A practical device for histological fixative procedures that limits formaldehyde deleterious effects in laboratory environments

dc.creatorNogueira, MI
dc.creatorBarbieri, C
dc.creatorVieira, R
dc.creatorMarques, ER
dc.creatorMoreno, JEH
dc.date1997
dc.dateMAR
dc.date2014-12-16T11:33:15Z
dc.date2015-11-26T16:57:03Z
dc.date2014-12-16T11:33:15Z
dc.date2015-11-26T16:57:03Z
dc.date.accessioned2018-03-28T23:44:33Z
dc.date.available2018-03-28T23:44:33Z
dc.identifierJournal Of Neuroscience Methods. Elsevier Science Bv, v. 72, n. 1, n. 65, n. 70, 1997.
dc.identifier0165-0270
dc.identifierWOS:A1997WW56200010
dc.identifier10.1016/S0165-0270(96)00158-6
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/76653
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/76653
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/76653
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1277554
dc.descriptionFormaldehyde vapor levels were evaluated in a histological fixative laboratory and environments where anatomical pieces treated with this fixative are stored or handled. Formaldehyde concentration in the air may reach values up to 9 times higher than that established (0.3 ppm) by the international official surveillance bureaus. These results emphasize the need to perform these activities in an environment with good exhaust conditions in view of the deleterious effects of formaldehyde. Therefore, we designed a practical modular mechanical device to carry out transcardiac fixative perfusion inside an exhaust hood. This device is coupled to accessories that help surgical procedures, animal head tissue cooling and collection of organic and chemical residues for posterior discharge or treatment. In addition, as it was designed to be readily assembled and disassembled it releases the hood for other tasks. (C) 1997 Elsevier Science B.V.
dc.description72
dc.description1
dc.description65
dc.description70
dc.languageen
dc.publisherElsevier Science Bv
dc.publisherAmsterdam
dc.publisherHolanda
dc.relationJournal Of Neuroscience Methods
dc.relationJ. Neurosci. Methods
dc.rightsfechado
dc.rightshttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dc.sourceWeb of Science
dc.subjectparaformaldehyde
dc.subjectformaldehyde
dc.subjectformaldehyde vapors evaluation
dc.subjectfixative procedures
dc.subjecttranscardiac fixative perfusion
dc.subjecthistological fixation
dc.subjectExposure
dc.subjectLocalization
dc.subjectMorphology
dc.subjectIngestion
dc.subjectFormalin
dc.subjectWorkers
dc.subjectAcid
dc.titleA practical device for histological fixative procedures that limits formaldehyde deleterious effects in laboratory environments
dc.typeArtículos de revistas


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