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 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio-Norte. Para informações adicionais entre em contato com cpamn.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Meio-Norte. |
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Data corrente: |
23/02/2023 |
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Data da última atualização: |
23/02/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
DAMASCENO, A. S. da S.; BOECHAT, C. L.; SOUZA, H. A. de; CAPRISTO-SILVA, G. F.; MENDES, W. de S.; TEODORO, P. E.; MORAIS, P. G. C.; OLIVEIRA, R. I. de; DELLA-SILVA, J. L.; SOUZA, I. A. M. de; SILVA JUNIOR, C. A. da. |
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Afiliação: |
AYRTON SENNA DA SILVA DAMASCENO, FEDERAL UNIVERSITY OF PIAUI; CÁCIO LUIZ BOECHAT, FEDERAL UNIVERSITY OF PIAUI; HENRIQUE ANTUNES DE SOUZA, CPAMN; GUILHERME FERNANDO CAPRISTO-SILVA, FEDERAL UNIVERSITY OF MATO GROSSO; WANDERSON DE SOUSA MENDES, LEIBNIZ CENTER FOR AGRICULTURAL LANDSCAPE RESEARCH, MÜNCHEBERG, GERMANY.; PAULO EDUARDO TEODORO, FEDERAL UNIVERSITY OF MATO GROSSO DO SUL; PÂMALLA GRAZIELY CARVALHO MORAIS, FEDERAL UNIVERSITY OF PIAUI; RUTHANNA ISABELLE DE OLIVEIRA, FEDERAL UNIVERSITY OF PIAUI; JOÃO LUCAS DELLA-SILVA, STATE UNIVERSITY OF MATO GROSSO; INGRIDI ANTONIA MATOS DE SOUZA, FEDERAL UNIVERSITY OF PIAUI; CARLOS ANTONIO DA SILVA JUNIOR, STATE UNIVERSITY OF MATO GROSSO. |
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Título: |
Nutritional monitoring of boron in Eucalyptus spp. in the Brazilian cerrado by multispectral bands of the MSI sensor (Sentinel-2). |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Remote Sensing Applications: Society and Environment, v. 29, 100913, 2023. |
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Idioma: |
Inglês |
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Conteúdo: |
B deficiency is one of the most limiting factors for the growth of Eucalyptus spp. in Brazil, especially in the cerrado region, where there is the greatest expansion of forest production of the species. Based on multi or hyperspectral sensors and digital image processing techniques, the application in diagnosis is fast, nondestructive and local in applications with plants. Our hypothesis is that the use of orbital sensors through the spectral bands is sensitive in the diagnosis of B deficiency or toxicity in adult Eucalyptus spp. in the Brazilian Cerrado region. |
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Palavras-Chave: |
Micro nutriente; Savana brasileira; Sensoriamento remoto orbital. |
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Thesagro: |
Nutrição Vegetal. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 01516naa a2200289 a 4500
001 2151899
005 2023-02-23
008 2023 bl uuuu u00u1 u #d
100 1 $aDAMASCENO, A. S. da S.
245 $aNutritional monitoring of boron in Eucalyptus spp. in the Brazilian cerrado by multispectral bands of the MSI sensor (Sentinel-2).$h[electronic resource]
260 $c2023
520 $aB deficiency is one of the most limiting factors for the growth of Eucalyptus spp. in Brazil, especially in the cerrado region, where there is the greatest expansion of forest production of the species. Based on multi or hyperspectral sensors and digital image processing techniques, the application in diagnosis is fast, nondestructive and local in applications with plants. Our hypothesis is that the use of orbital sensors through the spectral bands is sensitive in the diagnosis of B deficiency or toxicity in adult Eucalyptus spp. in the Brazilian Cerrado region.
650 $aNutrição Vegetal
653 $aMicro nutriente
653 $aSavana brasileira
653 $aSensoriamento remoto orbital
700 1 $aBOECHAT, C. L.
700 1 $aSOUZA, H. A. de
700 1 $aCAPRISTO-SILVA, G. F.
700 1 $aMENDES, W. de S.
700 1 $aTEODORO, P. E.
700 1 $aMORAIS, P. G. C.
700 1 $aOLIVEIRA, R. I. de
700 1 $aDELLA-SILVA, J. L.
700 1 $aSOUZA, I. A. M. de
700 1 $aSILVA JUNIOR, C. A. da
773 $tRemote Sensing Applications: Society and Environment$gv. 29, 100913, 2023.
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Registro original: |
Embrapa Meio-Norte (CPAMN) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Pantanal. Para informações adicionais entre em contato com cpap.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
30/04/2003 |
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Data da última atualização: |
13/03/2017 |
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Autoria: |
FIGUEIREDO, J. F.; PELLEGRIN, A. O.; FOSCOLO, C. B.; MACHADO, R. P.; MIRANDA, K. L.; LAGE, A. P. |
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Afiliação: |
UFMG/EV (Belo Horizonte, MG); EMBRAPA Pantanal (Corumba, MS). |
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Título: |
Evaluation of direct fluorescent antibody test for the diagnosis of Bovine Genital Campylobacteriosis. |
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Ano de publicação: |
2002 |
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Fonte/Imprenta: |
Revista Latinoamericana de Microbiologia, v.44, n.3/4, p.118-123, 2002. |
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Idioma: |
Inglês |
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Conteúdo: |
The direct fluorescent antibody test (DFAT) for the diagnosis of Bovine Genital Campylo- bacteriosis was assessed for its detectgion limit, observer effect, sensitivity and specificity. In addition, the specificity of the fluorescent conjugate was tested against Campylobacter sp., Arcobacter sp., Helicobacter sp., E. coli and other bacteria from the preputial flora. Ten - fold dilutions of C. fetus subs. venerealis NCTC 10354 in PBS or preputial washing with or without centrifugation were used. All experiments were done in duplicate by three observers. Positive and negative controls were included in each assay. The detection li- mits of DFAT were 104 CFU/ml for PBS and non - centrifuged preputial washings and 102 CFU/ml for centrifuged preputial washing. There was no observer effect. The sensitivity and specificity of DFAT were 92.59% and 88.89%, respectively. The DFAT was observed to be sensitive, specific and the effect of experienced observers was minimal on test per- formance. |
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Palavras-Chave: |
Antibody test; Bovine genital campylobacteriosis; Campilobacteriosis genital bobina; Diagnosis; Direct fluorescent; Imunofluorescencia direta; Lavado prepucial; Preputial washing. |
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Thesagro: |
Campylobacter Fetus; Diagnostico. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01915naa a2200301 a 4500
001 1810638
005 2017-03-13
008 2002 bl --- 0-- u #d
100 1 $aFIGUEIREDO, J. F.
245 $aEvaluation of direct fluorescent antibody test for the diagnosis of Bovine Genital Campylobacteriosis.
260 $c2002
520 $aThe direct fluorescent antibody test (DFAT) for the diagnosis of Bovine Genital Campylo- bacteriosis was assessed for its detectgion limit, observer effect, sensitivity and specificity. In addition, the specificity of the fluorescent conjugate was tested against Campylobacter sp., Arcobacter sp., Helicobacter sp., E. coli and other bacteria from the preputial flora. Ten - fold dilutions of C. fetus subs. venerealis NCTC 10354 in PBS or preputial washing with or without centrifugation were used. All experiments were done in duplicate by three observers. Positive and negative controls were included in each assay. The detection li- mits of DFAT were 104 CFU/ml for PBS and non - centrifuged preputial washings and 102 CFU/ml for centrifuged preputial washing. There was no observer effect. The sensitivity and specificity of DFAT were 92.59% and 88.89%, respectively. The DFAT was observed to be sensitive, specific and the effect of experienced observers was minimal on test per- formance.
650 $aCampylobacter Fetus
650 $aDiagnostico
653 $aAntibody test
653 $aBovine genital campylobacteriosis
653 $aCampilobacteriosis genital bobina
653 $aDiagnosis
653 $aDirect fluorescent
653 $aImunofluorescencia direta
653 $aLavado prepucial
653 $aPreputial washing
700 1 $aPELLEGRIN, A. O.
700 1 $aFOSCOLO, C. B.
700 1 $aMACHADO, R. P.
700 1 $aMIRANDA, K. L.
700 1 $aLAGE, A. P.
773 $tRevista Latinoamericana de Microbiologia$gv.44, n.3/4, p.118-123, 2002.
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