Titanium Dioxide Nanoparticles and Sodium Nitroprusside Alleviate the Adverse Effects of Cadmium Stress on Germination and Seedling Growth of Wheat (Triticum aestivum L.)

Effect of titanium dioxide nanoparticles (TiO2 NPs) (0, 500, 1 000 and2 000 mg/L) and sodium nitroprusside (SNP) (0 and 100 M) as nitricoxide (NO) donor, on wheat seed germination and seedling growthwere investigated under cadmium (Cd) stress (0, 50 and 100 mM CdCl2).Concentration-dependent declinin...

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article
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2018
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Pontificia Universidad Javeriana
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Repositorio Universidad Javeriana
Idioma:
eng
OAI Identifier:
oai:repository.javeriana.edu.co:10554/37122
Acceso en línea:
http://revistas.javeriana.edu.co/index.php/scientarium/article/view/19404
http://hdl.handle.net/10554/37122
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Copyright (c) 2018 Universitas Scientiarum
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oai_identifier_str oai:repository.javeriana.edu.co:10554/37122
network_acronym_str JAVERIANA
network_name_str Repositorio Universidad Javeriana
repository_id_str
spelling Titanium Dioxide Nanoparticles and Sodium Nitroprusside Alleviate the Adverse Effects of Cadmium Stress on Germination and Seedling Growth of Wheat (Triticum aestivum L.)Faraji, JavadSepehri, AliEffect of titanium dioxide nanoparticles (TiO2 NPs) (0, 500, 1 000 and2 000 mg/L) and sodium nitroprusside (SNP) (0 and 100 M) as nitricoxide (NO) donor, on wheat seed germination and seedling growthwere investigated under cadmium (Cd) stress (0, 50 and 100 mM CdCl2).Concentration-dependent declining trends were observed in wheatgermination indices upon seed exposure to CdCl2 suspensions whichwere more obvious under higher Cd stress. Exogenous sodium nitroprusside (SNP) and TiO2 nanoparticles (NPs) positively affected most germination indices under normal and stress conditions. In most cases, combined application of TiO2 NPs and SNP suspensions boosted stimulatory function of both compounds and moderated adverse effects of Cd treatments on wheat seed germination and seedling growth. 2 000 mg/L TiO2 + SNP (100 M) treatment recorded the best results regarding most germination indices under lower and higher (50 and 100 mM CdCl2) Cd stress. Overall, it could be concluded that application of TiO2 NPs in combination with SNP might be a promising approach in counteracting the adverse effects of Cd stress on wheat seed germination and early growth.Pontificia Universidad Javeriana2018-09-27T19:47:17Z2020-04-15T18:10:28Z2018-09-27T19:47:17Z2020-04-15T18:10:28Z2018-03-03http://purl.org/coar/version/c_970fb48d4fbd8a85Artículo de revistahttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articlePeer-reviewed Articleinfo:eu-repo/semantics/publishedVersionPDFapplication/pdfhttp://revistas.javeriana.edu.co/index.php/scientarium/article/view/1940410.11144/Javeriana.SC23-1.tdna2027-13520122-7483http://hdl.handle.net/10554/37122enghttp://revistas.javeriana.edu.co/index.php/scientarium/article/view/19404/16641Universitas Scientiarum; Vol. 23 Núm. 1 (2018); 61-87Universitas Scientiarum; Vol 23 No 1 (2018); 61-87Universitas Scientiarum; v. 23 n. 1 (2018); 61-87Copyright (c) 2018 Universitas ScientiarumAtribución-NoComercial-SinDerivadas 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2reponame:Repositorio Universidad Javerianainstname:Pontificia Universidad Javerianainstacron:Pontificia Universidad Javeriana2023-03-28T21:15:46Z
dc.title.none.fl_str_mv Titanium Dioxide Nanoparticles and Sodium Nitroprusside Alleviate the Adverse Effects of Cadmium Stress on Germination and Seedling Growth of Wheat (Triticum aestivum L.)
title Titanium Dioxide Nanoparticles and Sodium Nitroprusside Alleviate the Adverse Effects of Cadmium Stress on Germination and Seedling Growth of Wheat (Triticum aestivum L.)
spellingShingle Titanium Dioxide Nanoparticles and Sodium Nitroprusside Alleviate the Adverse Effects of Cadmium Stress on Germination and Seedling Growth of Wheat (Triticum aestivum L.)
Faraji, Javad
title_short Titanium Dioxide Nanoparticles and Sodium Nitroprusside Alleviate the Adverse Effects of Cadmium Stress on Germination and Seedling Growth of Wheat (Triticum aestivum L.)
title_full Titanium Dioxide Nanoparticles and Sodium Nitroprusside Alleviate the Adverse Effects of Cadmium Stress on Germination and Seedling Growth of Wheat (Triticum aestivum L.)
title_fullStr Titanium Dioxide Nanoparticles and Sodium Nitroprusside Alleviate the Adverse Effects of Cadmium Stress on Germination and Seedling Growth of Wheat (Triticum aestivum L.)
title_full_unstemmed Titanium Dioxide Nanoparticles and Sodium Nitroprusside Alleviate the Adverse Effects of Cadmium Stress on Germination and Seedling Growth of Wheat (Triticum aestivum L.)
title_sort Titanium Dioxide Nanoparticles and Sodium Nitroprusside Alleviate the Adverse Effects of Cadmium Stress on Germination and Seedling Growth of Wheat (Triticum aestivum L.)
dc.creator.none.fl_str_mv Faraji, Javad
Sepehri, Ali
author Faraji, Javad
author_facet Faraji, Javad
Sepehri, Ali
author_role author
author2 Sepehri, Ali
author2_role author
description Effect of titanium dioxide nanoparticles (TiO2 NPs) (0, 500, 1 000 and2 000 mg/L) and sodium nitroprusside (SNP) (0 and 100 M) as nitricoxide (NO) donor, on wheat seed germination and seedling growthwere investigated under cadmium (Cd) stress (0, 50 and 100 mM CdCl2).Concentration-dependent declining trends were observed in wheatgermination indices upon seed exposure to CdCl2 suspensions whichwere more obvious under higher Cd stress. Exogenous sodium nitroprusside (SNP) and TiO2 nanoparticles (NPs) positively affected most germination indices under normal and stress conditions. In most cases, combined application of TiO2 NPs and SNP suspensions boosted stimulatory function of both compounds and moderated adverse effects of Cd treatments on wheat seed germination and seedling growth. 2 000 mg/L TiO2 + SNP (100 M) treatment recorded the best results regarding most germination indices under lower and higher (50 and 100 mM CdCl2) Cd stress. Overall, it could be concluded that application of TiO2 NPs in combination with SNP might be a promising approach in counteracting the adverse effects of Cd stress on wheat seed germination and early growth.
publishDate 2018
dc.date.none.fl_str_mv 2018-09-27T19:47:17Z
2018-09-27T19:47:17Z
2018-03-03
2020-04-15T18:10:28Z
2020-04-15T18:10:28Z
dc.type.none.fl_str_mv http://purl.org/coar/version/c_970fb48d4fbd8a85
Artículo de revista
http://purl.org/coar/resource_type/c_6501
info:eu-repo/semantics/article
Peer-reviewed Article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://revistas.javeriana.edu.co/index.php/scientarium/article/view/19404
10.11144/Javeriana.SC23-1.tdna
2027-1352
0122-7483
http://hdl.handle.net/10554/37122
url http://revistas.javeriana.edu.co/index.php/scientarium/article/view/19404
http://hdl.handle.net/10554/37122
identifier_str_mv 10.11144/Javeriana.SC23-1.tdna
2027-1352
0122-7483
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv http://revistas.javeriana.edu.co/index.php/scientarium/article/view/19404/16641
Universitas Scientiarum; Vol. 23 Núm. 1 (2018); 61-87
Universitas Scientiarum; Vol 23 No 1 (2018); 61-87
Universitas Scientiarum; v. 23 n. 1 (2018); 61-87
dc.rights.none.fl_str_mv Copyright (c) 2018 Universitas Scientiarum
Atribución-NoComercial-SinDerivadas 4.0 Internacional
http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
http://purl.org/coar/access_right/c_abf2
rights_invalid_str_mv Copyright (c) 2018 Universitas Scientiarum
Atribución-NoComercial-SinDerivadas 4.0 Internacional
http://creativecommons.org/licenses/by-nc/4.0
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv PDF
application/pdf
dc.publisher.none.fl_str_mv Pontificia Universidad Javeriana
publisher.none.fl_str_mv Pontificia Universidad Javeriana
dc.source.none.fl_str_mv reponame:Repositorio Universidad Javeriana
instname:Pontificia Universidad Javeriana
instacron:Pontificia Universidad Javeriana
instname_str Pontificia Universidad Javeriana
instacron_str Pontificia Universidad Javeriana
institution Pontificia Universidad Javeriana
reponame_str Repositorio Universidad Javeriana
collection Repositorio Universidad Javeriana
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