Hasan Boesri
Balai Besar Penelitian dan Pengembangan Vektor dan Reservoir Penyakit Salatiga

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Journal : YARSI Medical Journal

Perbandingan kematian nyamuk Aedes Aegypti pada penyemprotan Aerosystem menggunakan Bifenthrin dengan sistem Thermal Fogging menggunakan Malathion Boesri, Hasan; Tri Boewono, Damar
Jurnal Kedokteran YARSI Vol 16, No 2 (2008): MEI - AGUSTUS 2008
Publisher : Lembaga Penelitian Universitas YARSI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (294.622 KB) | DOI: 10.33476/jky.v16i2.242

Abstract

A small scale trial of Bifenthrin dosage 0,5 ml /m3 against DHF vector Ae. aegypti was conducted in the morning using Aerosystem in residential of Grobogan municipality in 2000. The air Bioassay test for insecticides tested showed that spraying at a distance of 0-5 meters caused 100% mortality of Ae. aegypti, after 24 hours of the treatment in the laboratory.
Efektivitas Residu Insektisida Actellic 500EC pada Berbagai Macam Permukaan Dinding Terhadap Kematian Nyamuk Anopheles aconitus, Aedes aegypti, dan Culex quinquefasciatus Boesri, Hasan; Susanti, Lulus
Jurnal Kedokteran YARSI Vol 16, No 3 (2008): SEPTEMBER - DESEMBER 2008
Publisher : Lembaga Penelitian Universitas YARSI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (174.446 KB) | DOI: 10.33476/jky.v16i3.252

Abstract

Insecticide spray has been commonly practiced for malaria eradication program. Well chosen and accurate dose of insecticide is required to obtain the best result. In this study, a small scaletrial of Actellic 500EC residual spray with dosage ranges of 1.0 ml/m2, 2.0 ml/m2, 4.0 ml/m2 and 5.0 ml/m was applied on wall, shelf and bamboo surfaces. Three malaria vectors e.g. Anopheles aconitus, Aedes aegypti, andCulex quinquefasciatus mosquitoes, 3-4 days old and well fed were used for the experiment using bioassay test kit cone (WHO standard 1975). The result showed that 4.0 ml/m dosages of Actellic 500EC were more effective than the other dosages. The mosquito mortality was 100% in one week for An. aconitus, Ae. aegypti and Cx. quinquefasciatus.
Fauna Anopheles di Desa Buayan dan Ayah di Kabupaten Kebumen Jawa Tengah Boesri, Hasan; Suwaryono, Tri
Jurnal Kedokteran YARSI Vol 17, No 3 (2009): SEPTEMBER - DESEMBER 2009
Publisher : Lembaga Penelitian Universitas YARSI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (360.702 KB) | DOI: 10.33476/jky.v17i3.217

Abstract

Telah dilakukan pengamatan vektor malaria dengan hasil sebagai berikut: di Buayan, jenis nyamuk Anopheles yang ditemukan adalah An. aconitus, An. annularis, An. barbirostris, An. kochi, An. sundaicus, An. subpictus, An.tesselatus dan An. vagus. Berdasarkan hasil pembedahan ovarium ditunjukkan bahwa nyamuk yang diduga mampu menjadi vektor malaria di Buayan adalah Anopheles aconitus dan An. Vagus. Di Ayah, jenis nyamuk Anopheles yang ditemukan adalah An. aconitus, An. barbirostris, An. kochi, An. sundaicus, An.subpictus, An. Tesselatus, An. Vagus dan Anopheles yang mampu menjadi vektor sesuai hasil pembedahan ovarium adalah Anopheles sundaicus dan Anopheles vagus. Habitat nyamuk Anopheles vagus ditemukan pada sawah dan parit, sedangkan Anopheles sundaicus adalah lagun dan parit-parit yang dekat pantai.
UJI EFIKASI INSEKTISIDA BERBAHAN AKTIF ALPHACYPERMETHRIN TERHADAP LALAT RUMAH MUSCA DOMESTICA DENGAN PENGASAPAN Suwasono, Hadi; Boesri, Hasan; Priyanto, Heru; Suwaryono, Tri
Jurnal Kedokteran YARSI Vol 15, No 1 (2007): JANUARI - APRIL 2007
Publisher : Lembaga Penelitian Universitas YARSI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (113.255 KB) | DOI: 10.33476/jky.v15i1.1007

Abstract

Although being of less importance to the incidence of the vector-borne disease than mosquitoes, houseflies (Musca domestica) are mechanical transmitters of the disease. The chemical control carried out until now has brought about the emergence of resistance of houseflies against DDT and many other insecticides including organophosphates and carbamates. In order to look for an alternative insecticide which can control houseflies, a study was performed on the efficacy of insecticide belonging to the synthetic pyrethroid group containing 30 g/l of the active substance such as alphacypermethrin. Four dosages of insecticide with active ingredient of 30 g/l alphacypermethrin at dosages of 17.5 ml/ha, 35 ml/ha, 50 ml/ha and 70 ml/ha respectively wereused by fogging against houseflies kept in cages. The result showed that dosages of 35 ml/ha, 50 ml/ha and 70 ml/ha were all effective to kill M. domestica.
GAMBARAN DAN KEADAAN MASYARAKAT TERHADAP MALARIA DI KECAMATAN SEBATIK KABUPATEN NUNUKAN, PROVINSI KALIMANTAN TIMUR (DAERAH LINTAS BATAS INDONESIA–MALAYSIA) Boesri, Hasan
Jurnal Kedokteran YARSI Vol 24, No 2 (2016): MEI - AGUSTUS 2016
Publisher : Lembaga Penelitian Universitas YARSI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33476/jky.v24i2.255

Abstract

Perilaku Masyrakat daerah endemis merupakan penentu akan adanya kasus malaria, meskipun lingkungan mendukungnya. Jika masyarakat mau merobah lingkungan yang tidak baik menjadi lingkungan yang bersih penyakit akan sulit menjadi endemik. Telah dilakukan penelitian mengenai perilaku masyarakat di pulau sebatik terhadap penularan malaria dengan hasil sebagai berikut: Perilaku penduduk berisiko tertular malaria adalah kegiatan keluar rumah pada malam hari dan tidak menggunakan pelindung diri dari gigitan nyamuk. Pengetahuan masyarakat masih rendah terhadap penularan malaria serta ditemukan keterlambatan serta pengobatan tidak tuntas. Meningkatkan penyuluhan kepada masyarakat tentang cara perlindungan diri/keluarga supaya tidak tertular malaria. Usaha pencegahan terjadinya penularan malaria: Meningkatkan surveilan kasus terhadap pendatang dan pengobatan kepada penderita. Dilakukan pelatihan penyegaran kepada mikroskopis di Puskesmas untuk mengurangi kesalahan pemeriksaan slide darah (penentuan spesies parasit). Perlu dilakukan pelatihan entomologi bagi staf Puskesmas, untuk pemantauan nyamuk vektor, sebagai usaha pencegahan dini penularan malaria.
MODEL PENGENDALIAN NYAMUK ANOPHELES ACONITUS DENGAN ASAP “LAMPU TEMPLEK” DARI MALATHIONE YANG DIBANDINGKAN DENGAN ALFA-CYPERMETRINE Abrory, Imam; Boesri, Hasan
Jurnal Kedokteran YARSI Vol 15, No 3 (2007): SEPTEMBER-DESEMBER 2007
Publisher : Lembaga Penelitian Universitas YARSI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (159.638 KB) | DOI: 10.33476/jky.v15i3.1079

Abstract

Malaria, one of vector borne disease has been still a major Public Health problem in Indonesia. The disease is spread by Anopheles biting, for example Anopheles aconitus. So far, efforts which have been conducted by the government to control the disease is house spraying program with thermal fogging and also Ultra Low Volume (ULV) with Malathione 96 EC. A commercially available insecticide Fendona 30 EC is commonly used equal to Malathione 96 EC in its application. The application of insecticides through ?Templek lamp? would be predicted more applicable due to its simple use by the community. The purpose of this study was to learn the efficacy of trial using ?Templek lamp? of Malathione 96 EC and Fendona 30 EC to find the Lethal Concentration 90% (LC90), Lethal Time 50% (LT50) and 90% (LT90) of insecticides to Anopheles aconitus mortality. An experimental research with posttest only control group design was used in this study. Female An. aconitus, age 2-5 days were purposely selected. They were fed with 10% sugar and tested by Glass chamber method with double control groups. Groups of 20 An. aconitus each were tested with various concentrations of the insecticides, i.e. 0.1%, 0.5%, 1.0%, 2.5% and 5.0% in triplicate. The result showed that based on probit analysis, Fendona 30 EC LT50s at the aforementioned concentrations were 7.25, 5.81, 3.48, 1.16 and 0.54 hours respectively. On the other hand Malathione 96 EC LT50s at the same concentrations were 8.13, 5.48, 3.96, 2.69 and 0.57 hours. At the same concentrations, Fendona 30 EC LT90s were 61.76, 54.96, 20.56, 5.95 and 1.44 hours respectively, while Malathione 96 EC LT90s were 86.37, 43.62, 26.60, 18.86 and 1.48 hours respectively. It was also observed that LC90 for Fendona 30 EC and Malathione 96 EC was 0.688% and 1.048% respectively. Analysis of variance showed significant difference (p 0.05) between concentrations of each insecticides. Further studies are still required to confirm this observation.
UJI EFIKASI INSEKTISIDA PIRETHROID SINTETIK BERBAHAN AKTIF D-ALLETHRIN DAN PERMETHRIN TERHADAP AEDES AEGYPTI DENGAN APLIKASI PENGASAPAN Suwasono, Hadi; Boesri, Hasan
Jurnal Kedokteran YARSI Vol 15, No 3 (2007): SEPTEMBER-DESEMBER 2007
Publisher : Lembaga Penelitian Universitas YARSI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (135.575 KB) | DOI: 10.33476/jky.v15i3.1080

Abstract

Aedes aegypti, vector of DHF, control has been relied on insecticides to prevent the disease transmission. Vector resistance will be speeded up by frequent use of insecticides; therefore alternative insecticides should be sought and tested. In this study, an efficacy test of insecticide containing active ingredient of d-allethrin 10% and permethrin 20% against caged Ae. aegypti hang indoor and outdoor was conducted by thermal fogging application.  Both concentrations of 5 ml and 7,5 ml by product per liter diesel oil showed a knockdown effect of about 98 ? 100% in less than 60 minutes. After 24 hours holding period at the laboratory about 98 ? 100% of Ae.aegypti mortality was observed. It was concluded that the insecticide was effective in killing Ae. aegypti.
PENGEMBANGAN SURVELIANS VEKTOR DALAM PENULARAN DEMAM BERDARAH DENGUE Boesri, Hasan
Jurnal Kedokteran YARSI Vol 24, No 3 (2016): SEPTEMBER - DESEMBER 2016
Publisher : Lembaga Penelitian Universitas YARSI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33476/jky.v24i3.124

Abstract

Permasalahan wabah penyakit demam berdarah sering terjadi di masyarakat yang berujung dengan kematian, masih merupakan permasalahan kesehatan utama di Indonesia. Survalance entomologi yang digunakan untuk memprediksi akan terjadinya penularan DBD masih kurang peka, maka perlu adanya pengembangan sehingga diperoleh  model survalance yang lebih peka. Oleh karena itu, telah dilakukan penelitian pengembangan survalance dengan pengamatan terhadap  telur, larva, pupa, nyamuk Aedes aegypti, parity rate, dilatasi, Container indek, House indek, Breteau indek, di daerah endemis dan bebas DBD. Ternyata dari 14 indikator yang diteliti, hanya 5 indikator yang ada korelasinya dengan  kasus DBD, sedangkan yang mempunyai korelasi tertinggi (0,66 ) adalah dilatasi dua dengan kontribusi ( R ) = 66% di daerah endemis  DBD.