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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
22/10/2014 |
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Data da última atualização: |
16/11/2022 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
TIZIOTO, P. C.; TAYLOR, J. F.; DECKER, J. E.; GROMBONI, C. F.; MUDADU, M. de A.; SCHNABEL, R. D.; COUTINHO, L. L.; MOURÃO, G. B.; NASSU, R. T.; DONATONI, F. A. B.; THOLON, P.; SONSTEGARD, T. S.; ALENCAR, M. M. de; TULLIO, R. R.; REECY, J. M.; NOGUEIRA, A. R. de A.; REGITANO, L. C. de A. |
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Afiliação: |
POLYANA C. TIZIOTO, UFSCar/SÃO CARLOS, SP; J. F. TAYLOR, DIVISION OF ANIMAL SCIENCES, UNIVERSITY OF MISSOURI; J. E. DECKER, DIVISION OF ANIMAL SCIENCES, UNIVERSITY OF MISSOURI; C. F. GROMOBONI, USP-ESALQ / PIRACICABA; MAURICIO DE ALVARENGA MUDADU, CPPSE; R. D. SCHNABEL, DIVISION OF ANIMAL SCIENCES, UNIVERSITY OF MISSOURI; L. L. COUTINHO, USP-ESALQ / PIRACICABA; G. B. MOURÃO, USP-ESALQ / PIRACICABA; RENATA TIEKO NASSU, CPPSE; FLAVIA ALINE BRESSANI DONATONI, CPPSE; PATRICIA THOLON, CPPSE; T. S. SONSTEGARD, AGRICULTURAL RESEARCH SERVICE (USDA); MAURICIO MELLO DE ALENCAR, CPPSE; RYMER RAMIZ TULLIO, CPPSE; J. M. REECY, AGRICULTURAL RESEARCH SERVICE / IOWA; ANA RITA DE ARAUJO NOGUEIRA, CPPSE; LUCIANA CORREIA DE ALMEIDA REGITANO, CPPSE. |
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Título: |
Effects of quantitative trait loci on iron content of bovine longissimus dorsi muscle. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
In: WORLD CONGRESS OF GENETICS APPLIED TO LIVESTOK PRODUCTION, 10., 2014, Vancouver. Proceedings... Vancouver: American Society of Animal Science, 2014. |
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Páginas: |
3 p. |
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Idioma: |
Inglês |
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Conteúdo: |
Beef cattle require dietary minerals to maintain their health, production and reproduction. Concentration of iron in bovine tissues is at least partially genetically determined. We genotyped 373 Nelore steers from 34 half-sib families with the Illumina BovineHD BeadChip. Genome-wide association analysis was performed for iron content of the longissimus dorsi muscle using a Bayesian approach. A large-effect QTL which explained 6.53% of the additive genetic variance in iron amount was detected at 72 Mb on BTA12. The candidate gene lists generated for all detected QTL were enriched for genes involved in signal transduction, signaling pathway, integral to membrane, intrinsic to membrane, regulation of transcription and metal ion binding. Our findings provide the first step towards the implementation of genomic selection for iron content in Nelore beef cattle, however validation in other populations will be required to estimate the accuracy of molecular estimates of breeding values |
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Palavras-Chave: |
Fe; GWAS. |
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Thesagro: |
Bos Indicus. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/110354/1/PROCI-2014.00078.pdf
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Marc: |
LEADER 02058nam a2200349 a 4500
001 1997999
005 2022-11-16
008 2014 bl uuuu u00u1 u #d
100 1 $aTIZIOTO, P. C.
245 $aEffects of quantitative trait loci on iron content of bovine longissimus dorsi muscle.$h[electronic resource]
260 $aIn: WORLD CONGRESS OF GENETICS APPLIED TO LIVESTOK PRODUCTION, 10., 2014, Vancouver. Proceedings... Vancouver: American Society of Animal Science$c2014
300 $a3 p.
520 $aBeef cattle require dietary minerals to maintain their health, production and reproduction. Concentration of iron in bovine tissues is at least partially genetically determined. We genotyped 373 Nelore steers from 34 half-sib families with the Illumina BovineHD BeadChip. Genome-wide association analysis was performed for iron content of the longissimus dorsi muscle using a Bayesian approach. A large-effect QTL which explained 6.53% of the additive genetic variance in iron amount was detected at 72 Mb on BTA12. The candidate gene lists generated for all detected QTL were enriched for genes involved in signal transduction, signaling pathway, integral to membrane, intrinsic to membrane, regulation of transcription and metal ion binding. Our findings provide the first step towards the implementation of genomic selection for iron content in Nelore beef cattle, however validation in other populations will be required to estimate the accuracy of molecular estimates of breeding values
650 $aBos Indicus
653 $aFe
653 $aGWAS
700 1 $aTAYLOR, J. F.
700 1 $aDECKER, J. E.
700 1 $aGROMBONI, C. F.
700 1 $aMUDADU, M. de A.
700 1 $aSCHNABEL, R. D.
700 1 $aCOUTINHO, L. L.
700 1 $aMOURÃO, G. B.
700 1 $aNASSU, R. T.
700 1 $aDONATONI, F. A. B.
700 1 $aTHOLON, P.
700 1 $aSONSTEGARD, T. S.
700 1 $aALENCAR, M. M. de
700 1 $aTULLIO, R. R.
700 1 $aREECY, J. M.
700 1 $aNOGUEIRA, A. R. de A.
700 1 $aREGITANO, L. C. de A.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Trigo. Para informações adicionais entre em contato com cnpt.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Trigo. |
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Data corrente: |
19/02/2024 |
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Data da última atualização: |
21/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
GUARIENTI, E. M.; MARSARO JUNIOR, A. L.; MIRANDA, M. Z. de; GUTKOSKI, L. C.; MENEGHETTI, V. L.; TIBOLA, C. S. |
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Afiliação: |
ELIANA MARIA GUARIENTI, CNPT; ALBERTO LUIZ MARSARO JUNIOR, CNPT; MARTHA ZAVARIZ DE MIRANDA, CNPT; LUIZ CARLOS GUTKOSKI, UNIVERSIDADE FEDERAL DA FRONTEIRA SUL; VOLNEI LUIZ MENEGHETTI, INSTITUTO FEDERAL DE EDUCAÇÃO; CASIANE SALETE TIBOLA, CNPT. |
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Título: |
Pesticide residues in stored wheat and their action on Sitophilus oryzae and Rhyzopertha dominica. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
Food Science and Technology, v. 44, e00133, 2024. |
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Idioma: |
Inglês |
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Conteúdo: |
The concern over supplying safe foods and discarding food lots with agrochemical residues over the legal limits has been the target of alerts from various agencies. Products derived from wheat are widely consumed in Brazil, and thus studies that aim at detecting agrochemical residues in this cereal grain and their risks are of utmost importance. The aims of this study were to evaluate the presence of agrochemical residues in wheat stored in a silo in Rio Grande do Sul and verify if there was residual action of the insecticides detected in the wheat. The first experiment consisted of multiresidue analyses of agrochemicals over a period of 10 months of storage. The second consisted of infesting samples from the previous experiment with Sitophilus oryzae and Rhyzopertha dominica to evaluate mortality. Nine agrochemicals were detected in the wheat, of which six were below the maximum limit of residues and three were above, according to Brazilian legislation. There was 100% mortality of Sitophilus oryzae after 96 h of exposure of this insect to the grain in all the samples evaluated, indicating that the residues of insecticide were still active even after the withholding period. No mortality was observed for Rhyzopertha dominica in the samples analyzed. Keywords: Triticum aestivum L.; food safety; insecticides; fungicides; herbicides. Practical Applications: Monitoring pesticide residues in stored wheat can contribute to the consumption of safer products, as well as to the detection of problems related to the withholding period of products applied in food production and storage. MenosThe concern over supplying safe foods and discarding food lots with agrochemical residues over the legal limits has been the target of alerts from various agencies. Products derived from wheat are widely consumed in Brazil, and thus studies that aim at detecting agrochemical residues in this cereal grain and their risks are of utmost importance. The aims of this study were to evaluate the presence of agrochemical residues in wheat stored in a silo in Rio Grande do Sul and verify if there was residual action of the insecticides detected in the wheat. The first experiment consisted of multiresidue analyses of agrochemicals over a period of 10 months of storage. The second consisted of infesting samples from the previous experiment with Sitophilus oryzae and Rhyzopertha dominica to evaluate mortality. Nine agrochemicals were detected in the wheat, of which six were below the maximum limit of residues and three were above, according to Brazilian legislation. There was 100% mortality of Sitophilus oryzae after 96 h of exposure of this insect to the grain in all the samples evaluated, indicating that the residues of insecticide were still active even after the withholding period. No mortality was observed for Rhyzopertha dominica in the samples analyzed. Keywords: Triticum aestivum L.; food safety; insecticides; fungicides; herbicides. Practical Applications: Monitoring pesticide residues in stored wheat can contribute to the consumption of safer products, as well as to the detect... Mostrar Tudo |
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Thesagro: |
Fungicida; Herbicida; Inseticida; Segurança Alimentar; Triticum Aestivum. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02315naa a2200241 a 4500
001 2162106
005 2024-02-21
008 2024 bl uuuu u00u1 u #d
100 1 $aGUARIENTI, E. M.
245 $aPesticide residues in stored wheat and their action on Sitophilus oryzae and Rhyzopertha dominica.$h[electronic resource]
260 $c2024
520 $aThe concern over supplying safe foods and discarding food lots with agrochemical residues over the legal limits has been the target of alerts from various agencies. Products derived from wheat are widely consumed in Brazil, and thus studies that aim at detecting agrochemical residues in this cereal grain and their risks are of utmost importance. The aims of this study were to evaluate the presence of agrochemical residues in wheat stored in a silo in Rio Grande do Sul and verify if there was residual action of the insecticides detected in the wheat. The first experiment consisted of multiresidue analyses of agrochemicals over a period of 10 months of storage. The second consisted of infesting samples from the previous experiment with Sitophilus oryzae and Rhyzopertha dominica to evaluate mortality. Nine agrochemicals were detected in the wheat, of which six were below the maximum limit of residues and three were above, according to Brazilian legislation. There was 100% mortality of Sitophilus oryzae after 96 h of exposure of this insect to the grain in all the samples evaluated, indicating that the residues of insecticide were still active even after the withholding period. No mortality was observed for Rhyzopertha dominica in the samples analyzed. Keywords: Triticum aestivum L.; food safety; insecticides; fungicides; herbicides. Practical Applications: Monitoring pesticide residues in stored wheat can contribute to the consumption of safer products, as well as to the detection of problems related to the withholding period of products applied in food production and storage.
650 $aFungicida
650 $aHerbicida
650 $aInseticida
650 $aSegurança Alimentar
650 $aTriticum Aestivum
700 1 $aMARSARO JUNIOR, A. L.
700 1 $aMIRANDA, M. Z. de
700 1 $aGUTKOSKI, L. C.
700 1 $aMENEGHETTI, V. L.
700 1 $aTIBOLA, C. S.
773 $tFood Science and Technology$gv. 44, e00133, 2024.
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