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All Journal BERKALA SAINSTEK Jurnal Biologi Tropis JPBIO (Jurnal Pendidikan Biologi) Jurnal Kesehatan InSTEM Edubiotik : Jurnal Pendidikan, Biologi dan Terapan
Nihayah, Husnatun
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Health Professions Immunology & microbiology Mathematics Physics Public Health Other

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Journal : BERKALA SAINSTEK

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Morphological Characteristic of Adult Armigeres subalbatus from Sumbersari Jember Nihayah, Husnatun; Purwatiningsih, Purwatiningsih
BERKALA SAINSTEK Vol 11 No 1 (2023)
Publisher : Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/bst.v11i1.37098

Abstract

Armigeres subalbatus is a type of mosquito that is widely distributed in the world, including Jember Regency, Indonesia. The larval natural habitat is mainly found in trees that can hold water, adult mosquitoes can be found indoors or outdoors. In the field of health, Ar. subalbatus acts as a vector for filariasis, Japanese Encephalitis (JE) and zika. This study aims to identify the morphological characteristics of the Ar. subalbatus from Sumbersari Village, Jember Regency. Although in Indonesia there is no significant evidence of the role of Ar. subalbatus in the health sector, it is important to detect the morphological features of Ar. subalbatus to be able to detect mosquitoes properly. Knowing the exact type of mosquito can provide consideration for appropriate mosquito control methods. The method used is through the installation of ovitrap in November 2022. The ovitrap media is in the form of tap water, the ovitrap is left for 8 days. Ar. mosquitoes were found in the larval stage of the ovitrap. The larvae were brought to the Jember University Faculty of Mathematics and Natural Sciences Zoology Laboratory for hatching and data collection on the morphological characteristics of mosquitoes. The results of this study include the morphological characteristics used for the identification of Ar. subalbatus which includes the shape of the proboscis, flagelomeres on the palps, color of the scutum, border of the scutum, size of the antepronotum, bands on the pleura, prespiracular and postspiracular areas, edges of the mesepimeron, abdomen (tergum, sterna), apex of the femur, venation of the wings, alula and upper calypter of the wings.
Aktivitas Enzim Monooksigenase pada Larva Culex Quinquefasciatus di Kabupaten Brebes Nihayah, Husnatun; Mulyaningsih, Budi; Umniyati, Sitti Rahmah
BERKALA SAINSTEK Vol 8 No 3 (2020)
Publisher : Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/bst.v8i3.17656

Abstract

Nyamuk Culex quinquefasciatus merupakan salah satu vektor penular penyakit filariasis bancrofti. Kabupaten Brebes adalah salah satu daerah endemik filariasis di Jawa Tengah. Upaya untuk mengurangi angka kejadian filariasis adalah dengan mengendalikan vektor penularnya. Salah satu jenis insektisida yang sering digunakan di kalangan masyarakat adalah dari golongan permetrin. Penggunaan insektisida dalam waktu lama dapat memicu timbulnya resistensi pada serangga. Resistensi dari golongan sintetik piretroid dapat diketahui melalui aktivitas enzim monooksigenase. Tujuan dari penelitian ini adalah untuk mengetahui aktivitas enzim monooksigenase pada populasi nyamuk Culex quinquefasciatus di Kabupaten Brebes. Nyamuk sampel berasal dari pemasangan ovitrap di daerah endemik dan nonendemik filariasis bancrofti di Kabupaten Brebes. Nyamuk dikembangbiakkan di Laboratorium Parasitologi Universitas Gadjah Mada sampai generasi ke dua. Uji aktivitas enzim monooksigenase dilakukan dengan metode yang dilakukan oleh Lee. Hasil penelitian menunjukkan adanya peningkatan aktivitas enzim monooksigenase pada daerah nonendemik sehingga statusnya menjadi toleran. Toleran terhadap insektisida sintetik piretroid pada populasi Culex quinquefasciatus di daerah nonendemik filariasis di Kabuaten Brebes disebabkan karena penggunaan insektisida piretroid yang juga digunakan sebagai insektisida pertanian di wilayah penelitian.
Co-Authors Budi Mulyaningsih Eva Tyas Utami Lelono, Asmoro Purwatiningsih Purwatiningsih Puspitasari, Reni Rohmah, Hidayatur Sitti Rahmah Umniyati Susantin Fajariyah