Yellows
Mostrando 1-12 de 61 artigos, teses e dissertações.
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1. Abordagem multinível quanto ao uso de serviços odontológicos no Sistema Único de Saúde entre adultos brasileiros
Resumo Introdução Adultos usam serviços odontológicos públicos ou privados. Objetivo Identificar fatores associados ao uso dos serviços odontológicos provenientes do SUS entre adultos brasileiros, considerando aspectos contextuais e individuais. Método Foram utilizados dados contextuais de 177 municípios do DATA/SUS, do IBGE, do Atlas Brasil e do
Cad. saúde colet.. Publicado em: 28/11/2019
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2. Viruses infecting cool season crops in the northern Turkey
Abstract:Virus diseases of cool season vegetable crops (mainly cabbage, white and red head cabbage, broccoli, kale, radish, rocket salad, garden cress, and turnip) were surveyed in Bafra Plain, Turkey during winter 2017, and 2018. Leaf samples were collected from different species of the Brassicaceae family showing mosaic, mottling, necrotic spots, malformat
An. Acad. Bras. Ciênc.. Publicado em: 29/07/2019
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3. Sesame phyllody associated with a 16SrI-B phytoplasma, a ‘Candidatus Phytoplasma asteris’-related strain, in Paraguay
ABSTRACT: Sesame (Sesamum indicum L.) plants exhibiting symptoms of phyllody disease were observed in commercial fields in Paraguay. The symptoms were indicative of infection by phytoplasmas. Thus, the present study investigated the association between affected plants and phytoplasma, which was later analyzed using molecular and phylogenetic methods. Total D
Sci. agric. (Piracicaba, Braz.). Publicado em: 2019-02
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4. Identificação molecular de distintos fitoplasmas pertencentes ao grupo 16Srl associados à filodia do gergelim (Sesamum indicum L.). / Molecular identification of distinct phytoplasmas belonging to 16SrI group associated with sesame (Sesamum indicum L.) phyllody.
Sintomas típicos de infecção por fitoplasmas foram encontrados em plantas de gergelim cultivadas comercialmente. Estes sintomas se caracterizavam pela intensa proliferação de ramos, presença abundante de folhas levemente cloróticas e de tamanho menor que as normais, além de pétalas de coloração verde. A partir de plantas afetadas foi extraído o D
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/10/2012
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5. Identificação molecular de um fitoplasma do grupo 16Srl-B em plantas de soja / Molecular identification of a group 16SrI-B phytoplasma in soybean plants
Plantas apresentando folhas com deformações do tipo bolhas, menor quantidade de vagens de tamanho reduzido e contendo menor número de sementes, vagens que não completaram a maturação e coloração verde da parte aérea no final do ciclo foram observadas em campos de produção. As plantas foram analisadas visando à detecção de fitoplasmas e a sua id
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 19/01/2012
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6. Reacao de genotipos de feijoeiro comum a fusarium oxysporum F.sp. Phaseoli, Macrophomina phaseolina e xanthomonas campestris pv. phaseoli.
Foi avaliado no presente trabalho o comportamento dos genotipos de feijoeiro (Phaseolus vulgaris L.) PI 150414, PI 163117, PI 175829 branco, PI 175829 roxo, PI 175858, PI 197687, A 417, A 420, A 429, Xan 160, Xan 161, WISHBR 40 e IAC carioca inoculados com Fusarium oxysporum f. sp. phaseoli, macrophomina phaseolina e Xanthomonas campestris pv. phaseoli, sob
Pesquisa Agropecuaria Brasileira. Publicado em: 2011
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7. Amarelos da videira: identificação e análise filogenética dos fitoplasmas, transmissão dos agentes causais e otimização da diagnose / Grapevine yellows: identification and phylogenetic analyses of the phytoplasmas, transmition of the causal agents and diagnosis optimization
Phytoplasmas are wall-less prokaryotes, phloem-limited plant pathogens, belonging to Mollicute class. They are agents of diseases that cause serious damage to a diversity of cultivated especies. Grapevine (Vitis sp) is the third most cultivated fruit crop in the world and it has high economical impact in Brazil. Phytossanitary aspects are important productio
Publicado em: 2009
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8. Produção de tomate em função da idade da muda e volume do recipiente / Production of tomato in function of transplants age and cell recipient
This study was carried out from April to August, 2005, Piracicaba, Sao Paulo State, Brazil. The objective of this work was to evaluate the effect of the cell recipient and seedlings age on the quality of transplants and tomato (Lycopersicon esculentum Mill) production Netunoin open field. The treatments resulted from the combination of for tray cell sizes 12
Publicado em: 2007
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9. Qualidade da luz e ácido 4-(3-indolil) butírico na formação de raízes adventícias em estacas caulinares / Quality of the light and 4-(3-indolil) butyric acid in the formation of adventitious rooting stem cuttings
The light is probably, the more compound and variable environment factor to which the plants are exposed. The ability in the application of regulators of growth exogenous blocks or it increases the action of several bands of the light spectrum, maybe come the use of the system in the study of the processes under the light involving photoreception and morphol
Publicado em: 2006
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10. CaracerÃsticas morfo-agronÃmicas e deterioraÃÃo controlada em sementes de tagetes / Morpho-agronomic characteristics and controlled deterioration in Tagetes seeds
The species of the genus Tagetes, commonly known by Marigold, present easy cultivation, are quite ornamental and show a relatively long flowering cycle. T. patula L. cultivars present a full blooming during the summer and can be traded either as cut flowers or as potted plants. On despite of its economic importance, little is known about their morpho-agronom
Publicado em: 2006
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11. Detecção e identificação molecular de fitoplasmas associados ao amarelo da videira. / Detection and molecular identification of phytoplasmas associated to grapevine yellow disease.
Yellows diseases are associated with phytoplasmas, wall-less prokaryotes, inhabitant of phloem vessels. Damage caused by these diseases are relevant for some important cultivated botanical species. Grapevine yellows diseases have been observed in several areas of the world, but in Brazil the presence of these diseases had not been reported yet. In vineyards
Publicado em: 2005
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12. Pathogenicity of Fusarium oxysporum f. sp. phaseoli, nitrogen fertilization and common bean yield. / Patogenicidade de Fusarium oxysporum f.sp. phaseoli, adubação nitrogenada e produtividade de feijão.
Brazil is one of the biggest world growers and consumers of common bean, that is one of the main protein sources in the feeding habits of the significantly population plot. Even if present prominence in the world common bean production, the Brazilian yield is very low. In the spring-summer 2002 the yield was about 926 kg.ha-1, a value much lower than the cro
Publicado em: 2005