Pengendalian Vektor Nyamuk Aedes Aegypti  Di Rumah Sakit Kota Surabaya

Atikasari, Ekalina; Sulistyorini, Lilis

doi:10.20473/ijph.v13i1.2018.73-84

Cited by 5 publications

(3 citation statements)

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“…3 Dengue fever is transmitted by the Aedes aegypti or Aedes albopictus mosquito vector. 4 DHF is influenced by various factors, including the host, pathogen, and environment. It is a concept known as the Epidemiological Triangle.…”

Section: Introductionmentioning

confidence: 99%

Potential of Noni Leaf Extract (Morinda citrifolia L.) As Aedes aegypti Mosquito Repellent

Nurmayanti,

Fithriyah,

Ngadino

et al. 2024

MKMI

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Dengue fever is transmitted every year by the Aedes aegypti mosquitoes in Indonesia. One way to prevent this is by using repellents, such as the noni leaf extract (Morinda citrifolia L.). The objective of this study was to analyze the potential of the noni fruit (Morinda citrifolia L.) leaf extract as a repellent against Aedes aegypti. The study employed a post-test research design with only a control group, using concentrations of 12.5%, 25%, and 37.5%, and 25 mosquitoes with 6 repetitions. The technique for data collection involved counting mosquitoes that perched on hands. The study was conducted from November 2022 to May 2023. Data analysis was performed using SPSS Anova One Away Post Hoc and the power protection formula. The research on Aedes aegypti mosquitoes that perched for 6 hours showed that the noni leaf extract concentration of 37.5% had an average of 2.5 tails perched. The concentration of the noni leaf extract is 37.5%, according to the Pesticide Committee standard (1995). The average protection power for 6 hours is 90.86%. The study also suggests investigating the side effects of use and the addition of an HPMC gelling agent. However, for concentrations of 12.5% and 25%, the protective power is less than 90%. This study shows that concentrations of 37.5% are effective for repelling Aedes aegypti mosquitoes. Further research can be conducted using old or yellowed leaves, as well as for repelling culex and Anopheles mosquitoes.

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Section: Introductionmentioning

confidence: 99%

Potential of Noni Leaf Extract (Morinda citrifolia L.) As Aedes aegypti Mosquito Repellent

Nurmayanti,

Fithriyah,

Ngadino

et al. 2024

MKMI

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“…Vector control of DHF generally uses synthetic insecticides and larvicides such as abatization and fogging (Atikasari and Sulistyorini, 2018). However, several studies have evaluated a decrease in effectiveness and an increase in larvae resistance to both techniques.…”

Section: Introductionmentioning

confidence: 99%

Larvicidal Activity of Streptomyces sp. Liquid Cultures Against Aedes aegypti Larvae

Bintari,

Parwati

2023

ekw

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The tropics have significant future challenges in controlling the vectors of dengue hemorrhagic fever. The occurrence of resistance to chemical control encourages the development of strategies based on biological control. This study aimed to test the larvicidal activity of Streptomyces sp. liquid culture toward A. aegypti larvae. The selection of Streptomyces as a bio-larvicide was carried out by a chitinase test. Chitinase-producing bacteria were cultivated in biomass culture. The study was conducted using a completely randomized design. The results of this study can be isolated 4 Streptomyces isolates from muddy soil. Among the isolates, Streptomyces sp.4 showed chitinolytic activity on in vitro tests; therefore, it was used for larvicidal activity. Based on the Duncan test result, Streptomyces sp.4 culture showed a significant effect on larval mortality compared to the negative control (p<0.05). The highest rate of larval mortality was found in the A6B1 treatment (34.35%). The results of the Probit test showed that the LD50 value of the Streptomyces sp.4 culture was 24.6±5.4 mL. Based on the in vivo test, showed that Streptomyces sp.4 liquid culture affected the mortality rate of A. aegypti larvae and was significantly different from the negative control (p<0.05). Streptomyces sp.4 is known to have potential benefits as a biological larvicidal agent.Abstrak: Daerah tropis memiliki tantangan besar kedepannya dalam pengendalian vektor demam berdarah dengue (DBD). Adanya kejadian resistensi pengendalian dengan zat kimiawi mendorong strategi pengembangan berbasis pengendalian biologis. Penelitian ini bertujuan untuk melakukan pengujian aktivitas kultur Streptomyces sp. sebagai larvasida A. aegypti. Seleksi Streptomyces sebagai biolarvasida dilakukan dengan uji aktivitas kitinase. Bakteri penghasil kitinase dilakukan kultivasi kultur biomassa untuk pengujian in vivo. Rancangan uji menggunakan Rancangan Acak Lengkap. Hasil penelitian dapat diisolasi 4 isolat Streptomyces yang diisolasi dari tanah berlumpur. Diantara keempat isolat, satu isolat yaitu Streptomyces sp.4 menunjukkan aktivitas kitinolitik sehingga digunakan untuk uji aktivitas larvasida secara in vivo. Hasil uji larvasida menunjukkan perlakuan kultur Streptomyces sp.4 berpengaruh nyata terhadap persentase kematian larva dibandingkan kontrol negatif (p<0.05) berdasarkan hasil uji Duncan. Persentase kematian tertinggi didapatkan pada perlakuan A6B1 yaitu sebesar 34.35%. Hasil uji Probit menunjukkan nilai LD50 dari kultur Streptomyces sp.4 adalah 24.6 ± 5.4 mL. Berdasarkan hasil uji in vivo diketahui bahwa perlakuan kultur cair Streptomyces sp.4 berpengaruh terhadap tingkat kematian larva A. aegypti dan berbeda nyata dengan kontrol negative (p<0.05). Streptomyces sp. 4 diketahui memiliki potensi sebagai salah satu agen larvasida biologis.

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“…One of them is the Aedes aegypti mosquito vector which can cause Dengue Hemorrhagic Fever (DHF). According to Atikasari and Sulistyorini (2018), the distribution of the Aedes aegypti vector could be extensively widespread in both densely populated cities and rural areas.…”

Section: Introductionmentioning

confidence: 99%

Analysis of Managerial Components in Mosquito Vectors (Aedes Aegypti) Control in the Buffer Area of the Class 1 Surabaya Port Health Office

Ramadhani

2021

ijph

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The Aedes aegypti index in the buffer area of the Class 1 Surabaya Port Health Office was in accordance with the Standard Operating Procedures (SOP) as stated in the Regulation of the Indonesian Ministry of Health Number 431 of 2007 (431/MENKES/SK/IV/2007) on Technical Guidelines for Control of Environmental Health Risks in Ports/Airports/Cross-Border in the Context of Health Quarantine. The Port Health Office has responsibilities to control environmental risks, one of which was the Aedes aegypti mosquitos in the borders. This study was descriptive observational and aimed to analyze the managerial components in Aedes aegypti mosquito control in the buffer area ofthe Class 1 Surabaya Port Health Office in Surabaya. The research variables (factors that determine control activities) were manpower, money, methods, materials, markets, machines, and information. The research subjects were two officers at Class 1 Surabaya Port Health Office and five cadres who monitored larva. Data were analyzed descriptively. The results explained that manpower, money, materials, market, technology, and information were all in accordance with the SOP of the Surabaya Port Health Office. However, the larva survey method did not comply with the SOP as officers still used the visual method. It was concluded that managerial components in Aedes aegypti control by Class 1 Surabaya Port Health Office followed the SOP except in their larva survey method. The researchers recommended carrying out a larva survey method by taking 1 larva from each container (single larva) at a time. Keywords: Aedes aegypti, control vector, managerial components.

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Pengendalian Vektor Nyamuk Aedes Aegypti Di Rumah Sakit Kota Surabaya

Cited by 5 publications

References 0 publications

Potential of Noni Leaf Extract (Morinda citrifolia L.) As Aedes aegypti Mosquito Repellent

Potential of Noni Leaf Extract (Morinda citrifolia L.) As Aedes aegypti Mosquito Repellent

Larvicidal Activity of Streptomyces sp. Liquid Cultures Against Aedes aegypti Larvae

Analysis of Managerial Components in Mosquito Vectors (Aedes Aegypti) Control in the Buffer Area of the Class 1 Surabaya Port Health Office

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