Browsing Conference Publications by Author "Thobakgale, Setumo L"

Now showing items 1-12 of 12

Detection of viral pathogens using optical photonic techniques with the aid of selenium nanoparticles

Author: Mcotshana, Zenande KS ; Thwala, Nomcebo L ; Ombinda-Lemboumba, Saturnin ; Ramokolo, Lesiba R ; Thobakgale, Setumo L ; Lugongolo, Masixole Y ; Van Steen, E ; Mthunzi-Kufa, Patience Date: Jan 2024 Viral infections such as HIV and SARS-CoV-2 have significantly increased morbidity in humans and resulted in a significant number of fatalities globally, hence early detection is crucial, particularly at a point-of-care (POC) setting to prevent ... Read more
Efficient femtosecond driven SOX 17 delivery into mouse embryonic stem cells: Differentiation study

Author: Thobakgale, Setumo L ; Manoto, Sello L ; Ombinda-Lemboumba, Saturnin ; Maaza, M ; Mthunzi-Kufa, Patience Date: Jan 2017 Embryonic stem cells have great promise in regenerative medicine because of their ability to self-renew and differentiate into various cell types. Delivery of therapeutic genes into cells has already been achieved using of chemical agents and ... Read more
Femtosecond laser assisted photo-transfection and differentiation of mouse embryonic stem cells

Author: Thobakgale, Setumo L ; Manoto, Sello L ; Ombinda-Lemboumba, Saturnin ; Maaza, M ; Mthunzi-Kufa, Patience Date: Jan 2018 In tissue engineering research, stem cells have been used as starting material in the synthesis of mammalian cells for the treatment of various cell based diseases. This is done by manipulating the DNA content of the cells to induce a specific ... Read more
Gelatine-based biosensor for molecular screening of aspirin and paracetamol via surface enhanced Raman spectroscopy

Author: Thobakgale, Setumo L ; Manoto, Sello L ; Ombinda-Lemboumba, Saturnin ; Mthunzi-Kufa, Patience Date: Feb 2020 Polypeptide gelatine has been used extensively in microbiology to enhance cellular adhesion and growth. Likewise, fabrication of biochemical sensors using a variety of organic material and nanomaterials is a growing research area particularly ... Read more
Investigation and calibration of nonessential amino acids using a custom built Raman spectroscopy system

Author: Thobakgale, Setumo L ; Ombinda-Lemboumba, Saturnin ; Mthunzi-Kufa, Patience Date: Feb 2019 Nonessential amino acids (NEAAs) are the building blocks for producing proteins of various functionalities within living systems. For example, from NEAAs, humans produce proteins that are important for cell repair, cell division and synthesis ... Read more
Investigation of HIV-1 infected and uninfected cells using the optical trapping technique

Author: Ombinda-Lemboumba, Saturnin ; Malabi, Rudzani ; Lugongolo, Masixole Y ; Thobakgale, Setumo L ; Manoto, Sello L ; Mthunzi-Kufa, Patience Date: Feb 2017 Optical trapping has emerged as an essential tool for manipulating single biological material and performing sophisticated spectroscopy analysis on individual cell. The optical trapping technique has been used to grab and immobilize cells ... Read more
Investigation of HIV-1 infected and uninfected cells using the optical trapping technique

Author: Ombinda-Lemboumba, Saturnin ; Malabi, Rudzani ; Lugongolo, Masixole Y ; Thobakgale, Setumo L ; Manoto, Sello L ; Mthunzi-Kufa, Patience Date: Feb 2017 Optical trapping has emerged as an essential tool for manipulating single biological material and performing sophisticated spectroscopy analysis on individual cell. The optical trapping technique has been used to grab and immobilize cells ... Read more
Optimizing and characterizing a home-built Raman spectroscopy optical system using polystyrene microspheres

Author: Thobakgale, Setumo L ; Ombinda-Lemboumba, Saturnin ; Mthunzi-Kufa, Patience ; Malabi, Rudzani Date: Feb 2019 In the recent decade, Raman spectroscopy has played a key role in photonics as a powerful method suited for detection, diagnosis and screening applications across various industrial fields. In this work, we propose a home built Raman Spectroscopy ... Read more
Photo-transfection of mouse embryonic stem cells with plasmid DNA using femtosecond laser pulses

Author: Thobakgale, Setumo L Date: Jan 2017 This presentation is about the photo-transfection of mouse embryonic stem cells with plasmid DNA using femtosecond laser pulses. It outlines the background on embryonic stem cells (ES) and phototransfection. Read more
Photo-transfection of mouse embryonic stem cells with plasmid DNA using femtosecond laser pulses

Author: Thobakgale, Setumo L Date: Jan 2017 This presentation is about the photo-transfection of mouse embryonic stem cells with plasmid DNA using femtosecond laser pulses. It outlines the background on embryonic stem cells (ES) and phototransfection. Read more
Phototransfection of mouse embryonic stem cells with plasmid DNA using femtosecond laser pulses

Author: Thobakgale, Setumo L ; Manoto, Sello L ; Ombinda-Lemboumba, Saturnin ; Maaza, M ; Mthunzi-Kufa, Patience Date: Feb 2017 Cellular manipulation by delivery of molecules into cells has been applied extensively in tissue engineering research for medical applications. The different molecular delivery techniques used range from viral and chemical agents to physical ... Read more
Raman spectroscopy and gold thin film for biosensing and detection

Author: Ombinda-Lemboumba, Saturnin ; Manoto, Sello L ; Maphanga, Charles P ; Malabi, Rudzani ; Thobakgale, Setumo L ; Lugongolo, Masixole Y ; Mthunzi-Kufa, Patience Date: Feb 2020 Raman spectroscopy is commonly used for sample characterization in biology because vibrational information is very specific to the chemical bonds in molecules. This makes it an attractive approach for identification of biological materials ... Read more

Now showing items 1-12 of 12

Browse

All of ResearchSpace
This Collection
- By Issue Date
- Authors
- Titles
- Subjects
- Publication Type
- Cluster
- Impact Area

Quick Links

Legislation and compliance

General Enquiries

Tel: + 27 12 841 2911
Email: callcentre@csir.co.za

Physical Address
Meiring Naudé Road
Brummeria
Pretoria
South Africa

Postal Address
PO Box 395
Pretoria 0001
South Africa

Social Connect

Resources on this site are free to download and reuse according to associated licensing provision. Please read the terms and conditions of usage of each resource.

Browsing Conference Publications by Author "Thobakgale, Setumo L"

Browsing Conference Publications by Author "Thobakgale, Setumo L"

Browse

All of ResearchSpace

This Collection

Quick Links

Legislation and compliance

General Enquiries

Social Connect