Abstract. House dust mites are the most found allergens in homes scattered throughout the world that associated with allergic manifestations in the respiratory tract and skin, such as bronchial asthma, allergic rhinitis and atopic dermatitis. The most common house dust mite is from the family Pyroglyphidae, four of which have a close relationship with the incidence of allergy: Dermatophagoides pteronyssinus, Dermatophagoides farinae, Dermatophagoides microceras, and Euroglyphus maynei. This study aims to determine the type and density of house dust mites in several habitats in the homes of people with allergic diseases. This study is a descriptive study using cross-sectional method. Samples were dust in allergic patient’s home in Malalayang I, taken from three habitats, namely bed (mattress and bed linen), bedrooms floor and sofa, as many as 96 samples. Of the 96 samples, there are 60 samples positive of dust mites and 36 negative samples. This study found 157 mites (124 adults and 33 larvae mites). Of the 124 adult mites were identified, there are 122 from order Astigmata with the dominant species is Dermatophagoides pteronyssinus, and two others of the order Prostigmata. In each habitat that is in the bed (mattress and bed linen), bedrooms floor and sofa, Pyroglyphidae is the most prevalent.Keywords: house dust mite, allergiesAbstrak. Tungau debu rumah (TDR) adalah alergen dalam rumah terbanyak yang tersebar di seluruh dunia yang dikaitkan dengan manifestasi alergi pada saluran pernapasan dan kulit, seperti asma bronkial, rinitis alergi dan dermatitis atopik. TDR yang paling sering ditemukan adalah dari famili Pyroglyphidae, empat di antaranya memiliki hubungan yang erat dengan kejadian alergi: Dermatophagoides pteronyssinus, Dermatophagoides farinae, Dermatophagoides microceras, dan Euroglyphus maynei. Penelitian ini bertujuan untuk mengetahui jenis dan kepadatan tungau debu rumah pada beberapa habitat di rumah penderita penyakit alergi. Penelitian ini adalah penelitian deskriptif dengan menggunakan metode cross-sectional. Sampel penelitian adalah debu di rumah penderita alergi di Kelurahan Malalayang I yang diambil dari 3 habitat, yaitu tempat tidur (kasur dan sprei), lantai kamar tidur, dan sofa sebanyak 96 sampel. Dari 96 sampel, 60 sampel positif tungau debu dan 36 sampel negatif. Pada penelitian ini ditemukan 157 tungau (124 tungau dewasa dan 33 larva). Dari 124 tungau dewasa yang terindentifikasi, dari ordo Astigmata sebanyak 122 dengan spesies yang dominan adalah Dermatophagoides pteronyssinus, dan dua lainnya dari ordo Prostigmata. Pada masing-masing habitat yaitu di tempat tidur (kasur dan sprei), lantai kamar tidur dan sofa, famili Pyroglyphidae paling banyak ditemukan.Kata kunci: tungau debu rumah, alergi
Parasite infection is still an endemic disease that can be found in any place in Indonesiathat can cause problems in public health, especially for children in elementary school age. The purpose of this research is to describe the intestinal parasite infection in children at coastal area in Wori district, North Minahasa regency. The method of this research is descriptive survey. The subject of this research is student class I to VI of GMIM Budo and Kima Bajo elementary school in Wori district.The result of this research according to the finding of the stool examination: hookworm infection 4.7%, Entamoeba coli 39%, Chilomastix mesnili 3.1%, Blastocystis hominis 3.1%, Giardia lambia 3.9% and mixed infection 1.5 %.Keywords: intestinal parasite, children, elementary school.Abstrak: Penyakit akibat parasit usus masih merupakan penyakit endemik yang dapat ditemukan di berbagai tempat di Indonesia yang dapat menyebabkan masalah kesehatan masyarakat, khususnya pada anak yang masih dalam usia sekolah dasar. Tujuan penelitian ini untuk mengetahui gambaran infeksi parasit usus pada anak sekolah dasar di pesisir pantai Kecamatan Wori, Kabupaten Minahasa Utara. Desain penelitian yang digunakan adalah penelitian survei deskriptif.Subjek penelitian ini adalah anak SD GMIM Budo dan SD Negeri Kima Bajo kelas I sampai VI. Hasil penelitian berdasarkan pemeriksaan tinja, didapatkan infeksi cacing tambang 4,7%, Entamoeba coli 3,9%, Chilomastix mesnili 3,1%, Blastocystis hominis 3,1%, Giardia lambia 3,9% dan infeksi campuran 1,5%.Kata kunci: parasit usus, anak SD
In Indonesia there are two vectors are known, the main vector Aedes aegypti and Aedes albopictus as a potential vector, Aedes spp mosquito breeding varies but generally prefer clear water reservoirs. Eggs Aedes spp mosquitoes can hatch in the sewage, although not known survival and growth of larvae into pupae and adult mosquitoes. Objective: To determine the survival and growth of Aedes spp in various types of water breeding. Methods: Four types of breeding water taken directly from the settlement, and immediately used. Eggs Aedes spp laboratory strains incubated in water media. Larvae reared until the age of 4 days. A sample of 25 healthy larvae included six types of breeding water. The number of surviving larvae, pupae and adult mosquitoes be observed and counted every day for 15 days. Data security and growth of larvae processed manually in the form of percentages and graphs. Results: Aedes spp shown to survive in water dug wells (SGL), sewage water (sewer), as well as tap water. The presence of mosquitoes living in the sewer water can last up to 15 days with the same amount of mosquitoes from the first day until the last day. This phenomenon is different in the SGL and PAM water where mosquitoes can survive until day 15, although with a small percentage. Aedes spp proved unable to survive in wastewater soap. Conclusion: Water drains were left in place and clear become breeding places for Aedes spp good to note that its presence in the cleaning mosquito breeding. Keywords: The larvae of Aedes spp, life, death, pupa, adult mosquitoes, breeding water. Abstrak: Di Indonesia dikenal ada dua vektor, vektor utama nyamuk Aedes aegypti dan Aedes albopictus sebagaivektor potensial, perindukan nyamuk Aedes spp sangat bervariasi tetapi umumnya lebih menyukai tempat penampungan air jernih. Telur Aedes sppdapat menetas pada air comberan,meskipun belum diketahui ketahanan hidup dan pertumbuhan larva menjadi pupa dan nyamuk dewasa. Tujuan: mengetahui ketahanan hidup dan pertumbuhan nyamuk Aedes spp pada berbagai jenis air perindukan. Metode: Empat jenis air perindukan diambil secara langsung dari pemukiman penduduk dan langsung digunakan. Telur Aedes spp strain laboratorium ditetaskan pada media air bersih. Larva dipelihara hingga berumur 4 hari. Sampel sebanyak 25 ekor larva sehat dimasukkan ke enam jenis air perindukan. Jumlah larva yang bertahan hidup, menjadi pupa dan nyamuk dewasa diamati dan dihitung setiap hari selama 15 hari. Data ketahanan dan pertumbuhan larva diolah secara manual dalam bentuk persentase dan grafik. Hasil: Nyamuk Aedes spp terbukti dapat bertahan hidup pada air sumur gali (SGL), air comberan (got), serta air PAM. Keberadaan nyamuk hidup pada air got mampu bertahan sampai 15 hari dengan jumlah nyamuk yang sama dari hari pertama sampai hari terakhir. Fenomena ini berbeda pada air SGL dan PAM dimana nyamuk mampu bertahan sampai hari ke-15 meskipun dengan persentase kecil. Nyamuk Aedes spp terbukti tidak dapat bertahan hidup pada air limbah sabun. Simpulan: Air got yang didiamkan dan jernih menjadi tempat perindukan yang baik bagi Aedes spp sehingga keberadaannya perlu diperhatikan dalam pembersihan sarang nyamuk. Kata kunci: Larva Aedes spp, hidup, mati, pupa, nyamuk dewasa, air perindukan.
Efforts to determine the mosquito genes that affect dengue virus replication have identified a number of candidates that positively or negatively modify amplification in the invertebrate host. We used deep sequencing to compare the differential transcript abundances in Aedes aegypti 14 days post dengue infection to those of uninfected A. aegypti. The gene lethal(2)-essential-for-life [l(2)efl], which encodes a member of the heat shock 20 protein (HSP20) family, was upregulated following dengue virus type 2 (DENV-2) infection in vivo. The transcripts of this gene did not exhibit differential accumulation in mosquitoes exposed to insecticides or pollutants. The induction and overexpression of l(2)efl gene products using poly(I:C) resulted in decreased DENV-2 replication in the cell line. In contrast, the RNAi-mediated suppression of l(2)efl gene products resulted in enhanced DENV-2 replication, but this enhancement occurred only if multiple l(2)efl genes were suppressed. l(2)efl homologs induce the phosphorylation of eukaryotic initiation factor 2α (eIF2α) in the fruit fly Drosophila melanogaster, and we confirmed this finding in the cell line. However, the mechanism by which l(2)efl phosphorylates eIF2α remains unclear. We conclude that l(2)efl encodes a potential anti-dengue protein in the vector mosquito.
Aedes spp known as vectors in the transmission of dengue fever. It is a major target in the effort to reduce the numbers of dengue patients. The number of problems that can be caused by insecticides was the basic thinking about what safer way to eradicate mosquito larvae in this form. Garlic health sector has been widely studied example of the anti-microbial effect against H. pylori and antiparasitic against Cappilaria spp. The content of the compounds found in garlic and its derivatives which are Allicin. Allicin also be larvicides. Method: This research method was a experimental laboratory. The purpose of this study was to determine the effect of garlic solution to the larvae of Aedes spp in District Malalayang Manado City. 240 eggs Aedes spp was used as a sample in this study, taken by simple random sampling method. Concentration used in this study were 0%, 1%, 5%, 10%, 15% and 20%. This study was conducted with four replications. The independent variable in this study was the concentration of a solution of garlic and dependent variable was the larvae of Aedes spp. Results: The results showed that garlic solution effect on larvae of Aedes spp. There is a significant difference (ANOVA, p<0.05) between the number of dead larvae untreated group with the treated group. There is a proportional relationship between the increase in the concentration of garlic solution with the number of dead larvae of Aedes spp. Keywords: Aedes spp, Garlic Solution, Allium sativum. Abstrak: Aedes spp adalah nyamuk yang sekarang dikenal sebagai vektor dalam menularkan demam berdarah dengue. Karena itu nyamuk ini menjadi target utama dalam usaha menurunkan angka penderita DBD. Banyaknya masalah yang dapat ditimbulkan oleh insektisida menjadi dasar pemikiran tentang cara apa yang lebih aman untuk membasmi nyamuk dalam hal ini bentuk larva. Dibidang kesehatan bawang putih sudah banyak diteliti mengenai efek anti mikroba misalnya terhadap H.pylori dan antiparasit terhadap Cappilaria spp. Kandungan senyawa yang ditemukan pada bawang putih diantaranya adalah Allicin. Allicin dan turunannya juga bersifat larvasida. Metode: Metode penelitian ini bersifat eksperimental laboratorium. Tujuan penelitian ini yaitu untuk mengetahui pengaruh larutan bawang putih terhadap larva Aedes spp di Kecamatan Malalayang Kota manado. Sampel penelitian yaitu 240 telur yang kemudian dipelihara sampai menjadi larva yang diambil berdasarkan metode simple random sampling. Kosentrasi yang dipakai pada penelitian ini yaitu 0%, 1%, 5%, 10%, 15% dan 20%.Penelitian ini dilakukan dengan empat kali pengulangan.Variabel bebas pada penelitian ini adalah konsentrasi larutan bawang putih dan variabel tergantung adalah larva Aedes spp. Hasil: Hasil menunjukkan bahwa larutan bawang putih berpengaruh terhadap larva Aedes spp. Terdapat perbedaan signifikan (Anova, p<0,05) jumlah larva yang mati antara kelompok yang tidak diberi perlakuan dengan kelompok yang diberi perlakuan. Terdapat hubungan berbanding lurus antara peningkatan konsentrasi larutan bawang putih dengan jumlah larva Aedes spp yang mati. Kata kunci: Aedes spp, Larutan Bawang Putih, Allium sativum.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.