project focuses on using existing quasar catalogues to find objects like the high-redshift quasar with an extended jet discovered in 2016 by Simionescu et al....

Last modified: 18th Nov 2021

Dissertation on Amino Acids Role in Appetite Regulation

Dissertation Examples

Expanding our understanding of NmU and NmS mediated NMU2 intracellular signalling mechanisms, provides the potential to understand the role of NMU2 in feeding regulation....

Last modified: 12th Nov 2021

Students’ Misconceptions in Science Education

Example Literature Reviews

Students form their own concepts regarding their surroundings and the world.  These are based on their own sensorial experiences....

Last modified: 4th Oct 2021

Advantages, Disadvantages and Ethical Issues of Cloning

Dissertation Examples

Although cloning has been successful to a certain extent, there have also been a high percentage of failures which has raised some ethical issues....

Last modified: 29th Sep 2021

Microstructures and Hardness Properties of Stainless Steel Type 304

Dissertation Examples

A study to investigate the microstructures and the hardness properties of stainless steel type 304 after it being heat treated....

Last modified: 6th Sep 2021

Innovative Approach for Spermatogonial Stem Cell Proliferation

Dissertation Examples

The aim of the current study was to perform preliminary assessments of innovative approaches to optimize Spermatogonial Stem Cells proliferation in vitro using an adult mouse model....

Last modified: 29th Jun 2021

Role of Genetic Variation SNPs in Host Resistance (Swine) to S. Suis

Dissertation Proposals

Role of genetic variation SNPs in host resistance (Swine) to S. suis. Pork is the most widely eaten meat in the world accounting for more than a third of global meat consumption at ~36%...

Last modified: 22nd Mar 2021

Computational Simulation of Noise Propagation from A Subsonic Turbulent Jet

Dissertation Proposals

The Project Proposal of Computational Simulation of Noise Propagation from A Subsonic Turbulent Jet....

Last modified: 22nd Mar 2021

Literature Review on the Effect of Exercise on Oxygen Rates in the Human Body

Example Literature Reviews

Demonstration of Knowledge and Evidence. DKE #1 (Group 1): Knowledge of the heart rate, stroke volume, cardiac output, blood pressure, and oxygen consumption responses during sub-maximal and maximal exercise....

Last modified: 19th Mar 2021

Electrospraying for Drug Delivery

Dissertation Examples

Abstract: Current studies have uncover the expanding significance of nanotechnology in the field of bio-medical application, especially, the drug loading and its delivery. Different conventional ...

Last modified: 18th May 2020

Machine Learning-Based Analysis of Bladder Cytology Images

Dissertation Examples

Machine Learning-Based Analysis of Bladder Cytology Images 1          Table of Contents 2 Abstract 3 Introduction...

Last modified: 18th May 2020

Model for Predicting Fatigue Life of Nanomaterials

Dissertation Examples

Introduction In the past, the primary function of micro-systems packaging was to provide input/output (I/O) connections to and from integrated circuits (ICs) and to provide interconnection between the...

Last modified: 17th Dec 2019

Relationship Between Particle Size Distribution and the Sealing Efficiency of Lost Circulation Materials

Dissertation Examples

Abstract Lost circulation of drilling fluid is considered as the worst nightmare to be faced while drilling for hydrocarbons.  However; the invention of lost circulation materials (LCMs) helped over...

Last modified: 17th Dec 2019

Effect of Silver Nitrate (AgNo3) and Cytokinins for Multiple Shoot Development from Cotyledonary Node Explants

Dissertation Examples

Abstract Okra (Abelmoschus esculanthus L.) is a valuable vegetable crop member of Malvaceae family commonly known as lady’s finger, grown in sub-tropical as well as the tropical region of sever...

Last modified: 16th Dec 2019

Synthesis of ZnS Nanoparticles (0.5 – 2.5 nm)

Dissertation Examples

Synthesis of ZnS Nanoparticles (0.5 – 2.5 nm) Aim: To synthesise ZnS nanoparticles (0.5-2.5 nm) using a reverse-microemulsion system of water/heptane/AOT. UV-Vis absorption and fluorescence excitat...

Last modified: 16th Dec 2019

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