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Field demonstration of the usefulness of a model of 3D printed mosquito light trap made in Sabah
Shigeharu Sato1, Tomonori Hoshi2, Bumpei Tojo3, Samson Yodot4, Joni Jain5.
Introduction: Collecting mosquitoes is essential for research in mosquito-borne diseases, but the light traps used for that purpose are expensive and often difficult to obtain around research fields. We designed a new 3D-printable mosquito light trap that can be made inexpensively anywhere where electricity is available (Hoshi et al, Scientific Reports, in press). In this study, we produced that trap in Sabah and demonstrated its usefulness in the field. Meth-ods: With a 3D printer, the main parts of the trap - body, lid, lamp stand and collection box - were printed in Kota Kinabalu using black polylactic acid (PLA) filaments purchased online. All other parts such as the computer fan and batteries were commercially available at local shops in Sabah. The parts were assembled into the complete units at Universiti Malaysia Sabah’s Rural Medical Education Centre (RMEC) in Sikuati, Kudat. Demonstration was performed at two sites in the Kudat district: RMEC campus and the premises of a local farm in Kampung Paradason. Results: The 3D traps collected 6 and 7 different species of mosquitoes at RMEC and Paradason sites, respectively. The numbers of mosquito species collected by the commercially-available CDC model-512 traps in parallel experiments were 2 (RMEC) and 10 (Paradason). The species collected by the 3D traps included Aedes albopictus (vector transmitting Dengue virus), Anopheles barbumbrosus (malaria), Culex quinquefasciatus (Wuchereria bancrofti, avian malaria, and arboviruses including Japanese encephalitis and Zika viruses) and Mansonia indiana (Brugia malayi). Conclu-sion: The 3D light trap which was produced in Sabah demonstrated its usefulness in the field tests performed in the Kudat district. This model can be used as an alternative to the rather expensive commercial light traps to collect the vector insects transmitting mosquito-borne diseases such as malaria, dengue, Japanese encephalitis, Zika fever and filariasis.
Affiliation:
- Universiti Malaysia Sabah, Malaysia
- Nagasaki University, Japan
- Nagasaki University, Japan
- Universiti Malaysia Sabah, Malaysia
- Universiti Malaysia Sabah, Malaysia
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Indexation |
Indexed by |
MyJurnal (2021) |
H-Index
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3 |
Immediacy Index
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0.000 |
Rank |
0 |
Indexed by |
Scopus 2020 |
Impact Factor
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CiteScore (0.2) |
Rank |
Q4 (Medicine (all)) |
Additional Information |
SJR (0.144) |
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