Search Results - "Chaves Neto, José Roberto"

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    Different techniques for concentration of extracellular biopolymers with herbicidal activity produced by Phoma sp by Luft, Luciana, Confortin, Tássia C., Todero, Izelmar, Neto, José Roberto Chaves, Tonato, Denise, Felimberti, Pietra Z., Zabot, Giovani L., Mazutti, Marcio A.

    Published in Environmental technology (16-04-2021)
    “…The natural ability of microorganisms to secrete high levels of bioactive compounds make them attractive hosts for producing novel compounds. Microbial…”
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    Journal Article
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    Compostos bioativos e atividade antioxidante de frutos de genótipos de cajá-mangueira by Chaves Neto, José Roberto, Dantas, Ana Lima, Schunemann, Ana Paula Pereira, Santos, Luana Ferreira dos, Dantas, Renato Lima, Silva, Silvanda De Melo

    Published in Agrarian (Dourados, Brazil) (21-07-2021)
    “…Alguns frutos de plantas do gênero Spondias são apreciados pelos aspectos de sabor e aparência atrativos. Contudo, durante a maturação ocorrem mudanças…”
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    Phoma dimorpha phytotoxic activity potentialization for bioherbicide production by Chaves Neto, José Roberto, Nascimento dos Santos, Maicon Sérgio, Mazutti, Marcio Antonio, Zabot, Giovani Leone, Tres, Marcus Vinícius

    “…The secondary metabolites produced by P. dimorpha present a high biological activity, which can be employed for biological control. Accordingly, this study…”
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    Performance of distinct strategies on overcoming dormancy in Senna obtusifolia seeds by Chaves Neto, José Roberto, Rodrigues, Fabiele Schaefer, Luft, Luciana, Confortin, Tássia Carla, Todero, Izelmar, Santos, Maicon Sérgio Nascimento dos, Zabot, Giovani Leone, Mazutti, Marcio Antonio, Tres, Marcus Vinícius

    Published in Engenharia na agricultura (24-10-2022)
    “…Senna obtusifolia presents structures favorable to the effects of the dormancy phenomenon, presenting low germination rates for a certain period. This panorama…”
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    Bioherbicidal action of Phoma dimorpha fermented broth on seeds and plants of Senna obtusifolia 1 by Chaves Neto, José Roberto, Mazutti, Marcio Antonio, Zabot, Giovani Leone, Tres, Marcus Vinícius

    Published in Pesquisa agropecuária tropical (2020)
    “…ABSTRACT The weed Senna obtusifolia causes severe damages to pasture areas in Brazil, due to its high production and seed spread. This study aimed to evaluate…”
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    Attributes of quality, bioactive compounds and antioxidant activity of uvaia fruit during maturation by José Roberto Chaves Neto, Silvanda de Melo Silva, Renato Lima Dantas

    Published in Agrarian (Dourados, Brazil) (01-07-2020)
    “…The objective of this work was to evaluate the changes in the aspects of quality, bioactive compounds and antioxidant activity of ‘uvaia’ fruits (Eugenia…”
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    PERFORMANCE OF DISTINCT STRATEGIES ON OVERCOMING DORMANCY IN Senna obtusifolia SEEDS by Neto, José Roberto Chaves, Rodrigues, Fabiele Schaefer, Luft, Luciana, Confortin, Tássia Carla, Todero, Izelmar, dos Santos, Maicon Sergio Nascimento, Zabot, Giovani Leone, Mazutti, Marcio Antonio, Tres, Marcus Vinícius

    Published in Engenharia na agricultura (01-01-2022)
    “…Senna obtusifolia apresenta estruturas favoráveis aos efeitos do fenômeno de dormência, apresentando baixas taxas de germinação por um determinado período…”
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    Bioherbicidal action of Phoma dimorpha fermented broth on seeds and plants of Senna obtusifolia by José Roberto Chaves Neto, Marcio Antonio Mazutti, Giovani Leone Zabot, Marcus Vinícius Tres

    Published in Pesquisa agropecuária tropical (01-11-2019)
    “…The weed Senna obtusifolia causes severe damages to pasture areas in Brazil, due to its high production and seed spread. This study aimed to evaluate the…”
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    CARACTERIZAÇÃO E QUALIDADE DE FRUTOS DE LIMÃO ‘GALEGO’ by Roberto Chaves Neto, José, de Melo Silva, Silvanda, Ferreira dos Santos, Luana

    Published in Colloquium agrariae (01-12-2018)
    “…The objective of this work was to evaluate the physical and physicochemical characteristics of lemon ‘Galego’(Citrus aurantifolia Swingle) in different…”
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    RESPOSTADA IRRIGAÇÃO E DA APLICAÇÃO DE FUNGICIDAS SOBRE A QUALIDADE SANITÁRIA E PRODUTIVIDADE DE GRÃOS DE MILHO by Roberto Chaves Neto, José, Boscaini, Ricardo, Carnellosso Guerra, Renato, Raquel Ledur, Nívea, Travessini, Maurivan, Torres Mendonça, Mayara, Francisco Dressler da Costa, Ivan

    Published in Colloquium agrariae (01-12-2018)
    “…The objective of this study was to evaluate the response of irrigation and foliar application of fungicide on the burned grain complex, fungal incidence…”
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    CARACTERIZAÇÃO FÍSICA E FÍSICO-QUÍMICA DE FRUTOS DE Spondias dulcis Parkinson DE DIFERENTES MICRORREGIÕES DO ESTADO DA PARAÍBA by José Roberto Chaves Neto, Silvanda de Melo Silva

    Published in Colloquium agrariae (01-04-2019)
    “…Os frutos da cajá-mangueira (Spondias dulcis Parkinson), apresentam alto potencial para o mercado de frutas frescas, e também características desejáveis para o…”
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    INFLUENCE OF FOLIAR APPLICATION OF FUNGICIDES TO CONTROLPHAEOSPHAERIA LEAF SPOT IN MAIZE by Neto, José Roberto Chaves, Boscaini, Ricardo, Costa, Ivan Francisco Dressler da, Ledur, Nívea Raquel, Guerra, Renato Carnellosso, Mezzomo, Wellington, Puerari, Heriksen Higashi

    Published in Cultura Agronômica (Online) (01-10-2017)
    “…The objective of this study was to evaluate the effectiveness of foliar application of fungicides to control Phaeosphaeria leaf spot and consequently on the…”
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    Atributos de qualidade, compostos bioativos e atividade antioxidante de frutos de uvaieira durante a maturação by Chaves Neto, José Roberto, Silva, Silvanda De Melo, Dantas, Renato Lima

    Published in Agrarian (Dourados, Brazil) (27-07-2020)
    “…Este trabalho teve como objetivo avaliar as mudanças nos aspectos de qualidade, compostos bioativos e atividade antioxidante de frutos de uvaieira (Eugenia…”
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    SENSIBILIDADE DE Aspergillus sp. E Fusarium sp. A DIFERENTES CONCENTRAÇÕES DE FUNGICIDAS by Chaves Neto, José Roberto, Boscaini, Ricardo, Francisco Dressler da Costa, Ivan

    Published in Agri-Environmental Sciences (18-03-2020)
    “…A principal estratégia de controle das doenças relacionadas aos grãos e espigas na cultura do milho é a aplicação de fungicidas. No entanto, ao longo dos…”
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    INFLUENCE OF FOLIAR APPLICATION OF FUNGICIDES TO CONTROL PHAEOSPHAERIA LEAF SPOT IN MAIZE by Chaves Neto, José Roberto, Boscaini, Ricardo, Ivan Francisco Dressler da Costa, Nívea Raquel Ledur, Guerra, Renato Carnellosso, Wellington Mezzomo, Heriksen Higashi Puerari

    Published in Cultura Agronômica (Online) (01-01-2017)
    “…The objective of this study was to evaluate the effectiveness of foliar application of fungicides to control Phaeosphaeria leaf spot and consequently on the…”
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    AVALIAÇÃO DE DIFERENTES MÉTODOS DE PRESERVAÇÃO DO FUNGO Phoma dimorpha by José Roberto Chaves Neto, Marcio Antonio Mazutti, Giovani Leone Zabotc, Marcus Vinícius Tres

    Published in Colloquium agrariae (01-08-2019)
    “…Frente a necessidade de preservação e a manutenção de materiais biológicos, dentre eles fungos com potencial para controle biológico, para o desenvolvimento…”
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    Efeito de metabólitos secundários produzidos por Phoma dimorpha sobre a germinação e crescimento de sementes de diferentes espécies vegetais by Chaves Neto, José Roberto, Luft, Luciana, Confortin, Tássia Carla, Todero, Izelmar, Mazutti, Marcio Antônio, Zabot, Giovani Leone, Tres, Marcus Vinícius

    Published in Acta Iguazu (24-07-2020)
    “…Algumas espécies do gênero Phoma são consideradas fonte potencial de substâncias biologicamente ativas, as quais podem ser utilizadas no meio agrícola. O…”
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