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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
04/05/2010 |
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Data da última atualização: |
02/08/2023 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
KITAJIMA, E. W.; CHAGAS, C. M.; HARAKAWA, R.; FREITAS-ASTÚA, J.; RODRIGUES, J. C. V. |
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Afiliação: |
Elliot Watanabe Kitajima, ESALQ; César M. Chagas, IBSP; Ricardo Harakawa, IBSP; JULIANA DE FREITAS ASTUA, CNPMF; José Carlos V. Rodrigues, UPRM. |
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Título: |
Citrus leprosis in Florida may have been of the nuclear type. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
Virus Reviews & Research, Rio de Janeiro, v. 14, p. 90, 2009. Suplemento 1. |
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Idioma: |
Inglês |
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Notas: |
Trabalho apresentado no XX Encontro Nacional de Virologia, Brasília, DF. Resumo 098. |
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Conteúdo: |
A citrus disease characterized by stem, leaf and fruit lesions was first reported in Florida in the early 1900's and referred to as scaly bark or nail head rust. It disappeared from citrus grooves before the 1970'. Similar disease was observed on sweet orange plantations in Argetina and Paraguay around 1930' and named "lepra explosiva" and also in Brazil, where it was first called "varíola" and later "leprose". Basedon symptom and association with Brevipalpus mites, both diseases were considered similar by 1950" and they were referred to as citrus leprosis. Further investigations revealed that there are two different viruses causingsymptoms of leprosis on citrus, both transmitted by Brevipalpus mites: cyto plasmic type (CiLV-C, a Cilevirus) and nuclear type ( CilV-N, possibly Dichorhabdovirus). CiLV-C is the prevalent form and has been found from Argentina to Mexico in the American continent. CiLV-N is rare and was found in cooler areas of Panama and Brazil (states of S. Paulo and R.G. Sul). Leaf lesions caused by CiLV-C are pale green, usually with concentric gummy rings while those caused by CiLV-N are smaller, with a necrotic center surrounded by a bright yellow halo. Examination of published nictures of leprotic leaf lesions from Florida gave a hint that they could br caused by CiLV-N. Herbarizedmaterial of leprosis from Florida, received by Dr. A. A. Bitancourt, and mantained at the Instituto Biológico was analyzed. Though dried, leaf symptoms in this material strongly resemble those caused by the CiLV-N. Other herbarized materials from different sources (Argentina and Brazil) clearly exhibit symptoms caused by the CiLV-C. Attempts to detect CiLV-C RT-PCR are being made, but preliminary results have been negative, possibly due to the fact that samples are about 60 years old. MenosA citrus disease characterized by stem, leaf and fruit lesions was first reported in Florida in the early 1900's and referred to as scaly bark or nail head rust. It disappeared from citrus grooves before the 1970'. Similar disease was observed on sweet orange plantations in Argetina and Paraguay around 1930' and named "lepra explosiva" and also in Brazil, where it was first called "varíola" and later "leprose". Basedon symptom and association with Brevipalpus mites, both diseases were considered similar by 1950" and they were referred to as citrus leprosis. Further investigations revealed that there are two different viruses causingsymptoms of leprosis on citrus, both transmitted by Brevipalpus mites: cyto plasmic type (CiLV-C, a Cilevirus) and nuclear type ( CilV-N, possibly Dichorhabdovirus). CiLV-C is the prevalent form and has been found from Argentina to Mexico in the American continent. CiLV-N is rare and was found in cooler areas of Panama and Brazil (states of S. Paulo and R.G. Sul). Leaf lesions caused by CiLV-C are pale green, usually with concentric gummy rings while those caused by CiLV-N are smaller, with a necrotic center surrounded by a bright yellow halo. Examination of published nictures of leprotic leaf lesions from Florida gave a hint that they could br caused by CiLV-N. Herbarizedmaterial of leprosis from Florida, received by Dr. A. A. Bitancourt, and mantained at the Instituto Biológico was analyzed. Though dried, leaf symptoms in this material strongly ... Mostrar Tudo |
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Thesagro: |
Doença de Planta. |
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Thesaurus Nal: |
Citrus. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/748848/1/Citrus-leprosis-in-Florida-may-have-been-of-the-nuclear-type.pdf
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Marc: |
LEADER 02471nam a2200193 a 4500
001 1748848
005 2023-08-02
008 2009 bl uuuu u00u1 u #d
100 1 $aKITAJIMA, E. W.
245 $aCitrus leprosis in Florida may have been of the nuclear type.$h[electronic resource]
260 $aVirus Reviews & Research, Rio de Janeiro, v. 14, p. 90, 2009. Suplemento 1.$c2009
500 $aTrabalho apresentado no XX Encontro Nacional de Virologia, Brasília, DF. Resumo 098.
520 $aA citrus disease characterized by stem, leaf and fruit lesions was first reported in Florida in the early 1900's and referred to as scaly bark or nail head rust. It disappeared from citrus grooves before the 1970'. Similar disease was observed on sweet orange plantations in Argetina and Paraguay around 1930' and named "lepra explosiva" and also in Brazil, where it was first called "varíola" and later "leprose". Basedon symptom and association with Brevipalpus mites, both diseases were considered similar by 1950" and they were referred to as citrus leprosis. Further investigations revealed that there are two different viruses causingsymptoms of leprosis on citrus, both transmitted by Brevipalpus mites: cyto plasmic type (CiLV-C, a Cilevirus) and nuclear type ( CilV-N, possibly Dichorhabdovirus). CiLV-C is the prevalent form and has been found from Argentina to Mexico in the American continent. CiLV-N is rare and was found in cooler areas of Panama and Brazil (states of S. Paulo and R.G. Sul). Leaf lesions caused by CiLV-C are pale green, usually with concentric gummy rings while those caused by CiLV-N are smaller, with a necrotic center surrounded by a bright yellow halo. Examination of published nictures of leprotic leaf lesions from Florida gave a hint that they could br caused by CiLV-N. Herbarizedmaterial of leprosis from Florida, received by Dr. A. A. Bitancourt, and mantained at the Instituto Biológico was analyzed. Though dried, leaf symptoms in this material strongly resemble those caused by the CiLV-N. Other herbarized materials from different sources (Argentina and Brazil) clearly exhibit symptoms caused by the CiLV-C. Attempts to detect CiLV-C RT-PCR are being made, but preliminary results have been negative, possibly due to the fact that samples are about 60 years old.
650 $aCitrus
650 $aDoença de Planta
700 1 $aCHAGAS, C. M.
700 1 $aHARAKAWA, R.
700 1 $aFREITAS-ASTÚA, J.
700 1 $aRODRIGUES, J. C. V.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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Classificação |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
08/01/2015 |
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Data da última atualização: |
03/06/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 3 |
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Autoria: |
NERES, L. S.; LOURENÇO JÚNIOR, J. B.; NAHUM, B. S.; SILVA, B. A.; SILVA, W. B. |
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Afiliação: |
L. S. NERES, PÓS-GRADUANDO UFPA; JOSÉ DE BRITO LOURENÇO JUNIOR, UEPA; BENJAMIM DE SOUZA NAHUM, CPATU; B. A. SILVA, UEPA; W. B. SILVA, UEPA. |
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Título: |
Perfil sensorial de leite de búfala fermentado sabor acerola (Malpighia glabra). |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Magistra, v. 26, n. esp., p. 2077-2080, set. 2014. |
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Idioma: |
Português |
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Notas: |
Anais do III CONGRESSO BRASILEIRO DE PROCESSAMENTO DE FRUTAS E HORTALIÇAS, 3., 2013, Ilhéus. |
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Conteúdo: |
Objetivou-se elaborar e avaliar as características sensoriais e custo de produção de leite de búfala fermentado, sabor acerola. O leite de búfala foi tratado termicamente (95 °C/5 minutos), resfriado a 45 °C e inoculado com 2,5% (v/v) de cultura láctica, seguido da adição de 35% (v/v) de calda de acerola a 55 °Brix. O derivado foi avaliado sensorialmente, após um dia de fabricação, por 50 provadores não treinados, em Belém, Pará. A maioria dos provadores era do sexo feminino, e ambos os sexos estavam na faixa etária de 16 a 65 anos. As notas para todos os atributos, cor, aroma, sabor e aceitação global, ficaram entre 7 - gostei regularmente e 9 - gostei extremamente. Quanto à intenção de compra, 71% dos provadores comprariam o derivado, 24% talvez comprassem e 6% não comprariam. A análise econômica indicou reduzido custo de produção do leite fermentado, R$ 0,20 (vinte centavos de real), para cada 100 mL. Esse derivado é viável de ser utilizado em Programas Especiais financiados pelo Governo, visando reduzir a fome de estudantes da rede pública, além de comunidades de baixa renda, pois é alimento de elevado valor nutritivo e baixo custo, inclusive passível de gerar renda e trabalho, através do incentivo à produção leiteira e à fruticultura regional. |
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Palavras-Chave: |
Bubalino; Derivado lácteo; Fonte de nutrientes; Geração de renda; Tecnologia de alimentos. |
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Thesagro: |
Agregação de Valor. |
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Categoria do assunto: |
Q Alimentos e Nutrição Humana |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/115147/1/p2077.pdf
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Marc: |
LEADER 02129naa a2200253 a 4500
001 2004861
005 2022-06-03
008 2014 bl uuuu u00u1 u #d
100 1 $aNERES, L. S.
245 $aPerfil sensorial de leite de búfala fermentado sabor acerola (Malpighia glabra).$h[electronic resource]
260 $c2014
500 $aAnais do III CONGRESSO BRASILEIRO DE PROCESSAMENTO DE FRUTAS E HORTALIÇAS, 3., 2013, Ilhéus.
520 $aObjetivou-se elaborar e avaliar as características sensoriais e custo de produção de leite de búfala fermentado, sabor acerola. O leite de búfala foi tratado termicamente (95 °C/5 minutos), resfriado a 45 °C e inoculado com 2,5% (v/v) de cultura láctica, seguido da adição de 35% (v/v) de calda de acerola a 55 °Brix. O derivado foi avaliado sensorialmente, após um dia de fabricação, por 50 provadores não treinados, em Belém, Pará. A maioria dos provadores era do sexo feminino, e ambos os sexos estavam na faixa etária de 16 a 65 anos. As notas para todos os atributos, cor, aroma, sabor e aceitação global, ficaram entre 7 - gostei regularmente e 9 - gostei extremamente. Quanto à intenção de compra, 71% dos provadores comprariam o derivado, 24% talvez comprassem e 6% não comprariam. A análise econômica indicou reduzido custo de produção do leite fermentado, R$ 0,20 (vinte centavos de real), para cada 100 mL. Esse derivado é viável de ser utilizado em Programas Especiais financiados pelo Governo, visando reduzir a fome de estudantes da rede pública, além de comunidades de baixa renda, pois é alimento de elevado valor nutritivo e baixo custo, inclusive passível de gerar renda e trabalho, através do incentivo à produção leiteira e à fruticultura regional.
650 $aAgregação de Valor
653 $aBubalino
653 $aDerivado lácteo
653 $aFonte de nutrientes
653 $aGeração de renda
653 $aTecnologia de alimentos
700 1 $aLOURENÇO JÚNIOR, J. B.
700 1 $aNAHUM, B. S.
700 1 $aSILVA, B. A.
700 1 $aSILVA, W. B.
773 $tMagistra$gv. 26, n. esp., p. 2077-2080, set. 2014.
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Embrapa Amazônia Oriental (CPATU) |
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