Experimental steering of electron microscopy studies using prior X-ray computed tomography.
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFOP |
Texto Completo: | http://www.repositorio.ufop.br/handle/123456789/12175 https://doi.org/10.1016/j.ultramic.2019.03.002 |
Resumo: | Transmission electron microscopy (TEM) and scanning electron microscopy (SEM) can provide unrivalled high-resolution images of specific features and volumes of interest. However, the regions interrogated are typically very small, and sample preparation is both time-consuming and destructive. Here we consider how prior X-ray micro-computed tomography (microCT) presents an opportunity to increase the efficiency of electron microscopy in biology. We demonstrate how it can be used to; select the most promising samples and target site-specific locations; provide a wider context of the location being interrogated (multiscale correlative imaging); guide sample preparation and 3D imaging schemes; as well as quantify the effects of destructive sample preparation and staining procedures. We present a workflow utilising open source software in which microCT can be used either broadly, or precisely, to experimentally steer and inform subsequent electron microscopy studies. As automated sample registration procedures are developed to enable correlative microscopy, experimental steering by prior CT could be beneficially routinely incorporated into many experimental workflows. |
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Starborg, TobiasO'Sullivan, JamesCarneiro, Cláudia MartinsBehnsen, JuliaElse, KathrynGrencis, RichardWithers, Philip John2020-05-08T18:51:14Z2020-05-08T18:51:14Z2019STARBORG, T. et al. Experimental steering of electron microscopy studies using prior X-ray computed tomography. Ultramicroscopy, v. 201, p. 58-67, jun. 2019. Disponível em: <https://www.sciencedirect.com/science/article/pii/S0304399118304443>. Acesso em: 10 fev. 2020.0304-3991http://www.repositorio.ufop.br/handle/123456789/12175https://doi.org/10.1016/j.ultramic.2019.03.002Transmission electron microscopy (TEM) and scanning electron microscopy (SEM) can provide unrivalled high-resolution images of specific features and volumes of interest. However, the regions interrogated are typically very small, and sample preparation is both time-consuming and destructive. Here we consider how prior X-ray micro-computed tomography (microCT) presents an opportunity to increase the efficiency of electron microscopy in biology. We demonstrate how it can be used to; select the most promising samples and target site-specific locations; provide a wider context of the location being interrogated (multiscale correlative imaging); guide sample preparation and 3D imaging schemes; as well as quantify the effects of destructive sample preparation and staining procedures. We present a workflow utilising open source software in which microCT can be used either broadly, or precisely, to experimentally steer and inform subsequent electron microscopy studies. As automated sample registration procedures are developed to enable correlative microscopy, experimental steering by prior CT could be beneficially routinely incorporated into many experimental workflows.This is an open access article under the CC BY license (http://creativecommons.org/licenses/BY/4.0/). Fonte: o próprio artigo.info:eu-repo/semantics/openAccessUltramicrotomyMultiscale imagingPre-screeningScanning electron microscopyExperimental steering of electron microscopy studies using prior X-ray computed tomography.info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleengreponame:Repositório Institucional da UFOPinstname:Universidade Federal de Ouro Preto (UFOP)instacron:UFOPLICENSElicense.txtlicense.txttext/plain; charset=utf-8924http://www.repositorio.ufop.br/bitstream/123456789/12175/2/license.txt62604f8d955274beb56c80ce1ee5dcaeMD52ORIGINALARTIGO_ExperimentalSteeringElectron.pdfARTIGO_ExperimentalSteeringElectron.pdfapplication/pdf3774143http://www.repositorio.ufop.br/bitstream/123456789/12175/1/ARTIGO_ExperimentalSteeringElectron.pdffa5625a664dbac6febb796867e133ac9MD51123456789/121752020-05-08 14:51:14.253oai:localhost:123456789/12175RGVjbGFyYcOnw6NvIGRlIGRpc3RyaWJ1acOnw6NvIG7Do28tZXhjbHVzaXZhCgpPIHJlZmVyaWRvIGF1dG9yOgoKYSlEZWNsYXJhIHF1ZSBvIGRvY3VtZW50byBlbnRyZWd1ZSDDqSBzZXUgdHJhYmFsaG8gb3JpZ2luYWwgZSBxdWUgZGV0w6ltIG8gZGlyZWl0byBkZSBjb25jZWRlciBvcyBkaXJlaXRvcyBjb250aWRvcyBuZXN0YSBsaWNlbsOnYS4gRGVjbGFyYSB0YW1iw6ltIHF1ZSBhIGVudHJlZ2EgZG8gZG9jdW1lbnRvIG7Do28gaW5mcmluZ2UsIHRhbnRvIHF1YW50byBsaGUgw6kgcG9zc8OtdmVsIHNhYmVyLCBvcyBkaXJlaXRvcyBkZSBxdWFscXVlciBwZXNzb2Egb3UgZW50aWRhZGUuCgpiKVNlIG8gZG9jdW1lbnRvIGVudHJlZ3VlIGNvbnTDqW0gbWF0ZXJpYWwgZG8gcXVhbCBuw6NvIGRldMOpbSBvcyBkaXJlaXRvcyBkZSBhdXRvciwgZGVjbGFyYSBxdWUgb2J0ZXZlIGF1dG9yaXphw6fDo28gZG8gZGV0ZW50b3IgZG9zIGRpcmVpdG9zIGRlIGF1dG9yIHBhcmEgY29uY2VkZXIgw6AgVW5pdmVyc2lkYWRlIEZlZGVyYWwgZGUgT3VybyBQcmV0by9VRk9QIG9zIGRpcmVpdG9zIHJlcXVlcmlkb3MgcG9yIGVzdGEgbGljZW7Dp2EgZSBxdWUgZXNzZSBtYXRlcmlhbCwgY3Vqb3MgZGlyZWl0b3Mgc8OjbyBkZSB0ZXJjZWlyb3MsIGVzdMOhIGNsYXJhbWVudGUgaWRlbnRpZmljYWRvIGUgcmVjb25oZWNpZG8gbm8gdGV4dG8gb3UgY29udGXDumRvcyBkbyBkb2N1bWVudG8gZW50cmVndWUuCgpjKVNlIG8gZG9jdW1lbnRvIGVudHJlZ3VlIMOpIGJhc2VhZG8gZW0gdHJhYmFsaG8gZmluYW5jaWFkbyBvdSBhcG9pYWRvIHBvciBvdXRyYSBpbnN0aXR1acOnw6NvIHF1ZSBuw6NvIGEgVUZPUCwgZGVjbGFyYSBxdWUgY3VtcHJpdSBxdWFpc3F1ZXIgb2JyaWdhw6fDtWVzIGV4aWdpZGFzIHBlbG8gY29udHJhdG8gb3UgYWNvcmRvLgoKRepositório InstitucionalPUBhttp://www.repositorio.ufop.br/oai/requestrepositorio@ufop.edu.bropendoar:32332020-05-08T18:51:14Repositório Institucional da UFOP - Universidade Federal de Ouro Preto (UFOP)false |
dc.title.pt_BR.fl_str_mv |
Experimental steering of electron microscopy studies using prior X-ray computed tomography. |
title |
Experimental steering of electron microscopy studies using prior X-ray computed tomography. |
spellingShingle |
Experimental steering of electron microscopy studies using prior X-ray computed tomography. Starborg, Tobias Ultramicrotomy Multiscale imaging Pre-screening Scanning electron microscopy |
title_short |
Experimental steering of electron microscopy studies using prior X-ray computed tomography. |
title_full |
Experimental steering of electron microscopy studies using prior X-ray computed tomography. |
title_fullStr |
Experimental steering of electron microscopy studies using prior X-ray computed tomography. |
title_full_unstemmed |
Experimental steering of electron microscopy studies using prior X-ray computed tomography. |
title_sort |
Experimental steering of electron microscopy studies using prior X-ray computed tomography. |
author |
Starborg, Tobias |
author_facet |
Starborg, Tobias O'Sullivan, James Carneiro, Cláudia Martins Behnsen, Julia Else, Kathryn Grencis, Richard Withers, Philip John |
author_role |
author |
author2 |
O'Sullivan, James Carneiro, Cláudia Martins Behnsen, Julia Else, Kathryn Grencis, Richard Withers, Philip John |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Starborg, Tobias O'Sullivan, James Carneiro, Cláudia Martins Behnsen, Julia Else, Kathryn Grencis, Richard Withers, Philip John |
dc.subject.por.fl_str_mv |
Ultramicrotomy Multiscale imaging Pre-screening Scanning electron microscopy |
topic |
Ultramicrotomy Multiscale imaging Pre-screening Scanning electron microscopy |
description |
Transmission electron microscopy (TEM) and scanning electron microscopy (SEM) can provide unrivalled high-resolution images of specific features and volumes of interest. However, the regions interrogated are typically very small, and sample preparation is both time-consuming and destructive. Here we consider how prior X-ray micro-computed tomography (microCT) presents an opportunity to increase the efficiency of electron microscopy in biology. We demonstrate how it can be used to; select the most promising samples and target site-specific locations; provide a wider context of the location being interrogated (multiscale correlative imaging); guide sample preparation and 3D imaging schemes; as well as quantify the effects of destructive sample preparation and staining procedures. We present a workflow utilising open source software in which microCT can be used either broadly, or precisely, to experimentally steer and inform subsequent electron microscopy studies. As automated sample registration procedures are developed to enable correlative microscopy, experimental steering by prior CT could be beneficially routinely incorporated into many experimental workflows. |
publishDate |
2019 |
dc.date.issued.fl_str_mv |
2019 |
dc.date.accessioned.fl_str_mv |
2020-05-08T18:51:14Z |
dc.date.available.fl_str_mv |
2020-05-08T18:51:14Z |
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.citation.fl_str_mv |
STARBORG, T. et al. Experimental steering of electron microscopy studies using prior X-ray computed tomography. Ultramicroscopy, v. 201, p. 58-67, jun. 2019. Disponível em: <https://www.sciencedirect.com/science/article/pii/S0304399118304443>. Acesso em: 10 fev. 2020. |
dc.identifier.uri.fl_str_mv |
http://www.repositorio.ufop.br/handle/123456789/12175 |
dc.identifier.issn.none.fl_str_mv |
0304-3991 |
dc.identifier.doi.pt_BR.fl_str_mv |
https://doi.org/10.1016/j.ultramic.2019.03.002 |
identifier_str_mv |
STARBORG, T. et al. Experimental steering of electron microscopy studies using prior X-ray computed tomography. Ultramicroscopy, v. 201, p. 58-67, jun. 2019. Disponível em: <https://www.sciencedirect.com/science/article/pii/S0304399118304443>. Acesso em: 10 fev. 2020. 0304-3991 |
url |
http://www.repositorio.ufop.br/handle/123456789/12175 https://doi.org/10.1016/j.ultramic.2019.03.002 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
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info:eu-repo/semantics/openAccess |
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openAccess |
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reponame:Repositório Institucional da UFOP instname:Universidade Federal de Ouro Preto (UFOP) instacron:UFOP |
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http://www.repositorio.ufop.br/bitstream/123456789/12175/2/license.txt http://www.repositorio.ufop.br/bitstream/123456789/12175/1/ARTIGO_ExperimentalSteeringElectron.pdf |
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