Effectiveness of house dust mite acaricide tri-n-butyl tin maleate on carpets, fabrics and mattress foam: a standardization of methodology Eficácia do acaricida maleato de estanho tri-n-butílico contra ácaros de poeira em carpetes, tecidos e espuma de colchão: padronização de metodologia
The aim of this study was to determine the effectiveness of the acaricide tri-n-butyl tin maleate, industrially applied to samples of carpets, mattress foam, and fabrics used for furniture upholstery, soft toys and shoe uppers. Approximately 100 adult house dust mites of the species Dermatophagoides...
Published in: | Revista do Instituto de Medicina Tropical de São Paulo |
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ftdoajarticles:oai:doaj.org/article:164bffc078f84646b2170ea2552c1c1e 2024-09-09T19:28:06+00:00 Effectiveness of house dust mite acaricide tri-n-butyl tin maleate on carpets, fabrics and mattress foam: a standardization of methodology Eficácia do acaricida maleato de estanho tri-n-butílico contra ácaros de poeira em carpetes, tecidos e espuma de colchão: padronização de metodologia Satiko Uehara Marcia Regina Franzolin Soledad Chiesa Débora Moreira Walderez Gambale Claudete Rodrigues Paula 2006-06-01T00:00:00Z https://doi.org/10.1590/S0036-46652006000300010 https://doaj.org/article/164bffc078f84646b2170ea2552c1c1e EN eng Universidade de São Paulo (USP) http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0036-46652006000300010 https://doaj.org/toc/0036-4665 https://doaj.org/toc/1678-9946 doi:10.1590/S0036-46652006000300010 0036-4665 1678-9946 https://doaj.org/article/164bffc078f84646b2170ea2552c1c1e Revista do Instituto de Medicina Tropical de São Paulo, Vol 48, Iss 3, Pp 171-174 (2006) House dust mites Acaricide Mattresses Fabrics and carpets Arctic medicine. Tropical medicine RC955-962 Infectious and parasitic diseases RC109-216 article 2006 ftdoajarticles https://doi.org/10.1590/S0036-46652006000300010 2024-08-05T17:49:30Z The aim of this study was to determine the effectiveness of the acaricide tri-n-butyl tin maleate, industrially applied to samples of carpets, mattress foam, and fabrics used for furniture upholstery, soft toys and shoe uppers. Approximately 100 adult house dust mites of the species Dermatophagoides pteronyssinus were inoculated into a Petri dish containing the sample (a piece of carpet, mattress foam, or fabric), treated with the acaricide, randomly collected. Mite-maintenance culture medium was added on top of each sample. After one, two, three, seven and 30 days of incubation at 25 ºC and 75% relative humidity, each dish was examined using a 40X stereoscopic microscope (40X). One hundred percent acaricide effectiveness was obtained in treated materials by the end of the 30th-day postinoculation period, under optimal conditions for mite maintenance. O objetivo do presente estudo foi verificar a eficácia do acaricida maleato de estanho tri-n-butílico, aplicado industrialmente em amostras de carpetes, tecidos de revestimentos de móveis e de calçados, assim como de espumas de colchão. Aproximadamente 100 ácaros adultos da espécie Dermatophagoides pteronyssinus foram inoculados em placa de Petri contendo a amostra (pedaço de colchão, tecido ou carpete), tratada com o produto acaricida, coletados aleatoriamente. Foi acrescentado sobre a amostra, meio de cultivo para a manutenção dos ácaros. Cada placa foi examinada após 1, 2, 3, 7 e 30 dias de incubação a 25 ºC e 75% de U.R.A. (umidade relativa do ar), sob microscópio estereoscópico com 40X de aumento. O acaricida maleato de estanho tri-n-butílico apresentou 100% de eficácia acaricida após 30 dias da aplicação, em condições ótimas para a manutenção dos ácaros. Article in Journal/Newspaper Arctic Mite Directory of Open Access Journals: DOAJ Articles Arctic Sob’ ENVELOPE(66.156,66.156,66.322,66.322) Revista do Instituto de Medicina Tropical de São Paulo 48 3 171 174 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
House dust mites Acaricide Mattresses Fabrics and carpets Arctic medicine. Tropical medicine RC955-962 Infectious and parasitic diseases RC109-216 |
spellingShingle |
House dust mites Acaricide Mattresses Fabrics and carpets Arctic medicine. Tropical medicine RC955-962 Infectious and parasitic diseases RC109-216 Satiko Uehara Marcia Regina Franzolin Soledad Chiesa Débora Moreira Walderez Gambale Claudete Rodrigues Paula Effectiveness of house dust mite acaricide tri-n-butyl tin maleate on carpets, fabrics and mattress foam: a standardization of methodology Eficácia do acaricida maleato de estanho tri-n-butílico contra ácaros de poeira em carpetes, tecidos e espuma de colchão: padronização de metodologia |
topic_facet |
House dust mites Acaricide Mattresses Fabrics and carpets Arctic medicine. Tropical medicine RC955-962 Infectious and parasitic diseases RC109-216 |
description |
The aim of this study was to determine the effectiveness of the acaricide tri-n-butyl tin maleate, industrially applied to samples of carpets, mattress foam, and fabrics used for furniture upholstery, soft toys and shoe uppers. Approximately 100 adult house dust mites of the species Dermatophagoides pteronyssinus were inoculated into a Petri dish containing the sample (a piece of carpet, mattress foam, or fabric), treated with the acaricide, randomly collected. Mite-maintenance culture medium was added on top of each sample. After one, two, three, seven and 30 days of incubation at 25 ºC and 75% relative humidity, each dish was examined using a 40X stereoscopic microscope (40X). One hundred percent acaricide effectiveness was obtained in treated materials by the end of the 30th-day postinoculation period, under optimal conditions for mite maintenance. O objetivo do presente estudo foi verificar a eficácia do acaricida maleato de estanho tri-n-butílico, aplicado industrialmente em amostras de carpetes, tecidos de revestimentos de móveis e de calçados, assim como de espumas de colchão. Aproximadamente 100 ácaros adultos da espécie Dermatophagoides pteronyssinus foram inoculados em placa de Petri contendo a amostra (pedaço de colchão, tecido ou carpete), tratada com o produto acaricida, coletados aleatoriamente. Foi acrescentado sobre a amostra, meio de cultivo para a manutenção dos ácaros. Cada placa foi examinada após 1, 2, 3, 7 e 30 dias de incubação a 25 ºC e 75% de U.R.A. (umidade relativa do ar), sob microscópio estereoscópico com 40X de aumento. O acaricida maleato de estanho tri-n-butílico apresentou 100% de eficácia acaricida após 30 dias da aplicação, em condições ótimas para a manutenção dos ácaros. |
format |
Article in Journal/Newspaper |
author |
Satiko Uehara Marcia Regina Franzolin Soledad Chiesa Débora Moreira Walderez Gambale Claudete Rodrigues Paula |
author_facet |
Satiko Uehara Marcia Regina Franzolin Soledad Chiesa Débora Moreira Walderez Gambale Claudete Rodrigues Paula |
author_sort |
Satiko Uehara |
title |
Effectiveness of house dust mite acaricide tri-n-butyl tin maleate on carpets, fabrics and mattress foam: a standardization of methodology Eficácia do acaricida maleato de estanho tri-n-butílico contra ácaros de poeira em carpetes, tecidos e espuma de colchão: padronização de metodologia |
title_short |
Effectiveness of house dust mite acaricide tri-n-butyl tin maleate on carpets, fabrics and mattress foam: a standardization of methodology Eficácia do acaricida maleato de estanho tri-n-butílico contra ácaros de poeira em carpetes, tecidos e espuma de colchão: padronização de metodologia |
title_full |
Effectiveness of house dust mite acaricide tri-n-butyl tin maleate on carpets, fabrics and mattress foam: a standardization of methodology Eficácia do acaricida maleato de estanho tri-n-butílico contra ácaros de poeira em carpetes, tecidos e espuma de colchão: padronização de metodologia |
title_fullStr |
Effectiveness of house dust mite acaricide tri-n-butyl tin maleate on carpets, fabrics and mattress foam: a standardization of methodology Eficácia do acaricida maleato de estanho tri-n-butílico contra ácaros de poeira em carpetes, tecidos e espuma de colchão: padronização de metodologia |
title_full_unstemmed |
Effectiveness of house dust mite acaricide tri-n-butyl tin maleate on carpets, fabrics and mattress foam: a standardization of methodology Eficácia do acaricida maleato de estanho tri-n-butílico contra ácaros de poeira em carpetes, tecidos e espuma de colchão: padronização de metodologia |
title_sort |
effectiveness of house dust mite acaricide tri-n-butyl tin maleate on carpets, fabrics and mattress foam: a standardization of methodology eficácia do acaricida maleato de estanho tri-n-butílico contra ácaros de poeira em carpetes, tecidos e espuma de colchão: padronização de metodologia |
publisher |
Universidade de São Paulo (USP) |
publishDate |
2006 |
url |
https://doi.org/10.1590/S0036-46652006000300010 https://doaj.org/article/164bffc078f84646b2170ea2552c1c1e |
long_lat |
ENVELOPE(66.156,66.156,66.322,66.322) |
geographic |
Arctic Sob’ |
geographic_facet |
Arctic Sob’ |
genre |
Arctic Mite |
genre_facet |
Arctic Mite |
op_source |
Revista do Instituto de Medicina Tropical de São Paulo, Vol 48, Iss 3, Pp 171-174 (2006) |
op_relation |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0036-46652006000300010 https://doaj.org/toc/0036-4665 https://doaj.org/toc/1678-9946 doi:10.1590/S0036-46652006000300010 0036-4665 1678-9946 https://doaj.org/article/164bffc078f84646b2170ea2552c1c1e |
op_doi |
https://doi.org/10.1590/S0036-46652006000300010 |
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