Análise do caramujo Biomphalaria glabrata (Say, 1818) e identificação de áreas infectadas na lagoa do Retiro, Junqueiro/AL
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Diversitas Journal |
Texto Completo: | https://diversitasjournal.com.br/diversitas_journal/article/view/871 |
Resumo: | ABSTRACT: Schistosomiasis Mansoni is endemic in approximately 76 countries and it currently affects 8 million Brazilian posing a serious threat to our country health system and population. The parasite Schistosoma Mansoni has the Biomphalaria Mollusc as its intermediate host and their infected larvae, is responsible for transmitting the disease to the population when they are released in the water. People in contact with water infested by larvae are prone to catch this dangerous disease. Our study was conducted in three different areas of lagoon do Retiro, nearby the city of Junqueiro- Al, Brazil. Molluscs were collected with the help of a special sieve, then kept in plastic containers identified by the area and sent to the State University of Alagoas( Uneal) laboratory, in Campus 1. There they were isolated and studied in a petri dish containing 10 ml of dechlorinated water and exposed to a 40 W incandescent lamp. For the molluscs that did not promptly test positive for the Schistosoma Mansoni, the exposure was repeated in the space if 7, 15 and 30 days, in order to rule out the possibility of infection. Out of the 3 areas studied in 2018 one tested positive with a total of 8 infected molluscs. The study therefore proved the lagoon is not safe to swim, bathe, or have its water used by the population and the public heath departament should alert the local population about this danger and health risc. KEYWORDS: Host species, Schistosomiasis mansoni, intermediate hosts, epidemiological importance. |
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Análise do caramujo Biomphalaria glabrata (Say, 1818) e identificação de áreas infectadas na lagoa do Retiro, Junqueiro/AL ABSTRACT: Schistosomiasis Mansoni is endemic in approximately 76 countries and it currently affects 8 million Brazilian posing a serious threat to our country health system and population. The parasite Schistosoma Mansoni has the Biomphalaria Mollusc as its intermediate host and their infected larvae, is responsible for transmitting the disease to the population when they are released in the water. People in contact with water infested by larvae are prone to catch this dangerous disease. Our study was conducted in three different areas of lagoon do Retiro, nearby the city of Junqueiro- Al, Brazil. Molluscs were collected with the help of a special sieve, then kept in plastic containers identified by the area and sent to the State University of Alagoas( Uneal) laboratory, in Campus 1. There they were isolated and studied in a petri dish containing 10 ml of dechlorinated water and exposed to a 40 W incandescent lamp. For the molluscs that did not promptly test positive for the Schistosoma Mansoni, the exposure was repeated in the space if 7, 15 and 30 days, in order to rule out the possibility of infection. Out of the 3 areas studied in 2018 one tested positive with a total of 8 infected molluscs. The study therefore proved the lagoon is not safe to swim, bathe, or have its water used by the population and the public heath departament should alert the local population about this danger and health risc. KEYWORDS: Host species, Schistosomiasis mansoni, intermediate hosts, epidemiological importance.RESUMO: A esquistossomose mansônica, provocada pelo helminto Schistosoma mansoni, é um grave problema de saúde pública. Endêmica em aproximadamente 76 países, no Brasil estima que 8 milhões de pessoas estejam infectadas. O parasito tem como hospedeiros intermediários moluscos do gênero Biomphalaria, a infecção ocorre através do contato do homem com águas contendo estes moluscos infectados eliminando a forma larval do parasito. Desta forma, objetivou-se estudar três áreas da lagoa do Retiro nos meses de fevereiro, julho e outubro de 2018 afim de descobrir quais locais possui caramujos B. glabrata infectados. Os moluscos foram coletados com auxílio de uma peneira e acondicionados em um recipiente de plástico e transferidos para o laboratório multidisciplinar da Universidade Estadual de Alagoas-UNEAL Campus I. Os caramujos foram isolados em placa de petri contendo cerca de 10ml de água desclorada e expostos a lâmpada incandescente de 40 W. Uma vez não confirmação a positividade os caramujos eram reexpostos após 7, 15 e 30 dias, descartando-os após este período. Das três áreas analisadas durante o período de 2018 apenas uma área apresentou positiva, totalizando oito caramujos infectados. Contudo, comprovar que a lagoa se encontra infectada traz um alerta ao setor público afim de conscientizar a população sobre os riscos envolvidos ao tomar banho neste local. PALAVRAS-CHAVE: Espécie hospedeira. Esquistossomose mansônica, hospedeiros intermediários, importância epidemiológica.Universidade Estadual de Alagoas - Eduneal2020-04-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://diversitasjournal.com.br/diversitas_journal/article/view/87110.17648/diversitas-journal-v5i2-871Diversitas Journal; v. 5 n. 2 (2020): A força feminina na consolidação da História; 851-8592525-521510.17648/diversitas-journal-v5i2reponame:Diversitas Journalinstname:Universidade Estadual de Alagoas (UNEAL)instacron:UNEALporhttps://diversitasjournal.com.br/diversitas_journal/article/view/871/981Copyright (c) 2020 José Danilo da Silva, Crislanny Melo de Oliveira, João Marcos de Assis Rozendo, Juliana Ferreira dos Santos, Cicera Maria Alencar do Nascimento, Mabel Alencar do Nascimento Rochahttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSilva, José Danilo daOliveira, Crislanny Melo deRozendo, João Marcos de AssisSantos, Juliana Ferreira dosNascimento, Cicera Maria Alencar doRocha, Mabel Alencar do Nascimento2021-08-19T18:55:56Zoai:ojs.emnuvens.com.br:article/871Revistahttps://diversitasjournal.com.br/diversitas_journal/indexPUBhttps://www.e-publicacoes.uerj.br/index.php/muralinternacional/oairevistadiversitasjournal@gmail.com2525-52152525-5215opendoar:2023-01-13T09:46:59.467617Diversitas Journal - Universidade Estadual de Alagoas (UNEAL)false |
dc.title.none.fl_str_mv |
Análise do caramujo Biomphalaria glabrata (Say, 1818) e identificação de áreas infectadas na lagoa do Retiro, Junqueiro/AL |
title |
Análise do caramujo Biomphalaria glabrata (Say, 1818) e identificação de áreas infectadas na lagoa do Retiro, Junqueiro/AL |
spellingShingle |
Análise do caramujo Biomphalaria glabrata (Say, 1818) e identificação de áreas infectadas na lagoa do Retiro, Junqueiro/AL Silva, José Danilo da |
title_short |
Análise do caramujo Biomphalaria glabrata (Say, 1818) e identificação de áreas infectadas na lagoa do Retiro, Junqueiro/AL |
title_full |
Análise do caramujo Biomphalaria glabrata (Say, 1818) e identificação de áreas infectadas na lagoa do Retiro, Junqueiro/AL |
title_fullStr |
Análise do caramujo Biomphalaria glabrata (Say, 1818) e identificação de áreas infectadas na lagoa do Retiro, Junqueiro/AL |
title_full_unstemmed |
Análise do caramujo Biomphalaria glabrata (Say, 1818) e identificação de áreas infectadas na lagoa do Retiro, Junqueiro/AL |
title_sort |
Análise do caramujo Biomphalaria glabrata (Say, 1818) e identificação de áreas infectadas na lagoa do Retiro, Junqueiro/AL |
author |
Silva, José Danilo da |
author_facet |
Silva, José Danilo da Oliveira, Crislanny Melo de Rozendo, João Marcos de Assis Santos, Juliana Ferreira dos Nascimento, Cicera Maria Alencar do Rocha, Mabel Alencar do Nascimento |
author_role |
author |
author2 |
Oliveira, Crislanny Melo de Rozendo, João Marcos de Assis Santos, Juliana Ferreira dos Nascimento, Cicera Maria Alencar do Rocha, Mabel Alencar do Nascimento |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Silva, José Danilo da Oliveira, Crislanny Melo de Rozendo, João Marcos de Assis Santos, Juliana Ferreira dos Nascimento, Cicera Maria Alencar do Rocha, Mabel Alencar do Nascimento |
description |
ABSTRACT: Schistosomiasis Mansoni is endemic in approximately 76 countries and it currently affects 8 million Brazilian posing a serious threat to our country health system and population. The parasite Schistosoma Mansoni has the Biomphalaria Mollusc as its intermediate host and their infected larvae, is responsible for transmitting the disease to the population when they are released in the water. People in contact with water infested by larvae are prone to catch this dangerous disease. Our study was conducted in three different areas of lagoon do Retiro, nearby the city of Junqueiro- Al, Brazil. Molluscs were collected with the help of a special sieve, then kept in plastic containers identified by the area and sent to the State University of Alagoas( Uneal) laboratory, in Campus 1. There they were isolated and studied in a petri dish containing 10 ml of dechlorinated water and exposed to a 40 W incandescent lamp. For the molluscs that did not promptly test positive for the Schistosoma Mansoni, the exposure was repeated in the space if 7, 15 and 30 days, in order to rule out the possibility of infection. Out of the 3 areas studied in 2018 one tested positive with a total of 8 infected molluscs. The study therefore proved the lagoon is not safe to swim, bathe, or have its water used by the population and the public heath departament should alert the local population about this danger and health risc. KEYWORDS: Host species, Schistosomiasis mansoni, intermediate hosts, epidemiological importance. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-04-07 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://diversitasjournal.com.br/diversitas_journal/article/view/871 10.17648/diversitas-journal-v5i2-871 |
url |
https://diversitasjournal.com.br/diversitas_journal/article/view/871 |
identifier_str_mv |
10.17648/diversitas-journal-v5i2-871 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://diversitasjournal.com.br/diversitas_journal/article/view/871/981 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Estadual de Alagoas - Eduneal |
publisher.none.fl_str_mv |
Universidade Estadual de Alagoas - Eduneal |
dc.source.none.fl_str_mv |
Diversitas Journal; v. 5 n. 2 (2020): A força feminina na consolidação da História; 851-859 2525-5215 10.17648/diversitas-journal-v5i2 reponame:Diversitas Journal instname:Universidade Estadual de Alagoas (UNEAL) instacron:UNEAL |
instname_str |
Universidade Estadual de Alagoas (UNEAL) |
instacron_str |
UNEAL |
institution |
UNEAL |
reponame_str |
Diversitas Journal |
collection |
Diversitas Journal |
repository.name.fl_str_mv |
Diversitas Journal - Universidade Estadual de Alagoas (UNEAL) |
repository.mail.fl_str_mv |
revistadiversitasjournal@gmail.com |
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1797051276148604928 |