Oxigênio no contexto da COVID-19: o que sabemos sobre a molécula que respiramos e o papel central da química

Detalhes bibliográficos
Autor(a) principal: Cerqueira,Bruna C
Data de Publicação: 2022
Outros Autores: Silva,Bruna Reis, Campos,Rafael, Santana,Lourenço Luis Botelho de, Lopes,Wilson Araújo, Silva,Luciana A, Paula,Rodrigo De, Cunha,Silvio
Tipo de documento: Artigo
Idioma: por
Título da fonte: Química Nova (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422022000100121
Resumo: OXYGEN IN THE COVID-19 CONTEXT: WHAT WE KNOW ABOUT THE MOLECULE WE BREATHE AND THE CENTRAL ROLE OF CHEMISTRY. In this work, the role of chemistry in the coronavirus disease 2019 (COVID-19) pandemic is highlighted through the medical oxygen supply crises in Brazil, as an example of oxygen utility in health. Starting from oxygen chemical characterization, the oxygen cycle in nature is discussed to show how oxygen is formed through photosynthesis, followed by the description of the industrial oxygen production from atmospheric air, including physical-chemical aspects. The use of medical oxygen concentrator is presented and how this device works from the chemical point of view. Besides, the noninvasive and painless oximetry is described in terms of how oxygen saturation level in blood is measured using LED - light emitting diode.
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spelling Oxigênio no contexto da COVID-19: o que sabemos sobre a molécula que respiramos e o papel central da químicamedical oxygenoxygen productionoximetryoxygen chemical propertiesOXYGEN IN THE COVID-19 CONTEXT: WHAT WE KNOW ABOUT THE MOLECULE WE BREATHE AND THE CENTRAL ROLE OF CHEMISTRY. In this work, the role of chemistry in the coronavirus disease 2019 (COVID-19) pandemic is highlighted through the medical oxygen supply crises in Brazil, as an example of oxygen utility in health. Starting from oxygen chemical characterization, the oxygen cycle in nature is discussed to show how oxygen is formed through photosynthesis, followed by the description of the industrial oxygen production from atmospheric air, including physical-chemical aspects. The use of medical oxygen concentrator is presented and how this device works from the chemical point of view. Besides, the noninvasive and painless oximetry is described in terms of how oxygen saturation level in blood is measured using LED - light emitting diode.Sociedade Brasileira de Química2022-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422022000100121Química Nova v.45 n.1 2022reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.21577/0100-4042.20170795info:eu-repo/semantics/openAccessCerqueira,Bruna CSilva,Bruna ReisCampos,RafaelSantana,Lourenço Luis Botelho deLopes,Wilson AraújoSilva,Luciana APaula,Rodrigo DeCunha,Silviopor2022-03-07T00:00:00Zoai:scielo:S0100-40422022000100121Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2022-03-07T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Oxigênio no contexto da COVID-19: o que sabemos sobre a molécula que respiramos e o papel central da química
title Oxigênio no contexto da COVID-19: o que sabemos sobre a molécula que respiramos e o papel central da química
spellingShingle Oxigênio no contexto da COVID-19: o que sabemos sobre a molécula que respiramos e o papel central da química
Cerqueira,Bruna C
medical oxygen
oxygen production
oximetry
oxygen chemical properties
title_short Oxigênio no contexto da COVID-19: o que sabemos sobre a molécula que respiramos e o papel central da química
title_full Oxigênio no contexto da COVID-19: o que sabemos sobre a molécula que respiramos e o papel central da química
title_fullStr Oxigênio no contexto da COVID-19: o que sabemos sobre a molécula que respiramos e o papel central da química
title_full_unstemmed Oxigênio no contexto da COVID-19: o que sabemos sobre a molécula que respiramos e o papel central da química
title_sort Oxigênio no contexto da COVID-19: o que sabemos sobre a molécula que respiramos e o papel central da química
author Cerqueira,Bruna C
author_facet Cerqueira,Bruna C
Silva,Bruna Reis
Campos,Rafael
Santana,Lourenço Luis Botelho de
Lopes,Wilson Araújo
Silva,Luciana A
Paula,Rodrigo De
Cunha,Silvio
author_role author
author2 Silva,Bruna Reis
Campos,Rafael
Santana,Lourenço Luis Botelho de
Lopes,Wilson Araújo
Silva,Luciana A
Paula,Rodrigo De
Cunha,Silvio
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Cerqueira,Bruna C
Silva,Bruna Reis
Campos,Rafael
Santana,Lourenço Luis Botelho de
Lopes,Wilson Araújo
Silva,Luciana A
Paula,Rodrigo De
Cunha,Silvio
dc.subject.por.fl_str_mv medical oxygen
oxygen production
oximetry
oxygen chemical properties
topic medical oxygen
oxygen production
oximetry
oxygen chemical properties
description OXYGEN IN THE COVID-19 CONTEXT: WHAT WE KNOW ABOUT THE MOLECULE WE BREATHE AND THE CENTRAL ROLE OF CHEMISTRY. In this work, the role of chemistry in the coronavirus disease 2019 (COVID-19) pandemic is highlighted through the medical oxygen supply crises in Brazil, as an example of oxygen utility in health. Starting from oxygen chemical characterization, the oxygen cycle in nature is discussed to show how oxygen is formed through photosynthesis, followed by the description of the industrial oxygen production from atmospheric air, including physical-chemical aspects. The use of medical oxygen concentrator is presented and how this device works from the chemical point of view. Besides, the noninvasive and painless oximetry is described in terms of how oxygen saturation level in blood is measured using LED - light emitting diode.
publishDate 2022
dc.date.none.fl_str_mv 2022-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422022000100121
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422022000100121
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv 10.21577/0100-4042.20170795
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Química Nova v.45 n.1 2022
reponame:Química Nova (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Química Nova (Online)
collection Química Nova (Online)
repository.name.fl_str_mv Química Nova (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv quimicanova@sbq.org.br
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