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

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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