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Environmentally Friendly Larvicides: Comparison of Eleutherine bulbosa and Allium sativum Extracts against Aedes aegypti mosquito larvae Nuryanto, Muhammad Khairul; Duma, Krispinus; Fitriany, Evi; Tandirogang, Nataniel; Yulianti, Martina; Nurkhalisa, Nina; Rasendriya, Fauzan Firjatullah
Mulawarman International Conference on Tropical Public Health Vol. 1 No. 1 (2025): The 3rd MICTOPH
Publisher : Faculty of Public Health Mulawarman University, Indonesia

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Abstract

Background : Research has identified several plants that have potential larvicidal properties, notably Eleutherine bulbosa (Dayak onion) and Allium sativum (garlic), both of which are rich in flavonoids. Flavonoids are known insecticides, thus making these plants promising candidates to control mosquito populations and reduce the risk of dengue transmission. Objective : This study aims to evaluate the larvicidal efficacy of extracts from Dayak onion and garlic in lethal ovitraps. Research Methods/ Implementation Methods : This study used a true experimental design with a post-test only control group. The samples used were Aedes aegypti larvae. The independent variables were larvicidal concentrations of dayak onion and garlic (0.6%, 1.2%, 1.8%) and abate as positive control. The dependent variable was mosquito larvae mortality rate. The experiment was replicated four times. Mosquito larvae were monitored and examined at intervals of 10 minutes, 20 minutes, 30 minutes, 1 hour, and 24 hours. Results : The average mortality of Aedes mosquito larvae on exposure to Dayak onion is not better than exposure to garlic, with an average mortality of Dayak onion 0.6% (71%), 1.2% (87%) and 1.8% (75%). Meanwhile, the effectiveness of garlic was almost the same in the three concentrations tested, which was around 99-100%. Conclusion/Lesson Learned : The garlic used was highly effective in killing mosquito larvae, even at the lowest concentration (0.6%). These results show that garlic has the potential to be a stable and consistent larvicidal agent, effective at low doses without requiring an increase in concentration to increase effectiveness.
HUBUNGAN PENGETAHUAN IBU TENTANG PEMBERIAN MPASI TERHADAP KEJADIAN STUNTING DI WILAYAH PUSKESMAS JUANDA SAMARINDA Yulianti, Martina; Hasyimi, Ryadh Kamil; Islami, Lathifah Nur; Trinabilla, Anjaini; Sinaga, Panuturi Ratih Elizabeth Thresna; Riananda, Meidya Rizqi
Jurnal Kedokteran Mulawarman Vol 12, No 3 (2025): Jurnal Kedokteran Mulawarman
Publisher : Fakultas Kedokteran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/jkm.v12i3.23306

Abstract

Stunting adalah suatu kondisi dimana anak-anak usia lima tahun tidak berkembang, tinggi atau panjangnya kurang dari dua kali tinggi atau panjang anak seusianya. Stunting dipengaruhi oleh pemberian ASI dan makanan tambahan yaitu MPASI. MPASI diberikan untuk mencukupi kebutuhan gizi pada saat usia 6-24 bulan yang tidak dapat tercukupi apabila hanya diberikan ASI. Penelitian ini bertujuan untuk mengetahui hubungan tingkat pengetahuan Ibu tentang pemberian MPASI terhadap kejadian stunting. Desain penelitian ini adalah analitik observasional dan pendekatan cross-sectional.  Teknik pengambilan sampel yang digunakan adalah purposive sampling, dan responden yang didapatkan pada penelitian ini berjumlah 24 responden yang bersedia untuk berpartisipasi pada penelitian dan memenuhi kriteria inklusi yang telah ditetapkan oleh peneliti. Analisis bivariat yang digunakan adalah UjiMann-Whitney Berdasarkan hasil penelitian, disimpulkan bahwa tidak ada hubungan pengetahuan Ibu tentang pemberian MPASI terhadap kejadian stunting di wilayah Puskesmas Juanda Samarinda.