Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Saturnin OMBINDA-LEMBOUMBA"'
Autor:
Masixole Yvonne Lugongolo, Saturnin Ombinda‐Lemboumba, Lerato Hlekelele, Nontsikelelo Nyokana, Patience Mthunzi‐Kufa
Publikováno v:
Advanced Photonics Research, Vol 5, Iss 7, Pp n/a-n/a (2024)
Optical biosensors are optical technologies that evaluate changes in the refractive index as they monitor non‐covalent molecular interactions in real time. These make use of unsophisticated, label‐free analytical approaches, which do not require
Externí odkaz:
https://doaj.org/article/7a96c91069c848c890d923bd5531cba1
Autor:
Sipho H. Chauke, Sinegugu Nzuza, Saturnin Ombinda-Lemboumba, Heidi Abrahamse, Felix S. Dube, Patience Mthunzi-Kufa
Publikováno v:
Photodiagnosis and Photodynamic Therapy, Vol 45, Iss , Pp 103906- (2024)
Tuberculosis (TB), a bacterial infection caused by Mycobacterium tuberculosis, is highly contagious and can lead to severe health complications if left untreated. This review article discusses the importance of early detection and treatment and its g
Externí odkaz:
https://doaj.org/article/fc2dc8cec5d74d828fc00f5028a36d50
Autor:
Charles Maphanga, Sello Manoto, Saturnin Ombinda-Lemboumba, Yaseera Ismail, Patience Mthunzi-Kufa
Publikováno v:
Sensing and Bio-Sensing Research, Vol 39, Iss , Pp 100545- (2023)
Biosensors offer great advantages over conventional analytical techniques. Specifically, they can provide multiple capabilities such as user-friendly operation, real-time analysis, rapid response, high sensitivity and specificity, portability, label-
Externí odkaz:
https://doaj.org/article/78071e7cf96041feb72df3c36790eaee
Publikováno v:
Nanomaterials, Vol 12, Iss 15, p 2688 (2022)
The increase in demand for pharmaceutical treatments due to pandemic-related illnesses has created a need for improved quality control in drug manufacturing. Understanding the physical, biological, and chemical properties of APIs is an important area
Externí odkaz:
https://doaj.org/article/6cd8cf3b9c6c4b098f3bf9635aaff256
Publikováno v:
Molecules, Vol 27, Iss 8, p 2554 (2022)
In this study, we show how surface enhanced Raman spectroscopy (SERS) can be used to monitor the molecular behaviour of aspirin and tenofovir as a means of screening medication for quality control purposes. Gold-coated slides combined with gold/dextr
Externí odkaz:
https://doaj.org/article/cd9057ab235743b29b69535628f55247
Publikováno v:
Indian Journal of Tuberculosis.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::349ce06a5e78eeed2c3c6869e17878cb
https://doi.org/10.1016/j.ijtb.2023.03.023
https://doi.org/10.1016/j.ijtb.2023.03.023
Autor:
Charles Maphanga, Sello Manoto, Chemist Mabena, Saturnin Ombinda‐Lemboumba, Malik Maaza, Patience Mthunzi‐Kufa
Publikováno v:
Journal of biophotonicsREFERENCES. 15(10)
The use of femtosecond laser to create sub-microscopic transient pores on the cell membrane allowing exogenous material into mammalian cells has become a very efficient optical delivery method over the past decade. This study focuses on laser-enabled
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c48a09f36d2df3ce9d1b3a124037247
https://pubmed.ncbi.nlm.nih.gov/35852044
https://pubmed.ncbi.nlm.nih.gov/35852044
Publikováno v:
Optical Trapping and Optical Micromanipulation XVIII.
Manipulation of biological cells using optical trapping is a non-invasive approach in which individual living cells are examined without causing any damage because there is no direct mechanical contact with cells. Optical trapping uses a tightly focu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bbd6924b424062bdb5f001d86e75ae4
https://doi.org/10.1117/12.2595766
https://doi.org/10.1117/12.2595766
Publikováno v:
Nanomaterials. 12:2688
The increase in demand for pharmaceutical treatments due to pandemic-related illnesses has created a need for improved quality control in drug manufacturing. Understanding the physical, biological, and chemical properties of APIs is an important area
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26b365bb5c8593ae2fa6e91c8b47fd2e
https://doi.org/10.3390/nano12152688
https://doi.org/10.3390/nano12152688
Autor:
Setumo L Thobakgale, Saturnin Ombinda-Lemboumba, Sello L Manoto, Charles Maphanga, Masixole Y. Lugongolo, Patience Mthunzi-Kufa
Publikováno v:
Plasmonics in Biology and Medicine XVIII.
Surface plasmon resonance (SPR) biosensors are optical materials that measure changes in the refractive index as they monitor non-covalent molecular interactions in real time. These utilise a label free analytical approach, which does not require dye
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b65b7215fec88faa07803cf431c55e54
https://doi.org/10.1117/12.2578317
https://doi.org/10.1117/12.2578317