Ida Ayu Pasti Apsari
Laboratorium Parasitologi Veteriner, Fakultas Kedokteran Hewan Universitas Udayana, Jl. PB. Sudirman Denpasar Bali, Indonesia 80225.

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Journal : Jurnal Medika Veterinaria

6. In Vitro Insecticidal Activities of Ethanol Extract of Neem Leaves Against Heterodoxus Spiniger Lice In Dogs I Made Merdana; Monica Lewinsky; Ida Ayu Pasti Apsari
Jurnal Medika Veterinaria Vol 14, No 1 (2020): J.Med.Vet
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21157/j.med.vet..v14i1.16203

Abstract

Heterodoxus spiniger is a chewing lice that have been reported to infest dogs and cats. This ectoparasite is haematophagous and as an intermediate host in transmission of cysticercoids and egg of nematode worms. This study aims to determine the in vitro insecticidal activity of ethanol extract of neem leaf (Azadirachta indica) against H. spiniger. A total of 250 H. spiniger were divided into five groups with five replications, namely: P0 as a negative control group given placebo, P1 as a positive control group given deltamethrin 0.5EC 0.05%, and groups P2, P3 and P4 were given ethanol extract of neem leaves with concentrations of 2.5%, 5% and 10%. In each test, 10 lice samples were put into a petridish with a cotton swab that had been sprayed with the solution of each treatment, then the lice were treated again with fine spray evenly. The results showed that the in vitro ethanol extract of neem leaves had a very significant effect (P0.01) on the mortality of H. spiniger. The best results are shown at 5% concentration which is capable of killing 100% of lice in 30 minutes. It can be concluded that the ethanol extract of neem leaf has insecticidal activity against H. spiniger.
Co-Authors Adven Three Any Joy Simamora, Adven Three Any Aini, Hanifah Alshofa Nurul Anak Agung Komang Suardana Anak Agung Sagung Indraswari Anak Agung Sagung Kendran Andi Azhary Azmy, Andi Azhary Ariawan, Kadek Yudha Aryitahlia, Ninis Chandra, Michele Dina, Putu Ayu DWI SURYANTO Dwipayana, I Putu Gilang Aria Endah Rahmawati Fuady Muslih Gusti Ayu Mayani Kristina Dewi Gusti Ayu Yuniati Kencana Handayani, Ni Made Handojo, Chindi Meilina Here, Rischi Robinson Male Hutapea, Maria Anastasia I Gusti Made Krisna Erawan I Gusti Ngurah Kade Mahardika I Ketut Berata I Ketut Suada I Made Damriyasa I Made Dwinata I Made Merdana I MADE SURAGA ARTA I NYOMAN ADI SURATMA I Nyoman Arsana, I Nyoman I NYOMAN MANTIK ASTAWA I Nyoman Suarsana I Nyoman Suartha I Nyoman Sulabda I Putu Sudiarta I Wayan Masa Tenaya I Wayan Masa Tenaya, I Wayan Masa I Wayan Wahyudi, I Wayan Ida Bagus Kade Suardana Ida Bagus Komang Ardana Ida Bagus Made Oka Ida Bagus Ngurah Swacita Ida Bagus Oka Winaya Ida Bagus Windia Adnyana Iwan Haryono Utama Kadek Karang Agustina Kencana, Gst Ayu Yuniati Ketut Ayu Cudemani Putri Komang Yogie Suryana Putra Leksana Aditya Kris Nugraha Madani, Inggrid Maria Mentari Ginting, Maria Mentari Mersy Rambu Maramba Ndiha Monica Lewinsky Muliani, Ni Kadek Ni Ketut Ayu Juliasih Ni Ketut Suwiti Ni Luh Gede Sudaryati Nina Aryani Pabala, Meiksilano Ferdy Pamungkas, Pandu Adjie Prawira, Satria Yuda Putu Agus Trisna Kusuma Antara Raisis Farah Dzakiyyah Al-Aliyya Saputri, Megawati Sianturi, Inti Sari Pati R U Simamora, Saruedi Sri Kayati Widyastuti Suastini, Ni Ketut Sudiartawan, I Putu Sugiyarto - Sumartono - Sumartono . Sumartono s Sumartono s Sumarya, I Made Suryani, Ni Made Putri Tjokorda Sari Nindhia TRI KOMALA SARI Wayan Tunas Artama Wayan Tunas Artama Widayantari, Anak Agung Ayu Sauca Sunia Widyasari, Ni Nyoman Ayu Yoshihiro Hayashi Zefanya, Fiorencia