Compact device for assessment of microorganism motility

Autores
Pomarico, Juan Antonio; Di Rocco, Hector Omar
Año de publicación
2004
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We have designed and constructed a simple and reliable instrument, based on dynamic speckle interferometry, which allows the determination of the relative degree of motility for microorganisms. A measurement can be carried out in a few seconds and parasites have been used for test purposes. An ad hoc software was also developed showing easy operation characteristics. This instrument surpasses the purely qualitative methodology employed by human operators, that can be affected by great errors, fatigue, etc. Besides, it does not require using image formation systems (such as a microscope) and a frame grabber is not mandatory. © 2004 American Institute of Physics.
Fil: Pomarico, Juan Antonio. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Física Arroyo Seco; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Di Rocco, Hector Omar. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Física Arroyo Seco; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
Device
Microorganisms
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/179760
Acceder
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spelling Compact device for assessment of microorganism motilityPomarico, Juan AntonioDi Rocco, Hector OmarDeviceMicroorganismshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We have designed and constructed a simple and reliable instrument, based on dynamic speckle interferometry, which allows the determination of the relative degree of motility for microorganisms. A measurement can be carried out in a few seconds and parasites have been used for test purposes. An ad hoc software was also developed showing easy operation characteristics. This instrument surpasses the purely qualitative methodology employed by human operators, that can be affected by great errors, fatigue, etc. Besides, it does not require using image formation systems (such as a microscope) and a frame grabber is not mandatory. © 2004 American Institute of Physics.Fil: Pomarico, Juan Antonio. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Física Arroyo Seco; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Di Rocco, Hector Omar. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Física Arroyo Seco; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaAmerican Institute of Physics2004-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/179760Pomarico, Juan Antonio; Di Rocco, Hector Omar; Compact device for assessment of microorganism motility; American Institute of Physics; Review of Scientific Instruments; 75; 11; 11-2004; 4727-47310034-6748CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1063/1.1809266info:eu-repo/semantics/altIdentifier/url/https://aip.scitation.org/doi/10.1063/1.1809266info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T12:09:27Zoai:ri.conicet.gov.ar:11336/179760instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 12:09:27.667CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Compact device for assessment of microorganism motility
title Compact device for assessment of microorganism motility
spellingShingle Compact device for assessment of microorganism motility
Pomarico, Juan Antonio
Device
Microorganisms
title_short Compact device for assessment of microorganism motility
title_full Compact device for assessment of microorganism motility
title_fullStr Compact device for assessment of microorganism motility
title_full_unstemmed Compact device for assessment of microorganism motility
title_sort Compact device for assessment of microorganism motility
dc.creator.none.fl_str_mv Pomarico, Juan Antonio
Di Rocco, Hector Omar
author Pomarico, Juan Antonio
author_facet Pomarico, Juan Antonio
Di Rocco, Hector Omar
author_role author
author2 Di Rocco, Hector Omar
author2_role author
dc.subject.none.fl_str_mv Device
Microorganisms
topic Device
Microorganisms
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We have designed and constructed a simple and reliable instrument, based on dynamic speckle interferometry, which allows the determination of the relative degree of motility for microorganisms. A measurement can be carried out in a few seconds and parasites have been used for test purposes. An ad hoc software was also developed showing easy operation characteristics. This instrument surpasses the purely qualitative methodology employed by human operators, that can be affected by great errors, fatigue, etc. Besides, it does not require using image formation systems (such as a microscope) and a frame grabber is not mandatory. © 2004 American Institute of Physics.
Fil: Pomarico, Juan Antonio. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Física Arroyo Seco; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Di Rocco, Hector Omar. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Física Arroyo Seco; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description We have designed and constructed a simple and reliable instrument, based on dynamic speckle interferometry, which allows the determination of the relative degree of motility for microorganisms. A measurement can be carried out in a few seconds and parasites have been used for test purposes. An ad hoc software was also developed showing easy operation characteristics. This instrument surpasses the purely qualitative methodology employed by human operators, that can be affected by great errors, fatigue, etc. Besides, it does not require using image formation systems (such as a microscope) and a frame grabber is not mandatory. © 2004 American Institute of Physics.
publishDate 2004
dc.date.none.fl_str_mv 2004-11
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/179760
Pomarico, Juan Antonio; Di Rocco, Hector Omar; Compact device for assessment of microorganism motility; American Institute of Physics; Review of Scientific Instruments; 75; 11; 11-2004; 4727-4731
0034-6748
CONICET Digital
CONICET
url http://hdl.handle.net/11336/179760
identifier_str_mv Pomarico, Juan Antonio; Di Rocco, Hector Omar; Compact device for assessment of microorganism motility; American Institute of Physics; Review of Scientific Instruments; 75; 11; 11-2004; 4727-4731
0034-6748
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1063/1.1809266
info:eu-repo/semantics/altIdentifier/url/https://aip.scitation.org/doi/10.1063/1.1809266
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv American Institute of Physics
publisher.none.fl_str_mv American Institute of Physics
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.982451

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