PENYEBARAN VIRUS DENGUE SECARA TRANSOVARIAL PADA VEKTOR DEMAM BERDARAH DENGUE NYAMUK Aedes aegypti

Putri, Devita Febriani; Widiani, Nurhaida; Arivo, Debi

doi:10.33024/hjk.v12i4.81

Cited by 3 publications

(3 citation statements)

References 13 publications

(9 reference statements)

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“…Fenomena penularan transovarial virus dengue pada vektor DBD telah banyak dibuktikan skala laboratorium dan secara natural di alam, yang mengindikasikan penularan transovarial virus dengue memiliki peranan penting dalam mempertahankan epidemik DBD. 16 Di Indonesia adanya transmisi transovarial virus dengue pada nyamuk Ae. aegypti di alam pertama kali dilaporkan Umniyati (2009), yaitu di Kelurahan Klitren Yogyakarta dengan menggunakan metode imunositokimia streptavidin biotin peroxidase complex (ISBPC) pada sediaan pencet kepala (head squash) nyamuk dengan transovarial infection rate (TIR) sebesar 27,27% dari nyamuk Ae.…”

Section: Bahasanunclassified

Status Resistensi dan Keberadaan Virus Dengue pada Nyamuk Aedes Sp di Kelurahan Pinang Kencana, Kota Tanjungpinang, Kepulauan Riau

Daswito

Samosir

Rahman³

et al. 2022

JKT

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Tanjungpinang Timur Village is an endemic area, and every year there is a death rate due to dengue fever. This study aimed to map the resistance and presence of the dengue virus in Aedes sp mosquitoes in Pinang Kencana Village. This research was observational with a descriptive approach. The samples were mosquitoes bred in the Vector Laboratory of Poltekkes, Ministry of Health, Tanjungpinang, from eggs trapped in ovitraps distributed in the study area. A total of 78 ovitraps were placed inside the house, 45 were positive, while 45 positive ovitraps were placed outside the house out of a total of 84 ovitraps. Ovitrap index numbers outside (57.7%) and inside the house (53.6%) with an overall ovitrap index of 55.6%. The resistance test results using the CDC bottle bioassay method showed that Aedes sp mosquitoes from Pinang Kencana Village were resistant to the pesticide deltamethrin dose of 10 g/bottle with a diagnosis time of 30 minutes with a mosquito mortality percentage of 68.33%. The PCR results for dengue virus in the sample mosquitoes showed no presence of dengue virus in the mosquito samples, both DEN-1, DEN-2, DEN-3, and DEN-4 serotypes.

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Section: Bahasanunclassified

Status Resistensi dan Keberadaan Virus Dengue pada Nyamuk Aedes Sp di Kelurahan Pinang Kencana, Kota Tanjungpinang, Kepulauan Riau

Daswito

Samosir

Rahman³

et al. 2022

JKT

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“…nyamuk betina yang tidak terinfeksi memiliki kegiatan seksual dengan nyamuk jantan yang terinfeksi, sehingga penularan infeksi ke nyamuk betina, dan 3). jaringan ovarial nyamuk betina menjadi terinfeksi dan virus ditularkan secara genetic ke generasi berikutnya [6][7] [8].…”

Section: Tinjauan Literaturunclassified

Deteksi Transmisi Transovarial Virus Dengue PadaAedes AegyptiPada Wilayah Endemis Kota Pontianak

Saepudin¹,

Kasjono

Martini

2021

prosiding

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Dengue virus is highly pathogenic in humans and spreads rapidly through Aedes aegypti and Aedes albopictus mosquitoes. More than half a billion people from 100 countries in the world are at serious risk of dengue virus infection. The purpose of this study was to prove the existence of transovarial transmission of dengue virus in Aedes aegypti mosquitoes with a transovarial transmission index (TTI) in endemic areas in Pontianak, West Kalimantan. This research method is descriptive observational with a cross-sectional study. The results of the Microscopic Examination of Head Squash Preparations on the Aedes aegypti mosquito, showed the Transovarial Transmission Index in Batulayang Village was 39.60% higher, compared to Sungai Jawi Village, which was 29.30%, but both were still lower than ITT in 2012. The results of the Aedes mosquito examination aegypti using the Polymerase Chain Reaction Transcription Reaction (PCR-TR) method found the dengue virus strain. The conclusion of this study proves that the transovarial transmission of dengue virus in Aedes aegypti mosquitoes in Sungai Jawi Village is 29.30% lower than in Batulayang Village by 39.60%, and the dengue virus serotype, DENV-3, has been found.Keywords: transovarial transmission; dengue virus; Aedes aegypti AbstrakVirus Dengue sangat patogen pada manusia dan menyebar dengan cepat melalui nyamuk Aedes aegypti dan Aedes albopictus. Lebih dari setengah miliar penduduk dari 100 negara di dunia berada pada risiko serius infeksi virus dengue. Tujuan dari penelitian ini adalah untuk membuktikan adanya penularan virus dengue transovarial pada nyamuk Aedes aegypti dengan indeks transmisi transovarial (TTI) di daerah Endemis di Pontianak, Kalimantan Barat. Metode penelitian ini adalah deskriptif observasional dengan studi potong lintang. Hasil Pemeriksaan Mikroskopis Sediaan Head Squash pada nyamuk Aedes aegypti, menunjukan Indeks Transmisi Transovarial pada Kelurahan Batulayang lebih tinggi yaitu 39,60%, dibandingkan dengan Kelurahan Sungai Jawi yaitu 29,30%, tetapi keduanya masih lebih rendah dibandingkan ITT pada Tahun 2012. Hasil pemeriksaan nyamuk Aedes aegypti dengan metode Polymerase Chain Reaction Transcription Reaction(PCR-TR) ditemukan strain virus Dengue-3. Kesimpulan penelitian ini membuktikan adanya transmisi transovarial virus dengue pada nyamuk Aedes aegypti di Kelurahan Sungai Jawi sebesar 29,30% lebih rendah dibandingkan di kelurahan Batulayang sebesar 39,60%, serta berhasil ditemukan serotipe virus Dengue yaitu DENV-3.Kata Kunci : transmisi transovarial; virus dengue; Aedes aegypti

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“…Penelitian yang dilakukan di Kota Amazon menunjukkan bahwa 45% sampel jentik yang diperiksa secara PCR hasilnya positif virus dengue dengan serotipe campuran DEN-1, DEN-3 dan DEN-4. Studi di Selangor, Malaysia menunjukkan bahwa studi transovarial dapat dilakukan untuk memprediksi kejadian luar biasa (KLB) DBD (Fernandes et al, 2017;Putri et al, 2018). Berdasarkan hasil studi transovarial tersebut, maka pengendalian vektor khususnya pada stadium pradewasa perlu ditingkatkan sebagai upaya mengurangi peredaran virus dengue di alam.…”

Section: Hasilunclassified

Indikator Entomologi Dan Risiko Penularan Demam Berdarah Dengue (Dbd) Di Pulau Jawa, Indonesia

Trapsilowati¹,

Anggraeni

Prihatin

et al. 2019

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One of dengue hemorrhagic fever (DHF) transmission risk factors is presence of vectors, especially Aedes aegypti. Vector surveillance is carried out to determine vectors distribution, vector density and risk of transmission. The larva survey is a common and easy vector surveillance method. This study aims to describe the cases and deaths due to DHF and entomological indicators in Java. This study was further analysis of Special Research Disease of Vector and Reservoir (Rikhus Vektora). Data collection was conducted in 2016 - 2018. The study locations were five provinces on Java Island i.e. East Jawa, West Jawa, Banten, DI Yogyakarta, DKI Jakarta and three districts were each taken. The data of DHF cases and entomology were analyzed descriptively. The results of the study show that the last two years were 50% districts experienced an increase in DHF cases and 38.9% an increase in deaths. The highest house index was 50% and lowest was 9%, highest larval free rate was 91% and lowest was 50%. The highest container index was 26.48%, lowest was 3.68%, and the highest breteau index was 67, lowest was 11. As many as 73.3% districts have the most water containers were buckets and 26.7% most water containers were bathtubs. Java Island has a medium to high potential region toward DHF transmission occurs. Increased knowledge and skills for eradication mosquito correctly by individually and community needs to be planned and implemented sustainable, to increase community participation as well.

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PENYEBARAN VIRUS DENGUE SECARA TRANSOVARIAL PADA VEKTOR DEMAM BERDARAH DENGUE NYAMUK Aedes aegypti

Cited by 3 publications

References 13 publications

Status Resistensi dan Keberadaan Virus Dengue pada Nyamuk Aedes Sp di Kelurahan Pinang Kencana, Kota Tanjungpinang, Kepulauan Riau

Status Resistensi dan Keberadaan Virus Dengue pada Nyamuk Aedes Sp di Kelurahan Pinang Kencana, Kota Tanjungpinang, Kepulauan Riau

Deteksi Transmisi Transovarial Virus Dengue PadaAedes AegyptiPada Wilayah Endemis Kota Pontianak

Indikator Entomologi Dan Risiko Penularan Demam Berdarah Dengue (Dbd) Di Pulau Jawa, Indonesia

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