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 | Acesso ao texto completo restrito à biblioteca da Embrapa Caprinos e Ovinos. Para informações adicionais entre em contato com cnpc.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
18/02/2020 |
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Data da última atualização: |
01/12/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
DAMASCENO, E. M.; PINHEIRO, R. R.; ANDRIOLI, A.; ALVES, F. S. F.; LIMA, A. M. C.; PEIXOTO, R. M.; ARAÚJO, U. F.; DAMASCENO, M. S.; BRANDÃO, I. S. |
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Afiliação: |
EDGAR MARQUES DAMASCENO, State University of Valley Acaraú (UVA) - Sobral, CE, Brazil; RAYMUNDO RIZALDO PINHEIRO, CNPC; ALICE ANDRIOLI, CNPC; FRANCISCO SELMO FERNANDES ALVES, CNPC; ANA MILENA CÉSAR LIMA, State University of Valley Acaraú (UVA) - Sobral, CE, Brazil; RENATO MESQUITA PEIXOTO, State University of Valley Acaraú (UVA) - Sobral, CE, Brazil; USCILÂNIA FURTADO ARAÚJO, State University of Valley Acaraú (UVA) - Sobral, CE, Brazil; MARIANA SIQUEIRA DAMASCENO, State University of Valley Acaraú (UVA) - Sobral, CE, Brazil; IANE SOUSA BRANDÃO, State University of Valley Acaraú (UVA) - Sobral, CE, Brazil. |
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Título: |
Seroprevalence and associated risk factors of Mycoplasma agalactiae and investigation of coinfection with the caprine lentivirus in Rio Grande do Norte, Brazil. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Tropical Animal Health and Production, v. 52, n. 4, p. 2111-2117, Jul. 2020. |
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DOI: |
https://doi.org/10.1007/s11250-020-02234-5 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Contagious agalactia is a disease caused by Mycoplasma agalactiae that leads to a reduction or complete stop of milk production. Caprine arthritis encephalitis (CAE) is an infectious disease caused by a lentivirus of the Retroviridae family, member of the small ruminant lentivirus (SRLV) group. Although these diseases are caused by distinct pathogens, the clinical presentation is similar. Hence, this study aimed to perform a serological investigation, as well as to assess correlation between both diseases and risk factors associated in two mesoregions of Rio Grande do Norte, Brazil. Enzyme-linked immunosorbent assay (ELISA) was used for contagious agalactia and western blot for CAE. A total of 538 serum samples were used in this study that were collected from goats and sorted from a blood bank of the Brazilian Agricultural Research Corporation. Seroprevalence of M. agalactiae in flocks from Rio Grande do Norte was 7.8% (42/538). In both regions that were investigated, 25.9% (14/54) of farms had positive animals. CAE results revealed that 3.9% (21/538) of animals and 42.6% (23/54) of farms had this disease. Concerning risk factors, only sex and animal category presented significant relevance (P?MenosAbstract: Contagious agalactia is a disease caused by Mycoplasma agalactiae that leads to a reduction or complete stop of milk production. Caprine arthritis encephalitis (CAE) is an infectious disease caused by a lentivirus of the Retroviridae family, member of the small ruminant lentivirus (SRLV) group. Although these diseases are caused by distinct pathogens, the clinical presentation is similar. Hence, this study aimed to perform a serological investigation, as well as to assess correlation between both diseases and risk factors associated in two mesoregions of Rio Grande do Norte, Brazil. Enzyme-linked immunosorbent assay (ELISA) was used for contagious agalactia and western blot for CAE. A total of 538 serum samples were used in this study that were collected from goats and sorted from a blood bank of the Brazilian Agricultural Research Corporation. Seroprevalence of M. agalactiae in flocks from Rio Grande do Norte was 7.8% (42/538). In both regions that were investigated, 25.9% (14/54) of farms had positive animals. CAE results revealed that 3.9% (21/538) of animals and 42.6% (23/54) of farms had this disease. Concerning risk factors, only sex and animal category presented significant relevance (P?Mostrar Tudo |
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Palavras-Chave: |
CAE; Caprine arthritis encephalitis; Contagious agalactia; SRLV. |
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Thesagro: |
Caprino; Doença Animal; Epidemiologia; Micoplasmose. |
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Thesaurus Nal: |
Disease diagnosis; Disease prevalence; Goat diseases; Goats; Infectious diseases; Lentivirus; Mycobacterial diseases; Mycoplasmosis. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
LEADER 02989naa a2200421 a 4500
001 2120376
005 2020-12-01
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s11250-020-02234-5$2DOI
100 1 $aDAMASCENO, E. M.
245 $aSeroprevalence and associated risk factors of Mycoplasma agalactiae and investigation of coinfection with the caprine lentivirus in Rio Grande do Norte, Brazil.$h[electronic resource]
260 $c2020
520 $aAbstract: Contagious agalactia is a disease caused by Mycoplasma agalactiae that leads to a reduction or complete stop of milk production. Caprine arthritis encephalitis (CAE) is an infectious disease caused by a lentivirus of the Retroviridae family, member of the small ruminant lentivirus (SRLV) group. Although these diseases are caused by distinct pathogens, the clinical presentation is similar. Hence, this study aimed to perform a serological investigation, as well as to assess correlation between both diseases and risk factors associated in two mesoregions of Rio Grande do Norte, Brazil. Enzyme-linked immunosorbent assay (ELISA) was used for contagious agalactia and western blot for CAE. A total of 538 serum samples were used in this study that were collected from goats and sorted from a blood bank of the Brazilian Agricultural Research Corporation. Seroprevalence of M. agalactiae in flocks from Rio Grande do Norte was 7.8% (42/538). In both regions that were investigated, 25.9% (14/54) of farms had positive animals. CAE results revealed that 3.9% (21/538) of animals and 42.6% (23/54) of farms had this disease. Concerning risk factors, only sex and animal category presented significant relevance (P?<?0.05) for contagious agalactia, in which females presented higher frequency of seropositive individuals (10.1%; 39/387). In the animal category, 4.3% (14/326) and 11.1% (36/323) of female breeders were positive for CAE and contagious agalactia, respectively, and significance was identified only in the latter (P?<?0.05). In conclusion, there was no correlation between the investigated diseases, considering that no animal demonstrated antibodies for both pathogens.
650 $aDisease diagnosis
650 $aDisease prevalence
650 $aGoat diseases
650 $aGoats
650 $aInfectious diseases
650 $aLentivirus
650 $aMycobacterial diseases
650 $aMycoplasmosis
650 $aCaprino
650 $aDoença Animal
650 $aEpidemiologia
650 $aMicoplasmose
653 $aCAE
653 $aCaprine arthritis encephalitis
653 $aContagious agalactia
653 $aSRLV
700 1 $aPINHEIRO, R. R.
700 1 $aANDRIOLI, A.
700 1 $aALVES, F. S. F.
700 1 $aLIMA, A. M. C.
700 1 $aPEIXOTO, R. M.
700 1 $aARAÚJO, U. F.
700 1 $aDAMASCENO, M. S.
700 1 $aBRANDÃO, I. S.
773 $tTropical Animal Health and Production$gv. 52, n. 4, p. 2111-2117, Jul. 2020.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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Biblioteca |
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Registro |
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Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
15/07/2002 |
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Data da última atualização: |
08/11/2018 |
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Autoria: |
ABDALA, L.; MORAES, M. L. T. de; RECHIA, C. G. V.; GIORGINI, J. F.; SÁ, M. E. de; POLIZELI, M. de L. T. de M. |
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Afiliação: |
LUDMILA ABDALA, Universidade de São Paulo - USP/Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto; MARIO LUIZ TEIXEIRA DE MORAES, Universidade Estadual Paulisa - Unesp/Faculdade de Engenharia de Ilha Solteira; CAREM GLEDES VARGAS CAREM, Universidade de São Paulo - USP/Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto; JARBAS FRANCISCO GIORGINI, Universidade de São Paulo - USP/Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto; MARCOS EUSTÁQUIO DE SÁ, Universidade Estadual Paulisa - Unesp/Faculdade de Engenharia de Ilha Solteira; MARIA DE LOURDES TEIXEIRA DE MORAES POLIZELI, Universidade de São Paulo - USP/Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto. |
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Título: |
Biochemical traits useful for the determination of genetic variation in a natural population of Myracrodruon urundeuva. |
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Ano de publicação: |
2002 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 37, n. 7, p. 909-916, jul. 2002 |
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Idioma: |
Inglês |
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Notas: |
Título em português: Biochemical traits useful for the determination of genetic variation in a natural population of Myracrodruon urundeuva. |
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Conteúdo: |
The objectives of this work were to analyze seeds from 20 trees of aroeira (Myracrodruon urundeuva Fr. All.) of a natural population located in the region of Selvíria, State of Mato Grosso do Sul, Brazil, in order to evaluate their protein, lipid and carbohydrate contents, and to estimate their genetic variation. A completely randomized experimental design consisting of 20 treatments (families) was set up, with two replications. Four types of proteins were detected: albumin (35.0 to 107.3 mg/g seed), globulin (3.4 to 9.3 mg/g), prolamin (60.0 to 135.2 mg/g) and glutelin (118.0 to 286.0 mg/g). The lipid content varied between 200 and 334 mg/g seed. The total sugars also varied (26.5 to 46.3 mg/g seed), with a predominance of polyols (arabinitol, mannitol, glucitol and xylitol). The main monosaccharides detected were glucose and arabinose. Total hydrolysis of the sugars indicated the presence of neutral arabinan and xylan oligosaccharides. The starch content varied from 0.35 to 1.58 mg/g seed. These biochemical traits showed considerable genetic variability, indicating that only the collection of seeds from many different trees can provide a representative sample of the population for conservation and genetic improvement. |
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Palavras-Chave: |
avaliação; carboidratos; evaluation; lipídios; proteínas; seed. |
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Thesagro: |
Myracrodruon Urundeuva; Semente. |
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Thesaurus NAL: |
carbohydrates; lipids; proteins. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/AI-SEDE/22576/1/pab1081.pdf
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Marc: |
LEADER 02297naa a2200325 a 4500
001 1107463
005 2018-11-08
008 2002 bl uuuu u00u1 u #d
100 1 $aABDALA, L.
245 $aBiochemical traits useful for the determination of genetic variation in a natural population of Myracrodruon urundeuva.
260 $c2002
500 $aTítulo em português: Biochemical traits useful for the determination of genetic variation in a natural population of Myracrodruon urundeuva.
520 $aThe objectives of this work were to analyze seeds from 20 trees of aroeira (Myracrodruon urundeuva Fr. All.) of a natural population located in the region of Selvíria, State of Mato Grosso do Sul, Brazil, in order to evaluate their protein, lipid and carbohydrate contents, and to estimate their genetic variation. A completely randomized experimental design consisting of 20 treatments (families) was set up, with two replications. Four types of proteins were detected: albumin (35.0 to 107.3 mg/g seed), globulin (3.4 to 9.3 mg/g), prolamin (60.0 to 135.2 mg/g) and glutelin (118.0 to 286.0 mg/g). The lipid content varied between 200 and 334 mg/g seed. The total sugars also varied (26.5 to 46.3 mg/g seed), with a predominance of polyols (arabinitol, mannitol, glucitol and xylitol). The main monosaccharides detected were glucose and arabinose. Total hydrolysis of the sugars indicated the presence of neutral arabinan and xylan oligosaccharides. The starch content varied from 0.35 to 1.58 mg/g seed. These biochemical traits showed considerable genetic variability, indicating that only the collection of seeds from many different trees can provide a representative sample of the population for conservation and genetic improvement.
650 $acarbohydrates
650 $alipids
650 $aproteins
650 $aMyracrodruon Urundeuva
650 $aSemente
653 $aavaliação
653 $acarboidratos
653 $aevaluation
653 $alipídios
653 $aproteínas
653 $aseed
700 1 $aMORAES, M. L. T. de
700 1 $aRECHIA, C. G. V.
700 1 $aGIORGINI, J. F.
700 1 $aSÁ, M. E. de
700 1 $aPOLIZELI, M. de L. T. de M.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 37, n. 7, p. 909-916, jul. 2002
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Embrapa Unidades Centrais (AI-SEDE) |
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