Aerobiology of Cupressaceae pollen in Portugal
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10362/97988 |
Resumo: | Introduction: Cupressaceae pollen type is considered a cause of pollen allergy in winter, throughout the world, mainly in the Mediterranean countries. Objective: To analyze the prevalence and aerobiological behavior of Cupressaceae pollen (Cupressaceae pollen type) in Portugal. Material and methods: This study used Cupressaceae pollen data of the Portuguese Aerobiology Network (RPA-SPAIC) and meteorological data, from 2002 to 2017, of 9 monitoring centers (mainland and islands). The influence of meteorological factors on Cupressaceae airborne pollen concentrations was analyzed by Spearman’s correlation. Results: Cupressaceae pollen type is one of the most abundant pollen types in the atmosphere of Portuguese cities with a representation in the pollen spectrum ranging from 5% (Portimão) to 24% (Coimbra and Vila Real). This pollen type was recorded during all year but, in average terms, Cupressaceae pollen season was of medium duration: in general began in December/ January and ended in March/April, depending on the region and the year. The highest pollen levels were observed in Vila Real, Évora and Coimbra. It was observed a clear influence of the meteorological variables on the Cupressaceae pollen counts, in particular of the temperature followed by global radiation and sunshine. Conclusion: Given the predominance of this pollen in the air over a long period of time and its allergenic potential, the dissemination of the information from this study is useful and relevant in order to correlate with possible sensitization and symptomatology of pollinosis. It should be noted that in Portugal, the highest levels of airborne Cupressacea pollen occur in winter and early spring and that allergy to this pollen type will certainly be more frequent during this period. |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Aerobiology of Cupressaceae pollen in PortugalAerobiologia do pólen de cupressáceas em PortugalAerobiologyAirborne pollenCupressaceaeMeteorological factorsPollen seasonImmunology and AllergyImmunologyIntroduction: Cupressaceae pollen type is considered a cause of pollen allergy in winter, throughout the world, mainly in the Mediterranean countries. Objective: To analyze the prevalence and aerobiological behavior of Cupressaceae pollen (Cupressaceae pollen type) in Portugal. Material and methods: This study used Cupressaceae pollen data of the Portuguese Aerobiology Network (RPA-SPAIC) and meteorological data, from 2002 to 2017, of 9 monitoring centers (mainland and islands). The influence of meteorological factors on Cupressaceae airborne pollen concentrations was analyzed by Spearman’s correlation. Results: Cupressaceae pollen type is one of the most abundant pollen types in the atmosphere of Portuguese cities with a representation in the pollen spectrum ranging from 5% (Portimão) to 24% (Coimbra and Vila Real). This pollen type was recorded during all year but, in average terms, Cupressaceae pollen season was of medium duration: in general began in December/ January and ended in March/April, depending on the region and the year. The highest pollen levels were observed in Vila Real, Évora and Coimbra. It was observed a clear influence of the meteorological variables on the Cupressaceae pollen counts, in particular of the temperature followed by global radiation and sunshine. Conclusion: Given the predominance of this pollen in the air over a long period of time and its allergenic potential, the dissemination of the information from this study is useful and relevant in order to correlate with possible sensitization and symptomatology of pollinosis. It should be noted that in Portugal, the highest levels of airborne Cupressacea pollen occur in winter and early spring and that allergy to this pollen type will certainly be more frequent during this period.Comprehensive Health Research Centre (CHRC) - pólo NMSNOVA Medical School|Faculdade de Ciências Médicas (NMS|FCM)RUNCaeiro, ElsaPenedos, CláudiaCarreiro-Martins, PedroNunes, CarlosAlmeida, Mário MoraisPedro, ElisaRodrigues-Alves, RodrigoFerreira, Manuel Branco2020-05-19T22:59:01Z20202020-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article12application/pdfhttp://hdl.handle.net/10362/97988por0871-9721PURE: 18105558https://doi.org/10.32932/rpia.2020.03.029info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T04:44:49Zoai:run.unl.pt:10362/97988Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:38:53.060741Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Aerobiology of Cupressaceae pollen in Portugal Aerobiologia do pólen de cupressáceas em Portugal |
title |
Aerobiology of Cupressaceae pollen in Portugal |
spellingShingle |
Aerobiology of Cupressaceae pollen in Portugal Caeiro, Elsa Aerobiology Airborne pollen Cupressaceae Meteorological factors Pollen season Immunology and Allergy Immunology |
title_short |
Aerobiology of Cupressaceae pollen in Portugal |
title_full |
Aerobiology of Cupressaceae pollen in Portugal |
title_fullStr |
Aerobiology of Cupressaceae pollen in Portugal |
title_full_unstemmed |
Aerobiology of Cupressaceae pollen in Portugal |
title_sort |
Aerobiology of Cupressaceae pollen in Portugal |
author |
Caeiro, Elsa |
author_facet |
Caeiro, Elsa Penedos, Cláudia Carreiro-Martins, Pedro Nunes, Carlos Almeida, Mário Morais Pedro, Elisa Rodrigues-Alves, Rodrigo Ferreira, Manuel Branco |
author_role |
author |
author2 |
Penedos, Cláudia Carreiro-Martins, Pedro Nunes, Carlos Almeida, Mário Morais Pedro, Elisa Rodrigues-Alves, Rodrigo Ferreira, Manuel Branco |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Comprehensive Health Research Centre (CHRC) - pólo NMS NOVA Medical School|Faculdade de Ciências Médicas (NMS|FCM) RUN |
dc.contributor.author.fl_str_mv |
Caeiro, Elsa Penedos, Cláudia Carreiro-Martins, Pedro Nunes, Carlos Almeida, Mário Morais Pedro, Elisa Rodrigues-Alves, Rodrigo Ferreira, Manuel Branco |
dc.subject.por.fl_str_mv |
Aerobiology Airborne pollen Cupressaceae Meteorological factors Pollen season Immunology and Allergy Immunology |
topic |
Aerobiology Airborne pollen Cupressaceae Meteorological factors Pollen season Immunology and Allergy Immunology |
description |
Introduction: Cupressaceae pollen type is considered a cause of pollen allergy in winter, throughout the world, mainly in the Mediterranean countries. Objective: To analyze the prevalence and aerobiological behavior of Cupressaceae pollen (Cupressaceae pollen type) in Portugal. Material and methods: This study used Cupressaceae pollen data of the Portuguese Aerobiology Network (RPA-SPAIC) and meteorological data, from 2002 to 2017, of 9 monitoring centers (mainland and islands). The influence of meteorological factors on Cupressaceae airborne pollen concentrations was analyzed by Spearman’s correlation. Results: Cupressaceae pollen type is one of the most abundant pollen types in the atmosphere of Portuguese cities with a representation in the pollen spectrum ranging from 5% (Portimão) to 24% (Coimbra and Vila Real). This pollen type was recorded during all year but, in average terms, Cupressaceae pollen season was of medium duration: in general began in December/ January and ended in March/April, depending on the region and the year. The highest pollen levels were observed in Vila Real, Évora and Coimbra. It was observed a clear influence of the meteorological variables on the Cupressaceae pollen counts, in particular of the temperature followed by global radiation and sunshine. Conclusion: Given the predominance of this pollen in the air over a long period of time and its allergenic potential, the dissemination of the information from this study is useful and relevant in order to correlate with possible sensitization and symptomatology of pollinosis. It should be noted that in Portugal, the highest levels of airborne Cupressacea pollen occur in winter and early spring and that allergy to this pollen type will certainly be more frequent during this period. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-05-19T22:59:01Z 2020 2020-01-01T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10362/97988 |
url |
http://hdl.handle.net/10362/97988 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
0871-9721 PURE: 18105558 https://doi.org/10.32932/rpia.2020.03.029 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
12 application/pdf |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799138005358739456 |