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 | Acesso ao texto completo restrito à biblioteca da Embrapa Semiárido. Para informações adicionais entre em contato com cpatsa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
20/04/2020 |
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Data da última atualização: |
20/04/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MOURA, J. C. de; LISBOA, M. A. N.; GONÇALVES, B. L. M.; CRUZ, G. V.; BARRETO, E. S. S. T.; PINHO, A, I.; SANTOS, M. A. F. dos; CORDEIRO, L. da S.; MENDONÇA, A. C. A. M.; SILVA, M. A. P. da; BARROS, L. M.; SILVA, T. I. da; ROCHA, L. S. G.; DRUMOND, M. A.; CALIXTO JÚNIOR, J. T. |
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Afiliação: |
José Cícero de Moura; Maria Amanda Nobre Lisboa; Brenda Luana Muniz Gonçalves; Gabriel Venâncio Cruz; Eduardo S. S. Tavares Barreto; Antonio Ivanildo Pinho; Marcos Aurélio Figueiredo dos Santos; Luciana da Silva Cordeiro; Ana Cleide Alcântara Morais Mendonça; Maria Arlene Pessoa da Silva; Luiz Marivando Barros; Toshik Iarley da Silva; Leonardo Silvestre Gomes Rocha; MARCOS ANTONIO DRUMOND, CPATSA; João Tavares Calixto Júnior. |
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Título: |
Influence of soil type and rocky outcrops on the species distribution in a woody plant community at brazilian Semiarid. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Journal of Agricultural Science, v. 12, n. 5, p, 155-166, 2020. |
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ISSN: |
1916-9752 |
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DOI: |
10.5539/jas.v12n5p155 |
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Idioma: |
Inglês |
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Conteúdo: |
Cerrado is a biome that holds many phytophysiognomies, influenced by the edaphic factors, where the type of substrate is strongly related to the established vegetation. This study aims to verify on how soil physicochemical properties, as well as the presence of rocky outcrops, influence the species distribution of woody plants in a Cerrado fragment located in deep soils and tabular relief at Serra do Boqueirão (289 m elev.) Lavras da Mangabeira municipality (6º72?24? S; 38º97?73? W), Northeastern Brazil. Every individual with a DNS ? 3cm in 12 sampling units with an area of 12 × 30 m (0.432 ha) was sampled. PAST v. 3.23 software was used in the Main Component analyses. The physical and chemical analyses of the soil were made with samples collected at 0-20 cm and 20-40 cm depths. Differences in diversity, hierarchy and dominance volume of woody plant populations were found between sites with or without the presence of rocky outcrops. The soil has a tendency for water erosion and the aluminum saturation reached values of concentration of 7.9 cmolc dm-3, with a pH value between 4.1-4.2 in rocky environments. The obtained results suggest that Q. parviflora and A. occidentale probably have some kind of resistance to the toxicity of aluminum in soil with a pH value below 5.0. |
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Palavras-Chave: |
Afloramentos rochosos; Bioma Cerrado; Comunidade de plantas lenhosas. |
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Thesagro: |
Ecologia Vegetal; Planta Lenhosa; Rocha; Solo. |
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Thesaurus Nal: |
Soil. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02511naa a2200409 a 4500
001 2121738
005 2020-04-20
008 2020 bl uuuu u00u1 u #d
022 $a1916-9752
024 7 $a10.5539/jas.v12n5p155$2DOI
100 1 $aMOURA, J. C. de
245 $aInfluence of soil type and rocky outcrops on the species distribution in a woody plant community at brazilian Semiarid.$h[electronic resource]
260 $c2020
520 $aCerrado is a biome that holds many phytophysiognomies, influenced by the edaphic factors, where the type of substrate is strongly related to the established vegetation. This study aims to verify on how soil physicochemical properties, as well as the presence of rocky outcrops, influence the species distribution of woody plants in a Cerrado fragment located in deep soils and tabular relief at Serra do Boqueirão (289 m elev.) Lavras da Mangabeira municipality (6º72?24? S; 38º97?73? W), Northeastern Brazil. Every individual with a DNS ? 3cm in 12 sampling units with an area of 12 × 30 m (0.432 ha) was sampled. PAST v. 3.23 software was used in the Main Component analyses. The physical and chemical analyses of the soil were made with samples collected at 0-20 cm and 20-40 cm depths. Differences in diversity, hierarchy and dominance volume of woody plant populations were found between sites with or without the presence of rocky outcrops. The soil has a tendency for water erosion and the aluminum saturation reached values of concentration of 7.9 cmolc dm-3, with a pH value between 4.1-4.2 in rocky environments. The obtained results suggest that Q. parviflora and A. occidentale probably have some kind of resistance to the toxicity of aluminum in soil with a pH value below 5.0.
650 $aSoil
650 $aEcologia Vegetal
650 $aPlanta Lenhosa
650 $aRocha
650 $aSolo
653 $aAfloramentos rochosos
653 $aBioma Cerrado
653 $aComunidade de plantas lenhosas
700 1 $aLISBOA, M. A. N.
700 1 $aGONÇALVES, B. L. M.
700 1 $aCRUZ, G. V.
700 1 $aBARRETO, E. S. S. T.
700 1 $aPINHO, A, I.
700 1 $aSANTOS, M. A. F. dos
700 1 $aCORDEIRO, L. da S.
700 1 $aMENDONÇA, A. C. A. M.
700 1 $aSILVA, M. A. P. da
700 1 $aBARROS, L. M.
700 1 $aSILVA, T. I. da
700 1 $aROCHA, L. S. G.
700 1 $aDRUMOND, M. A.
700 1 $aCALIXTO JÚNIOR, J. T.
773 $tJournal of Agricultural Science$gv. 12, n. 5, p, 155-166, 2020.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Suínos e Aves. Para informações adicionais entre em contato com cnpsa.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
31/10/2019 |
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Data da última atualização: |
31/10/2019 |
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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: |
GATTO, I. R. H.; SONÁLIO, K.; AMARAL, R. B. do; MORES, N.; DALLA COSTA, O. A.; ANDRÉ, M. R.; OLIVEIRA, L. G. de. |
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Afiliação: |
IGOR RENAN HONORATO GATTO, UNESP/Jaboticabal; KARINA SONÁLIO, UNESP/Jaboticabal; RENAN BRESSIANINI DO AMARAL, UNESP/Jaboticabal; NELSON MORES, CNPSA; OSMAR ANTONIO DALLA COSTA, CNPSA; MARCOS ROGÉRIO ANDRÉ, UNESP/Jaboticabal; LUIS GUILHERME DE OLIVEIRA, UNESP/Jaboticabal. |
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Título: |
High frequency and molecular characterization of porcine hemotrophic mycoplasmas in Brazil. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Veterinary Microbiology, v. 231, p. 33-39, 2019. |
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DOI: |
10.1016/j.vetmic.2019.02.024 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Mycoplasma suis and Mycoplasma parvum are the two hemotrophic mycoplasmas species described in pigs. M. suis is involved in infectious anemia, while M parvum infection is commonly subclinical. The objectives of this study were twofold: (i) to investigate the prevalence of porcine hemotrophic mycoplasmas in sows from the southern region of Brazil by quantitative real-time PCR (qPCR) and (ii) to genetically characterize a subset of the samples based on the 16S rRNA gene. A total of 429 blood samples were evaluated from 53 different farm sites. Porcine hemoplasmas was detected at all the 53 tested sites and in 79.72% of the samples (342/429). Two sequences were obtained for Mycoplasma spp. The phylogenetic analysis based on the 16S rRNA gene (900 bp) showed that the Mycoplasma sequences were closely related to the M. suis cluster and that one sequence was positioned in the M. parvum cluster. In conclusion, porcine hemoplasmas have a high rate of prevalence in sows from commercial farms in the southern region of Brazil. This study demonstrated the first molecular detection and characterization of partial 16S rRNA gene of M. parvum in Brazil. |
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Palavras-Chave: |
Hemotrophic mycoplasmas; Mycoplasma parvum. |
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Thesagro: |
Doença Animal; Infecção; Micoplasma; Porco; Suíno. |
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Thesaurus NAL: |
Infectious diseases; Mycoplasma suis; Sows; Swine. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02106naa a2200337 a 4500
001 2113715
005 2019-10-31
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1016/j.vetmic.2019.02.024$2DOI
100 1 $aGATTO, I. R. H.
245 $aHigh frequency and molecular characterization of porcine hemotrophic mycoplasmas in Brazil.$h[electronic resource]
260 $c2019
520 $aAbstract: Mycoplasma suis and Mycoplasma parvum are the two hemotrophic mycoplasmas species described in pigs. M. suis is involved in infectious anemia, while M parvum infection is commonly subclinical. The objectives of this study were twofold: (i) to investigate the prevalence of porcine hemotrophic mycoplasmas in sows from the southern region of Brazil by quantitative real-time PCR (qPCR) and (ii) to genetically characterize a subset of the samples based on the 16S rRNA gene. A total of 429 blood samples were evaluated from 53 different farm sites. Porcine hemoplasmas was detected at all the 53 tested sites and in 79.72% of the samples (342/429). Two sequences were obtained for Mycoplasma spp. The phylogenetic analysis based on the 16S rRNA gene (900 bp) showed that the Mycoplasma sequences were closely related to the M. suis cluster and that one sequence was positioned in the M. parvum cluster. In conclusion, porcine hemoplasmas have a high rate of prevalence in sows from commercial farms in the southern region of Brazil. This study demonstrated the first molecular detection and characterization of partial 16S rRNA gene of M. parvum in Brazil.
650 $aInfectious diseases
650 $aMycoplasma suis
650 $aSows
650 $aSwine
650 $aDoença Animal
650 $aInfecção
650 $aMicoplasma
650 $aPorco
650 $aSuíno
653 $aHemotrophic mycoplasmas
653 $aMycoplasma parvum
700 1 $aSONÁLIO, K.
700 1 $aAMARAL, R. B. do
700 1 $aMORES, N.
700 1 $aDALLA COSTA, O. A.
700 1 $aANDRÉ, M. R.
700 1 $aOLIVEIRA, L. G. de
773 $tVeterinary Microbiology$gv. 231, p. 33-39, 2019.
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Embrapa Suínos e Aves (CNPSA) |
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