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 | Acesso ao texto completo restrito à biblioteca da Embrapa Hortaliças. Para informações adicionais entre em contato com cnph.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Hortaliças. |
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Data corrente: |
30/12/2019 |
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Data da última atualização: |
30/12/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PARAÍSO, H. A.; AVELAR, R. I. S.; BRANDÃO JUNIOR, D. da S.; COSTA, C. A. da; GOMES, L. S. de P.; NASCIMENTO, W. M. |
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Afiliação: |
HUMBERTO ALENCAR PARAÍSO, INSTITUTO DE CIENCIAS AGRÁRIAS, UMG; RAMON IVO SOARES AVELAR, INSTITUTO DE CIENCIAS AGRÁRIAS, UFMG.; DALACYR DA SILVA BRANDÃO JUNIOR, INSTITUTO DE CIENCIAS AGRÁRIAS, UMG; CANDIDO ALVES DA COSTA, INSTITUTO DE CIENCIAS AGRÁRIAS, UMG; LUAN SOUZA DE PAULA GOMES, INSTITUTO DE CIENCIAS AGRÁRIAS, UMG; WARLEY MARCOS NASCIMENTO, CNPH. |
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Título: |
Adjustments in the tetrazolium test methodology for assessing the physiological quality of chickpea seeds. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Journal of Seed Science, v. 41, n. 1, p. 007-012, 2019. |
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ISSN: |
2317-1545 |
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DOI: |
10.1590/2317-1545v41n1187777 |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this study was to adapt the methodology of tetrazolium test, by identifying the most suitable pre-conditioning parameters of imbibition temperature and duration, and tetrazolium solution concentrations, in order to assess the physiological quality of chickpea seeds. Also, this work proposed the separation of lots in classes, according to the viability and vigor of the seeds. |
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Thesagro: |
Cicer Arietinum; Grão de Bico; Teste de Tetrazólio; Teste de Vigor. |
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Thesaurus Nal: |
Seed quality. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01215naa a2200265 a 4500
001 2117913
005 2019-12-30
008 2019 bl uuuu u00u1 u #d
022 $a2317-1545
024 7 $a10.1590/2317-1545v41n1187777$2DOI
100 1 $aPARAÍSO, H. A.
245 $aAdjustments in the tetrazolium test methodology for assessing the physiological quality of chickpea seeds.$h[electronic resource]
260 $c2019
520 $aThe objective of this study was to adapt the methodology of tetrazolium test, by identifying the most suitable pre-conditioning parameters of imbibition temperature and duration, and tetrazolium solution concentrations, in order to assess the physiological quality of chickpea seeds. Also, this work proposed the separation of lots in classes, according to the viability and vigor of the seeds.
650 $aSeed quality
650 $aCicer Arietinum
650 $aGrão de Bico
650 $aTeste de Tetrazólio
650 $aTeste de Vigor
700 1 $aAVELAR, R. I. S.
700 1 $aBRANDÃO JUNIOR, D. da S.
700 1 $aCOSTA, C. A. da
700 1 $aGOMES, L. S. de P.
700 1 $aNASCIMENTO, W. M.
773 $tJournal of Seed Science$gv. 41, n. 1, p. 007-012, 2019.
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Registro original: |
Embrapa Hortaliças (CNPH) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
17/02/2016 |
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Data da última atualização: |
03/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
ALFONZO, E. P.; SILVA, M. V. G. B.; SANTOS, D. D. dos; STUMPF, M. T.; DALCIN, V. C.; KOLLING, G.; FISCHER, V.; McMANUS, C. M. |
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Afiliação: |
E. P. ALFONZO, UFRGS; MARCOS VINICIUS GUALBERTO B SILVA, CNPGL; Daltro D. dos Santos, UFRGS; M. T. STUMPF, UFRGS; V. C. DALCIN, UFRGS; G. KOLLING, UFRGS; V. FISCHER, UFRGS; M. C. McMANUS, UFRGS; UnB. |
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Título: |
Relationship between physical attributes and heat stress in dairy cattle from different genetic groups. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
International Journal of Biometeorology, v. 60, n. 2, p. 245-353, 2015. |
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Idioma: |
Inglês |
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Conteúdo: |
Dairy cattle raised under harsh conditions have to adapt and prevent heat stress. The aim of this study was to evaluate physical characteristics and their association with heat tolerance in different genetic groups of dairy cattle. Thickness of the skin and coat, length and number of hairs, body measurements, as well as physiological parameters and body temperatures by infrared thermography were determined in 19 Holstein and 19 Girolando (½ and ¾ Holstein) cows. The Holstein cattle were less tolerant to heat stress than Girolando (GH50 and GH75 Holstein), because of the difficulty in dissipating heat due to the larger body size, as well as thicker and longer hairs. The correlations between physical characteristics, physiological parameters, and thermographic measurements prove to be inconsistent among genetic groups and therefore are not predictive of heat tolerance, while the regressions of morphometric characteristics on physiological and thermographic measures were not significant. Thus, the physical characteristics were not good predictors of physiological indices and thermographic temperature and so should not be used. |
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Palavras-Chave: |
Coat and cows; Tolerance. |
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Thesaurus NAL: |
thermography. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/139252/1/Cnpgl-2015-IntJBiom-Relationship.pdf
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Marc: |
LEADER 01866naa a2200241 a 4500
001 2037406
005 2024-02-03
008 2015 bl uuuu u00u1 u #d
100 1 $aALFONZO, E. P.
245 $aRelationship between physical attributes and heat stress in dairy cattle from different genetic groups.$h[electronic resource]
260 $c2015
520 $aDairy cattle raised under harsh conditions have to adapt and prevent heat stress. The aim of this study was to evaluate physical characteristics and their association with heat tolerance in different genetic groups of dairy cattle. Thickness of the skin and coat, length and number of hairs, body measurements, as well as physiological parameters and body temperatures by infrared thermography were determined in 19 Holstein and 19 Girolando (½ and ¾ Holstein) cows. The Holstein cattle were less tolerant to heat stress than Girolando (GH50 and GH75 Holstein), because of the difficulty in dissipating heat due to the larger body size, as well as thicker and longer hairs. The correlations between physical characteristics, physiological parameters, and thermographic measurements prove to be inconsistent among genetic groups and therefore are not predictive of heat tolerance, while the regressions of morphometric characteristics on physiological and thermographic measures were not significant. Thus, the physical characteristics were not good predictors of physiological indices and thermographic temperature and so should not be used.
650 $athermography
653 $aCoat and cows
653 $aTolerance
700 1 $aSILVA, M. V. G. B.
700 1 $aSANTOS, D. D. dos
700 1 $aSTUMPF, M. T.
700 1 $aDALCIN, V. C.
700 1 $aKOLLING, G.
700 1 $aFISCHER, V.
700 1 $aMcMANUS, C. M.
773 $tInternational Journal of Biometeorology$gv. 60, n. 2, p. 245-353, 2015.
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Embrapa Gado de Leite (CNPGL) |
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