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Printable Handouts
Navigable Slide Index
- Introduction
- Meet our team
- FTIR spectroscopy for COVID-19 detection in saliva
- Agenda
- Introduction to viral diseases
- Viruses: historical data
- Viruses: historical data
- COVID-19
- COVID-19 emergence
- COVID-19: WHO report
- COVID-19: regional WHO report
- COVID-19 transmission
- COVID-19: analytical methods
- Analytical methods: disadvantages
- Analytical methods: saliva
- SARS-CoV-2, COVID-19 test
- Analytical methods: chromatographic techniques
- Types of infrared spectroscopy
- Infrared spectroscopy
- COVID-19: IR spectroscopy methods
- FTIR spectrum of a healthy person
- FTIR spectra: different virus concentrations in saliva
- ATR-FTIR spectral changes of culture supernatants
- Infrared-based saliva screening test for COVID‐19
- Mean of FTIR spectra: healthy vs. COVID-19
- Antibody concentration during SARS-CoV-2 infection
- COVID-19 screening model
- Conclusions
- Conclusions: screening techniques
- Conclusions: the infrared technique
- Conclusion
- My world
- Thank you for your attention
Topics Covered
- FTIR spectroscopy for COVID-19 detection in saliva
- COVID-19 diagnosis methods
- Infrared spectroscopy
- Infrared based saliva screening test for COVID-19
- Fourier-Transform Infrared (FTIR)
Links
Categories:
External Links
Talk Citation
Bunaciu, A.A. (2023, November 30). FTIR spectroscopy for COVID-19 detection in saliva [Video file]. In The Biomedical & Life Sciences Collection, Henry Stewart Talks. Retrieved November 21, 2024, from https://doi.org/10.69645/CCEW6388.Export Citation (RIS)
Publication History
Financial Disclosures
- Dr. Andrei A. Bunaciu has not informed HSTalks of any commercial/financial relationship that it is appropriate to disclose.
A selection of talks on Pharmaceutical Sciences
Transcript
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0:00
Hello, my name is Andrei
A. Bunaciu and I'm
Senior Researcher and the owner
of the company AAB
Research Limited.
This company is a
young one, being
created in 2018
after my retirement.
The field of interest of
this company is related to
the use of classical
infrared spectroscopy
in pharmaceutical,
biomedical, and food analysis.
0:28
Even we are not working
in the same lab,
our research group
is composed of
Professor Aboul-Enein from
Egypt and me from Romania.
0:41
In this presentation, I
will try to capture
your attention with
the subject of real interest,
fourier transformed
spectroscopy for
COVID-19 detection in saliva.
The subject of this
presentation was published
in a paper in Chinese Journal
of Analytical Chemistry.
1:05
The presentation we proposed
is presented in the next agenda.
1:13
From the early days
of life on Earth,
human and viruses coexisted
and there was a
eternal fight between
them, in order to
obtain the immunization
and antiviral
treatments on our side.
Viral diseases are one of
the key issues in public health.
Nowadays, there are
a great number of viruses
in the environment,
the majority known by
biologists, but there
are other still unknown.