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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Leite; Embrapa Trigo; Embrapa Uva e Vinho. |
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Data corrente: |
10/11/2021 |
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Data da última atualização: |
10/11/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BRAMMER, S. P.; CARGNIN, A.; KIIHL, T. A. M.; RESENDE, T. T. de; CASASSOLA, A.; CECCON, C. C. |
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Afiliação: |
SANDRA PATUSSI BRAMMER, CNPT; ADELIANO CARGNIN, CNPUV; TAMMY APARECIDA MANABE KIIHL, CNPT; TIAGO TEIXEIRA DE RESENDE, CNPGL; ALICE CASASSOLA, https://orcid.org/%200000-0001-5989-3462; CÁSSIA CANZI CECCON, HTTPS://ORCID.ORG/%200000-0002-0363-6982. |
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Título: |
Morpho-agronomic, cytogenetic and molecular characterization of synthetic wheat accessions as a potential germplasm for plant breeding. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Journal of Agricultural Sciences Research, v. 1, n. 1, p. 1-13, 2021. |
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DOI: |
10.22533/at.ed.9732111109 |
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Idioma: |
Inglês |
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Conteúdo: |
Synthetic hexaploid wheat (AABBDD) is produced by using the tetraploid Triticum turgidum var. durum (AABB) and the diploid Aegilops tauschii (DD) as parents. This cross has allowed genetic variability to be transferred from parental to other wheat hexaploid accessions, lines or cultivars. This transference may occur not only of variable disease resistance genes but also traits involving quality and tolerance to abiotic stresses. We evaluated and characterized the genetic diversity and stability of synthetic wheat accessions that can be used in breeding programs due to the presence of desirable characteristics. Fifty synthetic accessions were investigated regarding their morphological and agronomic characteristics, presence of micronuclei in tetrads and genetic similarity based on molecular markers. Four commercial cultivars were used as controls. Depending on their proposed use, some genotypes were characterised as suitable for breeding programs based on their morphological traits, genetic stability or genetic diversity, or because of a combination of these factors. |
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Palavras-Chave: |
Genetic; Genetic diversity; Meiotic index; Microsatellite; Morphology. |
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Thesaurus Nal: |
Genetic stability. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/227588/1/Brammer-JASR-2021.pdf
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Marc: |
LEADER 01915naa a2200265 a 4500
001 2135979
005 2021-11-10
008 2021 bl uuuu u00u1 u #d
024 7 $a10.22533/at.ed.9732111109$2DOI
100 1 $aBRAMMER, S. P.
245 $aMorpho-agronomic, cytogenetic and molecular characterization of synthetic wheat accessions as a potential germplasm for plant breeding.$h[electronic resource]
260 $c2021
520 $aSynthetic hexaploid wheat (AABBDD) is produced by using the tetraploid Triticum turgidum var. durum (AABB) and the diploid Aegilops tauschii (DD) as parents. This cross has allowed genetic variability to be transferred from parental to other wheat hexaploid accessions, lines or cultivars. This transference may occur not only of variable disease resistance genes but also traits involving quality and tolerance to abiotic stresses. We evaluated and characterized the genetic diversity and stability of synthetic wheat accessions that can be used in breeding programs due to the presence of desirable characteristics. Fifty synthetic accessions were investigated regarding their morphological and agronomic characteristics, presence of micronuclei in tetrads and genetic similarity based on molecular markers. Four commercial cultivars were used as controls. Depending on their proposed use, some genotypes were characterised as suitable for breeding programs based on their morphological traits, genetic stability or genetic diversity, or because of a combination of these factors.
650 $aGenetic stability
653 $aGenetic
653 $aGenetic diversity
653 $aMeiotic index
653 $aMicrosatellite
653 $aMorphology
700 1 $aCARGNIN, A.
700 1 $aKIIHL, T. A. M.
700 1 $aRESENDE, T. T. de
700 1 $aCASASSOLA, A.
700 1 $aCECCON, C. C.
773 $tJournal of Agricultural Sciences Research$gv. 1, n. 1, p. 1-13, 2021.
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Registro original: |
Embrapa Trigo (CNPT) |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
30/03/2022 |
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Data da última atualização: |
23/01/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
MITRE, C. I. N.; TOSIN, G.; COLNAGO, L. A. |
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Afiliação: |
LUIZ ALBERTO COLNAGO, CNPDIA. |
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Título: |
In-operando analysis of the corrosion patterns and rates under magnetic fields using metallic film. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
NPJ Materials Degradation, v. 6, n. 1, a. 24, 2022. |
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Páginas: |
7 p. |
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ISSN: |
2397-2106 |
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DOI: |
https://doi.org/10.1038/s41529-022-00233-5 |
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Idioma: |
Inglês |
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Conteúdo: |
Magnets, or electromagnets, are common components in everyday appliances and are widely used in medicine, industries,transportation, and electrical power systems. It is known that the magnetic field (B) can mitigate or aggravate metallic corrosion;however, this apparent contradictory effect is still not fully understood. In this study, we demonstrate a simple method to monitor in-operando the effect of permanent magnets (B) on corrosion processes using metallic film (copper clad laminate), FeCl3 solution as corrosive medium, and digital camera to record the experiments. The results show that homogeneous and inhomogeneous B decrease or increase the corrosion rate, respectively. The homogeneous and inhomogeneous B also shows different corrosion patterns and induces rotation of the corrosive medium indicating the presence of the Lorentz force. The procedure proposed can also be applied to other metals and corrosive media providing valuable information on the corrosion process in the presence of B in several environmental conditions. |
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Palavras-Chave: |
Electromagnets; Magnets; Metallic corrosion. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/233145/1/P-In-operando-analysis-of-the-corrosion-patterns-and-rates-under.pdf
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Marc: |
LEADER 01702naa a2200217 a 4500
001 2141635
005 2024-01-23
008 2022 bl uuuu u00u1 u #d
022 $a2397-2106
024 7 $ahttps://doi.org/10.1038/s41529-022-00233-5$2DOI
100 1 $aMITRE, C. I. N.
245 $aIn-operando analysis of the corrosion patterns and rates under magnetic fields using metallic film.$h[electronic resource]
260 $c2022
300 $a7 p.
520 $aMagnets, or electromagnets, are common components in everyday appliances and are widely used in medicine, industries,transportation, and electrical power systems. It is known that the magnetic field (B) can mitigate or aggravate metallic corrosion;however, this apparent contradictory effect is still not fully understood. In this study, we demonstrate a simple method to monitor in-operando the effect of permanent magnets (B) on corrosion processes using metallic film (copper clad laminate), FeCl3 solution as corrosive medium, and digital camera to record the experiments. The results show that homogeneous and inhomogeneous B decrease or increase the corrosion rate, respectively. The homogeneous and inhomogeneous B also shows different corrosion patterns and induces rotation of the corrosive medium indicating the presence of the Lorentz force. The procedure proposed can also be applied to other metals and corrosive media providing valuable information on the corrosion process in the presence of B in several environmental conditions.
653 $aElectromagnets
653 $aMagnets
653 $aMetallic corrosion
700 1 $aTOSIN, G.
700 1 $aCOLNAGO, L. A.
773 $tNPJ Materials Degradation$gv. 6, n. 1, a. 24, 2022.
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Registro original: |
Embrapa Instrumentação (CNPDIA) |
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