Abstract
Dengue fever is a tropical infectious disease that is still a problem in the world. It is caused by the dengue virus, which causes systemic symptoms such as fever, joint pain, muscle pain, and malaise. The dengue virus identification method used in this study is based on spectrophotometry. Identification was carried out using human blood sera type O from 10 dengue hemorrhagic fever (DHF) patients. Sera was taken as much as 4 μL, then added with a saline water diluent solution of 3 mL and homogenized. The mixture was measured at a maximum excitation wavelength of 276 nm and a maximum emission of 334 nm. Excitation spectra are scanned at 200- 800 nm wavelengths. Emission spectra are scanned at wavelengths 200-900 nm. Measurement was also carried out on non-infected sera. Emission spectra of dengue and noninfectious dengue sera were treated with PCA. The results of the PCA show that dengue samples can be distinguished from non-infectious samples. The results confirm that the spectrophotometry method can identify the dengue virus infection.
| Original language | English |
|---|---|
| Title of host publication | AIP Conference Proceedings |
| Editors | Yenny Meliana, Didi Anggoro, Andri Cahyo Kumoro, Deliana Dahnum, Muhamed Yusuf Shahul Hamid, Nurul Sahida Hassan, Mahadi Bahari |
| Publisher | American Institute of Physics |
| Edition | 1 |
| ISBN (Electronic) | 9780735453173 |
| DOIs | |
| Publication status | Published - 17 Feb 2026 |
| Event | 10th International Symposium on Applied Chemistry, ISAC 2024 and the 4th International Conference on Chemical Process and Product Engineering, ICCPPE 2024 in conjunction with the 11th Conference on Emerging Energy and Process Technology, CONCEPT 2024 - Hybrid, Yogyakarta, Indonesia Duration: 23 Oct 2024 → 24 Oct 2024 |
Publication series
| Name | AIP Conference Proceedings |
|---|---|
| Number | 1 |
| Volume | 3380 |
| ISSN (Print) | 0094-243X |
| ISSN (Electronic) | 1551-7616 |
Conference
| Conference | 10th International Symposium on Applied Chemistry, ISAC 2024 and the 4th International Conference on Chemical Process and Product Engineering, ICCPPE 2024 in conjunction with the 11th Conference on Emerging Energy and Process Technology, CONCEPT 2024 |
|---|---|
| Country/Territory | Indonesia |
| City | Hybrid, Yogyakarta |
| Period | 23/10/24 → 24/10/24 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 3 Good Health and Well-being
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